Interactive toothbrush system, oral health management method, equipment and medium

Abstract

The invention discloses an interactive toothbrush system, an oral health management method, equipment and a medium, the system comprises a basic interaction layer, an enhancement interaction layer and an excitation interaction layer which are in communication connection in sequence, and the basic interaction layer stores a standard tooth brushing model; the basic interaction layer is used for responding to a tooth brushing starting event, collecting tooth brushing actions of a target user in real time and sending feedback information to the target user in real time based on the tooth brushing actions and a standard tooth brushing model; the enhanced interaction layer is used for generating an oral cavity three-dimensional model of the target user and generating a human-computer interaction interface in real time based on the oral cavity three-dimensional model, the tooth brushing action and the standard tooth brushing model; the excitation interaction layer is used for responding to the tooth brushing closing event, sending award information to the target user through the human-computer interaction interface based on the tooth brushing action and generating an oral cavity monitoring report. The problem that the tooth brushing behavior is not standard due to feedback lag in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of medical health and information technology, and in particular to an interactive toothbrush system, an oral health management method, a device and a medium. BACKGROUND

[0002] The incidence of oral diseases such as dental caries and periodontitis is closely related to the standardization of brushing behavior. Traditional supervision methods (such as medical staff guidance or paper brushing guide) have poor real-time performance and low compliance; and existing intelligent brushing systems mostly rely on simple time reminders or vibration intensity feedback, and their human-computer interaction still has the defect of feedback lag, i.e. the user needs to check the data report after brushing, and lacks real-time dynamic guidance capability, making it difficult to correct errors in time. SUMMARY

[0003] The main purpose of the present application is to provide an interactive toothbrush system, an oral health management method, a device and a medium, aiming to solve the technical problem of non-standard brushing behavior caused by feedback lag in the prior art.

[0004] To achieve the above-mentioned purpose, the present application provides an interactive toothbrush system, comprising: a basic interaction layer, an enhanced interaction layer and an incentive interaction layer connected in sequence, the basic interaction layer storing a standard brushing model; the basic interaction layer is used for real-time collection of brushing actions of a target user and real-time issuance of feedback information to the target user based on the brushing actions and the standard brushing model in response to a brushing start event, the brushing actions at least including action direction, action frequency, action pressure and duration; the enhanced interaction layer is used for collecting an initial oral state map of the target user and generating an oral three-dimensional model of the target user based on the initial oral state map; the enhanced interaction layer is also used for real-time generation of a human-computer interaction interface based on the oral three-dimensional model, the brushing actions and the standard brushing model, the human-computer interaction interface being used for guiding the brushing actions of the target user; the incentive interaction layer is used for issuance of reward information to the target user based on the brushing actions and through the human-computer interaction interface and generation of an oral monitoring report in response to a brushing end event.

[0005] Optionally, the basic interaction layer comprises a multi-modal sensor module and a central processing module; the basic interaction layer is also used for real-time comparison of the brushing actions with the standard brushing model, and real-time issuance of feedback information to the target user based on the comparison result, so as to remind the target user to adjust the brushing actions by using the feedback information.

[0006] Optionally, the system further comprises historical brushing data of the target user; the incentive interaction layer is also used for establishing an incentive model based on the historical brushing data and the brushing actions, and providing an oral care scheme to the target user based on the incentive model.

[0007] Optionally, the standard brushing model comprises a plurality of standard actions, the enhancement interaction layer stores a one-to-one correspondence relationship between the plurality of preset games and the plurality of standard actions, and the enhancement interaction layer further stores a mapping relationship between a current brushing action and an operation of a preset game; the basic interaction layer is further configured to determine a type of the target user based on user information of the target user; the enhancement interaction layer is further configured to, in a case where the type of the target user is determined to be a first user type, generate a human-computer interaction interface in real time based on the oral cavity three-dimensional model, the brushing action and the standard brushing model, the human-computer interaction interface being a game interface of a preset game, so as to guide the target user to adjust the brushing action to complete an operation of the preset game; and the enhancement interaction layer is further configured to generate a game result of the preset game based on the operation of the preset game, the game result being used to represent a brushing condition of the target user.

[0008] Optionally, the basic interaction layer is further configured to determine a type of the target user based on user information of the target user; and the enhancement interaction layer is further configured to, in a case where the type of the target user is determined to be a second user type, generate a human-computer interaction interface in real time based on the oral cavity three-dimensional model, the brushing action and the standard brushing model, the human-computer interaction interface comprising one or a combination of a plurality of types of text, numbers and image elements.

[0009] Optionally, the incentive interaction layer is further configured to match an expert based on the oral cavity monitoring report, send the oral cavity monitoring report to the expert and receive an expert suggestion issued by the expert; and the incentive interaction layer is further configured to generate prompt information based on the expert suggestion, so as to guide the target user to perform oral cavity care guidance based on the prompt information.

[0010] Optionally, the incentive interaction layer is further configured to, in a case where the type of the target user is determined to be a first user type, establish an incentive model based on the historical brushing data and the brushing action, the incentive model being a game incentive model.

[0011] In addition, to achieve the above object, the application further provides an oral health management method, comprising: in response to a tooth brushing starting event, collecting a tooth brushing action of a target user in real time and issuing feedback information to the target user in real time based on the tooth brushing action and a standard tooth brushing model, the tooth brushing action at least including action direction, action frequency, action pressure and duration; collecting an initial oral cavity state map of the target user and generating an oral cavity three-dimensional model of the target user based on the initial oral cavity state map; generating a human-computer interaction interface in real time based on the oral cavity three-dimensional model, the tooth brushing action and the standard tooth brushing model, the human-computer interaction interface being used for visualizing and guiding the tooth brushing action of the target user; and in response to a tooth brushing closing event, issuing reward information to the target user based on the tooth brushing action and through the human-computer interaction interface and generating an oral cavity monitoring report.

[0012] The application further provides an oral health management device, comprising: at least one processor; and a memory in communication connection with the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the method in any possible implementation manner.

[0013] The application further provides a computer readable storage medium, comprising: a computer program stored therein, and the computer program is executed by a processor to implement the method in any possible implementation manner.

[0014] The interactive toothbrush system, the oral health management method, the device and the medium provided by the application solve the problems of feedback lag and lack of personalized guidance in the prior art, realize real-time dynamic guidance during tooth brushing, and can improve the oral health management effect of a user. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structural block diagram of the interactive toothbrush system provided by Embodiment One of the application is provided; Figure 2 A flowchart of the oral health management method provided by Embodiment Two of the application is provided; Figure 3 A structural schematic diagram of the oral health management device provided by Embodiment Three of the application is provided.

[0016] The implementation, functional features and advantages of the application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0017] It should be understood that the specific embodiments described herein are merely illustrative of the present application and should not be used to limit the present application.

[0018] Traditional supervision means (such as medical staff guidance or paper tooth brushing guide) has poor real-time performance, low compliance and other problems; and the existing intelligent tooth brushing system mostly relies on simple time reminders or vibration intensity feedback, and the human-computer interaction also has the defect of feedback lag, that is, the user needs to check the data report after brushing teeth, lacks real-time dynamic guidance ability, and is difficult to correct the error action in time.

[0019] To solve the above problems, the present application provides an interactive toothbrush system, an oral health management method, equipment and a medium, and the present application will be described in detail below.

[0020] Embodiment one: Figure 1 The structure diagram of the interactive toothbrush system provided by the first embodiment of the present application is shown in Figure 1 The interactive toothbrush system 100 can include a basic interaction layer 110, an enhanced interaction layer 120 and an incentive interaction layer 130 connected in sequence, the basic interaction layer 110 pre-stores a standard tooth brushing model recommended by a professional dentist, wherein the basic interaction layer 110 is used to collect the tooth brushing action of the target user in real time and issue feedback information to the target user in real time based on the tooth brushing action and the standard tooth brushing model in response to a tooth brushing start event, the tooth brushing action at least includes action direction, action frequency, action pressure and duration; the enhanced interaction layer 120 is used to collect the initial oral state map of the target user and generate the three-dimensional model of the oral cavity of the target user based on the initial oral state map; the enhanced interaction layer 120 is also used to generate a human-computer interaction interface in real time based on the three-dimensional model of the oral cavity, the tooth brushing action and the standard tooth brushing model, and the human-computer interaction interface is used to guide the tooth brushing action of the target user; the incentive interaction layer 130 is used to issue reward information to the target user based on the tooth brushing action and through the human-computer interaction interface and generate an oral cavity monitoring report in response to a tooth brushing closing event.

[0021] In the embodiment, the basic interaction layer 110 can include a data acquisition unit 111 and a feedback warning unit 112. After the tooth brushing start event, the system can acquire the tooth brushing action of the target user in real time through the data acquisition unit 111, and the tooth brushing action at least includes the action direction, the action frequency, the action pressure and the duration. After the feedback warning unit 112 receives the tooth brushing action, the tooth brushing action is compared with the standard tooth brushing model in real time, and feedback information is sent to the target user in real time according to the comparison result. The feedback information can include vibration feedback. Specifically, the feedback warning unit 112 can control the toothbrush of the target user to vibrate according to the comparison result. It should be noted that the feedback warning unit 112 can also control the toothbrush to vibrate at different frequencies according to the identity information of the target user. For example, when the target user is an adult, the vibration frequency is fixed, and when the target user is a child, the vibration frequency is gradually increased.

[0022] In some embodiments, the data acquisition unit 111 can include a multi-modal sensor module, which can include multiple types of sensors, such as an accelerometer, a gyroscope, a pressure sensor, an inertial measurement unit, and an optical positioning unit. The feedback warning unit 112 can include a central processing module for real-time comparison of tooth brushing action and standard tooth brushing model.

[0023] Further, the enhanced interaction layer 120 can include a model generation unit 121 and a human-computer interaction interface construction unit 122. The model generation unit 121 can include an image acquisition module for acquiring an initial oral state image of the target user and building a three-dimensional model of the oral cavity of the target user according to the initial oral state image. The human-computer interaction interface construction unit 122 can first receive the standard tooth brushing model stored by the basic interaction layer 110, the acquired tooth brushing action, and the three-dimensional model of the oral cavity built by the model generation unit 121, and then generate a human-computer interaction interface in real time based on the standard tooth brushing model, the tooth brushing action and the three-dimensional model of the oral cavity, for guiding the tooth brushing action of the target user.

[0024] In some embodiments, the data acquisition unit 111 can include a multi-modal sensor module, which can include multiple types of sensors, such as an accelerometer, a gyroscope, a pressure sensor, an inertial measurement unit, and an optical positioning unit. The feedback warning unit 112 can include a central processing module for real-time comparison of tooth brushing action and standard tooth brushing model.

[0025] Further, the incentive interaction layer 130 generates an oral cavity monitoring report according to the tooth brushing action after the tooth brushing off event, and drives the enhanced interaction layer 120 to send reward information to the target user.

[0026] In some embodiments, the incentive interaction layer 130 generates an oral cavity monitoring report according to the brushing action in the case of detecting that the target user turns off the toothbrush, and then drives the human-computer interaction interface to display the oral cavity monitoring report to the target user.

[0027] In an embodiment, the basic interaction layer 110 can further include an information confirmation unit 113 configured to determine the type of the target user based on the user information of the target user, and the enhanced interaction layer 120 further stores a one-to-one correspondence relationship between the plurality of preset games and the plurality of standard actions, and a mapping relationship between the current brushing action and the operation of the preset game. It should be noted that each standard action can be obtained based on a standard brushing model.

[0028] When the enhanced interaction layer 120 determines that the type of the target user is the first user type, the human-computer interaction interface generated by the human-computer interaction interface construction unit 122 in real time is a game interface of a preset game, which guides the target user to adjust the brushing action to complete the operation of the preset game, and generates a game result according to the operation of the preset game, which is used to represent the brushing situation of the target user.

[0029] Specifically, the first user type is divided into children under the age of 14 (including 14 years old) in this embodiment, and the human-computer interaction interface construction unit 122 determines the comparison action of the current brushing action, i.e. the most similar standard action, according to the similarity between the current brushing action and each standard action, and then determines the preset game according to the action direction of the comparison action. For example, if the action direction is vertical longitudinal brushing, the preset game can be a longitudinal game such as a gold coin falling game; if the action direction is horizontal horizontal brushing, the preset game can be a horizontal game such as a fruit elimination game.

[0030] Then, the human-computer interaction interface construction unit 122 maps the current brushing action into the game interface of the preset game in real time according to the mapping relationship between the current brushing action and the operation action of the preset game, and obtains the game result according to the difference between the current brushing action and the comparison action, for example, if the difference between the current brushing action and the comparison action is small, the score of the game result, i.e. the game score, is low; and if the difference between the current brushing action and the comparison action is large, the score of the game result, i.e. the game score, is high, so as to encourage the user to optimize the brushing action and improve the user's compliance.

[0031] It should be noted that for child users, the human-computer interaction interface is set to a game interface, which can improve the user's compliance and reduce the resistance to brushing. For adult users, the human-computer interaction interface can be directly set to a visual image, which can reduce cognitive interference while improving the working efficiency of the system.

[0032] In another embodiment, the enhanced interaction layer 120 is further configured to generate a human-computer interaction interface in real time based on the three-dimensional model of the oral cavity, the brushing action, and the standard brushing model when the basic interaction layer 110 determines that the target user is of the second user type, the human-computer interaction interface including one or a combination of more than one of text, numbers, and image elements.

[0033] It can be understood that the embodiment determines the display content of the human-computer interaction interface according to the user type. If the user is of the first user type (child), the human-computer interaction interface displays a game interface, and the interesting scene and instant reward mechanism are used to improve the enthusiasm of the child in brushing teeth and the compliance of the child in daily cleaning. If the user is of the second user type (adolescent or adult), the human-computer interaction interface displays one or a combination of more than one of text, numbers, and image elements, and the interface is simple and has strong readability.

[0034] It should be noted that the embodiment takes the first user type as a child and the second user type as an adolescent or adult as an example. In other embodiments, the user type can further include a third user type, the first user type can be a child, the second user type can be a young adult or middle-aged person, and the third user type can be an old person. The human-computer interaction interface in the third user type can be a game interface of a preset game or a combination of one or more than one of text, numbers, and image elements. Of course, in another embodiment, the first user type can be male and the second user type can be female. The embodiment does not specifically limit the specific population of the user type.

[0035] In an embodiment, the incentive interaction layer 130 further includes a suggestion guidance unit 131 in communication connection with the Internet. When the incentive interaction layer 130 generates the oral cavity monitoring report, the suggestion guidance unit 131 matches a corresponding expert based on the oral cavity monitoring report, sends the oral cavity monitoring report to a terminal of the expert, and receives an expert suggestion sent by the expert.

[0036] Further, the incentive interaction layer 130 is further configured to generate a prompt information based on the expert suggestion to guide the target user to perform oral care guidance based on the prompt information. The user can correct the brushing behavior or perform offline consultation according to the oral care guidance.

[0037] For the convenience of understanding, the embodiment of the present application provides a scene example of an interactive toothbrush system, which includes an interactive toothbrush system, a toothbrush, and a plurality of user terminals. The interactive toothbrush system, the toothbrush, and each user terminal can be in communication connection through the Internet or the like. Exemplarily, the user terminal can include (but is not limited to) mobile terminals such as mobile phones, notebook computers, and PADs (tablet computers).

[0038] In the present scenario example, when the interactive toothbrush system collects the user's tooth brushing action, it can provide real-time visual tooth brushing guidance to the user and send an oral cavity monitoring report to the user terminal based on the tooth brushing action, so that the user can correct the tooth brushing behavior.

[0039] Embodiment two: Figure 2 The flowchart of the oral health management method provided in Embodiment One of the present application is suitable for an interactive toothbrush system, and the oral health management method can include the following steps: Figure 1 The oral health management method can include the following steps: S21, in response to a tooth brushing start event, real-time collection of the tooth brushing action of the target user and real-time feedback information to the target user based on the tooth brushing action and the standard tooth brushing model, the tooth brushing action at least including action direction, action frequency, action pressure and duration; S22, collecting the initial oral cavity state map of the target user and generating the three-dimensional oral cavity model of the target user based on the initial oral cavity state map; S23, real-time generation of a human-computer interaction interface based on the three-dimensional oral cavity model, the tooth brushing action and the standard tooth brushing model, the human-computer interaction interface being used to visually guide the tooth brushing action of the target user; S24, in response to a tooth brushing off event, sending reward information to the target user based on the tooth brushing action and through the human-computer interaction interface, and generating an oral cavity monitoring report.

[0040] In the specific implementation process, first, when the target user starts the toothbrush, the initial oral cavity state map of the user is collected and the tooth brushing action of the target user is collected in real time, and then the three-dimensional oral cavity model of the target user is constructed according to the initial oral cavity state map. The tooth brushing data can include the action direction, action frequency, action pressure, action time, etc. of tooth brushing. Specifically, the initial oral cavity state map of the target user is obtained through the image acquisition module integrated on the toothbrush, and the image acquisition module can be a miniature camera. Secondly, the tooth brushing action of the target user is obtained in real time through the multi-modal sensor module, processor, low-power wireless communication module and adaptive power management unit integrated on the toothbrush. The multi-modal sensor module includes various types of sensors, such as an accelerometer, a gyroscope, a pressure sensor, an inertial measurement unit and an optical positioning unit, etc.

[0041] Then, real-time feedback information is sent to the target user based on the tooth brushing action and the standard tooth brushing model recommended by a professional dentist, and the feedback information can be a vibration feedback. Based on the feedback information, real-time reminders can be provided to the user's tooth brushing action. It can be understood that when the tooth brushing action and the standard tooth brushing model are different, the toothbrush starts to vibrate, and when the tooth brushing action and the standard tooth brushing model are the same, the toothbrush stops vibrating.

[0042] Meanwhile, the human-computer interaction interface is generated in real time based on the tooth brushing data, the standard tooth brushing model and the three-dimensional oral cavity model, and is used to guide the target user in tooth brushing in terms of brushing area, action direction, action frequency, action pressure and duration. Specifically, the human-computer interaction interface displays a mapping interface of the tooth brushing action in real time, and guides the target user based on the difference between the mapping interface and the standard tooth brushing model, so as to realize real-time feedback and correction of the tooth brushing action of the user.

[0043] Finally, in the case where the target user turns off the toothbrush, reward information is sent to the target user through the human-computer interaction interface based on the tooth brushing action, and an oral cavity monitoring report is generated. Specifically, in order to avoid interruption of tooth brushing behavior detection, the case where the target user turns off the toothbrush in this embodiment refers to the case where the target user turns off the toothbrush and the toothbrush is in the off state for more than a preset time. In the case where the target user turns off the toothbrush, an oral cavity monitoring report of the target user is generated according to the real-time feedback and correction results of the tooth brushing action of the target user through the human-computer interaction interface.

[0044] It should be noted that the human-computer interaction interface is displayed by using a mobile interaction terminal, which is in communication connection with the smart toothbrush. The mobile interaction terminal may be, for example, a mobile phone, a smart watch or a tablet computer.

[0045] The plurality of standard actions may include action direction, action frequency, action pressure and duration, etc. In one embodiment, in step S23, the human-computer interaction interface is generated in real time based on the three-dimensional oral cavity model, the tooth brushing action and the standard tooth brushing model, and may specifically include: S231, determining a plurality of standard actions based on the standard tooth brushing model and determining a current tooth brushing action; S232, determining a comparison action of the current tooth brushing action from the plurality of standard actions; S233, generating a human-computer interaction interface in real time based on the three-dimensional oral cavity model, the tooth brushing action and the standard tooth brushing model.

[0046] In the specific implementation process, the standard tooth brushing model is first divided to obtain a plurality of standard actions and to determine a current tooth brushing action of the target user.

[0047] Then, the similarity between the action direction of the current tooth brushing action and the action direction of each standard action is calculated respectively to obtain a standard action that measures whether the actual action is standard, and the standard action corresponding to the maximum similarity value is taken as the comparison action of the actual action.

[0048] Secondly, the current brushing action is mapped to the human-computer interaction interface in real time. Based on the differences between the current brushing action and the control action, brushing guidance is provided to the target user through the human-computer interaction interface. Specifically, the current brushing action is compared with the control action in four dimensions: the direction of the current brushing action is compared with the direction of the control action (i.e., the standard trajectory) by vector angle to generate the action direction error; based on the time series of gyroscope data, the frequency of the current brushing action per unit time is counted and the difference is calculated with the standard frequency of the control action to obtain the action frequency error; the contact pressure of the toothbrush head monitored by the pressure sensor is compared with the action pressure of the control action, and when the detected value exceeds the pressure threshold range set for the control action, an action pressure error is generated; the duration of the current brushing action is compared with the duration of the control action, and the difference is used as the duration error.

[0049] Example 3: Based on the above embodiments, Figure 3 This is a schematic diagram of the structure of an oral health management device according to one embodiment of this application, such as... Figure 3 As shown, the electronic device may include: a processor 310, a communication interface 320, a memory 330, and a communication bus 340, wherein the processor 310, the communication interface 320, and the memory 330 communicate with each other through the communication bus 340. The processor 310 can call logical instructions in the memory 330 to execute an oral health management method, which includes: in response to a brushing start event, real-time acquisition of the brushing action of a target user and real-time feedback information to the target user based on the brushing action and the standard brushing model, wherein the brushing action includes at least the direction of action, the frequency of action, the pressure of action, and the duration; acquisition of an initial oral state diagram of the target user and generation of a three-dimensional oral model of the target user based on the initial oral state diagram; real-time generation of a human-computer interaction interface based on the three-dimensional oral model, the brushing action, and the standard brushing model, wherein the human-computer interaction interface is used to visually guide the brushing action of the target user; and in response to a brushing stop event, based on the brushing action and through the human-computer interaction interface, sending reward information to the target user and generating an oral monitoring report.

[0050] In addition, the logical instructions in the memory 330 described above can be implemented in the form of a software function unit and sold or used as an independent product, and can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or part of the technical solutions can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a plurality of instructions to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in various embodiments of the present application. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various program code storage media.

[0051] On the basis of the above-mentioned embodiments, in another aspect, the present application also provides a computer program product, the computer program product comprising a computer program, the computer program being stored on a non-transitory computer readable storage medium, and the computer program being executable by a processor to cause a computer to perform an oral health management method provided by any of the above-mentioned methods, the method comprising: in response to a tooth brushing start event, collecting a tooth brushing action of a target user in real time and issuing feedback information to the target user in real time based on the tooth brushing action and a standard tooth brushing model, the tooth brushing action at least including action direction, action frequency, action pressure and duration; collecting an initial oral state map of the target user and generating an oral three-dimensional model of the target user based on the initial oral state map; generating a human-computer interaction interface in real time based on the oral three-dimensional model, the tooth brushing action and the standard tooth brushing model, the human-computer interaction interface being used to visually guide the tooth brushing action of the target user; in response to a tooth brushing closing event, issuing reward information to the target user based on the tooth brushing action and through the human-computer interaction interface, and generating an oral monitoring report.

[0052] On the basis of the above-mentioned embodiments, in still another aspect, the application further provides a non-transitory computer-readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement a method for oral health management provided by any of the above-mentioned methods, the method comprising: in response to a tooth brushing start event, collecting a tooth brushing action of a target user in real time and issuing feedback information to the target user in real time based on the tooth brushing action and a standard tooth brushing model, the tooth brushing action at least including an action direction, an action frequency, an action pressure and a duration; collecting an initial oral cavity state map of the target user and generating an oral cavity three-dimensional model of the target user based on the initial oral cavity state map; generating a human-computer interaction interface in real time based on the oral cavity three-dimensional model, the tooth brushing action and the standard tooth brushing model, the human-computer interaction interface being used to visually guide the tooth brushing action of the target user; and in response to a tooth brushing end event, issuing reward information to the target user based on the tooth brushing action and through the human-computer interaction interface and generating an oral cavity monitoring report.

[0053] The above is only the preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings of the present application, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An interactive toothbrush system, characterized in that, The system includes: a basic interaction layer, an enhanced interaction layer, and an incentive interaction layer that are connected in sequence; the basic interaction layer stores a standard brushing model. The basic interaction layer is used to respond to the brushing start event, collect the brushing action of the target user in real time, and send feedback information to the target user in real time based on the brushing action and the standard brushing model. The brushing action includes at least the direction of action, the frequency of action, the pressure of action, and the duration. The enhanced interaction layer is used to collect the initial oral cavity state map of the target user and generate a three-dimensional oral cavity model of the target user based on the initial oral cavity state map; The enhanced interaction layer is also used to generate a human-computer interaction interface in real time based on the oral cavity 3D model, the brushing action and the standard brushing model. The human-computer interaction interface is used to guide the brushing action of the target user. The incentive interaction layer is used to respond to the brushing-off event, based on the brushing action, to send reward information to the target user and generate an oral monitoring report through the human-computer interaction interface.

2. The system according to claim 1, characterized in that, The basic interaction layer includes a multimodal sensor module and a central processing module; The basic interaction layer is also used to compare the brushing action with the standard brushing model in real time, and send feedback information to the target user in real time based on the comparison results, so as to remind the target user to adjust the brushing action using the feedback information.

3. The system according to claim 1, characterized in that, The system also includes the target user's historical brushing data; The incentive interaction layer is also used to establish an incentive model based on the historical brushing data and the brushing action, and to provide oral care solutions to target users based on the incentive model.

4. The system according to claim 3, characterized in that, The standard brushing model includes multiple standard actions. The enhanced interaction layer stores a one-to-one correspondence between multiple preset games and multiple standard actions. The enhanced interaction layer also stores a mapping relationship between the current brushing action and the operation of the preset game. The basic interaction layer is also used to determine the type of the target user based on the target user's user information; The enhanced interaction layer is also used to generate a human-computer interaction interface in real time based on the oral cavity 3D model, the brushing action and the standard brushing model when the target user is determined to be a first user type. The human-computer interaction interface is a game interface of a preset game to guide the target user to adjust the brushing action to complete the operation of the preset game. The enhanced interaction layer is also used to generate the game result of the preset game based on the operation of the preset game, and the game result is used to characterize the brushing situation of the target user.

5. The system according to claim 3, characterized in that, The basic interaction layer is also used to determine the type of the target user based on the target user's user information; The enhanced interaction layer is also used to generate a human-computer interaction interface in real time based on the oral cavity 3D model, the brushing action, and the standard brushing model when the target user is determined to be a second user type. The human-computer interaction interface includes one or more combinations of text, numbers, and image elements.

6. The system according to claim 1, characterized in that, The incentive interaction layer is also used to match experts based on the oral monitoring report, send the oral monitoring report to the experts, and receive expert suggestions from the experts; The incentive interaction layer is also used to generate prompts based on the expert advice to guide the target user to perform oral care based on the prompts.

7. The system according to claim 4, characterized in that, The incentive interaction layer is also used to establish an incentive model based on the historical brushing data and the brushing action when the target user is determined to be a first user type. The incentive model is a game incentive model.

8. An oral health management method, applicable to an interactive toothbrush system, characterized in that, include: In response to the brushing start event, the brushing action of the target user is collected in real time and feedback information is sent to the target user in real time based on the brushing action and the standard brushing model. The brushing action includes at least the direction of action, the frequency of action, the pressure of action, and the duration. Acquire an initial oral cavity state image of the target user and generate a three-dimensional oral cavity model of the target user based on the initial oral cavity state image; Based on the oral cavity 3D model, the brushing action, and the standard brushing model, a human-computer interaction interface is generated in real time. The human-computer interaction interface is used to visually guide the brushing action of the target user. In response to the brushing-off event, a reward message is sent to the target user and an oral monitoring report is generated based on the brushing action and through the human-computer interaction interface.

9. An oral health management device, characterized in that, include: At least one processor; And a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to cause the at least one processor to perform the method as described in claim 8.

10. A computer-readable storage medium, characterized in that, The system contains a computer program that, when executed by a processor, implements the method as described in claim 8.

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