CN114681085B - Oral cavity cleaner based on intelligent light sense start-stop control, start-stop control method and terminal - Google Patents
Oral cavity cleaner based on intelligent light sense start-stop control, start-stop control method and terminal Download PDFInfo
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- CN114681085B CN114681085B CN202210330208.4A CN202210330208A CN114681085B CN 114681085 B CN114681085 B CN 114681085B CN 202210330208 A CN202210330208 A CN 202210330208A CN 114681085 B CN114681085 B CN 114681085B
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 98
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- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000015654 memory Effects 0.000 claims description 15
- 230000035807 sensation Effects 0.000 claims description 10
- 230000003213 activating effect Effects 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 5
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- 230000005540 biological transmission Effects 0.000 description 4
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
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Abstract
The invention provides an oral cavity cleaner based on intelligent light sense start-stop control, a start-stop control method and a terminal, which are characterized in that a light sense module senses a received light signal when activated and outputs a corresponding electric signal when the light signal is received, the control module is used for controlling the activation state of the light sensing module and controlling the start and stop of the oral cavity cleaner based on the output condition of the light sensing module on the electric signal and the preset value stored in the storage module. The invention realizes the automatic start and stop of the oral cavity cleaner and reduces the probability of false start outside the oral cavity and false action caused by other light interference.
Description
Technical Field
The invention relates to an oral cavity cleaner technology, in particular to an oral cavity cleaner based on intelligent light sense start-stop control, a start-stop control method and a terminal.
Background
In recent years, with the improvement of the quality of life of people, oral cleaners are increasingly favored by consumers, and sales amount is rising year by year. An oral cavity cleaner is household oral cavity cleaning equipment, and the opening and closing of the oral cavity cleaner is controlled by manual operation and timing program setting at present, but a consumer cannot see an operation button clearly or set time is up to stop tooth cleaning in the tooth cleaning process. There is no method to detect whether the oral cavity cleaner is placed in the oral cavity or has an object shielding outside, which causes the light source reflection to cause the system to judge that the oral cavity cleaner is placed in the oral cavity, and the system is in the wrong starting condition outside the oral cavity and causes malfunction due to other light interference when receiving the light source, which causes frequent wrong starting and closing in the use process of consumers, and influences the experience of consumers.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide an oral cavity cleaner based on intelligent light sensing start-stop control, a start-stop control method and a terminal, which are used for solving the problems that the oral cavity cleaner in the prior art cannot be automatically started or stopped and is prone to malfunction.
To achieve the above and other related objects, the present invention provides an oral cavity cleaner based on intelligent light sensing start-stop control, comprising: a light sensation module, comprising: one or more light sensing sensors for sensing the received light signal when activated and outputting a corresponding electrical signal when the light signal is received; the storage module is used for storing a preset value corresponding to the start-stop control of the oral cavity sensor; the control module is connected with the light sensing module and the storage module and is used for controlling the activation state of the light sensing module and controlling the start and stop of the oral cavity cleaner based on the output condition of the light sensing module to the electric signal and a preset value.
In some embodiments of the invention, the control module comprises: an electric signal receiving unit for receiving the electric signal; the starting control unit is connected with the electric signal receiving unit and is used for controlling the activation state of the light sensing module and the starting of the oral cavity cleaner based on the output condition of the light sensing module on the electric signal and a preset value when the oral cavity cleaner is in a stop state; and the stop control unit is connected with the electric signal receiving unit and is used for controlling the activation state of the light sensing module and controlling the stop of the oral cavity cleaner based on the output condition of the light sensing module to the electric signal and a preset value when the oral cavity cleaner is in a starting state.
In some embodiments of the present invention, the controlling the activation state of the light sensing module and controlling the activation of the oral cleaner based on the output condition of the light sensing module to the electrical signal and the preset value includes: activating the light sensing module to enable the light sensing module to sense the received light signal and output a corresponding electric signal when the light signal is received; opening a timing state; starting the oral cavity cleaner if the electric signal reaching the preset value is received within the timing threshold time range; and stopping activating the light sensing module and not starting the oral cavity cleaner when no electric signal is received or the electric signal which does not reach the preset value is received within the timing threshold time range.
In some embodiments of the present invention, the controlling the activation state of the light sensing module and the controlling the stopping of the oral cleaner based on the output condition of the light sensing module to the electrical signal and the preset value includes: stopping the activated light sensing module and stopping the oral cleaner if no electrical signal is received or the electrical signal which does not reach the preset value is received; and if the electric signal reaching the preset value is received, the oral cavity cleaner is not stopped.
In some embodiments of the invention, the timing threshold time range is 5ms-1s.
In some embodiments of the present invention, the electrical signal receiving unit is configured to remove an interference signal from the received electrical signal based on an interference signal discarding rule; wherein the interference signal discarding rule includes: and discarding the received electric signals which are output corresponding to the optical signals which are not received by the light sensing module in the emission setting period.
In some embodiments of the invention, the setting range of the emission setting period is 50us-200ms.
In some embodiments of the invention, the light sensor comprises: a transmitter, comprising: at least one emission light source for emitting a light source signal; a receiver, comprising: and the receiving light source is used for receiving the light signals reflected by the light source signals emitted by the emitting light sources and outputting electric signals corresponding to the light signals.
To achieve the above and other related objects, the present invention provides an intelligent light sensation start-stop control method, the oral cavity cleaner based on intelligent light sensation start-stop control, the method comprising: based on the output condition of the light sensing module to the electric signal and a preset value, the activation state of the light sensing module and the start and stop of the oral cavity cleaner are controlled.
To achieve the above and other related objects, the present invention provides an intelligent light sense start-stop control terminal, including: a memory for storing a computer program; and the processor is used for executing the intelligent light sense start-stop control method.
As described above, the oral cavity cleaner based on intelligent light sense start-stop control, the start-stop control method and the terminal have the following beneficial effects: the invention senses the received optical signal when the optical sensing module is activated and outputs the corresponding electrical signal when the optical signal is received, and controls the activation state of the optical sensing module and the start and stop of the oral cavity cleaner based on the output condition of the optical sensing module to the electrical signal and the preset value stored in the storage module by the control module.
Drawings
Fig. 1 is a schematic diagram of an oral cavity cleaner based on intelligent light sensing start-stop control according to an embodiment of the invention.
Fig. 2 is a schematic diagram showing the working flow of the oral cleaner based on intelligent light sensing start-stop control according to an embodiment of the invention.
Fig. 3 is a schematic diagram showing the timing of the inside of the oral cleaner based on the intelligent light sensing start-stop control according to an embodiment of the present invention.
Fig. 4 is a schematic diagram showing the timing of the inside of the oral cleaner based on the intelligent light sensing start-stop control according to an embodiment of the present invention.
Fig. 5 is a schematic diagram showing the processing of the interference signal of the oral cavity cleaner based on the intelligent light sensing start-stop control according to an embodiment of the invention.
Fig. 6 is a flow chart of an intelligent light sensing start-stop control method according to an embodiment of the invention.
Fig. 7 is a schematic diagram of a smart photo start-stop control terminal according to an embodiment of the invention.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
In the following description, reference is made to the accompanying drawings, which illustrate several embodiments of the invention. It is to be understood that other embodiments may be utilized and that mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present invention. The following detailed description is not to be taken in a limiting sense, and the scope of embodiments of the present invention is defined only by the claims of the issued patent. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Spatially relative terms, such as "upper," "lower," "left," "right," "lower," "below," "lower," "above," "upper," and the like, may be used herein to facilitate a description of one element or feature as illustrated in the figures relative to another element or feature.
Throughout the specification, when a portion is said to be "connected" to another portion, this includes not only the case of "direct connection" but also the case of "indirect connection" with other elements interposed therebetween. In addition, when a certain component is said to be "included" in a certain section, unless otherwise stated, other components are not excluded, but it is meant that other components may be included.
The first, second, and third terms are used herein to describe various portions, components, regions, layers and/or sections, but are not limited thereto. These terms are only used to distinguish one portion, component, region, layer or section from another portion, component, region, layer or section. Thus, a first portion, component, region, layer or section discussed below could be termed a second portion, component, region, layer or section without departing from the scope of the present invention.
Furthermore, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including" specify the presence of stated features, operations, elements, components, items, categories, and/or groups, but do not preclude the presence, presence or addition of one or more other features, operations, elements, components, items, categories, and/or groups. The terms "or" and/or "as used herein are to be construed as inclusive, or meaning any one or any combination. Thus, "A, B or C" or "A, B and/or C" means "any of the following: a, A is as follows; b, a step of preparing a composite material; c, performing operation; a and B; a and C; b and C; A. b and C). An exception to this definition will occur only when a combination of elements, functions or operations are in some way inherently mutually exclusive.
The existing oral cavity cleaner cannot detect whether the oral cavity cleaner is placed in an oral cavity or is shielded by an object outside, so that the system judges that the oral cavity cleaner is placed in the oral cavity, and the system is started by mistake outside the oral cavity and receives light source, so that misoperation is caused by other light interference, frequent false starting and closing occur in the use process of a consumer, and the experience of the consumer is affected. A step of
Therefore, the invention provides an oral cavity cleaner based on intelligent light sense start-stop control, which is characterized in that a light sense module senses a received light signal when activated and outputs a corresponding electric signal when the light signal is received, and a control module is used for controlling the activation state of the light sense module and the start-stop of the oral cavity cleaner based on the output condition of the light sense module to the electric signal and a preset value stored in a storage module. The invention realizes the automatic start and stop of the oral cavity cleaner and reduces the probability of false start outside the oral cavity and false action caused by other light interference.
The embodiments of the present invention will be described in detail below with reference to the attached drawings so that those skilled in the art to which the present invention pertains can easily implement the present invention. This invention may be embodied in many different forms and is not limited to the embodiments described herein.
Referring to fig. 1, a schematic diagram of an oral cavity cleaner based on intelligent light sensing start-stop control in an embodiment of the invention is shown.
The intelligent light sense start-stop control comprises: a light sensing module 11, a storage module 12 and a control module 12.
Wherein, the light sensing module 11 comprises: one or more light-sensitive sensors 101 for sensing the received light signal when activated and outputting a corresponding electrical signal when the light signal is received; the number of the photo sensors 101 may be one or more, and fig. 1 is only an example, and the present invention is not limited thereto.
A storage module 12, configured to store a preset value corresponding to the start-stop control of the oral sensor;
The control module 13 is connected to the light sensing module 11 and the storage module 12, and is configured to control an activation state of the light sensing module 11 and control start and stop of the oral cavity cleaner based on an output condition of the light sensing module 11 to an electrical signal and a preset value.
The light sensor 101 may be called a light sensor, which converts a light signal into an electrical signal for outputting, and measures light intensity, and the light sensor may be an ambient light sensor, an infrared light sensor, a solar light sensor, or an ultraviolet light sensor.
Optionally, the light sensor 101 includes: a transmitter 111 comprising: at least one emission light source for emitting a light source signal; a receiver 121 comprising: and the receiving light source is used for receiving the light signals reflected by the light source signals emitted by the emitting light sources and outputting electric signals corresponding to the light signals.
That is, the transmitter 111 emits the light source signal, the light signal reflected by the object is irradiated onto the receiver 121, and the receiver 121 outputs different electrical signals according to the intensity change of the received light signal or the difference of the absence of the light source signal.
Optionally, the preset value is an output electrical signal value, and an electrical signal with a preset value or more is specified to control the starting of the oral cavity sensor; an electric signal smaller than a preset value corresponds to the fact that the oral cavity sensor is not started and is in a stop state;
It should be noted that, the preset value can be set by the user according to the own requirement. Different electric signals output by the light sensor can be read through the IO port and stored in the storage module to serve as starting and stopping preset values of the oral cavity cleaner.
Optionally, the control module 13 includes:
An electric signal receiving unit 103 for receiving the electric signal; the electric signal receiving unit has two receiving states, one is used for receiving the electric signal from the light sensing module, and the other is used for not receiving the electric signal from the light sensing module.
A start control unit 113 connected to the electric signal receiving unit 103, for controlling the activation state of the light sensing module 11 and the start of the oral cavity cleaner based on the output condition of the light sensing module 11 to the electric signal and a preset value when the oral cavity cleaner is in a stopped state;
And a stop control unit 123 connected to the electric signal receiving unit 103, for controlling the activation state of the light sensing module 11 and controlling the stop of the oral cleaner based on the output condition of the electric signal by the light sensing module 11 and a preset value when the oral cleaner is in the activated state.
The judgment of the output condition of the electric signal is related to the receiving state of the electric signal receiving unit, that is, when the electric signal receiving unit 103 receives the electric signal, it indicates that the light sensing module 11 has the output electric signal; when the electric signal receiving unit 103 does not receive the electric signal, it indicates that the light sensing module 11 does not output the electric signal; the activation state includes: activation is turned on or deactivated.
It should be noted that, the division of each unit of the control unit is merely a division of a logic function, and may be fully or partially integrated into one physical entity or may be physically separated. And these units may all be implemented in the form of software calls through the processing element; or can be realized in hardware; the method can also be realized in a mode that part of the units are called by the processing element and software, and part of the units are realized in a hardware mode;
For example, each unit may be one or more integrated circuits configured to implement the above methods, e.g.: one or more Application SPECIFIC INTEGRATED Circuits (ASIC), or one or more microprocessors (DIGITAL SIGNAL processor, DSP), or one or more field programmable gate arrays (Field Programmable GATE ARRAY, FPGA), etc. For another example, when a unit is implemented in the form of a processing element scheduler code, the processing element may be a general purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processor that may invoke the program code. For another example, the units may be integrated together and implemented in the form of a system-on-a-chip (SOC).
Optionally, the controlling the activation state of the light sensing module 11 and controlling the start of the oral cavity cleaner based on the output condition of the light sensing module 11 to the electrical signal and the preset value includes:
Activating the light sensing module 11 to enable the light sensing module 11 to sense the received light signal and output a corresponding electric signal when the light signal is received;
opening a timing state; namely, a timing threshold time range is set, and the time range can be set according to the requirement.
If the electric signal reaching the preset value is received within the timing threshold time range, maintaining the activated state of the light sensing module 11 and starting the oral cavity cleaner; specifically, the electrical signal received within the timing threshold time range is compared with the preset value, and if the electrical signal reaches the preset value, the light sensing module 11 is activated and the oral cleaner is started.
If no electrical signal is received or an electrical signal that does not reach the preset value is received within the timed threshold time range, the activation of the light sensing module 11 is stopped and the oral cleaner is not started. Specifically, if no electrical signal is received within a timed threshold time range, the light sensing module 11 is deactivated and the oral cleaner is not activated; if an electrical signal is received within a timed threshold time range, the electrical signal received within the timed threshold time range is compared to the preset value, and if the electrical signal does not reach the preset value, the light sensing module 11 is deactivated and the oral cleaner is not activated.
Alternatively, because of the current technical limitations of the light sensor 101, there is no way to detect whether the oral cleaner is placed in the oral cavity or whether there is an object shielding outside, which causes the light source to reflect, and cause the system to determine that the oral cleaner is placed in the oral cavity, and the system is started up by mistake. If the oral cavity cleaner is in a state of being put into the oral cavity after the light sensing module 11 is activated, no time is required for delaying the light sensing module 11 to immediately detect a signal or the signal meets a preset value; if the object is blocked, whether the object is short or long, a time delay exists, so the threshold time range can be set based on the time delay time; preferably, the timing threshold time range is 5ms-1s. Based on setting the threshold time range, the probability of false start-up outside the oral cavity can be reduced, and a user is guided to start the work after the sensor is activated after the oral cavity cleaner is placed in the oral cavity.
Optionally, the controlling the activation state of the light sensing module 11 and controlling the stopping of the oral cavity cleaner based on the output condition of the light sensing module 11 to the electric signal and the preset value includes:
Stopping the light sensing module 11 being activated and stopping the oral cleaner if no electric signal is received or an electric signal not reaching the preset value is received; specifically, when the oral cavity cleaner is in the starting state, the light sensing module 11 is in the activated state at this time, if no electric signal is received, the activation of the light sensing module 11 is stopped, and the oral cavity cleaner is stopped; if an electrical signal is received within a timed threshold time range, the electrical signal received within the timed threshold time range is compared to the preset value, and if the electrical signal does not reach the preset value, the light sensing module 11 is deactivated and the oral cleaner is deactivated.
And if the electric signal reaching the preset value is received, the oral cavity cleaner is not stopped. Specifically, the received electric signal is compared with the preset value, if the electric signal reaches the preset value, the light sensing module 11 is kept activated and the oral cavity cleaner is not stopped, and the starting working state is maintained.
Optionally, the electrical signal receiving unit 103 is configured to remove an interference signal in the received electrical signal based on an interference signal discarding rule; wherein the interference signal discarding rule includes: the received electric signal corresponding to the optical signal received by the light sensing module 11 in the emission setting period is discarded.
Specifically, in order to avoid malfunction caused by interference of other light rays when the receiver 121 receives the light source, the control module 13 controls the transmitter 111 of the light sensor 101 to transmit the light source signal in a set period, if the light source signal is received in a non-transmitting time, the control module 13 considers the light source signal as an interference signal, discards the interference signal for re-receiving processing, and finally achieves the purpose of interference elimination.
Optionally, the setting range of the emission setting period is 50us-200ms. For example, the transmitter 50ms transmits a set of light sources, and then the receiver 121 may receive a set of light sources at 50ms intervals; data filtering is performed by continuously collecting several times. The control module 13 discards the interference signal from the re-reception process if the light source signal is received at a non-transmission time.
In order to better illustrate the intelligent light-sensing start-stop control oral cavity cleaner, the invention provides the following specific embodiments.
Example 1: an intelligent light sense start-stop control oral cavity cleaner. FIG. 2 is a schematic diagram of the workflow of an intelligent light-sensitive start-stop controlled oral cleaner;
The oral cleaner includes:
The intelligent light sensing module is composed of one or more light sensing sensors, and a single light sensing sensor is composed of one or more emitting light sources and one receiving light source; the emitter emits the light source in an angle of 5-45 degrees, the light source reflected by the object irradiates the receiver, and the receiver outputs different electric signals according to the intensity change of the received light source or the difference of the received light source;
The storage module is used for storing a preset value corresponding to the start-stop control of the oral cavity sensor; the user can read different electric signals output by the light sensor through the IO port by the control module through key operation, and store the electric signals into the internal storage module to serve as a starting preset value and a stopping preset value of the oral cavity cleaner;
And the control Module (MCU) is connected with the intelligent light sensing module and the storage module and is used for receiving the electric signal from the intelligent light sensing module, comparing the electric signal with a preset value read to the storage module, and outputting a control signal to drive the oral cavity cleaner to start working or stop working after the detection value reaches the preset value.
Wherein, the MCU activates the internal timing after activating the light sensing module; when the light sensing module is activated, the light sensing module detects a signal within 5ms-1s and the detected light source signal meets the target value preset by the storage module, the oral cavity cleaner is started, as shown in fig. 3. When the light sensing module is activated, the light sensing module does not detect a signal within 5ms-1s or the detected light source signal does not meet the target value preset by the storage module, the MCU stops activating the light sensing module to enter a sleep mode, as shown in fig. 4. Therefore, the probability of starting the oral cavity by mistake can be reduced, and a user is guided to start the work after the sensor is activated after the oral cavity cleaner is placed in the oral cavity.
The MCU transmits the transmission signal through a time period, wherein the transmission time is within 50us-200ms and is a transmission period; the transmitter transmits a set of light sources over a period of time, and the receiver receives the set of light sources; data filtering is performed by continuously collecting several times. If the light source signal is received at a non-transmitting time, the MCU considers the light source signal as an interference signal, and discards the interference signal for re-receiving processing. Finally, the purpose of interference elimination is achieved, as shown in fig. 5.
Similar to the principles of the above embodiments, the present invention provides an intelligent light sensing start-stop control method.
Specific embodiments are provided below with reference to the accompanying drawings:
fig. 6 shows a flowchart of an intelligent light sensing start-stop control method according to an embodiment of the invention.
The method can be applied to the intelligent light-sensing start-stop controlled oral cavity cleaner in the embodiment of fig. 1; since the principle is basically the same as that of the embodiment of fig. 1, detailed description of specific technology in this embodiment is not repeated.
The method comprises the following steps:
Based on the output condition of the light sensing module to the electric signal and a preset value, the activation state of the light sensing module and the start and stop of the oral cavity cleaner are controlled.
Alternatively, the above method may be achieved by the following steps;
Step 601: receiving the electrical signal;
Step 602: when the oral cavity cleaner is in a stop state, controlling the activation state of the light sensing module and controlling the starting of the oral cavity cleaner based on the output condition of the light sensing module to the electric signal and a preset value;
Step 603: when the oral cavity cleaner is in a starting state, the activation state of the light sensing module and the stopping of the oral cavity cleaner are controlled based on the output condition of the light sensing module to the electric signal and a preset value.
Optionally, the controlling the activation state of the light sensing module and controlling the starting of the oral cavity cleaner based on the output condition of the light sensing module to the electric signal and the preset value includes:
Activating the light sensing module to enable the light sensing module to sense the received light signal and output a corresponding electric signal when the light signal is received;
Opening a timing state;
Starting the oral cavity cleaner if the electric signal reaching the preset value is received within the timing threshold time range;
And stopping activating the light sensing module and not starting the oral cavity cleaner when no electric signal is received or the electric signal which does not reach the preset value is received within the timing threshold time range.
Optionally, the controlling the activation state of the light sensing module and controlling the stopping of the oral cleaner based on the output condition of the light sensing module to the electric signal and the preset value includes:
stopping the activated light sensing module and stopping the oral cleaner if no electrical signal is received or the electrical signal which does not reach the preset value is received;
and if the electric signal reaching the preset value is received, the oral cavity cleaner is not stopped.
Optionally, receiving the electrical signal includes removing an interfering signal from the received electrical signal based on an interfering signal discarding rule; wherein the interference signal discarding rule includes: and discarding the received electric signals which are output corresponding to the optical signals which are not received by the light sensing module in the emission setting period.
Fig. 7 shows a schematic structural diagram of an intelligent light sensing start-stop control terminal 700 according to an embodiment of the invention.
The intelligent light sensing start-stop control terminal 700 includes: memory 702 and processor 701 the memory 702 is for storing a computer program; the processor 701 runs a computer program to implement an intelligent light sensing start-stop control method as described in fig. 6.
Alternatively, the number of the memories 702 may be one or more, and the number of the processors 701 may be one or more, and one is taken as an example in fig. 7.
Optionally, the processor 701 in the intelligent light sensing start-stop control terminal 700 loads one or more instructions corresponding to the process of the application program into the memory 702 according to the steps described in fig. 6, and the processor 701 executes the application program stored in the first memory 702, so as to implement the various functions of the intelligent light sensing start-stop control method described in fig. 6.
Optionally, the memory 702 may include, but is not limited to, high speed random access memory, nonvolatile memory. Such as one or more disk storage devices, flash memory devices, or other non-volatile solid-state storage devices; the processor 701 may include, but is not limited to, a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but may also be a digital signal processor (DIGITAL SIGNAL Processing, DSP), application Specific Integrated Circuit (ASIC), field-Programmable gate array (FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware components.
Alternatively, the processor 701 may be a general-purpose processor, including a central processing unit (Central Processing Unit, abbreviated as CPU), a network processor (Network Processor, abbreviated as NP), and the like; but may also be a digital signal processor (DIGITAL SIGNAL Processing, DSP), application Specific Integrated Circuit (ASIC), field-Programmable gate array (FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware components.
The invention also provides a computer readable storage medium storing a computer program which when run implements an intelligent light sense start-stop control method as shown in fig. 6. The computer-readable storage medium may include, but is not limited to, floppy diskettes, optical disks, CD-ROMs (compact disk-read only memories), magneto-optical disks, ROMs (read-only memories), RAMs (random access memories), EPROMs (erasable programmable read only memories), EEPROMs (electrically erasable programmable read only memories), magnetic or optical cards, flash memory, or other type of media/machine-readable medium suitable for storing machine-executable instructions. The computer readable storage medium may be an article of manufacture that is not accessed by a computer device or may be a component used by an accessed computer device.
In summary, according to the oral cavity cleaner based on intelligent light sensing start-stop control, the start-stop control method and the terminal provided by the invention, the light sensing module senses the received light signal during activation and outputs the corresponding electric signal when the light signal is received, and the control module controls the activation state of the light sensing module and the start-stop of the oral cavity cleaner based on the output condition of the light sensing module to the electric signal and the preset value stored in the storage module. The invention realizes the automatic start and stop of the oral cavity cleaner and reduces the probability of false start outside the oral cavity and false action caused by other light interference. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (8)
1. An oral cavity cleaner based on intelligent light sense start-stop control, which is characterized by comprising:
a light sensation module, comprising: one or more light sensing sensors for sensing the received light signal when activated and outputting a corresponding electrical signal when the light signal is received;
The storage module is used for storing a preset value corresponding to the start-stop control of the light sensor;
the control module is connected with the light sensing module and the storage module and is used for controlling the activation state of the light sensing module and the start and stop of the oral cavity cleaner based on the output condition of the light sensing module to the electric signal and a preset value;
wherein, the control module includes:
an electric signal receiving unit for receiving the electric signal output by the light sensing module and discarding the received electric signal output corresponding to the light signal not received by the light sensing module in the emission setting period as an interference signal for re-receiving processing;
The starting control unit is connected with the electric signal receiving unit and is used for controlling the activation state of the light sensing module and the starting of the oral cavity cleaner if the electric signal received by the electric signal receiving unit after interference elimination reaches a preset value within a timing threshold time range when the oral cavity cleaner is in a stop state;
And the stop control unit is connected with the electric signal receiving unit and is used for controlling the activation state of the light sensing module and controlling the stop of the oral cavity cleaner if the electric signal is not received within a timing threshold time range or the electric signal after interference removal of the electric signal receiving unit does not reach a preset value when the oral cavity cleaner is in the activation state.
2. The intelligent light sensation start-stop control-based oral cleaner of claim 1, wherein the controlling the activation state of the light sensation module and controlling the start of the oral cleaner based on the output condition of the light sensation module to an electrical signal and a preset value comprises:
Activating the light sensing module to enable the light sensing module to sense the received light signal and output a corresponding electric signal when the light signal is received;
Opening a timing state;
Starting the oral cavity cleaner if the electric signal reaching the preset value is received within the timing threshold time range;
And stopping activating the light sensing module and not starting the oral cavity cleaner when no electric signal is received or the electric signal which does not reach the preset value is received within the timing threshold time range.
3. The intelligent light sensation start-stop control-based oral cleaner of claim 1, wherein the controlling the activation state of the light sensation module and the stopping of the oral cleaner based on the output condition of the light sensation module to the electric signal and a preset value comprises:
stopping the activated light sensing module and stopping the oral cleaner if no electrical signal is received or the electrical signal which does not reach the preset value is received;
and if the electric signal reaching the preset value is received, the oral cavity cleaner is not stopped.
4. The intelligent light sense start-stop control based oral cleaner of claim 2, wherein the timing threshold time range is 5ms-1s.
5. The intelligent light-induced start-stop control based oral cleaner of claim 1 wherein the emission set period is set in the range of 50us-200ms.
6. The intelligent light-sensing start-stop control-based oral cleaner of claim 1, wherein the light-sensing sensor comprises:
A transmitter, comprising: at least one emission light source for emitting a light source signal;
A receiver, comprising: and the receiving light source is used for receiving the light signals reflected by the light source signals emitted by the emitting light sources and outputting electric signals corresponding to the light signals.
7. A method of intelligent light-induced start-stop control, characterized in that it is applied to the intelligent light-induced start-stop control-based oral cleaner according to any one of claims 1 to 6, the method comprising:
Based on the output condition of the light sensing module to the electric signal and a preset value, the activation state of the light sensing module and the start and stop of the oral cavity cleaner are controlled.
8. An intelligent light sense opens and stops control terminal, characterized by comprising:
a memory for storing a computer program;
A processor for executing the intelligent light-sensing start-stop control method as set forth in claim 7.
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