JP2013215426A - Information processing device, exercise support information providing system, and method for providing exercise support information - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processing device capable of providing information for supporting exercise of a user, while considering a difference between an exercise load to be imposed when the user exercises in an arbitrary course and an exercise load to be imposed when the user exercises in a predetermined course, and to provide an exercise support information providing system, and a method for providing exercise support information.SOLUTION: A server 4 (an information processing device) includes at least: an exercise load calculation unit 25 that calculates, using environment information of a course where a user is exercising and environment information of a reference course, a difference between a first exercise load to be imposed to the user and a second exercise load to be imposed to the user when the user exercises in the reference course; an exercise information correction unit 26 that corrects at least one of a course and a time where and when the user exercises, according to the calculation result of the exercise load calculation unit 25; and an exercise support information generation unit 27 that generates exercise support information for supporting the exercise of the user, including information corrected by the exercise information correction unit 26.

Description

  The present invention relates to an information processing apparatus, an exercise support information providing system, and an exercise support information providing method that can provide information for supporting a user's exercise.

  In recent years, tools that enable efficient training for running by sensing and recording information such as running route, distance, number of steps, heart rate, and pulse during running have appeared. This tool has features such as log management linked to smartphones and service linkage using the cloud.

JP 2009-0783134 A JP 2011-517966 A

  Use this tool to run a full marathon (42.195km), half marathon (21.0975km), or 10km marathon where you like during the period before and after the actual marathon, and the best time during the period is certified as official record A virtual race event will be held. Runners can participate in this virtual race from anywhere, both in Japan and overseas, and the top prize winners of the participants are rewarded on the official website.

  Such an event is useful for runners who cannot participate in the actual tournament. However, since the course can be selected by the runner himself, there is a problem that objectivity and fairness are lost in ranking. In particular, activities due to differences in body burden such as sweat volume, drinking water, dehydration rate, temperature rise and heart rate response from the environment (temperature, humidity, wind direction, wind speed, air density, etc.) during exercise, and differences in course height A difference in quantity arises, resulting in an unfair feeling when used for ranking.

  In addition, runners who actually participate in the tournament can run the actual course several times at the same time as the tournament is held in advance, so that they can efficiently experience the exercise load in the actual course environment. Can train. However, at present, most runners cannot run the actual course in advance due to geographical problems or the like, and cannot perform efficient training.

  The present invention has been made in view of the above-described problems, and according to some aspects of the present invention, it is assumed that the user performs a predetermined course and the exercise load when the user exercises an arbitrary course. It is possible to provide an information processing apparatus, an exercise support information providing system, and an exercise support information providing method that can provide information for assisting a user's exercise in consideration of a difference from an exercise load when exercising.

  SUMMARY An advantage of some aspects of the invention is to solve at least a part of the problems described above, and the invention can be implemented as the following aspects or application examples.

[Application Example 1]
The information processing apparatus according to this application example uses the environment information of the first exercise path and the environment information of the second exercise path that the user is exercising, so that the user exercises the first exercise path. An exercise load calculation unit for calculating a difference between a first exercise load applied to the user and a second exercise load applied to the user when the user exercises the second exercise path; According to the calculation result of the exercise load calculation unit, the exercise information correction unit that corrects at least one of the remaining exercise path that the user exercises and the exercise time that the user exercised, and the exercise information correction unit corrected An exercise support information generating unit that generates exercise support information including information.

  According to the information processing apparatus according to this application example, according to the difference between the actual exercise load of the user during exercise and the virtual exercise load when the user exercises a virtual exercise path different from the actual exercise path. The exercise support information in which the remaining exercise path and exercise time are corrected can be generated. Therefore, the user can exercise according to the exercise support information while considering the environment of the virtual exercise path.

  Alternatively, according to the information processing apparatus according to this application example, the exercise time of the exercise performed by the user in the past is the actual exercise load at that time and the virtual exercise load when the user exercises the virtual exercise path It is possible to generate exercise support information that is corrected according to the difference. Therefore, for example, the user can recognize the exercise time corrected in consideration of the environment of the virtual exercise path from the exercise support information.

  The exercise information correction unit may correct the remaining exercise path so that the user exercises the first exercise load closer to the second exercise load.

  In this way, a virtual race can be realized under fairly fair conditions. The user can perform virtual training in consideration of the environment of the course of the actual race by exercising the corrected course.

  For example, the exercise information correction unit may increase or decrease the exercise time by a time corresponding to the calculation result of the exercise load calculation unit.

  In this way, by correcting and comparing the actual time of each user, it is possible to realize a virtual race under a fairly fair condition. In addition, the user can perform virtual training in consideration of the environment of the actual race course by repeating pace-up and pace-down according to the corrected time.

[Application Example 2]
In the information processing apparatus according to the application example, the exercise load calculation unit further uses the topographic information of the first motion path and the topographic information of the second motion path, and The difference from the second exercise load may be calculated.

  The terrain information includes, for example, information such as up / down movement paths and pavement conditions.

  In general, the exercise load is heavy on an exercise path that is intensely up and down or an exercise path that is not paved, and on the contrary, the exercise load is reduced on a flat exercise path or a paved exercise path. According to the information processing apparatus according to this application example, the difference between the user's actual exercise load and the virtual exercise load is further considered in consideration of the topographical difference between the user's actual exercise path and the virtual exercise path. It can be calculated accurately.

[Application Example 3]
In the information processing apparatus according to the application example, the environment information of the second exercise path may be environment information acquired in real time while the user exercises the first exercise path.

  According to the information processing apparatus according to this application example, it is possible to generate exercise support information in consideration of the environment of the virtual exercise path at the same time as the user is exercising. For example, the user can perform more practical training in an environment close to the course of the actual race by exercising repeatedly according to the exercise support information. In addition, for example, the user can participate in the virtual race under fair conditions at the same time as the actual race according to the exercise support information.

[Application Example 4]
In the information processing apparatus according to the application example, the environment information of the second exercise path is acquired before the user exercises the first exercise path or after the user exercises the first exercise path. Environment information may be used.

  According to the information processing apparatus according to this application example, it is possible to generate exercise support information in consideration of the environment of the virtual exercise path at the time before or after the user exercises. Thus, for example, even if there is a large time difference between the user's training course and the actual race course, the user will be able to play the actual course before the actual exercise time (for example, the same time on the previous day of the actual course). More practical training can be done while taking into account the environment. In addition, for example, by correcting and comparing the time of each user acquired before or after the actual race in consideration of the environment during the actual race, even if the time when each user exercised differs Virtual races can be realized under fairly fair conditions.

[Application Example 5]
The information processing apparatus according to the application example further includes a risk determination unit that determines the risk level of the user using the biometric information of the user, and the exercise support information generation unit includes: You may make it produce | generate the said exercise | movement assistance information containing the information of a determination result.

  The user's risk level is information on the probability that dangerous symptoms (for example, muscle fatigue, dehydration symptoms, cardiopulmonary arrest, etc.) occur in the user's body as the user continues to exercise.

  According to the information processing apparatus according to this application example, it is possible to generate information on the risk level of the user, so that the user can take measures such as a pace down and a break while recognizing the risk level information. The occurrence of dangerous symptoms can be prevented in advance.

[Application Example 6]
The information processing apparatus according to the application example uses the topographic information of the region in which the user moves and the topographic information of the second movement path, and the assumed first before the user starts exercise. A route candidate selection unit that selects a candidate for the first exercise path so that one exercise load approaches the second exercise load, and the route support selection unit selects the exercise support information generation unit The exercise support information including information on the candidate for the first exercise path may be generated.

  According to the information processing apparatus according to this application example, before the user starts exercising, it is possible to select a suitable motion path that has a smaller difference in motion load due to the topographical difference from the virtual motion path. Therefore, when the user exercises the selected exercise path, the correction amount of the remaining exercise path and the exercise time after starting the exercise can be further reduced.

[Application Example 7]
In the information processing apparatus according to the application example, it is preferable that the second environment information is environment information measured by a plurality of environment measurement apparatuses arranged in a distributed manner in a region including the second motion path. Also good.

  According to the information processing apparatus according to this application example, by analyzing environment conditions in real time using environment information measured by each of a plurality of environment measurement apparatuses distributed and arranged in a region including a virtual motion path, Since it is possible to accurately grasp the environmental change of the virtual movement path, the remaining movement path and movement time can be corrected more accurately.

[Application Example 8]
In the information processing apparatus according to the application example, it is preferable that the first environment information is environment information measured by a plurality of environment measurement apparatuses arranged in a distributed manner in a region including the first motion path. Also good.

  According to the information processing apparatus according to this application example, by analyzing environment conditions in real time using environment information measured by each of a plurality of environment measurement apparatuses distributed and arranged in a region including a user's movement path, Since it is possible to accurately grasp the environmental change of the user's movement path, the remaining movement path and movement time can be corrected more accurately.

[Application Example 9]
The exercise support information providing system according to this application example includes any one of the information processing devices described above and a plurality of environment measurement devices arranged in a distributed manner in a region including the second exercise path.

  According to the exercise support information providing system according to this application example, environmental conditions are analyzed in real time using environmental information measured by each of a plurality of environmental measurement devices distributed in a region including a virtual exercise path. Thus, it is possible to accurately capture the environmental change of the virtual exercise path and generate exercise support information in which the remaining exercise path and exercise time of the user are more accurately corrected. Therefore, the user can exercise according to the exercise support information while considering the environment of the virtual exercise path.

[Application Example 10]
The exercise support information providing system according to the application example may further include a plurality of environment measurement devices arranged in a distributed manner in a region including the first exercise path.

  According to the exercise support information providing system according to this application example, environmental conditions are analyzed in real time using environmental information measured by each of a plurality of environmental measurement devices distributed in a region including the user's exercise path. Thus, it is possible to accurately grasp the environmental change of the user's exercise path and generate exercise support information in which the remaining exercise path and exercise time of the user are corrected more accurately. Therefore, for example, the user can exercise according to the exercise support information while considering the environment of the virtual exercise path.

[Application Example 11]
The method for providing exercise support information according to this application example uses the environment information of the first exercise path during which the user is exercising and the environment information of the second exercise path so that the user can use the first exercise path. An exercise load calculating step for calculating a difference between a first exercise load applied to the user during exercise and a second exercise load applied to the user if the user exercises the second exercise path; And an exercise information correction step for correcting at least one of the first exercise path and the exercise time of the user according to a calculation result of the exercise load calculation step, and information corrected by the exercise information correction step. An exercise support information generating step for generating exercise support information.

[Application Example 12]
The program according to this application example uses a computer to determine the first exercise path by using the environment information of the first exercise path that the user is exercising and the environment information of the second exercise path. An exercise load calculator for calculating a difference between a first exercise load applied to the user during exercise and a second exercise load applied to the user if the user exercises the second exercise path; An exercise information correction unit that corrects at least one of the first exercise path and the exercise time of the user according to a calculation result of the exercise load calculation unit, and an exercise that includes information corrected by the exercise information correction unit It functions as an exercise support information generation unit that generates support information.

[Application Example 13]
The recording medium according to the application example is a recording medium in which the program according to the application example is recorded.

Explanatory drawing about the outline | summary of an exercise assistance information provision system. The figure which shows an example of the external appearance of an information terminal. The figure which shows the structural example of the exercise assistance information provision system of 1st Embodiment and 2nd Embodiment. The figure which shows the structural example of an environmental measurement apparatus. The figure which shows the structural example of the information terminal in 1st Embodiment and 2nd Embodiment. The figure which shows the structural example of the server in 1st Embodiment and 2nd Embodiment. The figure which shows an example of a user information list and an exercise | movement history data list. The figure which shows an example of the flowchart of a whole process. The figure which shows an example of the flowchart of a user registration process. The figure which shows an example of the input screen of user information. The figure which shows an example of the flowchart of the course setting process in 1st Embodiment. The figure which shows an example of a course setting screen. The figure which shows an example of the map screen for course setting. Explanatory drawing about selection of a course candidate. The figure which shows an example of the selection screen of a course. The figure which shows an example of the flowchart of the exercise | movement assistance information generation process in 1st Embodiment. The figure which shows an example of the display screen of the exercise assistance information in 1st Embodiment and 2nd Embodiment. The figure which shows an example of the flowchart of the course setting process in 2nd Embodiment and 3rd Embodiment. The figure which shows an example of the flowchart of the exercise | movement assistance information generation process in 2nd Embodiment. The figure which shows the structural example of the exercise assistance information provision system of 3rd Embodiment. The figure which shows the structural example of the information terminal in 3rd Embodiment. The figure which shows the structural example of the server in 3rd Embodiment. The figure which shows an example of the flowchart of the exercise | movement assistance information generation process in 3rd Embodiment. The figure which shows an example of the display screen of the exercise assistance information in 3rd Embodiment and 4th Embodiment. The figure which shows the structural example of the exercise assistance information provision system of 4th Embodiment. The figure which shows the structural example of the information terminal in 4th Embodiment. The figure which shows the structural example of the server in 4th Embodiment. The figure which shows an example of the flowchart of the course setting process in 4th Embodiment. The figure which shows an example of the flowchart of the exercise | movement assistance information generation process in 4th Embodiment.

  DESCRIPTION OF EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. The embodiments described below do not unduly limit the contents of the present invention described in the claims. Also, not all of the configurations described below are essential constituent requirements of the present invention.

1. 1. First embodiment 1-1. Outline of Exercise Support Information Providing System FIG. 1A and FIG. 1B are diagrams for explaining the outline of the exercise support information providing system of the first embodiment. As shown in FIG. 1A, in the exercise support information providing system according to the first embodiment, a plurality of areas are included in an area including a predetermined course (second exercise path) (hereinafter referred to as “reference course”) serving as a reference. Environmental measurement devices 2b (indicated by white circles) are distributed at intervals of several tens to several hundreds of meters. Each environment measuring device 2b may be arranged along the reference course or may not necessarily be arranged along the reference course. Moreover, the environment measuring device 2b may not be arranged at a uniform density, and may be dense depending on the location. For example, the density of the environmental measurement device 2b may be high around the reference course, and the density of the environmental measurement device 2 may be low at other locations.

  These environmental measuring devices 2b form an environmental measuring network in an area including the reference course, and each environmental measuring device 2b measures environmental data such as current weather and transmits it to a server (not shown).

  As shown in FIG. 1B, in the exercise support information providing system of the present embodiment, the user 7 carries the information terminal 5 and exercises on an arbitrary course (first exercise route) ( Marathon, running, jogging, walking, triathlon, ski cross country, cycling etc.). Also in the area including the course where the user 7 exercises, a plurality of environment measuring devices 2a (indicated by white circles) are distributed and arranged at intervals of several tens to several hundreds of meters. Each environment measuring device 2a may be arranged along a road that can be a course for the user to exercise, or may not necessarily be arranged along the road. Moreover, the environment measuring device 2a may not be arranged with a uniform density, and may be dense depending on the location. For example, the density of the environmental measurement device 2a may be high around the road where the user can exercise, and the density of the environmental measurement device 2a may be low in other places.

  By these environmental measuring devices 2a, an environmental measuring network is also formed in an area including a course where the user 7 exercises. Each environmental measuring device 2a measures environmental data such as the current weather and the like (not shown). ).

  The server uses the environmental data of the course that the user 7 is exercising and the environmental data of the reference course, and the actual exercise load of the user 7 and the virtual exercise load when the user 7 exercises the reference course at the same time. And correct the time according to the difference. Then, the server transmits exercise support information for supporting the exercise of the user 7 including information on the correction result to the information terminal 5 of the user 7.

  2A, 2 </ b> B, and 2 </ b> C are diagrams illustrating an example of the appearance of the information terminal 5. The information terminal 5 may be, for example, a wristwatch type as shown in FIG. 2 (A), put in a pocket of clothes as shown in FIG. 2 (B), or a user with a band or clip. 7 may be a type fixed to the body or clothes. Alternatively, the information terminal 5 may be a terminal such as a smartphone or a mobile phone as shown in FIG. The user 7 switches the screen and transmits the result information to the server by operating the operation unit 40 of the information terminal 5. The exercise support information received from the server is displayed on the display unit (display screen) 70 of the information terminal 5. Is displayed. Note that the information terminal 5 may be provided with a contact detection mechanism for the display unit 70 and also use the display unit 70 as an operation unit.

  The user 7 can exercise while referring to the exercise support information displayed on the information terminal 5 and confirming the time (corrected time) when exercising the reference course at the same time. Therefore, for example, the user 7 can participate in the virtual race under fair conditions considering the difference from the environment of the actual course (reference course) by using the exercise support information providing system of the present embodiment. it can. Further, for example, the user 7 can use the exercise support information providing system according to the present embodiment to accumulate virtual training in accordance with the environment of the actual course (reference course) before the actual race.

1-2. Configuration of exercise support information provision system [Overall configuration]
FIG. 3 is a diagram illustrating a configuration example of the exercise support information providing system according to the first embodiment. The exercise support information providing system of this embodiment may have a configuration in which some of the components (each unit) in FIG. 3 are omitted or changed, or other components are added.

  As shown in FIG. 3, the exercise support information providing system 1 according to the first embodiment includes a plurality of environment measuring devices 2 a, a plurality of environment measuring devices 2 b, at least one information terminal 5, and a server 4.

  Each environment measuring device 2a is distributed and arranged in an area including a course in which each user 7 exercises, measures the environment such as weather in each point of the area in real time, and measures the measured environmental data (environment information) The data is transmitted to the server 4 via the communication network 3 (Internet, LAN, etc.).

  Each environment measuring device 2b is distributed and arranged in an area including the reference course, measures the environment such as weather at each point in the area in real time, and transmits the measured environment data (environment information) to the communication network 3 (Internet). Or to the server 4 via a LAN or the like.

  The server 4 (an example of an information processing device) receives environment data from each environment measurement device 2a, 2b via the communication network 3, analyzes the received environment data, and generates exercise support information for each user 7. Then, the data is transmitted to each information terminal 5 through the communication network 3.

  Each information terminal 5 receives exercise support information related to the user 7 from the server 4 via the communication network 3 and displays it on the display unit 70.

[Configuration of environmental measurement equipment]
FIG. 4 is a diagram illustrating a configuration example of the environment measurement apparatuses 2a and 2b in FIG. As shown in FIG. 4, in this embodiment, each environmental measuring device 2a, 2b includes an atmospheric pressure sensor 10, a temperature sensor 11, a humidity sensor 12, a wind direction / wind speed sensor 13, a rainfall sensor 14, an air quality sensor 15, and a transmission. The unit 16 is provided. However, each environment measuring device 2a, 2b may not include a part of the various sensors described above, and conversely may include another sensor (such as a radiation sensor).

  The atmospheric pressure sensor 10 is a sensor that measures ambient atmospheric pressure. For example, since the oxygen absorption rate of the user decreases as the atmospheric pressure decreases, the user's exercise load becomes heavier than when the user performs the same exercise at the optimal atmospheric pressure.

  The temperature sensor 11 is a sensor that measures the ambient temperature (air temperature). For example, as the temperature (air temperature) is higher, the amount of sweating of the user increases, so that the user's exercise load becomes heavier than when the user performs the same exercise at the optimal temperature (optimum air temperature).

  The humidity sensor 12 is a sensor that measures ambient humidity. For example, since the amount of sweating of the user increases as the humidity increases, the user's exercise load becomes heavier than when the user performs the same exercise at the optimum humidity.

  The wind direction / wind speed sensor 13 is a sensor that measures the wind direction and wind speed in the vicinity. For example, the stronger the headwind, the greater the resistance received by the user, so the user's exercise load becomes heavier than when the user exercises the same when there is no wind.

  The rainfall sensor 14 is a sensor that measures the rainfall per unit time in the surrounding area. For example, the user's body temperature is lost when there is a lot of rainfall when the temperature is low, so the user's exercise load may be heavy depending on the temperature compared to when the user does the same exercise when it is not raining .

The air quality sensor 15 is a sensor that measures the concentration of fine particles (smoke, sand, pollen, etc.) and nitrogen oxides (NO _x ) in the surrounding air. For example, the higher the concentration of fine particles or the like present in the air, the lower the oxygen concentration. Therefore, the user's exercise load becomes heavier than when the user exercises the same in an environment without fine particles.

  Each environment measuring device 2a, 2b measures the environment such as weather in real time, for example, in a cycle of second order, and includes an atmospheric pressure sensor 10, a temperature sensor 11, a humidity sensor 12, a wind direction / wind speed sensor 13, a rainfall sensor 14, an air quality. Environmental data (atmospheric pressure data, temperature data, humidity data, wind direction / wind speed data, rainfall amount data, air quality data) measured by the sensor 15 is transmitted to the server 4 by the transmission unit 16.

  Even if the environmental measuring devices 2a and 2b are not equipped with a wind direction / velocity sensor, the atmospheric pressure gradient between any two points (between the two environmental measuring devices 2) (= the atmospheric pressure difference between the two points / The distance between the two points) is calculated, and the current wind direction and wind speed can be estimated from the distribution of the atmospheric pressure gradient.

[Configuration of information terminal]
FIG. 5 is a diagram illustrating a configuration example of the information terminal 5 of the present embodiment. As shown in FIG. 5, in this embodiment, the information terminal 5 includes an operation unit 40, a processing unit (CPU: Central Processing Unit) 50, an acceleration sensor 60, an atmospheric pressure sensor 62, a GPS data receiving unit 64, a storage unit 66, A recording medium 68, a display unit 70, a sound output unit 72, and a communication unit 74 are included. The information terminal 5 of the present embodiment may have a configuration in which some of the components (each unit) in FIG. 5 are omitted or changed, or other components are added.

  The operation unit 40 is an input device including operation keys, button switches, and the like, and outputs an operation signal corresponding to an operation by a user to a processing unit (CPU) 50.

  The display unit 70 is a display device configured by an LCD (Liquid Crystal Display) or the like, and displays various types of information based on display signals input from the processing unit (CPU) 50.

  The sound output unit 72 is a device that outputs sound such as a speaker, and outputs various sounds (including sound) based on a signal input from the processing unit (CPU) 50.

  The acceleration sensor 60 detects acceleration (for example, acceleration for three axes) applied to the information terminal 5. By analyzing the detection data of the acceleration sensor 60, information such as the number of steps of the user can be acquired.

  The atmospheric pressure sensor 62 detects the atmospheric pressure around the information terminal 5. By analyzing the detection data of the atmospheric pressure sensor 62, information on the altitude of the user's position can be acquired.

  The GPS data receiving unit 64 receives a radio signal transmitted from a GPS satellite and demodulates a navigation message including orbit information and time information of the GPS satellite superimposed on the radio signal.

  The storage unit 66 stores programs, data, and the like for the processing unit (CPU) 50 to perform various types of calculation processing and control processing. The storage unit 66 is used as a work area of the processing unit (CPU) 50, and receives data input from the operation unit 40, programs and data read from the recording medium 68, and from the server 4 via the communication unit 74. It is also used to temporarily store received data, results of operations executed by the processing unit (CPU) 50 according to various programs, and the like.

  The processing unit (CPU) 50 performs various types of calculation processing and control processing according to programs stored in the storage unit 66 and the recording medium 68. Specifically, the processing unit (CPU) 50 receives data from the GPS data receiving unit 64 or the like and performs various calculation processes. In addition, the processing unit (CPU) 50 performs various processes in accordance with operation signals from the operation unit 40, processes for displaying various types of information on the display unit 70, processes for outputting various types of sounds to the sound output unit 72, and communication. Processing for controlling data communication with the server 4 via the unit 74 is performed.

  In particular, in the present embodiment, the processing unit (CPU) 50 includes a position information generation unit 51, a time measurement unit 52, a communication control unit 53, a display control unit 54, and a sound output control unit 55. However, the processing unit (CPU) 50 of the present embodiment may have a configuration in which some of these configurations (elements) are omitted or changed, or other configurations (elements) are added.

  The position information generation unit 51 performs a positioning calculation using the trajectory information and time information included in the navigation message demodulated by the GPS data reception unit 64 and performs a process of generating the position information of the information terminal 5. In the present embodiment, the position information generation unit 51 generates the position information of the information terminal 5 using the navigation message demodulated by the GPS data reception unit 64, but the information terminal uses other means. 5 pieces of position information may be generated. In that case, the GPS data receiving unit 64 may be omitted. For example, the position information generation unit 51 receives radio waves from a plurality of base stations (base stations such as mobile phones), and uses a technique such as triangulation using the received radio wave intensity and the position information of each base station. The position information of the information terminal 5 may be generated. In addition, for example, the position information generation unit 51 acquires position information of the access point every time it passes through the access point of the portable information device, and information on the course that the user exercises between the access points and information on the speed of the user. The position information may be generated in real time by using it.

  The time measurement unit 52 performs processing for measuring the user's time (exercise time). Specifically, the time measuring unit 52 measures the actual time from when the user performs a start operation via the operation unit 4 to start exercising until the user reaches the goal point. Further, the time measuring unit 52 receives information on the correction amount of the time calculated by the server 4 via the communication unit 74 and measures a time (time after correction) obtained by correcting the actual time with the correction amount of the time. Also do.

  The communication control unit 53 performs processing for controlling data communication performed with the server 4 via the communication unit 74. In particular, in the present embodiment, the communication control unit 53 performs processing for transmitting the detection data of the acceleration sensor 60 and the atmospheric pressure sensor, the position information generated by the position information generation unit 51, and the like to the server 4 via the communication unit 74. . In addition, the communication control unit 53 includes candidate data of a route (course) in which the user exercises, distance that the user is exercising, time correction amount, exercise support information including information on the remaining courses, map information, and the like. Then, the data is received from the server 4 via the communication unit 74 and stored in the storage unit 66.

  The display control unit 54 performs processing for controlling display on the display unit 70. In particular, in the present embodiment, the display control unit 54 displays the time (actual time) measured by the time measurement unit 52 and the corrected time, exercise support information and map information stored in the storage unit 66, and the like. Is selected according to an operation signal from the display unit 70 and displayed on the display unit 70.

  The sound output control unit 55 performs processing for causing the sound output unit 72 to output various sounds. For example, the sound output control unit 55 may perform processing for causing the sound output unit 74 to output a sound notifying that the goal point has been reached.

  The recording medium 68 is a computer-readable recording medium. In particular, in the present embodiment, a program for causing the computer to function as each of the above-described units is stored. Then, the processing unit (CPU) 50 according to the present embodiment executes a program stored in the recording medium 68, whereby a position information generation unit 51, a time measurement unit 52, a communication control unit 53, a display control unit 54, It functions as the sound output control unit 55. Alternatively, the program is received from a server connected to a wired or wireless communication network via the communication unit 74 or the like, the received program is stored in the storage unit 66 or the recording medium 68, and the program is executed. Also good. However, at least a part of the position information generation unit 51, the time measurement unit 52, the communication control unit 53, the display control unit 54, and the sound output control unit 55 may be realized by hardware (a dedicated circuit).

  The recording medium 68 can be realized by, for example, an optical disk (CD, DVD), a magneto-optical disk (MO), a magnetic disk, a hard disk, a magnetic tape, or a memory (ROM, flash memory, etc.).

Server configuration
FIG. 6 is a diagram illustrating a configuration example of the server 4 according to the present embodiment. As shown in FIG. 6, in the present embodiment, the server 4 includes a processing unit (CPU) 20, a storage unit 30, a recording medium 32, and a communication unit 34. The server 4 of the present embodiment may have a configuration in which some of the components (each unit) in FIG. 6 are omitted or changed, or other components are added.

  The storage unit 30 stores programs, data, and the like for the processing unit (CPU) 20 to perform various calculation processes and control processes. The storage unit 30 is used as a work area of the processing unit (CPU) 20, and programs and data read from the recording medium 32, environment data received via the communication unit 34, and location information of each information terminal 5 The processing unit (CPU) 20 is also used for temporarily storing calculation results and the like executed according to various programs.

  The processing unit (CPU) 20 performs various calculation processes and control processes according to programs stored in the storage unit 30 and the recording medium 32. Specifically, the processing unit (CPU) 20 receives environmental data, position information of each information terminal 5 and the like via the communication unit 34 and performs various calculation processes. Further, the processing unit (CPU) 20 performs processing for controlling data communication with each of the environmental measurement devices 2 a and 2 b and each information terminal 5 through the communication unit 34.

  In particular, in this embodiment, the processing unit (CPU) 20 includes an environment data acquisition unit 21, a terminal data acquisition unit 22, a distance / speed calculation unit 23, a route candidate selection unit 24, an exercise load calculation unit 25, and an exercise information correction unit. 26, an exercise support information generation unit 27, and a communication control unit 28. However, the processing unit (CPU) 20 of the present embodiment may have a configuration in which some of these configurations (elements) are omitted or changed, or other configurations (elements) are added.

  The environmental data acquisition unit 21 continuously acquires environmental data together with the identification ID from each environmental measurement device 2a, 2b via the communication unit 34, and associates it with the identification ID assigned to each environmental measurement device 2a, 2b. The process which preserve | saves in the memory | storage part 30 in order is performed.

  The terminal data acquisition unit 22 continuously acquires the position information and sensor data (acceleration data, atmospheric pressure data) together with the identification ID (terminal ID) from each information terminal 5 via the communication unit 34 and assigns the information to each information terminal 5. The process which preserve | saves to the memory | storage part 30 in order corresponding to identified ID is performed. Further, the terminal data acquisition unit 22 performs processing for acquiring various types of information such as information on each user from each information terminal 5 via the communication unit 34.

  The distance / speed calculation unit 23 uses the position information and sensor data (position information, acceleration data, and atmospheric pressure data acquired by the terminal data acquisition unit 22 from each information terminal 5) stored in the storage unit 30 for each user. Performs real-time calculation of distance and speed information from the starting point.

  The route candidate selection unit 24 uses the map information (for example, stored in the storage unit 30 or the recording medium 32) of a predetermined area where each user exercises before each user starts exercise, A process for selecting candidate courses to be exercised is performed. In the present embodiment, the route candidate selection unit 24 selects one or a plurality of courses whose distances match the reference course (first exercise route) from the courses from the start point to the goal point set by each user. Select candidates. Each user selects one course for actually exercising from the one or more candidate courses.

  The exercise load calculation unit 25 includes environment information (environment data measured by each environment measurement device 2a) of the course (first exercise path) that each user is exercising and environment information of the reference course (second exercise path). (Environmental data measured by each environment measuring device 2b) and the actual exercise load (first exercise load) applied to each user while each user exercises the course, and each user exercises the reference course In this case, a process of calculating a difference from the virtual exercise load (second exercise load) applied to each user is performed. For example, the exercise load calculation unit 25 obtains the environmental conditions such as the current atmospheric pressure, temperature, humidity, wind direction / wind speed, rainfall, and particulate concentration from each environment data for each of the course that the user is exercising and the reference course. Analyze and calculate the actual exercise load and the virtual exercise load of each user using the calculation formula or table information of exercise load based on statistics etc. using the environmental condition as a parameter. Then, the exercise load calculation unit 25 may calculate the difference between the two digitized exercise loads.

  The exercise information correction unit 26 performs a process of correcting the time of each user according to the calculation result of the exercise load calculation unit 25. Specifically, the exercise information correction unit 26 generates a correction amount for correcting the time later than the actual time when the actual exercise load of each user is lighter than the virtual exercise load. On the contrary, if the actual exercise load of each user is heavier than the virtual exercise load, a correction amount for correcting the time earlier than the actual time is generated.

  The exercise support information generation unit 27 performs a process of generating exercise support information for supporting each user's exercise. Specifically, the exercise support information generating unit 27 calculates the distance and speed information from each user's start point calculated by the distance / speed calculating unit 23, the information corrected by the exercise information correcting unit 26 (the time of each user). Exercise support information including correction amount information) is generated.

  The communication control unit 28 controls data communication with the environment measurement apparatuses 2 a and 2 b and the information terminals 5, data communication with other servers connected to the communication network 3, and the like performed via the communication unit 34. Process.

  The recording medium 32 is a computer-readable recording medium. In particular, in the present embodiment, a program for causing the computer to function as each of the above-described units is stored. Then, the processing unit (CPU) 20 according to the present embodiment executes a program stored in the recording medium 32 to thereby obtain an environment data acquisition unit 21, a terminal data acquisition unit 22, a distance / speed calculation unit 23, and a route candidate. It functions as a selection unit 24, an exercise load calculation unit 25, an exercise information correction unit 26, an exercise support information generation unit 27, and a communication control unit 28. Alternatively, the program is received from another server connected to a wired or wireless communication network via the communication unit 34 or the like, the received program is stored in the storage unit 30 or the recording medium 32, and the program is executed. It may be. However, the environment data acquisition unit 21, the terminal data acquisition unit 22, the distance / speed calculation unit 23, the route candidate selection unit 24, the exercise load calculation unit 25, the exercise information correction unit 26, the exercise support information generation unit 27, and the communication control unit 28. May be realized by hardware (dedicated circuit).

  The recording medium 32 can be realized by, for example, an optical disk (CD, DVD), a magneto-optical disk (MO), a magnetic disk, a hard disk, a magnetic tape, or a memory (ROM, flash memory, etc.).

  In the present embodiment, in particular, a user information list and an exercise history data list are stored in the storage unit 30 or the recording medium 32. FIG. 7A is a diagram illustrating an example of a user information list, and FIG. 7B is a diagram illustrating an example of an exercise history data list.

  As shown in FIG. 7A, the user information list 200 is a list of user information, and each user information includes a user ID (user identification number) (210), a terminal ID (terminal identification number) (220), Each item includes age (230), sex (240), height (250), weight (260), and exercise history data ID (270).

  As shown in FIG. 7B, the exercise history data list 300 is a list of exercise history data, and different exercise history data IDs (310) are assigned to each exercise history data. Each exercise history data is composed of one or a plurality of sub data, and each sub data includes a sub ID (320), an exercise start time (330), an exercise course (340), a reference course (350), and result information. (360) is included. Furthermore, the result information (360) is information indicating the result of the exercise performed by the user before, and includes, for example, items of exercise distance (362), actual time (364), and correction time (366).

  Each user information in FIG. 7A is linked to the exercise history data in FIG. 7B to which the exercise history data ID (310) that matches the exercise history data ID (270) is assigned. Each time the information terminal 5 is carried and exercise is performed, sub data to which a new sub ID is assigned is registered in the exercise history data linked from the corresponding user information. In the examples of FIGS. 7A and 7B, for example, the exercise history data of the user information with the user ID “0001” has the exercise history data ID “D0001”, the sub ID “0001”, A plurality of sub-data “0002”,... Is registered.

1-3. Processing of exercise support information provision system [Overall processing]
FIG. 8 is a diagram illustrating an example of a flowchart of overall processing of the exercise support information providing system 1.

  The exercise support information providing system 1 first performs user registration processing for registering user information after the information terminal 5 is activated (S10).

  Next, the exercise support information providing system 1 performs a course setting process for setting a course for the user to exercise (S12).

  Then, the exercise support information providing system 1 calculates exercise correction information by calculating the distance, speed, and time correction amount from the user's start point after the user starts exercise (Y in S14). Generation processing is performed (S16).

[User registration process]
FIGS. 9A and 9B are diagrams illustrating an example of a flowchart of the user registration process (the process of S10 in FIG. 8) of the exercise support information providing system 1. 9A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 9B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG.

  First, the processing unit (CPU) 50 of the information terminal 5 transmits the terminal ID and user ID of the information terminal 5 to the server 4 (S110), and the processing unit (CPU) 20 of the server 4 receives the terminal ID from the information terminal 5. And the user ID are received (S150). In the present embodiment, the processing unit (CPU) 20 of the server 4 stores the correspondence between the terminal ID and the user ID, and thereafter identifies the user only by the terminal ID.

  Next, the processing unit (CPU) 20 of the server 4 refers to the user information list 200, and the user information whose user ID (210) and terminal ID (220) match the user ID and terminal ID received in step S150. Is registered (S152).

  When the user information has been registered (Y in S154), the processing unit (CPU) 20 of the server 4 notifies the information terminal 5 that it has been registered (S156). When receiving the registered notification (Y in S112), the processing unit (CPU) 50 of the information terminal 5 ends the user registration process without performing the subsequent processes.

  On the other hand, if not registered (N in S154), the processing unit (CPU) 50 of the information terminal 5 does not receive the registered notification (N in S112), and the display unit 70 displays the user's information as shown in FIG. The input screen 100 for age, sex, height and weight is displayed (S110). The user operates the operation unit 40 on the input screen 100 to input age, sex, height, and weight.

  When the user completes input of age, sex, height, and weight (Y in S116), the processing unit (CPU) 50 of the information terminal 5 together with the terminal ID of the information terminal 5 inputs the age, sex, height, and weight. Is sent to the server 4 (S118), and the process is terminated.

  The processing unit (CPU) 20 of the server 4 receives the terminal ID, age, sex, height, and weight information from the information terminal 5 (S158), creates new user information in the user information list 200, and in step S158 The received age, sex, height, and weight information is registered (S160), and the process ends.

  If the user information has been registered (Y in S112), the server 4 transmits information on the age, sex, height, and weight set in the registered user information to the information terminal 5, and displays the information on the information terminal 5. The input screen 100 in which the age, sex, height, and weight are input may be displayed on the unit 70. The user may change only necessary items (for example, change only the weight) on the input screen 100.

  The server 4 performs the process of FIG. 9B on each information terminal 5.

[Course setting process]
FIG. 11A and FIG. 11B are diagrams illustrating an example of a flowchart of the course setting process (the process of S12 of FIG. 8) of the exercise support information providing system 1. 11A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 11B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG.

  First, the processing unit (CPU) 50 of the information terminal 5 generates position information, transmits the terminal ID and position information of the information terminal 5 to the server 4 (S210), and the processing unit (CPU) 20 of the server 4 The terminal ID and position information are received from the information terminal 5 (S250).

  Next, the processing unit (CPU) 20 of the server 4 transmits map information around the current position of the information terminal 5 to the information terminal 5 based on the terminal ID and the position information received in step S250 (S252). The processing unit (CPU) 50 of the information terminal 5 receives this map information from the server 4 (S212).

  Next, the processing unit (CPU) 50 of the information terminal 5 displays the start point, waypoint, and goal point setting screen 110 as shown in FIG. 12 on the display unit 70 (S214). The user operates the operation unit 40 on the setting screen 110 to set a start point, a waypoint, and a goal point. When the user selects “Set on map” for at least one of the start point, goal point, and waypoint on the setting screen 110, the processing unit (CPU) 50 of the information terminal 5 displays the display unit 70. Then, a surrounding map screen 120 including the current location M (● mark) of the user as shown in FIG. 13 is displayed. The user operates the operation unit 40 to designate a part or all of the start point, goal point, and waypoint on the map screen 120.

  When the setting of the start point, goal point, and waypoint by the user is completed (Y in S216), the processing unit (CPU) 50 of the information terminal 5 sends the terminal ID and the setting information of the start point, goal point, and waypoint to the server 4 (S218), the processing unit (CPU) 20 of the server 4 receives the terminal ID and the setting information from the information terminal 5 (S254).

  Next, the processing unit (CPU) 20 of the server 4 refers to map information (for example, stored in the storage unit 30 or the recording medium 32), and based on the setting information received in step S254, The point and the goal point are fixed, and one or a plurality of course candidates whose distances coincide with the reference course are selected (S256). For example, the user selects “Set as current location” as the start point setting on the setting screen 110, selects “Set on map” as the via point setting, and sets “Set as start point” as the goal point setting. When selected, the processing unit (CPU) 20 selects, for example, course A indicated by a dotted line in FIG. 14A and course B indicated by a dotted line in FIG. 14B as course candidates. Both the course A and the course B are courses from the start point S (× mark) set by the user to the same goal point G (Δ mark) as the start point via the via point P (□ mark).

  Next, the processing unit (CPU) 20 of the server 4 transmits the course candidate information selected in step S256 to the information terminal 5 (S258), and the processing unit (CPU) 50 of the information terminal 5 receives the course from the server 4. The candidate information is received (S220).

  Next, the processing unit (CPU) 50 of the information terminal 5 displays a course selection screen 130 as shown in FIG. 15 (S222). The user operates the operation unit 40 on the selection screen 130 to select a course to exercise.

  When the selection of the course by the user is completed (Y in S224), the processing unit (CPU) 50 of the information terminal 5 transmits the terminal ID and the information of the selected course to the server 4 (S226), and the process ends.

  On the other hand, the processing unit (CPU) 20 of the server 4 receives the terminal ID and information of the selected course from the information terminal 5 (S260), creates new sub-data in the exercise history data, and is selected as the reference course. The course information (the course received in step S260) is set in the reference course (350) and the exercise course (340) of the sub data, respectively (S262), and the process ends.

  In this embodiment, the reference course is fixed to one course, but the processing unit (CPU) 50 of the information terminal 5 displays a selection screen on which a plurality of reference course options are displayed, and the user The reference course may be selectable by operating the operation unit 40 on the selection screen.

  In this embodiment, the start point and goal point are set by the user, and the processing unit (CPU) 20 of the server 4 selects the course candidate. However, the user can directly set the course that the user wants to exercise. May be.

  The server 4 performs the process of FIG. 11B for each information terminal 5.

[Exercise support information generation processing]
FIGS. 16A and 16B are diagrams illustrating an example of a flowchart of the exercise support information generation process (the process of S <b> 16 in FIG. 8) of the exercise support information providing system 1. 16A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 16B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG.

  When the user performs a start operation on the operation unit 40 of the information terminal 5 (Y in S310), first, the processing unit (CPU) 50 of the information terminal 5 sends the terminal ID and information indicating that the start has been made to the server 4. Then, the measurement of the user's time and the display of the measured time and the like are started (S312).

  Next, the processing unit (CPU) 50 of the information terminal 5 generates position information, transmits the terminal ID, information indicating that the start has been performed, and position information to the server (S314), and the processing unit (CPU) 20 of the server 4 Receives from the information terminal 5 the terminal ID, information indicating the start, and position information (S350).

  Next, the processing unit (CPU) 50 of the information terminal 5 acquires sensor data (acceleration data, atmospheric pressure data) from the acceleration sensor 60 and the atmospheric pressure sensor 62, and stores the terminal ID and sensor data (acceleration data, atmospheric pressure data) as a server. 4 (S316), the processing unit (CPU) 20 of the server 4 receives the terminal ID and the sensor data from the information terminal 5 (S352).

  Next, the processing unit (CPU) 50 of the information terminal 5 generates position information, transmits the terminal ID and the position information to the server 4 (S318), and the processing unit (CPU) 20 of the server 4 The terminal ID and the position information are received from (S354).

  Next, the processing unit (CPU) 20 of the server 4 calculates the distance and speed from the start point of the user using the sensor data (acceleration data, barometric pressure data) and position information received in steps S352 and S354, respectively. . For example, the processing unit (CPU) 20 identifies the user's start point and current position from the position information received in steps S350 and S354, calculates the distance from the start point based on the map information, and receives it in step S352. The distance is corrected and calculated using the sensor data (acceleration data, atmospheric pressure data). Further, the processing unit (CPU) 20 calculates a speed from a distance traveled by the user during a predetermined time Δt (for example, a time interval for receiving position information).

  Next, the processing unit (CPU) 20 of the server 4 receives environmental data from one or a plurality of environmental measuring devices 2a around the current position of the user (S358).

  Next, the processing unit (CPU) 20 of the server 4 receives environmental data from one or a plurality of environmental measuring devices 2b around the position on the reference course corresponding to the current position of the user (S360). Specifically, each position where the distance from the start point on the course where the user exercises matches the distance from the start point on the reference course is associated. For example, a position 1 km from the start point of the course on which the user exercises is associated with a position 1 km from the start point of the reference course.

  Next, the processing unit (CPU) 20 of the server 4 determines the exercise load (actual exercise load) up to the present time of the user and the case where the user exercises the reference course from the environmental data received in steps S358 and S360. A difference from the exercise load (virtual exercise load) is calculated (S362).

  Next, the processing unit (CPU) 20 of the server 4 calculates a time correction amount according to the exercise load difference calculated in step S362 (S364). Specifically, the processing unit (CPU) 20 calculates a positive correction amount when the actual exercise load up to the present time of the user is larger than the virtual exercise load, and minus correction in the opposite case. Calculate the amount.

  Next, the processing unit (CPU) 20 of the server 4 generates exercise support information including the distance and speed from the start point of the user calculated in step S356 and the correction amount of the time calculated in step S364, and the information terminal 5 (S366).

  The processing unit (CPU) 50 of the information terminal 5 receives the exercise support information from the server 4, and displays information such as the actual time, the corrected time, the distance, and the speed as shown in FIG. The display screen 140 including it is displayed (S320). In the display screen 140 of FIG. 17, “Time” is a time measured by the processing unit (CPU) 50 and is updated every second. The “correction time” is a time obtained by adding the correction amount received in step S366 to the time measured by the processing unit (CPU) 50, and the display is updated every second. “Distance” and “Speed” are the distance and speed from the start point of the user included in the exercise support information received in step S366, and the display is updated each time it is received.

  Next, the processing unit (CPU) 20 of the server 4 determines whether or not the user has reached the goal point (S368). If the user has arrived (Y in S368), information indicating that the user has reached the goal point is displayed. The information is transmitted to the information terminal 5 (S370).

  If the processing unit (CPU) 50 of the information terminal 5 does not receive information indicating that the goal point has been reached from the server 4 (N in S322), the process waits for a predetermined time Δt (Y in S324), and S316 ~ The process of S322 is repeated.

  On the other hand, if the processing unit (CPU) 50 of the information terminal 5 receives information indicating that the goal point has been reached from the server 4 (Y in S322), the time measurement ends, and the terminal ID and time information (start) Information on the actual time from the point to the goal point and the corrected time) is transmitted to the server 4 (S326).

  The processing unit (CPU) 20 of the server 4 receives the terminal ID and time information from the information terminal 5, records them in the actual time (364) and the correction time (366) of the exercise history data (S372), and ends the processing. To do.

  Further, the processing unit (CPU) 50 displays information indicating that the goal point has been reached and result information on the display unit 70 (S328), and ends the processing. Alternatively, the processing unit (CPU) 50 may cause the sound output unit 72 to output a specific sound or voice informing that the goal point has been reached.

  The server 4 performs the process of FIG. 16B on each information terminal 5.

  According to the exercise support information providing system of the first embodiment described above, the server 4 uses the environmental data measured by each of the plurality of environmental measurement devices 2b distributed and arranged in the area including the reference course. By analyzing this in real time, it is possible to accurately grasp the environmental change of the reference course. In addition, the server 4 analyzes the environmental conditions in real time using the environmental data measured by each of the plurality of environmental measurement devices 2a distributed in the area including the user's course, thereby changing the environment of the user's course. Can be accurately captured. Then, the server 4 more accurately calculates the difference between the user's actual exercise load and the virtual exercise load due to the environmental difference between the reference course and the user's course, and corrects the time during which the user is exercising. Can be presented. Therefore, the user can perform a practical exercise while considering the environment of the reference course by performing pace up and pace down while comparing the corrected time and the actual time.

  Further, according to the exercise support information providing system of the present embodiment, the server 4 can present the corrected time in consideration of the environment of the reference course at the same time as the user is exercising. Therefore, for example, the user can perform practical training in an environment close to the actual course at the same time as the actual race. Further, for example, each user can participate in the virtual race under a fairly fair condition close to the environment of the real race by exercising at the same time as the real race.

  Further, according to the exercise support information providing system of the present embodiment, the server 4 having a high processing capacity directly receives the environment data measured by the large number of environment measuring devices 2a and 2b without using the information terminal 5, and the user Data (user information, exercise history data, position information, etc.) and environmental data are centrally managed, the course selection taking into account environmental conditions, the remaining courses and time correction calculation, etc. The processing load can be greatly reduced.

2. Second Embodiment 2-1. Outline of Exercise Support Information Providing System In the exercise support information providing system of the second embodiment, in addition to the same functions as in the first embodiment, the server 4 includes the terrain of the course that each user 7 exercises and the terrain of the reference course. The difference between the actual exercise load of each user 7 and the virtual exercise load is calculated in consideration of the difference between the user 7 and the remaining course in which each user 7 exercises with time is corrected. Then, the server 4 generates exercise support information including information on the correction result and transmits it to the information terminal 5 carried by each user 7. Each information terminal 5 receives exercise support information from the server 4, displays information such as time, and navigates the remaining courses.

2-2. Configuration of Exercise Support Information Providing System The overall configuration diagram of the exercise support information providing system according to the second embodiment is the same as that shown in FIG. Moreover, since the configuration diagram of the environment measuring devices 2a and 2b in the second embodiment is the same as that in FIG. 4, the illustration and description thereof are omitted.

[Configuration of information terminal]
Since the configuration diagram of the information terminal 5 in the second embodiment is the same as FIG. 5, the illustration and description thereof are omitted. However, in the present embodiment, since the course in which the user exercises (remaining course) changes in real time, the processing unit (CPU) 50 performs navigation of the remaining course for each user. Specifically, the display control unit 54 performs processing for displaying the remaining courses included in the exercise support information on the display unit 70 in addition to the same processing as in the second embodiment. In addition, the sound output control unit 55 performs a process of causing the sound output unit 74 to output a sound for guiding the remaining course.

Server configuration
Since the configuration diagram of the server 4 (an example of an information processing apparatus) in the second embodiment is the same as that in FIG. 6, its illustration and description are omitted. However, the processes of the route candidate selection unit 24, the exercise load calculation unit 25, the exercise information correction unit 26, and the exercise support information generation unit 27 of the processing unit (CPU) 20 are different from those in FIG.

  The route candidate selection unit 24, before each user starts exercising, together with the map information of the predetermined area where each user exercises, the terrain information of the area where each user exercises and the terrain of the reference course (second exercise route) Using the information, a process of selecting candidates for a course (first exercise path) that the user should exercise is performed. These two terrain information is stored in the storage unit 30 or the recording medium 32, for example, and includes information such as course up / down and pavement state.

  In the present embodiment, the route candidate selection unit 24 has the same distance as the reference course (first exercise route) from the start point to the goal point set by each user, and up / down. One or more course candidates whose changes are as close as possible to the reference course are selected.

  Note that these two pieces of terrain information may be stored in the storage unit 30 or the recording medium 32, or the server 4 may acquire from other servers via the communication network 3.

  The exercise load calculation unit 25 further uses the terrain information of the course that each user is exercising and the terrain information of the reference course together with the environment information of the course that each user is exercising and the environment information of the reference course. A process of calculating the difference between the actual exercise load and the virtual exercise load is performed. For example, the exercise load calculation unit 25 uses a calculation formula or table information of an exercise load having parameters such as a road inclination angle, a distance over which the road continues, a road pavement state, and the like as well as target setting values and environmental conditions. The actual exercise load and the virtual exercise load are each numerically expressed. Then, the exercise load calculation unit 25 may calculate the difference between the two digitized exercise loads.

  The exercise information correction unit 26 corrects the time according to the calculation result of the exercise load calculation unit 25, and the course in which each user is exercising so that the actual exercise load of each user approaches the virtual exercise load ( The remaining course is corrected. For example, when the exercise load of each user is smaller, the exercise information correction unit 26 increases the up and down of the remaining course or lengthens the distance, and conversely, if the exercise load of each user is greater May loosen up / down or shorten the course distance.

  The exercise support information generation unit 27 generates exercise support information including information corrected by the exercise information correction unit 26 (time correction amount of each user and information of the remaining course after correction).

2-3. Process of Exercise Support Information Providing System The flowchart of the overall process of the exercise support information providing system 1 of the present embodiment is the same as that in FIG. Further, since the flowchart of the user registration process (the process of S10 in FIG. 8) is the same as that in FIGS. 9A and 9B, its illustration and description are omitted.

[Course setting process]
18A and 18B are diagrams illustrating an example of a flowchart of the course setting process (the process of S12 of FIG. 8) of the exercise support information providing system 1 of the present embodiment. 18A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 18B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG. Note that, in FIGS. 18A and 18B, steps that perform the same processing as in FIGS. 11A and 11B are denoted by the same reference numerals.

  First, similarly to the first embodiment, the processing unit (CPU) 50 of the information terminal 5 performs the processes of steps S210 to S218, and the processing unit (CPU) 20 of the server 4 performs the processes of steps S250 to S254. .

  Next, the processing unit (CPU) 20 of the server 4 refers to the map information and terrain information of the area where the user exercises and the terrain information of the reference course, and based on the setting information received in step S254, the start point, the waypoint The goal point is fixed, and one or a plurality of course candidates whose distance matches the reference course and whose change in up / down is as close as possible to the reference course are selected (S256).

  Thereafter, as in the first embodiment, the processing unit (CPU) 50 of the information terminal 5 performs the processing of steps S220 to S226, and the processing unit (CPU) 20 of the server 4 performs the processing of steps S258 to S262. To end the process.

  In this embodiment, the start point and goal point are set by the user, and the processing unit (CPU) 20 of the server 4 selects course candidates. However, the user can directly set the course that the user wants to exercise. May be. Further, the processing unit (CPU) 20 of the server 4 changes the course so that the up / down change approaches the reference course while maintaining the course set by the user as much as possible before the user starts exercising. May be.

  The server 4 performs the process of FIG. 18B on each information terminal 5.

[Exercise support information generation processing]
FIGS. 19A and 19B are diagrams illustrating an example of a flowchart of the exercise support information generation process (the process of S16 in FIG. 8) of the exercise support information providing system 1 of the present embodiment. 19A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 19B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG. Note that, in FIGS. 19A and 19B, the same reference numerals are given to steps in which the same processing as in FIGS. 16A and 16B is performed.

  First, similarly to the first embodiment, the processing unit (CPU) 50 of the information terminal 5 performs the processes of steps S310 to S318, and the processing unit (CPU) 20 of the server 4 performs the processes of steps S350 to S354. .

  Next, the processing unit (CPU) 20 of the server 4 uses the sensor data (acceleration data, atmospheric pressure data) and position information received in steps S352 and S354, respectively, and changes in the distance from the user's start point and up / down. Calculate the speed. For example, the processing unit (CPU) 20 calculates the distance and speed in the same manner as in the first embodiment, and uses the sensor data (particularly the atmospheric pressure data) received in step S352 to change the altitude of the user. Calculate the change in down.

  Next, the processing unit (CPU) 50 of the information terminal 5 performs the processes of steps S358 and S360 as in the first embodiment.

  Next, the processing unit (CPU) 20 of the server 4 compares the environmental data received in steps S358 and S360, the difference in the up / down change from the starting point between the course where the user exercises and the reference course, The difference between the user's current exercise load (actual exercise load) and the exercise load (virtual exercise load) when the user exercises the reference course is calculated from the difference in pavement state (S362).

  Next, the processing unit (CPU) 20 of the server 4 calculates the amount of time correction and the remaining course according to the difference in exercise load calculated in step S362 (S364). Specifically, the processing unit (CPU) 20 calculates the correction amount of time by the same method as in the first embodiment, and the actual exercise load of the user up to now is more than the virtual exercise load. If it is too large, the remaining course is corrected to a course with a slow up / down course or a course with a short distance, and vice versa, the remaining course is corrected to a course with a strong up / down course or a course with a long distance.

  Next, the processing unit (CPU) 20 of the server 4 obtains the exercise support information including the distance and speed from the user's start point calculated in step S356, the correction amount of the time calculated in step S364, and the remaining course information. It is generated and transmitted to the information terminal 5 (S366).

  The processing unit (CPU) 50 of the information terminal 5 receives the exercise support information from the server 4, displays the display screen 140 as shown in FIG. 17 on the display unit 70, and displays the remaining courses with images and sounds. Navigation is performed (S320).

  Thereafter, as in the first embodiment, the processing unit (CPU) 50 of the information terminal 5 performs the processing of steps S322 to S328, and the processing unit (CPU) 20 of the server 4 performs the processing of steps S368 to S372. To end the process.

  The server 4 performs the process of FIG. 19B on each information terminal 5.

  According to the exercise support information providing system of the second embodiment described above, the server 4 considers not only the environmental difference between the course where the user actually exercises and the reference course but also the difference in topography, The difference between the exercise load and the virtual exercise load can be calculated more accurately.

  In addition, according to the exercise support information providing system of this embodiment, the server 4 takes into account the reference course terrain as well as the environment of the reference course at the same time as the user is exercising, and the remaining time as the user is exercising. The course can also be corrected and presented. Therefore, the user can exercise according to the presented course while considering the environment and the topography of the reference course.

  For example, the user can perform more practical training in an environment closer to the course of the actual race according to the presented information. In addition, for example, each user can participate in the virtual race under fair conditions even if the courses are different by exercising the presented course at the same time as the actual race.

  Further, according to the exercise support information providing system of the present embodiment, the server 4 selects and presents a suitable course with a smaller difference in exercise load due to a difference in landform from the reference course before the user starts exercise. can do. Therefore, when the user exercises the selected course, the remaining course after the start of exercise and the amount of time correction can be further reduced.

3. Third Embodiment 3-1. Outline of Exercise Support Information Providing System In the exercise support information providing system of the third embodiment, in addition to the same processing as in the second embodiment, the server 4 acquires the biometric information of each user 7 and the danger of each user 7 The exercise support information including information on the degree of risk of each user 7 together with information such as the amount of time correction and the remaining course is generated and transmitted to the information terminal 5 carried by each user 7. Each information terminal 5 displays information on the degree of risk together with information such as time.

3-2. Configuration of exercise support information provision system [Overall configuration]
FIG. 20 is a diagram illustrating a configuration example of the exercise support information providing system according to the third embodiment. The exercise support information providing system of the present embodiment may have a configuration in which some of the components (each unit) in FIG. 20 are omitted or changed, or other components are added.

  As shown in FIG. 20, in the exercise support information providing system of the third embodiment, biological information sensors 6 (6a, 6b, etc.) connected to each information terminal 5 by wire or wireless are added to FIG. ing.

  The biological information sensor 6 is a sensor that acquires biological information of a user who carries the information terminal 5. The biological information is information such as a heart rate, a pulse rate, a respiratory rate, a blood glucose level, a sweating amount, a body temperature, a salinity concentration in blood, an electrocardiogram, and the like. The biological information sensor 6 is a sensor that acquires one or a plurality of pieces of biological information of these various types of biological information, and is attached to a position where necessary biological information can be acquired. Part or all of the biological information sensor 6 may be integrated with the information terminal 5.

  Each information terminal 5 acquires biometric information of each user 7 from each biometric information sensor 6 and transmits it to the server 4 via the communication network 3.

  The server 4 (an example of an information processing device) receives environment data from each environment measurement device 2 via the communication network 3 and receives biometric information of each user 7 from each information terminal 5 to obtain exercise support information. It is generated and transmitted to each information terminal 5 via the communication network 3.

  Since the configuration diagram of the environment measuring apparatuses 2a and 2b in the third embodiment is the same as that in FIG. 4, the illustration and description thereof are omitted.

[Configuration of information terminal]
FIG. 21 is a diagram illustrating a configuration example of the information terminal 5 in the third embodiment. In FIG. 21, the same components as those in FIG. As shown in FIG. 21, in the present embodiment, a biological information receiving unit 63 is added to FIG. 5, and the processing of the communication control unit 53 and the display control unit 54 of the processing unit (CPU) 50 is performed. Different.

  The biometric information receiving unit 63 performs a process of receiving the biometric information of the user acquired by the biometric information sensor 6 by performing wired communication or short-range wireless communication with the biometric information sensor 6.

  In addition to the process similar to 2nd Embodiment, the communication control part 53 of the process part (CPU) 50 transmits the user's biometric information which the biometric information receiver 63 acquired to the server 4 via the communication part 74. To do. Further, the communication control unit 53 receives from the server 4 exercise support information including information on the degree of risk of the user and information on the degree of danger of the user from the server 4 via the communication unit 74.

  The display control unit 54 displays the user's biometric information acquired by the biometric information receiving unit 63 on the display unit 70 in addition to the same processing as in the second embodiment. Further, the display control unit 54 displays information on the degree of risk on the display unit 70 together with information such as the user's time.

Server configuration
FIG. 22 is a diagram illustrating a configuration example of the server 4 in the third embodiment. In FIG. 22, the same components as those in FIG. As shown in FIG. 22, in this embodiment, a risk determination unit 29 is added to the processing unit (CPU) 20 with respect to FIG. 6, and the terminal data acquisition unit 22 and the exercise support information generation unit 27 Processing is different.

  The terminal data acquisition unit 22 continuously acquires position information, sensor data (acceleration data, atmospheric pressure data), and biological information from each information terminal 5 through the communication unit 34 together with the identification ID (terminal ID). A process of storing in the storage unit 30 in order in association with the identification ID assigned to each is performed.

  The risk determination unit 29 analyzes the time series of the biometric information of each user acquired by the terminal data acquisition unit 22 and performs a process of determining the risk level of each user. For example, the risk determination unit 29 uses a value immediately after the start as a reference value for each piece of biological information such as the heart rate, pulse rate, respiratory rate, blood sugar level, perspiration amount, body temperature, and salt concentration in blood of each user. The determination is made at a plurality of levels according to the amount of change from the value, and the level of each biological information is comprehensively determined to determine the risk level of each user. In the present embodiment, the risk determination unit 29 determines the risk level of each user in five levels from level 1 to level 5 (the risk level is higher as the level is closer to level 5).

  The exercise support information generation unit 27 includes the information corrected by the exercise information correction unit 26 (the correction amount of each user's time and the information of the remaining course after correction) and the information determined by the risk determination unit 29 (the risk of each user). The exercise support information further including the degree information) is generated.

3-3. Process of Exercise Support Information Providing System The flowchart of the overall process of the exercise support information providing system 1 of the present embodiment is the same as that in FIG. Further, since the flowchart of the user registration process (the process of S10 in FIG. 8) is the same as that in FIGS. 9A and 9B, its illustration and description are omitted. Furthermore, since the flowchart of the course setting process (the process of S12 in FIG. 8) is the same as that in FIGS. 18A and 18B, the illustration and description thereof are omitted.

[Exercise support information generation processing]
FIG. 23 (A) and FIG. 23 (B) are diagrams illustrating an example of a flowchart of the exercise support information generation process (the process of S16 in FIG. 8) of the exercise support information providing system 1 of the present embodiment. FIG. 23A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 23B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG. Note that, in FIGS. 23A and 23B, the same reference numerals are given to steps in which the same processing as in FIGS. 19A and 19B is performed.

  First, as in the second embodiment, the processing unit (CPU) 50 of the information terminal 5 performs the processing of steps S310 to S318, and the processing unit (CPU) 20 of the server 4 performs the processing of steps S350 to S354. .

  Next, the processing unit (CPU) 50 of the information terminal 5 acquires the biometric information of the user and displays it on the display unit 70, and transmits the terminal ID and the biometric information to the server 4 (S319).

  The processing unit (CPU) 20 of the server 4 receives the terminal ID and the biological information from the information terminal 5 (S355).

  Next, the processing unit (CPU) 20 of the server 4 performs the processing of steps S356 to S364 as in the second embodiment.

  Next, the processing unit (CPU) 20 of the server 4 determines the risk level of the user from the user's biometric information received in step S355 (S355).

  Next, the processing unit (CPU) 20 of the server 4 calculates the distance and speed from the start point of the user calculated in step S356, the correction amount of the time calculated in step S364 and the remaining course, and the user determined in step S365. Exercise support information including risk information is generated and transmitted to the information terminal 5 (S366).

  The processing unit (CPU) 50 of the information terminal 5 receives the exercise support information from the server 4 and displays a display screen 150 as shown in FIG. 24 on the display unit 70, and the rest as in the second embodiment. The course is navigated by image or voice (S320). In the display screen 150 of FIG. 26, the display of “time”, “correction time”, “distance”, and “speed” is the same as in the first embodiment and the second embodiment (FIG. 17). The biological information such as “heart rate” and “body temperature” is the biological information acquired from the biological information receiving unit 63 by the processing unit (CPU) 50 and is updated in real time. The “danger level” is the risk level (five levels) of the user included in the exercise support information received in step S366, and the display is updated each time it is received.

  Thereafter, as in the second embodiment, the processing unit (CPU) 50 of the information terminal 5 performs the processing of steps S322 to S328, and the processing unit (CPU) 20 of the server 4 performs the processing of steps S368 to S372. To end the process.

  The server 4 performs the process of FIG. 19B on each information terminal 5.

  According to the exercise support information providing system of the third embodiment described above, the server 4 can calculate the risk level of the user based on the biometric information of the user, and can present risk level information. Therefore, the user can perform training and virtual races while checking the information on this danger level and taking measures such as slowing down or taking a break when the danger level becomes high, preventing the occurrence of dangerous symptoms. Can do.

4). Fourth embodiment 4-1. Outline of Exercise Support Information Providing System In the exercise support information providing system of the fourth embodiment, the information terminal 5 performs the processing performed by the server 4 in the third embodiment. That is, each information terminal 5 acquires environmental data from the environmental measuring devices 2b distributed and arranged in the area including the reference course, acquires environmental data from the environmental measuring devices 2a around the current position of the user, The user's biological information is also acquired, and exercise support information similar to that of the third embodiment is generated and provided to the user.

4-2. Configuration of exercise support information provision system [Overall configuration]
FIG. 25 is a diagram illustrating a configuration example of the exercise support information providing system according to the fourth embodiment. The exercise support information providing system of this embodiment may have a configuration in which some of the components (each unit) in FIG. 25 are omitted or changed, or other components are added.

  As shown in FIG. 25, in the exercise support information providing system 1 of the fourth embodiment, each information terminal 5 (an example of an information processing device) receives environmental data from each environmental measurement device 2a, 2b and each user. The biometric information of each user 7 is acquired from the biometric information sensor 6 attached to 7. Each information terminal 5 analyzes the environmental data and the biometric information of each user 7, and takes into account the difference between the actual exercise load and the virtual exercise load of each user 7. Is calculated, exercise support information including correction result information and the like is generated and displayed on the display unit 70.

  The server 4 manages the user information list 200 and the exercise history data list 300.

  Since the configuration diagram of the environment measuring devices 2a and 2b in the fourth embodiment is the same as that in FIG. 4, the illustration and description thereof are omitted.

[Configuration of information terminal]
FIG. 26 is a diagram illustrating a configuration example of the information terminal 5 of the present embodiment. As shown in FIG. 26, in this embodiment, the information terminal 5 includes an operation unit 40, a processing unit (CPU) 50, an acceleration sensor 60, an atmospheric pressure sensor 62, a biological information receiving unit 63, a GPS data receiving unit 64, and environmental data. The receiving unit 65, the storage unit 66, the recording medium 68, the display unit 70, the sound output unit 72, and the communication unit 74 are configured. The information terminal 5 of the present embodiment may have a configuration in which some of the components (each unit) in FIG. 26 are omitted or changed, or other components are added. The functions of the operation unit 40, the acceleration sensor 60, the atmospheric pressure sensor 62, the biological information reception unit 63, the GPS data reception unit 64, the storage unit 66, the recording medium 68, the display unit 70, the sound output unit 72, and the communication unit 74 are Since it is the same as that of 3rd Embodiment, the description is abbreviate | omitted.

  The environment data receiving unit 65 performs short-range wireless communication with each environment measurement device 2a, and performs processing to receive environment data measured by each environment measurement device 2a.

  The processing unit (CPU) 50 performs various types of calculation processing and control processing according to programs stored in the storage unit 66 and the recording medium 68. In particular, in this embodiment, the processing unit (CPU) 50 includes a position information generation unit 51, a time measurement unit 52, a communication control unit 53, a display control unit 54, a sound output control unit 55, an environmental data acquisition unit 80, a distance / A speed calculation unit 81, a route candidate selection unit 82, an exercise load calculation unit 83, an exercise information correction unit 84, an exercise support information generation unit 85, and a risk determination unit 86 are included. However, the processing unit (CPU) 50 of the present embodiment may have a configuration in which some of these configurations (elements) are omitted or changed, or other configurations (elements) are added.

  Since the functions of the position information generation unit 51, the time measurement unit 52, the communication control unit 53, the display control unit 54, and the sound output control unit 55 are the same as those in the third embodiment, description thereof is omitted.

  The environment data acquisition unit 80 continuously acquires the environment data received by the environment data reception unit 65 (environment data measured by each environment measurement device 2a) and associates it with the identification ID assigned to each environment measurement device 2a. The process of saving in the storage unit 66 in order is performed. Further, the environment data acquisition unit 80 continuously acquires the environment data measured by each environment measurement device 2b via the communication unit 74, and sequentially associates it with the identification ID assigned to each environment measurement device 2b. Processing to save in the storage unit 66 is performed.

  The functions of the distance / speed calculation unit 81, the route candidate selection unit 82, the exercise load calculation unit 83, the exercise information correction unit 84, the exercise support information generation unit 85, and the risk level determination unit 86 are the same as those in the third embodiment. Since it is the same as the speed calculation unit 23, the route candidate selection unit 24, the exercise load calculation unit 25, the exercise information correction unit 26, the exercise support information generation unit 27, and the risk determination unit 28, description thereof is omitted.

Server configuration
FIG. 27 is a diagram illustrating a configuration example of the server 4 according to the present embodiment. As shown in FIG. 27, in the present embodiment, the server 4 includes a processing unit (CPU) 20, a storage unit 30, a recording medium 32, and a communication unit 34. The server 4 of the present embodiment may have a configuration in which some of the components (each unit) in FIG. 27 are omitted or changed, or other components are added. Since the functions of the storage unit 30, the recording medium 32, and the communication unit 34 are the same as those in the third embodiment, description thereof is omitted.

  The processing unit (CPU) 20 performs various calculation processes and control processes according to programs stored in the storage unit 30 and the recording medium 32. In particular, in the present embodiment, the processing unit (CPU) 20 includes a terminal data acquisition unit 22 and a communication control unit 28. However, the processing unit (CPU) 20 of the present embodiment may have a configuration in which some of these configurations (elements) are omitted or changed, or other configurations (elements) are added.

  The terminal data acquisition unit 22 performs processing for acquiring various types of information such as information on each user and result information from each information terminal 5 via the communication unit 34. For example, the terminal data acquisition unit 22 acquires information on each user and registers the user information in the user information list 200, or receives the result information of each user and records it in the exercise history data list 300.

  The communication control unit 28 performs processing for controlling data communication with each information terminal 5, data communication with other servers connected to the communication network 3, and the like performed via the communication unit 34.

4-3. Process of Exercise Support Information Providing System The flowchart of the overall process of the exercise support information providing system 1 of the present embodiment is the same as that in FIG. Further, since the flowchart of the user registration process (the process of S10 in FIG. 8) is the same as that in FIGS. 9A and 9B, its illustration and description are omitted.

[Course setting process]
FIG. 28A and FIG. 28B are diagrams illustrating an example of a flowchart of the course setting process (the process of S12 of FIG. 8) of the exercise support information providing system 1 of the present embodiment. FIG. 23A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 23B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG.

  First, the processing unit (CPU) 50 of the information terminal 5 generates position information, transmits the terminal ID and position information of the information terminal 5 to the server 4 (S410), and the processing unit (CPU) 20 of the server 4 This terminal ID and position information are received from the information terminal 5 (S450).

  Next, the processing unit (CPU) 20 of the server 4 obtains the map information and terrain information around the current position of the information terminal 5 and the terrain information of the reference course based on the terminal ID and the position information received in step S450. The data is transmitted to the terminal 5 (S452), and the processing unit (CPU) 50 of the information terminal 5 receives the map information and the terrain information from the server 4 (S412).

  Next, the processing unit (CPU) 50 of the information terminal 5 displays the setting screen 110 as shown in FIG. 12 on the display unit 70 (S414).

  When the setting by the user is completed (Y in S416), the processing unit (CPU) 50 of the information terminal 5 refers to the surrounding map information and terrain information received in step S412 and the terrain information of the reference course, and based on the setting information. The start point, the waypoint, and the goal point are fixed, and one or a plurality of course candidates whose distance matches the reference course and whose change in up / down is as close as possible to the reference course are selected (S256).

  Next, the processing unit (CPU) 50 of the information terminal 5 displays the selection screen 130 as shown in FIG. 15 (S420).

  When the selection of the course by the user is completed (Y in S422), the processing unit (CPU) 50 of the information terminal 5 transmits the terminal ID and information on the selected course to the server 4 (S424), and the process is terminated.

  On the other hand, the processing unit (CPU) 20 of the server 4 receives the terminal ID and information of the selected course from the information terminal 5 (S454), creates new sub-data in the exercise history data, and is selected as the reference course. The course information (the course received in step S454) is set in the reference course (350) and exercise course (340) of the sub-data, respectively (S456), and the process ends.

  The server 4 performs the processing of FIG. 28B for each information terminal 5.

[Exercise support information generation processing]
FIGS. 29A and 29B are diagrams illustrating an example of a flowchart of the exercise support information generation process (the process of S16 in FIG. 8) of the exercise support information providing system 1 of the present embodiment. FIG. 29A shows an example of a flowchart of processing by the processing unit (CPU) 50 of the information terminal 5, and FIG. 29B shows an example of a flowchart of processing by the processing unit (CPU) 20 of the server 4. FIG.

  First, the processing unit (CPU) 50 of the information terminal 5 performs the processes of steps S510 and S512 similarly to steps S310 and S312 of FIG.

  Next, the processing unit (CPU) 50 of the information terminal 5 acquires sensor data (acceleration data, atmospheric pressure data) from the acceleration sensor 60 and the atmospheric pressure sensor 62 (S514).

  Next, the processing unit (CPU) 50 of the information terminal 5 generates position information (S516).

  Next, the processing unit (CPU) 50 of the information terminal 5 performs the processes of steps S518 to S526 in the same manner as steps S356 to S364 of FIG.

  Next, the processing unit (CPU) 50 of the information terminal 5 acquires the biometric information of the user and displays it on the display unit 70 (S528).

  Next, the processing unit (CPU) 50 of the information terminal 5 determines the risk level of the user from the user's biometric information acquired in step S528 (S530).

  Next, the processing unit (CPU) 50 of the information terminal 5 determines the distance and speed from the start point of the user calculated in step S356, the correction amount of the time calculated in step S518 and the remaining course, and the user determined in step S530. The exercise support information including the risk level information is generated (S532).

  Next, the processing unit (CPU) 50 of the information terminal 5 displays the display screen 150 as shown in FIG. 24 on the display unit 70 and navigates the remaining courses with images and sounds (S534).

  Next, the processing unit (CPU) 50 of the information terminal 5 determines whether or not the user has reached the goal point (S536). If the user has reached the goal point (Y in S536), the time measurement is terminated, and the terminal ID and time information is transmitted to the server 4 (S540).

  The processing unit (CPU) 20 of the server 4 receives the terminal ID and time information from the information terminal 5, records them in the actual time (364) and the correction time (366) of the exercise history data (S550), and ends the processing. To do.

  Further, the processing unit (CPU) 50 displays information indicating that the goal point has been reached and result information on the display unit 70 (S542), and ends the processing.

  The server 4 performs the process of FIG. 29B for each information terminal 5.

  According to the exercise support information providing system of the fourth embodiment described above, the information terminal 5 uses the environment data measured by each of the plurality of environment measurement devices 2b distributed and arranged in the area including the reference course. By analyzing the conditions in real time, it is possible to accurately grasp the environmental changes of the reference course. In addition, the information terminal 5 analyzes the environmental conditions in real time using the environmental data measured by each of the plurality of environmental measurement devices 2a distributed and arranged in the area including the user's course. Change can be captured accurately. Then, the information terminal 5 more accurately calculates the difference between the user's actual exercise load and the virtual exercise load due to the difference in the environment and the terrain between the reference course and the user's course, The remaining courses and times can be corrected and presented. Therefore, the user can exercise according to the presented information while considering the environment and topography of the reference course.

  Further, according to the exercise support information providing system of the present embodiment, the information terminal 5 presents the remaining course and time corrected in consideration of the environment of the virtual exercise path at the same time as the user is exercising. Can do.

  Therefore, for example, the user can perform practical training in an environment close to the course of the actual race according to the presented information. Further, for example, each user can participate in the virtual race to some extent even if the course is different by exercising the presented course at the same time as the actual race.

  Further, according to the exercise support information providing system of the present embodiment, the information terminal 5 can calculate the risk level of the user based on the biometric information of the user and present the risk level information. Therefore, the user can perform training and virtual races while checking the information of this danger level and taking measures such as slowing down or taking a break when the danger level becomes high, preventing the occurrence of dangerous symptoms. Can do.

5. Modification [Modification 1]
In this embodiment, the user compares the environmental data of the course during the exercise with the environmental data of the reference course at the same time, calculates the difference between the actual exercise load and the virtual exercise load, and generates exercise support information. However, the past environmental data of the reference course (for example, environmental data from the previous tournament, yesterday's environmental data, etc.) is stored in the storage unit 30 or the recording medium 32 of the server 4, and the user exercises. The exercise support information may be generated by comparing the environmental data of the middle course and the past environmental data of the reference course to calculate the difference between the actual exercise load and the virtual exercise load.

  In this way, for example, the user can efficiently perform training with an exercise load that matches the environment of the previous tournament. In addition, for example, when a user trains in a country for a tournament held overseas with a large time difference, for example, training can be performed with an exercise load that matches the environment of the tournament course at the same time yesterday.

[Modification 2]
In the present embodiment, the time and the remaining course are corrected in real time while the user is exercising. However, along with the user's time (actual time), the user acquires environmental data of the course that the user is exercising and stores in the server 4 It may be stored in the unit 30 or the recording medium 32, and the time may be corrected by comparing the environmental data with the environmental data of the reference course acquired thereafter.

  For example, when a user participates in a virtual race and saves the time and environmental data when the user runs a course that is the same distance as the tournament course before the actual tournament is held, the environmental data is stored at the time of the tournament. By correcting the time compared to the environmental data of the tournament course, it is possible to ensure the fairness of the ranking of the virtual race.

[Modification 3]
In this embodiment, the server 4 or the information terminal 5 always corrects the user's time, but the server 4 or the information terminal 5 does not correct the user's time, and the actual exercise load of the user is a virtual exercise. The remaining course of the user may be corrected so as to approach the load.

[Modification 4]
In the present embodiment, the server 4 or the information terminal 5 generates user exercise instruction information according to the corrected time and the like, and the instruction information is displayed via the display unit 70 and the sound output unit 72 of the information terminal 5. May be provided to the user.

  For example, the server 4 or the information terminal 5 generates instruction information for instructing pace-up if the corrected time is later than the actual time, and for instructing pace-down if the corrected time is earlier than the actual time. May be.

  For example, when a user participates in a virtual marathon race and performs a marathon at the same time as the tournament, the server 4 or the information terminal 5 displays information on the time limit of the gate (gate) provided in the actual tournament course. May be provided to the user. Further, the server 4 or the information terminal 5 may instruct the user to increase or decrease the pace so that the user can clear the time limit of each barrier from the corrected time.

[Modification 5]
In the first to third embodiments, the server 4 and the information terminal 5 in the fourth embodiment directly communicate with each environmental measurement device to acquire environmental data. It is also possible to perform ad hoc communication to collect environmental data in one environmental measurement device, and the environmental measurement device may transmit the environmental data to the server 4 or the information terminal 5 in a lump.

  In this way, it is possible to reduce the overhead of the server 4 or the information terminal 5 due to the switching of the communication target and improve the communication speed of the environmental data.

[Modification 6]
In the present embodiment, the environmental measurement devices arranged in a distributed manner measure the environmental data of the course in which the user exercises. However, the environmental measurement devices need not necessarily be distributed and arranged. For example, the user may carry an environment measurement device or an information terminal incorporating the environment measurement device and exercise a course, and the environment measurement device may measure environment data of the course. Further, for example, when a user makes a circular motion in a course provided in an indoor space such as a training gym or a dome facility, one or a plurality of environmental measurement devices are installed in the indoor space, and the environmental measurement device is You may make it measure the environmental data of indoor space. When the user exercises a course determined in the indoor space, the server 4 or the information terminal 5 may correct the user's time or the remaining distance.

  Similarly, in the present embodiment, the environment measurement devices arranged in a distributed manner measure the environment data of the reference course, but the environment measurement devices need not necessarily be arranged in a distributed manner. For example, a specific person may carry an environment measurement device or an information terminal incorporating the environment measurement device and exercise a reference course, and the environment measurement device may measure environment data of the reference course.

[Modification 7]
In the fourth embodiment, each information terminal 5 communicates with each environment measurement device 2b to acquire the environment data of the reference course. However, as in the first to third embodiments, each server 4 is connected to each environment terminal 2b. The environment data may be acquired from the environment measuring device 2 b and each information terminal 5 may acquire the environment data from the server 4.

  The above-described embodiments and modifications are merely examples, and the present invention is not limited to these. For example, it is possible to appropriately combine each embodiment and each modification.

  The present invention includes configurations that are substantially the same as the configurations described in the embodiments (for example, configurations that have the same functions, methods, and results, or configurations that have the same objects and effects). In addition, the invention includes a configuration in which a non-essential part of the configuration described in the embodiment is replaced. In addition, the present invention includes a configuration that exhibits the same operational effects as the configuration described in the embodiment or a configuration that can achieve the same object. Further, the invention includes a configuration in which a known technique is added to the configuration described in the embodiment.

DESCRIPTION OF SYMBOLS 1 Exercise support information provision system, 2a, 2b Environment measuring device, 3 Communication network, 4 Server, 5 Information terminal, 6, 6a, 6b Biological information sensor, 7 User, 10 Atmospheric pressure sensor, 11 Temperature sensor, 12 Humidity sensor, 13 Wind direction / velocity sensor, 14 Rainfall sensor, 15 Air quality sensor, 16 Transmitter, 20 Processing unit (CPU), 21 Environmental data acquisition unit, 22 Terminal data acquisition unit, 23 Distance / speed calculation unit, 24 Route candidate selection unit , 25 exercise load calculation unit, 26 exercise information correction unit, 27 exercise support information generation unit, 28 communication control unit, 29 risk determination unit, 30 storage unit, 32 recording medium, 34 communication unit, 40 operation unit, 50 processing unit (CPU), 51 position information generation unit, 52 time measurement unit, 53 communication control unit, 54 display control unit, 55 Output control unit, 60 acceleration sensor, 62 barometric pressure sensor, 63 biological information receiving unit, 64 GPS data receiving unit, 66 storage unit, 68 recording medium, 70 display unit, 72 sound output unit, 74 communication unit, 80 environmental data acquisition unit 81 Distance / speed calculation unit 82 Path candidate selection unit 83 Exercise load calculation unit 84 Exercise information correction unit 85 Exercise support information generation unit 86 Risk determination unit 100, 110, 120, 130, 140, 150 Screen, 200 user information list, 300 exercise history data list

Claims (11)

The first exercise applied to the user while the user is exercising the first exercise path by using the environment information of the first exercise path and the environment information of the second exercise path that the user is exercising An exercise load calculator for calculating a difference between a load and a second exercise load applied to the user when the user exercises the second exercise path;
According to the calculation result of the exercise load calculation unit, an exercise information correction unit that corrects at least one of the remaining exercise path that the user exercises and the exercise time that the user exercised, and
An exercise support information generation unit for generating exercise support information including information corrected by the exercise information correction unit;
Including an information processing apparatus. In claim 1,
The exercise load calculation unit
An information processing apparatus that calculates a difference between the first exercise load and the second exercise load by further using the topographic information of the first exercise path and the topographic information of the second exercise path. In claim 1 or 2,
The environmental information of the second exercise path is
An information processing apparatus, which is environmental information acquired in real time while the user exercises the first exercise path. In claim 1 or 2,
The environmental information of the second exercise path is
An information processing apparatus, which is environmental information acquired before the user exercises the first exercise path or after the user exercises the first exercise path. In any one of Claims 1 thru | or 4,
Further including a risk determination unit that determines the risk of the user by using the biometric information of the user;
The exercise support information generation unit
An information processing apparatus that generates the exercise support information including information on a determination result of the risk determination unit. In any one of Claims 1 thru | or 5,
Using the terrain information of the region where the user exercises and the terrain information of the second exercise path, the assumed first exercise load is the second exercise before the user starts exercising. A route candidate selection unit that selects candidates for the first exercise route so as to approach the load;
The exercise support information generation unit
An information processing apparatus that generates the exercise support information including information on candidates for the first exercise route selected by the route candidate selection unit. In any one of Claims 1 thru | or 6,
The second environmental information is
An information processing apparatus, which is environment information measured by a plurality of environment measurement apparatuses arranged in a distributed manner in a region including the second motion path. In claim 7,
The first environmental information is:
An information processing apparatus, which is environment information measured by a plurality of environment measurement apparatuses arranged in a distributed manner in a region including the first motion path. An information processing apparatus according to any one of claims 1 to 8,
A plurality of environmental measurement devices arranged in a distributed manner in a region including the second movement path;
Including exercise support information provision system. In claim 9,
The exercise support information provision system further includes a plurality of environment measurement devices arranged in a distributed manner in a region including the first exercise path. The first exercise applied to the user while the user is exercising the first exercise path by using the environment information of the first exercise path and the environment information of the second exercise path that the user is exercising An exercise load calculating step of calculating a difference between a load and a second exercise load applied to the user if the user exercises the second exercise path;
An exercise information correction step of correcting at least one of the first exercise path and the exercise time of the user according to a calculation result of the exercise load calculation step;
Exercise support information generating step for generating exercise support information including information corrected in the exercise information correction step;
Including exercise support information.

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