CN114577259A - Tooth brushing information feedback method and device, electronic equipment and storage medium - Google Patents
Tooth brushing information feedback method and device, electronic equipment and storage medium Download PDFInfo
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- CN114577259A CN114577259A CN202210118980.XA CN202210118980A CN114577259A CN 114577259 A CN114577259 A CN 114577259A CN 202210118980 A CN202210118980 A CN 202210118980A CN 114577259 A CN114577259 A CN 114577259A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Abstract
The application discloses a tooth brushing information feedback method, a tooth brushing information feedback device, electronic equipment and a storage medium, wherein the method comprises the following steps: in the process of brushing teeth, obtaining brushing angle information, wherein the brushing angle information represents the spatial inclination angle of the toothbrush; determining a current brushing area according to the brushing angle information; determining a brushing completion for the current brushing zone; according to the tooth brushing completion conditions of all the tooth brushing areas, the lighting mode of the annular lamp is determined, the annular lamp is controlled to be displayed in the lighting mode, better tooth brushing feedback can be provided for a user, and the user is guided to brush teeth correctly.
Description
Technical Field
The invention relates to the technical field of electric toothbrushes, in particular to a tooth brushing information feedback method, a tooth brushing information feedback device, electronic equipment and a storage medium.
Background
Along with the increasing awareness of people on oral care, effective oral hygiene is more and more emphasized by people. The electric toothbrush drives the brush head to rotate or vibrate by utilizing the high-speed vibrating movement to achieve the tooth cleaning effect, and the popularization rate of the electric toothbrush is gradually increased. However, even if a single electric toothbrush is provided, if the toothbrush cannot be used in accordance with the proper brushing posture and time, ineffective brushing is caused, and finally, oral health problems are caused.
Disclosure of Invention
The application provides a tooth brushing information feedback method and device, electronic equipment and a storage medium.
A first aspect provides a tooth brushing information feedback method, including:
in the process of brushing teeth, obtaining brushing angle information, wherein the brushing angle information represents the spatial inclination angle of the toothbrush;
determining a current brushing area according to the brushing angle information;
determining a brushing completion for the current brushing zone;
and determining the lighting mode of the annular lamp according to the tooth brushing completion condition of each tooth brushing area, and controlling the annular lamp to display in the lighting mode.
Optionally, the acquiring brushing angle information includes:
collecting the tooth brushing angle information through a six-axis sensor;
the determining a current brushing area according to the brushing angle information comprises:
and determining a current tooth brushing area corresponding to the tooth brushing angle information according to a preset mapping relation between the angle information and the tooth brushing area, wherein the tooth brushing area comprises a plurality of areas on the inner side and the outer side of teeth.
Optionally, the determining of brushing completion for the current brushing zone comprises;
acquiring brushhead pressure in the current brushing zone;
acquiring the tooth brushing time length of the current tooth brushing area;
and determining the brushing completion condition of the current brushing area according to the brushing head pressure and the brushing time length.
Optionally, the determining the brushing completion of the current brushing zone according to the brushing head pressure and the brushing time period comprises:
judging whether the tooth brushing time length reaches the preset time length of the current tooth brushing area; if so,
judging whether the effective tooth brushing time reaches the preset time within the tooth brushing time, wherein the effective tooth brushing time is the time when the pressure of the brush head reaches the preset pressure threshold value of the current tooth brushing area; if so,
determining that brushing of the current brushing zone is complete.
Optionally, the determining the lighting pattern of the ring light according to the brushing completion condition of each brushing zone comprises:
determining a target tooth brushing evaluation level corresponding to the number of the current completion areas according to the corresponding relation between the number of the preset completion areas and the tooth brushing evaluation level, wherein the number of the completion areas is the number of the tooth brushing areas of which the tooth brushing completion condition reaches the preset completion degree;
and determining the lighting level of the target tooth brushing evaluation grade to the corresponding annular lamp, wherein the lighting level is in direct proportion to the tooth brushing evaluation grade and in direct proportion to the lighting area of the annular lamp.
Optionally, in the brushing process, the obtaining brushing angle information includes:
collecting current brush head pressure based on a pressure sensor;
judging whether the toothbrush is in the process of brushing teeth according to the current brush head pressure;
triggering the step of obtaining brushing angle information if it is determined that the brushing session is in progress.
Optionally, the mapping relationship between the preset angle information and the brushing area includes:
a first angle range corresponding to the left outer upper side tooth region, a second angle range corresponding to the left outer lower side tooth region, a third angle range corresponding to the left inner upper side tooth region, and a fourth angle range corresponding to the left inner lower side tooth region;
the corresponding relation between the fifth angle range and the right outer upper side tooth area, the corresponding relation between the sixth angle range and the right outer lower side tooth area, the corresponding relation between the seventh angle range and the right inner upper side tooth area, and the corresponding relation between the eighth angle range and the right inner lower side tooth area.
A second aspect provides a tooth brushing information feedback device comprising:
the acquisition module is used for acquiring tooth brushing angle information in the tooth brushing process, wherein the tooth brushing angle information represents the spatial inclination angle of the toothbrush;
the determining module is used for determining the current tooth brushing area according to the tooth brushing angle information;
an evaluation module for determining a brushing completion of the current brushing zone;
the evaluation module is also used for determining the lighting mode of the annular lamp according to the tooth brushing completion condition of each tooth brushing area;
and the control module is used for controlling the annular lamp to display in the lighting mode.
In a third aspect, an electronic device is provided, comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps as in the first aspect and any one of its possible implementations.
In a fourth aspect, there is provided a computer storage medium storing one or more instructions adapted to be loaded by a processor and to perform the steps of the first aspect and any possible implementation thereof.
According to the tooth brushing information feedback method, tooth brushing angle information is obtained in the tooth brushing process, and the tooth brushing angle information represents the spatial inclination angle of a toothbrush; determining a current brushing area according to the brushing angle information; determining a brushing completion for the current brushing zone; the lighting mode of the annular lamp is determined according to the tooth brushing completion conditions of each tooth brushing area, the annular lamp is controlled to be displayed in the lighting mode, the tooth brushing posture of a user can be identified, the tooth brushing condition of the user is scored, and the tooth brushing condition of the user is fed back by using the light visual effect, so that the user is guided to brush teeth correctly, and the oral cavity is cleaned effectively.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
fig. 1 is a schematic flowchart illustrating a tooth brushing information feedback method according to an embodiment of the present disclosure;
fig. 2A is a schematic diagram illustrating division of a tooth brushing evaluation area according to an embodiment of the present disclosure;
FIG. 2B is a schematic view of another brushing assessment area division provided by an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating an interaction effect of a ring light according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a tooth brushing information feedback device according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The embodiments of the present application will be described below with reference to the drawings.
Referring to fig. 1, a schematic flow chart of a tooth brushing information feedback method in an embodiment of the present application is shown, where the method shown in fig. 1 includes:
101. in the process of brushing teeth, the information of the brushing teeth angle is obtained.
The execution subject in the embodiment of the present application may be a tooth brushing information feedback device, and in practical application, may be an electronic device, such as an electric toothbrush. The brushing angle information represents the spatial inclination angle of the toothbrush.
Specifically, a sensor for monitoring the state, such as a six-axis sensor, may be installed in the electric toothbrush and may be used to collect the brushing angle information. The tooth brushing angle information reflects the change of the toothbrush angle when the user brushes teeth with the electric toothbrush. Optionally, in the embodiment of the present application, a multi-axis sensor such as an acceleration sensor (i.e., an accelerometer) and an angular velocity sensor (i.e., a gyroscope) may be disposed as required to detect an angle change during the tooth brushing process of the user, which is not limited herein.
In an alternative embodiment, the step 101 includes:
collecting current brush head pressure based on a pressure sensor;
judging whether the toothbrush is in the process of brushing teeth according to the current pressure of the toothbrush head;
and under the condition that the tooth brushing process is determined, triggering the step of acquiring tooth brushing angle information.
When only using six sensors to detect the posture of brushing teeth, the user may not put into the toothbrush and begin to brush teeth, causing empty brush, the wrong score, in this application embodiment, in combination with the pressure sensor in the electric toothbrush, namely the Central Processing Unit (CPU) in the electric toothbrush detects the external pressure of the brush head through the pressure sensor, ensures that the user can score again when brushing teeth, reduces the wrong judgment of the empty brush, and improves the scoring accuracy.
The Pressure Transducer (Pressure Transducer) referred to in the embodiments of the present application is a device or apparatus that can sense a Pressure signal and can convert the Pressure signal into a usable output electrical signal according to a certain rule. A pressure sensor is usually composed of a pressure sensitive element and a signal processing unit. Pressure sensors can be classified into gauge pressure sensors, differential pressure sensors, and absolute pressure sensors according to different types of test pressures.
102. And determining the current brushing area according to the brushing angle information.
In case that the above-mentioned brushing angle information is detected, it is possible to determine a current brushing zone, which zone of teeth the user is brushing at this time, based on the brushing angle information.
In an alternative embodiment, the step 102 may include:
and determining a current tooth brushing area corresponding to the tooth brushing angle information according to a preset mapping relation between the angle information and the tooth brushing area, wherein the tooth brushing area comprises a plurality of areas inside and outside the teeth.
Specifically, since the brushing angles used by the user are different for different regions of the teeth during brushing, the mapping relationship between the angle information and the brushing region may be preset, that is, different angle information may correspond to different regions of the teeth brushed by the user, and the teeth regions may be divided into a plurality of regions including the inner and outer sides.
In case that the brushing angle information is detected, a current brushing area can be determined according to a preset mapping relationship of the angle information and the brushing area, so as to evaluate the brushing condition of the area.
Further optionally, the mapping relationship between the preset angle information and the brushing area includes:
a first angle range corresponding to the left outer upper side tooth region, a second angle range corresponding to the left outer lower side tooth region, a third angle range corresponding to the left inner upper side tooth region, and a fourth angle range corresponding to the left inner lower side tooth region;
the corresponding relation between the fifth angle range and the right outer upper side tooth area, the corresponding relation between the sixth angle range and the right outer lower side tooth area, the corresponding relation between the seventh angle range and the right inner upper side tooth area, and the corresponding relation between the eighth angle range and the right inner lower side tooth area.
In one embodiment, in conjunction with the brushing habits of the user, the teeth may be divided into eight regions, respectively: a left outer upper dental region, a left outer lower dental region, a left inner upper dental region, a left inner lower dental region, a right outer upper dental region, a right outer lower dental region, a right inner upper dental region, and a right inner lower dental region.
Specifically, referring to a schematic diagram of dividing the tooth brushing evaluation region shown in fig. 2A, as shown in fig. 2A, four regions are divided from the left teeth in the oral cavity, and the mapping relationship between the tooth brushing angle information and the tooth brushing region is as follows:
a first area: (140, 260) angle-left lateral superior dental region;
and area two: (114, 230) angle-left lateral lower tooth region;
and (3) area three: (255, 360) angle-upper left inner dental region;
and area four: angle-left inner lower tooth area (0, 115).
In addition, fig. 2B is another schematic diagram of dividing brushing evaluation areas provided by the embodiment of the present application, as shown in fig. 2B, four areas are divided from the right teeth in the oral cavity, and the mapping relationship between the brushing angle information and the brushing area is as follows:
area five: (285, 354) a right outer upper dental region;
area six: (355, 76) a right outer lower side tooth region;
and a seventh area: (180, 285) a right inner upper dental region;
area eight: (66, 180) right inner lower side tooth area.
In summary, the entire tooth area can be divided into the above eight sub-areas, and the range of the area can be determined according to the detected brushing angle information. The division is only illustrated, and other ways of division and the number of different areas may be performed, for example, areas such as the upper surface of the lower left tooth and the lower surface of the upper left tooth may be considered, which is not limited in the embodiments of the present application.
103. And determining the brushing completion condition of the current brushing area.
Brushing can be evaluated for each brushing zone to determine if brushing is at its standard level.
In an alternative embodiment, the step 103 may include:
31. acquiring the pressure of the brush head in the current tooth brushing area;
32. acquiring the tooth brushing time in the current tooth brushing area;
33. and determining the brushing completion condition of the current brushing area according to the brushing pressure and the brushing time.
In particular, the pressure of the brushhead may be detected by a pressure sensor. When the electric toothbrush is in the current brushing zone, the brushing completion of the zone can be comprehensively evaluated according to the brushing duration and the brushing head pressure in the zone.
Optionally, the step 33 may include:
judging whether the tooth brushing time reaches the preset time of the current tooth brushing area or not; if so,
judging whether the effective tooth brushing time reaches the preset time within the tooth brushing time, wherein the effective tooth brushing time is the time when the pressure of the brush head reaches the preset pressure threshold value of the current tooth brushing area; if so,
determining that brushing of the current brushing zone is complete.
Specifically, the brushing time of the current brushing area can be recorded first, and if the current brushing time reaches a preset time (for example, 10 seconds) of the current brushing area, the effective brushing time in the current brushing area can be further determined. In embodiments of the subject application, brushhead pressure is also monitored by a pressure sensor, and the brushhead pressure reaches a preset pressure threshold for the current brushing zone, indicating that the user is actively brushing teeth, and thus, the active brushing duration is accounted for. For example, if the user presses a toothbrush switch, but the pressure sensor detects that the pressure is almost 0 when the user does not brush the teeth, it can be considered that the user does not brush the teeth correctly.
And if the effective tooth brushing time also reaches the preset time of the current tooth brushing area, determining that the tooth brushing operation of the current tooth brushing area reaches the standard, and recording the area as tooth brushing completion.
And if the current tooth brushing time does not reach the preset time of the current tooth brushing area, or the effective tooth brushing time does not reach the preset time of the current tooth brushing area, determining that the tooth brushing operation of the current tooth brushing area does not reach the standard, and recording the area as tooth brushing incompletion.
Alternatively, the preset duration of the different brushing zones may be the same or different.
104. And determining the lighting mode of the annular lamp according to the tooth brushing completion condition of each tooth brushing area, and controlling the annular lamp to display in the lighting mode.
The electric toothbrush in the embodiment of the application is provided with the annular lamp, and the annular lamp can be divided into a plurality of areas to control the on and off respectively. The lighting mode of the annular lamp can be adjusted according to the tooth brushing completion conditions of each tooth brushing area, and different tooth brushing completion conditions can correspond to the display effects of different annular lamps, so that the tooth brushing conditions of a user can be displayed more visually and beautifully.
In the specific application, a circuit board in the electric toothbrush can be provided with six sensors and pressure sensors to detect angle change and pressure change in the tooth brushing process of a user, the CPU processes information and scores the correct tooth brushing degree of the user, and finally the LEDs of the annular lamp are correspondingly lightened through LED driving.
In an alternative embodiment, the step 104 may include:
the above-mentioned light-up mode of determining the ring-shaped light according to the brushing completion condition of each brushing zone comprises:
determining a target tooth brushing evaluation level corresponding to the number of the current completion areas according to the corresponding relation between the number of the preset completion areas and the tooth brushing evaluation level, wherein the number of the completion areas is the number of the tooth brushing areas of which the tooth brushing completion condition reaches the preset completion degree;
and determining the lighting level of the target tooth brushing evaluation grade to the corresponding annular lamp, wherein the lighting level is in direct proportion to the tooth brushing evaluation grade and in direct proportion to the lighting area of the annular lamp.
Specifically, the number of brushing zones, i.e., the number of completion zones, at which the brushing completion reaches a preset completion level is recorded. Optionally, the more the number of the completion areas is, the higher the brushing evaluation level is, the higher the lighting level of the annular lamp is, and the larger the lighting area of the annular lamp is.
For example, referring to fig. 3, fig. 3 is a schematic diagram illustrating an interaction effect of a ring lamp according to an embodiment of the present application. As shown in fig. 3, the ring-shaped light can be disposed around the switch of the toothbrush, specifically, the brushing evaluation level is divided into four types, and correspondingly, the lighting level of the ring-shaped light is divided into four types, corresponding to different brightness, specifically:
0 or 1 completion area, the annular lamp is not lighted, and the feedback tooth brushing is unqualified;
2-5 completion areas, wherein the annular lamp is lighted by one third, and the tooth brushing is generally fed back;
6-7 finished areas, the annular lamp is lighted by two thirds, and the feedback brush is better;
8 finishing areas, the annular lamp is fully lighted, various colors can be lighted, and the tooth brushing is fed back to be perfect.
Different tooth brushing evaluation grades can be divided according to needs, and corresponding lamp structures are set to correspondingly display the lamp lighting modes of different grades, and the number of the grades/modes, the specific lamp lighting modes, the lamp structures and the shapes are not limited in the embodiment of the application. For example, the ring light may be displayed instead of the bar light.
In the embodiment of the application, the tooth brushing angle information is obtained in the tooth brushing process, and the tooth brushing angle information represents the spatial inclination angle of the toothbrush; determining a current brushing area according to the brushing angle information; determining a brushing completion for the current brushing zone; according to the tooth brushing completion conditions of all tooth brushing areas, the lighting mode of the annular lamp is determined, the annular lamp is controlled to be displayed in the lighting mode, the tooth brushing posture of a user can be identified, the tooth brushing condition of the user is scored, and the tooth brushing condition of the user is fed back by using the light visual effect, so that the user is guided to brush teeth correctly, and the oral cavity is cleaned effectively. Especially, aiming at children's brushing teeth, the grading display effect of the annular lamp is combined, and compared with a common electric toothbrush, the electric toothbrush has visual feedback which is more visual and beautiful, can improve the interest of children in brushing teeth, and guides the children to develop a better brushing habit.
Based on the description of the embodiment of the tooth brushing information feedback method, the embodiment of the application also discloses a tooth brushing information feedback device.
Referring to fig. 4, a schematic structural diagram of a tooth brushing information feedback device according to an embodiment of the present application is shown in fig. 4, where the tooth brushing information feedback device 400 includes:
an obtaining module 410, configured to obtain brushing angle information during a brushing process, where the brushing angle information indicates an inclination angle of a toothbrush in space;
a determining module 420 for determining a current brushing zone according to the brushing angle information;
an evaluation module 430 for determining brushing completion for the current brushing zone;
the evaluation module 430 is further configured to determine a lighting pattern of the ring light according to the brushing completion condition of each brushing area;
and a control module 440 for controlling the ring light to display in the lighting mode.
Optionally, the obtaining module 410 is specifically configured to collect the tooth brushing angle information through a six-axis sensor;
the determining module 420 is specifically configured to determine a current brushing area corresponding to the brushing angle information according to a mapping relationship between preset angle information and a brushing area, where the brushing area includes multiple areas inside and outside teeth.
Optionally, the obtaining module 410 is further configured to: acquiring the pressure of the brush head in the current tooth brushing area; acquiring the tooth brushing time in the current tooth brushing area;
the evaluation module 430 is specifically configured to determine a brushing completion of the current brushing zone based on the brushhead pressure and the brushing duration.
Optionally, the evaluation module 430 is specifically configured to:
judging whether the tooth brushing time reaches the preset time of the current tooth brushing area or not; if so,
judging whether the effective tooth brushing time reaches the preset time within the tooth brushing time, wherein the effective tooth brushing time is the time when the pressure of the brush head reaches the preset pressure threshold value of the current tooth brushing area; if so,
determining that brushing of the current brushing zone is complete.
Optionally, the evaluation module 430 is specifically configured to:
determining a target tooth brushing evaluation level corresponding to the number of the current completion areas according to the corresponding relation between the number of the preset completion areas and the tooth brushing evaluation level, wherein the number of the completion areas is the number of the tooth brushing areas of which the tooth brushing completion condition reaches the preset completion degree;
and determining the lighting level of the target tooth brushing evaluation grade to the corresponding annular lamp, wherein the lighting level is in direct proportion to the tooth brushing evaluation grade and in direct proportion to the lighting area of the annular lamp.
Optionally, the obtaining module 410 is specifically configured to:
collecting current brush head pressure based on a pressure sensor;
judging whether the toothbrush is in the process of brushing teeth according to the current pressure of the toothbrush head;
and under the condition that the toothbrush is determined to be in the brushing process, triggering the step of acquiring the brushing angle information.
Optionally, the mapping relationship between the preset angle information and the brushing area includes:
a first angle range corresponding to the left outer upper side tooth region, a second angle range corresponding to the left outer lower side tooth region, a third angle range corresponding to the left inner upper side tooth region, and a fourth angle range corresponding to the left inner lower side tooth region;
the corresponding relation between the fifth angle range and the right outer upper side tooth area, the corresponding relation between the sixth angle range and the right outer lower side tooth area, the corresponding relation between the seventh angle range and the right inner upper side tooth area, and the corresponding relation between the eighth angle range and the right inner lower side tooth area.
According to an embodiment of the present application, the steps involved in the method shown in fig. 1 can be performed by the modules in the tooth brushing information feedback device 400 shown in fig. 4, and are not described herein again.
Based on the description of the method embodiment and the device embodiment, the embodiment of the application further provides an electronic device. Referring to fig. 5, the electronic device 500 at least includes a processor 501, a memory 502 and an input/output unit 503. The processor 501 may be a Central Processing Unit (CPU), which is a final execution unit for information processing and program operation as an operation and control core of the computer system.
A computer storage medium may be stored in the memory 502 of the electronic device 500, the computer storage medium being used to store a computer program comprising program instructions, and the processor 501 may execute the program instructions stored in the memory 502. The preset classification model and the like in the embodiment of the present application may also be stored in the memory 502 described above. In particular, the electronic device 500 may be an electric toothbrush.
In an embodiment, the electronic device 500 described in the embodiment of the present application may be used to perform a series of processes, including the method in any embodiment shown in fig. 1, and so on, which are not described herein again.
In one embodiment of the present application, a computer-readable storage medium is provided, which is a memory device in an electronic device for storing programs and data. It is understood that the computer storage medium herein may include both a built-in storage medium in the electronic device and, of course, an extended storage medium supported by the electronic device. Computer storage media provide storage space that stores an operating system for an electronic device. Also stored in the memory space are one or more instructions, which may be one or more computer programs (including program code), suitable for loading and execution by the processor. The computer storage medium may be a high-speed RAM memory, or may be a non-volatile memory (non-volatile memory), such as at least one disk memory; and optionally at least one computer storage medium located remotely from the processor.
In one embodiment, one or more instructions stored in a computer storage medium may be loaded and executed by a processor to perform the corresponding steps in the above embodiments; in particular implementations, one or more instructions in the computer storage medium may be loaded by the processor and perform any steps of the method in fig. 1, which are not described herein again.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the division of the module is only one logical division, and other divisions may be possible in actual implementation, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not performed. The shown or discussed mutual coupling, direct coupling or communication connection may be an indirect coupling or communication connection of devices or modules through some interfaces, and may be in an electrical, mechanical or other form.
Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Claims (10)
1. A method for feeding back information on brushing teeth, comprising:
in the process of brushing teeth, obtaining brushing angle information, wherein the brushing angle information represents the spatial inclination angle of the toothbrush;
determining a current brushing area according to the brushing angle information;
determining a brushing completion for the current brushing zone;
and determining the lighting mode of the annular lamp according to the tooth brushing completion condition of each tooth brushing area, and controlling the annular lamp to display in the lighting mode.
2. The method for feeding back tooth brushing information according to claim 1, wherein the obtaining tooth brushing angle information comprises:
collecting the tooth brushing angle information through a six-axis sensor;
the determining a current brushing area according to the brushing angle information comprises:
and determining a current tooth brushing area corresponding to the tooth brushing angle information according to a preset mapping relation between the angle information and the tooth brushing area, wherein the tooth brushing area comprises a plurality of areas on the inner side and the outer side of teeth.
3. The tooth brushing information feedback method according to claim 2, wherein the determining of the tooth brushing completion status of the current tooth brushing zone comprises:
acquiring brushhead pressure in the current brushing zone;
acquiring the tooth brushing time length of the current tooth brushing area;
and determining the brushing completion condition of the current brushing area according to the brushing head pressure and the brushing time length.
4. The method of claim 3, wherein the determining of the completion of brushing in the current brushing zone according to the brushhead pressure and the brushing duration comprises:
judging whether the tooth brushing time length reaches the preset time length of the current tooth brushing area; if so,
judging whether the effective tooth brushing time reaches the preset time within the tooth brushing time, wherein the effective tooth brushing time is the time when the pressure of the brush head reaches the preset pressure threshold value of the current tooth brushing area; if so,
determining that brushing of the current brushing zone is complete.
5. The tooth brushing information feedback method according to any one of claims 1-4, wherein the determining of the light-on pattern of the ring-shaped light according to the tooth brushing completion condition of each tooth brushing zone comprises:
determining a target tooth brushing evaluation level corresponding to the number of the current completion areas according to the corresponding relation between the number of the preset completion areas and the tooth brushing evaluation level, wherein the number of the completion areas is the number of the tooth brushing areas of which the tooth brushing completion condition reaches the preset completion degree;
and determining the lighting level of the target tooth brushing evaluation grade to the corresponding annular lamp, wherein the lighting level is in direct proportion to the tooth brushing evaluation grade and in direct proportion to the lighting area of the annular lamp.
6. The method for feeding back tooth brushing information according to claim 1, wherein the obtaining of tooth brushing angle information during tooth brushing comprises:
collecting current brush head pressure based on a pressure sensor;
judging whether the toothbrush is in the process of brushing teeth according to the current brush head pressure;
triggering the step of obtaining brushing angle information if it is determined that the brushing session is in progress.
7. The method for feeding back tooth brushing information according to claim 2, wherein the mapping relationship between the preset angle information and the tooth brushing area comprises:
a first angle range corresponding to the left outer upper side tooth region, a second angle range corresponding to the left outer lower side tooth region, a third angle range corresponding to the left inner upper side tooth region, and a fourth angle range corresponding to the left inner lower side tooth region;
the corresponding relation between the fifth angle range and the right outer upper side tooth area, the corresponding relation between the sixth angle range and the right outer lower side tooth area, the corresponding relation between the seventh angle range and the right inner upper side tooth area, and the corresponding relation between the eighth angle range and the right inner lower side tooth area.
8. A tooth brushing information feedback device, comprising:
the acquisition module is used for acquiring tooth brushing angle information in the tooth brushing process;
the determining module is used for determining the current tooth brushing area according to the tooth brushing angle information;
an evaluation module for determining a brushing completion of the current brushing zone;
the evaluation module is also used for determining the lighting mode of the annular lamp according to the tooth brushing completion conditions of all the tooth brushing areas.
9. An electronic device comprising a processor and a memory, the memory storing a computer program that, when executed by the processor, causes the microcontroller to perform the steps of the tooth brushing information feedback method of any one of claims 1-7.
10. A computer-readable storage medium, characterized in that a computer program is stored which, when being executed by a processor, causes the processor to carry out the steps of the tooth brushing information feedback method according to any one of claims 1 to 7.
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