The content of the invention
The shortcoming of prior art, it is an object of the invention to provide the safety device for preventing from falling, pacifies in view of the above
Full monitoring system and method, sleeps alone the problem of easily occurring unexpected for solving child in the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of safety device for preventing from falling, including:Pressure
Force snesor, communication unit and power supply unit.Pressure sensor, for detecting lie low letter of the child on the safety device
Breath.Communication unit, connects the pressure sensor, for the information that lies low to be sent to external equipment.Power supply unit, respectively
The pressure sensor and communication unit are connected, for providing power supply to the safety device.
In one embodiment of the invention, the safety device also includes:Electrical distance sensor, connects the communication unit,
Standing information for monitoring child, the height of the standing information including child and its with the safety device edge away from
From.
In one embodiment of the invention, the safety device also includes:Processing unit, for analyze it is described lie low information or
Standing information generates warning information and sent to external equipment according to this.
In one embodiment of the invention, the safety device also includes:Warning system, connects the processing unit, is used for
Alarm signal is sent according to the warning information.
In one embodiment of the invention, the warning system includes:Acoustic alarm unit and/or light alarm unit.
In order to achieve the above objects and other related objects, the present invention provides a kind of mat, including above-mentioned prevents what is fallen
Safety device.
In one embodiment of the invention, the mat is mattress or sofa cushion.
In order to achieve the above objects and other related objects, the present invention provides a kind of safety monitoring system, including:The bed
Pad, and mobile terminal, communicate to connect the safety device, for receiving and/or handling the information that the safety device is sent.
In one embodiment of the invention, the safety monitoring system also includes:Camera, is communicated to connect described mobile whole
End, for obtaining the picture of the safety device when detecting the control signal of the mobile terminal, and is sent to the shifting
Dynamic terminal plays.
In order to achieve the above objects and other related objects, the present invention provides a kind of method for safety monitoring, applied to above-mentioned
Safety monitoring system, including:The safety device by the child detected lie low information and/or standing information is sent to movement
Terminal generates corresponding warning information for generating warning information after its analysis, or after being analyzed and sent to the mobile end
End.
As described above, the safety device, safety monitoring system and method that prevent from falling of the present invention, utilize pressure sensor
Lie low information of the child on the safety device is detected, is sent the information that lies low to external equipment by communication unit,
External equipment is enabled to know that child, in state during sleep, nurses in front without father and mother, is also effective to ensure that in real time
The safety that child sleeps alone, prevents unexpected generation.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that, in the case where not conflicting, following examples and implementation
Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way
Think, then in schema only display with relevant component in the present invention rather than according to component count, shape and the size during actual implement
Draw, it is actual when implementing, and kenel, quantity and the ratio of each component can be a kind of random change, and its assembly layout kenel
It is likely more complexity.
In order to prevent child it is unattended, alone during sleep can because rolling etc. reason drop come to harm, the present invention
A kind of safety device for preventing from falling is provided, in real time the sleep state of monitoring child, it is to avoid unexpected to occur, including:Pressure is passed
Sensor, for detecting lie low information of the child on the safety device.Communication unit, connects the pressure sensor, is used for
The information that lies low is sent to external equipment.Power supply unit, connects the pressure sensor and communication unit respectively, for
The safety device provides power supply.It should be noted that the safety device of the present invention can be made up of according to actual demand multiple
So as to realize corresponding function.
The present invention will be described in detail below:
Referring to Fig. 1, the present invention provide prevent the safety device 1 fallen from including:Pressure sensor 11, communication unit 12
With power supply unit 13.Power supply unit 13 connects pressure sensor 11 and communication unit 12 respectively, can be single use battery confession
The mechanism of electricity or the mechanism for connecting other electric power systems, such as include the circuit structure of a plug, for safety device
1 provides power supply.
When child during sleep, safety device 1 can be placed in below the body of child, pressure sensor 11 is by detecting child
Pressure with the contact point of safety device 1 is so as to obtain the information that lies low of child.The different sleeping positions of child cause it to be filled with safety
The contact point for putting 1 all can be different, and because each position of child's body can have difference to the pressure of safety device 1, thus it is flat
Information of lying can at least reflect child sleep position, general sleeping position, produce operating frequency, consequently facilitating judging that child is
It is no to have the possibility dropped down from safety device, and whether child may wake up.Communication unit 12 can be
WIFI module, communication module etc., the information that lies low detected is sent to external equipment, for example, the mobile phone that binding is set in advance,
Tablet personal computer etc., can be transmitted by network modes such as WIFI, also can by short message, the communication modes such as call and transmit so that
Inform the sleep state of the current child of holder of external equipment.
After child wakes up, it may climb or stand, it is unattended to produce potential safety hazard, it is real in the present invention one
Apply in example, safety device 1 also includes electrical distance sensor, connection communication unit 12, the standing information for monitoring child is described
Standing information includes the height of child and its distance with the edge of safety device 1.That is, can be with by electrical distance sensor
Judge whether child stands up from lying low, start to walk about, and whether may will leave the model of safety device 1
Enclose, if being in the edge of safety device 1, it is likely that fall etc. dangerous.It should be noted that child's distance safety is filled
Putting the distance at 1 edge can be set in advance, can also be determined by the electrical distance sensor from different model, performance.
In above-mentioned safety device 1, the information that lies low and/or standing information are sent out by communication unit 12 to external equipment
Send, analyze to provide warning information for external device processes.In one embodiment of the invention, it is single that safety device 1 also includes processing
Member so that safety device 1 itself can analyze lie low information or the standing information, so as to generate warning information to external equipment
Send.
Except that can send warning information to external equipment, in one embodiment of the invention, safety device 1 also includes a report
Alert system, connects the processing unit, for sending alarm signal according to the warning information.It is preferred that, the warning system
Including:Acoustic alarm unit and/or light alarm unit.It should be noted that acoustic alarm unit or light alarm unit are sending sound
Or when producing light, the notice of child can also be attracted, allow child temporarily no longer further towards danger, be that big people rush to
Valuable time is striven in front of child.
Referring to Fig. 2, the present invention provides a kind of mat 2, including the above-mentioned safety device 1 for preventing from falling.Mat 2 can be with
It is mattress, sofa cushion etc., safety device 1 is arranged in mat 2.When the Area comparison of mat 2 is big, for example:Mattress, can will be more
Group safety device 1 is by necessarily regularly arranged, in mat 2, so as to obtain more accurate detection data, such as:Choose
Five groups of safety devices 1, are respectively arranged near four angles of mattress and center.It should be noted that it is preferred that, each light
Range sensor leaves preset distance by certain regularly arranged periphery in mat 2 with the edge of mat 2, in order to strengthen peace
Full effect, can set preset distance is slightly larger, for example:30 centimeters.
Referring to Fig. 3, the present invention provides a kind of safety monitoring system 3, including:A kind of above-mentioned mattress, and one or
Multi-section binds the mobile terminal 31 of setting in advance.Mobile terminal 31 can be the equipment such as mobile phone, tablet personal computer or Intelligent bracelet.Need
It is noted that when the bed for placing mattress is provided with a bed curtain, one or more electrical distance sensors can be arranged on into a curtain
Top edge, so as to detect that signal prevents child from being routed up from inside to outside from bed curtain.Mobile terminal 31 can pass through net with safety device 1
Network is connected, and can also be connected by modes such as bluetooths, for receiving the warning information that safety device 1 is sent, or be received and locate
The child that sends of reason safety device 1 lies low information and/or standing information, generates corresponding warning information to remind related personnel children
The present state of youngster.Warning information can set different ranks, different type of alarms, for example:Jingle bell, voice broadcast etc.,
It can at least be produced according to following several situations:
1) child has the possibility wakeeed up, but still in the middle part of bed:After child stands up or wakeeed up in one's sleep,
The action such as rolling is might have, the numerical value detected close to the pressure sensor of child can be the larger value of a fluctuation, and away from
Do not have numerical value from the pressure sensor of child farther out, so as to whether judge child in comparatively safe position, i.e., away from
From safety device edge farther out.Now, range sensor should can't detect signal.At this moment corresponding pre-warning signal should be
Remind child to be currently in a comparatively safe environment, it is possible that waking up, nurse is gone before recommendation.
2) child but does not also get up or stood up already close to the edge danger zone of bed:Danger zone can be with
By presetting, when the pressure sensor of danger zone detects pressure, but acute variation does not occur for numerical value, illustrates children
Youngster has not climbed or stood up, it may be possible to stand up in one's sleep, and after may roll from the bed.At this moment early warning letter
Child number should be reminded to have arrived the edge of bed, nurse is gone before recommendation.
3) child has waken up already close to the edge danger zone of bed and has got up or stand up:Child has climbed
Get up or stand up, the pressure sensor in danger zone can have a greater change, meanwhile, electrical distance sensor is surveyed and can also detected
To corresponding signal.At this moment pre-warning signal should remind child to arrive mattress edge, there is the possibility fallen, and please before go to see at once
Shield.It is preferred that, meanwhile, sound, light alarm start to attract the notice of child, and guiding child returns to the safety zone of mattress, is
Adult strives for the time needed.
In order to be able to see the state of child on mattress in distal end, in one embodiment of the invention, safety monitoring system 3 is also wrapped
One or multi-section camera are included, can be installed as needed indoors, the region on covering mattress and periphery communicates with mobile terminal 31
Connection, for starting when detecting the control signal of mobile terminal 31, obtains mattress and the picture of neighboring area, and be sent to
Mobile terminal 31 is played.The holder of mobile terminal can be by controlling camera to see the current state of child in real time.
Referring to Fig. 4, with system embodiment principle similarly, the present invention provides a kind of method for safety monitoring, is applied to
Safety monitoring system 3, including:
Step S1:Safety device 1 detects lie low information and/or the standing information of child.
Step S2:Safety device 1 is according to lie low information and/or the standing information process analysis binding setting in advance backward
Mobile terminal send.Or, safety device 1 directly lies low information and/or standing information is sent to mobile terminal by described, by
Warning information is generated after mobile terminal Treatment Analysis, so as to reach early warning effect, prevents child from causing danger.
In summary, the of the invention safety device, safety monitoring system and method that prevent from falling, monitor child's in real time
Sleep state, comprehensive analysis detection data, by generating, different warning information reminds user, and children can be relievedly allowed from this
Youngster, which is separately in certain environment, to sleep, and without nursing at one's side always, effectively prevent unexpected generation, ensure that child
Safety, effectively overcome various shortcoming of the prior art and have high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.