Oral health management system and method

Abstract

The invention relates to the technical field of oral health management, in particular to an oral health management system and method. The oral health management system comprises an oral image data acquisition end for acquiring daily images, a user information processing end for inputting and storing daily behavior data of a user, and a medical information processing end for a doctor to check the daily images based on authorization of the user information processing end. The user information processing end is also used for identifying the abnormal oral cavity features and performing corresponding reminding; the medical information processing terminal is also used for checking the personal database in time based on the user and understanding daily data to generate diagnosis data; acquisition accuracy of daily data of an individual oral cavity is improved, and the oral cavity health condition of a user can be determined in time.

Description

Technical Field

[0001] The present invention relates to the technical field of oral health management, and particularly relates to an oral health management system and method. Background Art

[0002] The oral cavity is the entrance of the digestive system. A healthy oral cavity can ensure that food is chewed thoroughly, which helps with the digestion and absorption of food, thereby reducing the digestive burden on the stomach and ensuring the digestive function. In addition, healthy and clean teeth and fresh breath can enhance self-confidence and make people more confident in communicating with others. Therefore, people pay more and more attention to oral health.

[0003] In daily life, in addition to regular professional examinations at dental hospitals, people often confirm oral health diseases during the process of observing their teeth due to toothache or unconsciously, with low accuracy and potential neglect of oral problems. Therefore, more accurate digital acquisition technologies are needed for potential oral problems to obtain daily tooth data in order to identify oral health diseases, such as digital intraoral scanning, digital photography, and image processing technologies. However, due to the technical limitations of the equipment itself, data collection and processing are inaccurate. In addition, since the operation of digital acquisition is relatively complex and some require professional training to achieve, and data acquisition is interfered by environmental factors such as body position and oral environment, the participation of some patients in digital acquisition technologies is not high.

[0004] Oral daily data plays an extremely important role in oral health management. These data not only reflect the oral health status of patients, but also provide an important basis for dentists to formulate and adjust treatment plans. Therefore, based on digital photography and image processing technologies, the present invention provides an oral health management system that facilitates users to collect oral daily data daily. Summary of the Invention

[0005] To solve the above problems, the present invention provides an oral health management system and method for improving the accuracy of obtaining personal oral daily data and facilitating the timely determination of the oral health status of users.

[0006] To achieve the above object, the technical solution of the present invention is as follows: An oral health management system includes an oral image data acquisition terminal, a user information processing terminal, and a medical information processing terminal. The oral image data acquisition terminal is used to obtain the daily images of users, and the daily images include user oral characteristics and user facial characteristics, and send the daily images to the user information processing terminal; the user information processing terminal is used to input and store the daily behavior data of the user himself / herself, and establish a communication connection with the medical information processing terminal; the medical information processing terminal is used for a doctor to view the daily images based on the authorization of the user information processing terminal; characterized in that the user information processing terminal includes a login verification module, an encryption module, an upload module, a judgment module, and a reminder module;

[0007] The login verification module is used for users to log in and verify their identities; the upload module is used for users to record and upload their own diet data; the encryption module is used to perform encryption processing based on the diet data and daily images to establish a personal database;

[0008] The judgment module is used to identify and judge abnormal oral features based on daily images, save the abnormal oral features to the personal database, and at the same time obtain the corresponding guidance opinion form based on the abnormal oral features; it is also used to compare the diet data with the guidance opinion form and output the corresponding guidance opinion form to the reminder module;

[0009] The reminder module is used for voice broadcast or text display;

[0010] The medical information processing end includes an information acquisition module, an abnormal display module, and a case interaction module;

[0011] The information acquisition module is used to send identity authentication information to the user information processing end and obtain the corresponding personal database based on the identity authentication information;

[0012] The abnormal display module is used for doctors to enter the diagnosed oral diseases, perform abnormal screening on the diet data based on the oral diseases, and specifically display the diet data after abnormal screening;

[0013] The case interaction module is used to record the diagnosis data during the doctor's diagnosis process. The diagnosis data includes oral diseases and guidance opinion forms, send the diagnosis data to the medical information processing end for encryption processing, and save it to the personal database.

[0014] Furthermore, the judgment module is used to obtain the corresponding characteristic part based on the oral diseases stored in the diagnosis data, divide the daily images based on the characteristic part to obtain the parts to be verified; compare the brightness of the parts to be verified with the set brightness. If the brightness is greater than the brightness, send a verification pass instruction to the reminder module; if the brightness is less than the brightness, send an abnormal oral verification instruction to the judgment module;

[0015] The judgment module is also used to obtain the comparison parts around the parts to be verified based on the abnormal oral verification instruction, compare the brightness of the parts to be verified with the brightness of the comparison parts for consistency. If they are consistent, send an adjustment reminder instruction to the reminder module; if they are inconsistent, mark the parts to be verified as abnormal oral features and save the daily images containing the abnormal oral features to the personal database.

[0016] Furthermore, the abnormal oral features include the caries condition of oral teeth, periodontal disease symptoms, and oral mucosa status.

[0017] Further, the judgment module is also used to determine the position of the abnormal oral feature on the user's facial feature based on the correlation between the user's facial feature and the user's oral feature, calculate the angle between the abnormal oral feature and the parallel plane of the lips, determine the lip opening amplitude and the easy irradiation angle, and generate a corresponding guidance form based on the lip opening amplitude and the easy irradiation angle and send it to the reminder module.

[0018] Further, the login verification module is also used to compare the identity authentication information sent by the information acquisition module with the user's identity for consistency. If they are consistent, the login verification module sends a case backup instruction to the information acquisition module. After the information acquisition module confirms the case backup instruction, the login verification module sends a decryption instruction to the encryption module, and then sends the decrypted personal database to the information acquisition module; if they are inconsistent, the login verification module sends a termination instruction to the encryption module.

[0019] Further, the upload module is also used for the user to record and upload the oral sensory condition at the current time and save the oral sensory condition in the personal database.

[0020] The judgment module is also used to obtain the corresponding verified oral feature in the daily image based on the oral sensory condition, and compare the verified oral feature with the set normal oral feature for consistency. If the verified oral feature is consistent with the normal oral feature, the judgment module sends a warning instruction to the reminder module; if the verified oral feature is inconsistent with the normal oral feature, the judgment module sends a soothing playback instruction to the reminder module.

[0021] Further, the abnormal display module is also used to judge the compliance between the oral disease at the current time and the abnormal oral features in the personal database. If the compliance is consistent, the abnormal display module performs chronological sorting based on the abnormal oral features, draws a waveform diagram based on the brightness of the abnormally oral features after chronological sorting, obtains the turning points in the waveform diagram, obtains the diet data at the time intervals of the turning points, and specifically displays the diet data; if the compliance is inconsistent, the abnormal display module performs abnormal screening on the daily images based on the oral disease at the current time to obtain the abnormal comparison part after abnormal screening, draws a waveform diagram based on the brightness of the abnormal comparison part, performs abnormal screening on the diet data based on the turning points in the waveform diagram, and specifically displays the diet data after abnormal screening.

[0022] Further, the judgment module is also used to establish a corresponding recipe based on the diet data, and mark the personal database with the characteristic preference with the highest repetition rate based on the repetition rate of the characteristics of the foods in the recipe.

[0023] The abnormal display module is also used to display the characteristic bias and recipes. When the abnormal display module judges the compliance between the oral diseases at the current time and the abnormal oral characteristics in the personal database, it calculates the influence degree of the foods in the diet data based on the turning points in the waveform diagram. The influence degree is calculated by the number of repeated occurrences of the foods in the rising state of the waveform diagram, and the influence degrees of the foods in the recipe are sorted and displayed in ascending order.

[0024] Furthermore, the reminder module is also used to perform voice broadcast or text display based on the recipes in the guidance form, and at the same time perform voice broadcast according to the guidance form and the adjustment reminder instruction.

[0025] Furthermore, an oral health management method uses the oral health management system as described above to judge the daily oral data.

[0026] The above-mentioned solution has the following beneficial effects:

[0027] 1. In this solution, by the user himself / herself recording the diet and dental images, a personal database containing the user's own characteristics is established, so as to urge the user to establish good oral health habits based on the reminder module, and then play an indicative role in daily oral health management to discover oral diseases in time; at the same time, through the establishment of the personal database, it provides an important basis for doctors to formulate and adjust treatment plans.

[0028] 2. In this solution, the diagnostic data in the personal database is recorded, so that the reminder module can give corresponding reminders based on the guidance form to assist the user in maintaining oral health and realizing the user's own oral health management; at the same time, through the personalized storage of the diagnostic data, it is convenient for the user to understand the treatment situation during the treatment process when diagnosing in different hospitals, and provides a reference basis for the subsequent diagnosis of doctors, thereby shortening the diagnosis time.

[0029] 3. In this solution, during the doctor's diagnosis process, in addition to verifying and obtaining the user's personal database, it also displays the diet data after abnormal screening based on the correlation between oral diseases and diet data to determine whether the short-term diet data has an impact on oral health. For example, frequent consumption of acidic foods, tooth sensitivity, long-term exposure to hot and cold stimuli may cause tooth pain, long-term consumption of pigmented foods that can stain may cause pigmentation on the tooth surface, etc., as well as the impact on oral health caused by changes in the oral environment due to bad habits such as using foods after brushing teeth and food preferences, providing a basis for an important basis for doctors to formulate and adjust treatment plans.

[0030] The additional aspects and advantages of the present invention will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present invention. Description of the Drawings

[0031] Figure 1 Schematic diagram of an embodiment of the oral health management system of the present invention;

[0032] Figure 2 Detailed schematic diagram of the user information processing terminal and the medical information processing terminal in the embodiment of the oral health management system of the present invention;

[0033] Figure 3 Schematic diagram of the work flow in the official account of the embodiment of the oral health management system of the present invention;

[0034] Figure 4 Schematic diagram of the baby information in the official account of the embodiment of the oral health management system of the present invention;

[0035] Figure 5 Schematic diagram of the evaluation questionnaire in the official account of the embodiment of the oral health management system of the present invention;

[0036] Figure 6 Schematic diagram of viewing the oral health survey results in the official account of the embodiment of the oral health management system of the present invention. Detailed implementation manners

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] The following is a further detailed description through specific implementation manners:

[0039] Embodiment 1:

[0040] As shown in the attached Figure 1 and Figure 2 figures: An oral health management system includes an oral image data acquisition terminal, a user information processing terminal, and a medical information processing terminal. The oral image data acquisition terminal is used to obtain the daily images of the user. The daily images include the user's oral features and the user's facial features, and send the daily images to the user information processing terminal; in this embodiment, the oral image data acquisition terminal takes the camera built in the intelligent mobile terminal as an example.

[0041] In this embodiment, the user information processing terminal includes, but is not limited to, common intelligent mobile terminals, and the collection of daily behavior data and daily images is obtained and used on the premise of compliance with administrative regulations. The user information processing terminal is used to input and store the user's own daily behavior data (including brushing actions, eating habits, etc.), and establish a communication connection with the medical information processing terminal; the medical information processing terminal is used for doctors to view daily images based on the authorization of the user information processing terminal.

[0042] The user information processing terminal includes a login verification module, an encryption module, an upload module, a judgment module, and a reminder module; the login verification module is used for the user to log in and verify the user's identity; the upload module is used for the user to record and upload the user's own diet data; the encryption module is used to perform encryption processing based on the diet data and daily images to establish a personal database.

[0043] The judgment module is used to identify and judge abnormal oral characteristics based on daily images. In this example, the acquisition of abnormal oral characteristics is identified by existing image recognition technologies, which will not be elaborated in this embodiment. The abnormal oral characteristics are saved to the personal database, and at the same time, a corresponding guidance form (including daily oral health management opinions, daily image shooting angles, recipe recommendations, etc.) is obtained based on the abnormal oral characteristics; it is also used to compare the diet data with the guidance form and output the corresponding guidance form to the reminder module; the reminder module is used to perform voice broadcast or text display on the recipes in the guidance form.

[0044] Among them, the abnormal oral characteristics include the caries situation of oral teeth, periodontal disease symptoms, and oral mucosa status. For example, healthy teeth are usually white or slightly yellow, with a smooth surface and no defects, so it is possible to judge whether there is caries by observing the appearance of the teeth; the occurrence of periodontal disease often leads to bleeding of the gums, the depth of the periodontal pocket, and the degree of tooth loosening, which can be determined by gum detection; the oral mucosa is usually light pink, without ulcers, herpes, or white patches. By judging the abnormal color of the oral mucosa, it is possible to judge whether there is an oral mucosa disease, so as to classify the abnormal oral characteristics.

[0045] The user information processing terminal is used to record the user's own diet data and oral images, establish a personal database containing the user's own characteristics, so as to urge the user to establish good oral health habits based on the reminder module, and thus play an indicative role in daily oral health management to detect oral diseases in a timely manner; at the same time, through the establishment of the personal database, it provides an important basis for doctors to formulate and adjust treatment plans.

[0046] The medical information processing terminal includes an information acquisition module, an abnormal display module, and a case interaction module; the information acquisition module is used to send identity authentication information to the user information processing terminal and obtain the corresponding personal database based on the identity authentication information.

[0047] The abnormal display module is used to determine the compliance between the oral diseases at the current time and the abnormal oral characteristics in the personal database. If the compliance is consistent, the abnormal oral characteristics are sorted in time sequence, a waveform graph is drawn based on the brightness and darkness of the abnormal oral characteristics after time sequence sorting, the turning points in the waveform graph are obtained, the diet data is obtained with the interval between the turning points as the time interval, and the diet data is specifically displayed. If the compliance is inconsistent, the daily images are abnormally screened based on the oral diseases at the current time to obtain the abnormal comparison part after abnormal screening, a waveform graph is drawn based on the brightness and darkness of the abnormal comparison part, the diet data is abnormally screened based on the turning points in the waveform graph, and the abnormally screened diet data is specifically displayed, and the specific display is sent to the electronic devices of the physician or the user.

[0048] For example, specific screening is performed on the daily images based on oral diseases. If the oral diseases at the current time are consistent with the previous oral diseases, the changes in the user's oral diseases are determined through the continuously recorded abnormal oral characteristics to confirm whether the user manages oral health according to the guidance form, providing a basic basis for the physician's diagnosis and result judgment, improving the reliability in the communication process between the physician and the user. For users with gradually improving oral diseases, it strengthens the confidence of the users to cooperate with the physician in treatment; for users with gradually deteriorating oral diseases, it provides a persuasive basis for the physician to persuade the users to cooperate in treatment, facilitating the physician's treatment and strengthening the users' oral health management.

[0049] If the oral diseases at the current time change compared with the previous oral diseases, the daily images are abnormally screened to determine whether the user's oral diseases at the current time are affected by the diet data, providing a judgment basis for the diagnosis of oral diseases. At the same time, the continuous abnormal comparison parts are sequentially displayed to facilitate the determination of the time nodes when abnormalities occur, providing auxiliary support for the conversation and diagnosis between the physician and the user, and thus improving the diagnosis efficiency.

[0050] The case interaction module is used to record the diagnosis data during the physician's diagnosis process. The diagnosis data includes oral diseases and the guidance form, and the diagnosis data is sent to the medical information processing end for encryption processing and saved in the personal database.

[0051] For example, records are made through the diagnosis data in the personal database so that the reminder module can give corresponding reminders based on the guidance form to assist the user in maintaining oral health and realizing the user's own oral health management; at the same time, personalized preservation is carried out through the diagnosis data, so that during the diagnosis process in different hospitals, the user can understand the treatment situation during the treatment process, providing a reference basis for the subsequent diagnosis of the physician, and thus shortening the diagnosis time.

[0052] The judgment module is also used to obtain the corresponding characteristic part based on the oral diseases stored in the diagnostic data, divide the daily images based on the characteristic part to obtain the part to be verified; compare the brightness of the part to be verified with the set brightness. If the brightness is greater than the set brightness, it sends a verification passed instruction to the reminder module; if the brightness is less than the set brightness, it sends an abnormal oral cavity verification instruction to the judgment module. The judgment module is also used to obtain the comparison part around the part to be verified based on the abnormal oral cavity verification instruction, and compare the brightness of the part to be verified with the brightness of the comparison part for consistency. If they are consistent, it sends an adjustment reminder instruction to the reminder module, and the reminder module performs voice broadcast based on the guidance opinion form and the adjustment reminder instruction; if they are inconsistent, it marks the part to be verified as an abnormal oral cavity characteristic and saves the daily image containing the abnormal oral cavity characteristic to the personal database.

[0053] For example, based on the oral diseases in the doctor's diagnosis process, to determine the key monitoring part and divide the daily images to improve the comparison efficiency; compare the brightness of the part to be verified during the user's daily acquisition of oral images to verify whether the part to be verified has changed, and then divide the abnormal oral cavity characteristics to guide the user for corresponding daily reminders to timely reduce the continuous deterioration of oral health; at the same time, for the change in image brightness caused by inaccurate photographing, remind the user in time to obtain a clearer image and ensure the establishment of the user's daily data.

[0054] The login verification module is also used to compare the identity authentication information sent by the information acquisition module with the user's identity for consistency. If they are consistent, it sends a case backup instruction to the information acquisition module. After the information acquisition module confirms the case backup instruction, the login verification module sends a decryption instruction to the encryption module, and then sends the decrypted personal database to the information acquisition module; if they are inconsistent, it sends a termination instruction to the encryption module.

[0055] For example, during the user's diagnosis process, during the confirmation of the identity authentication information, a pathological backup copy authentication is simultaneously performed on the medical information processing end to implement the backup processing of the diagnostic data, reduce the doctor's secondary verification of user information, provide daily and case records for subsequent oral health management, and facilitate the doctor's diagnosis during the user's diagnosis in different hospitals by providing a judgment basis.

[0056] In this embodiment, the oral health management system is described by taking the project in the WeChat official account "Beijing Stomatological Disease Prevention and Control Institute" as an example, tracking the oral health behaviors of children aged 0 - 3 years old, and making an appointment for the oral examination and result viewing process.

[0057] Combined with such as Figure 3As shown in the work process, first, after parents scan the QR code with WeChat to follow the official account, an informed consent form will pop up automatically to introduce the background of the 0-3 oral health management project, the services that can be enjoyed, and the functions provided by this official account to the parents. After the user reads and agrees, they can choose to register or add baby information according to the registration situation (as Figure 4 shown), fill in the children's questionnaire, make an appointment with a dentist, participate in the evaluation, and view the examination results (as Figure 6 shown), etc.

[0058] Among them, the baby information includes the child's name, gender, date of birth, and the relationship with the child, all of which are required to be filled in, and the ID number is not required to be filled in. After filling in the children's questionnaire, the system automatically matches the knowledge points in the database according to the answering results to generate an oral health behavior spider diagram for subsequent viewing (as Figure 5 shown), and at the same time, the system will regularly push reminder messages (90 days) for the parents to fill in the questionnaire.

[0059] After the doctor logs in to the medical system, he can perform operations such as qualified doctor management, appointment time management to manage the registration information and the actual appointment situation, fill in the children's examination results in data filling, batch import examination results, export and retrieve children's examination result information, and query and export children's registration information.

[0060] Example 2:

[0061] The difference from Example 1 is that the judgment module is also used to determine the position of the abnormal oral feature relative to the user's facial feature based on the correlation between the user's facial feature and the user's oral feature, calculate the angle between the abnormal oral feature and the plane parallel to the lips, determine the lip opening amplitude and the easy irradiation angle, and generate a corresponding guidance form based on the lip opening amplitude and the easy irradiation angle and send it to the reminder module.

[0062] For example, since there is a proportional relationship between the position of the user's facial feature and the user's oral feature, the depth and height positions of the abnormal oral feature inside the user's oral cavity basically remain unchanged. Therefore, based on the angle between the abnormal oral feature and the plane parallel to the lips, it can be applied to most users to guide the user to control the mouth opening amplitude or the photo-taking angle during the daily process, so as to take pictures of the inside of the oral cavity, improve the clarity of the daily image containing the abnormal oral feature, and thus facilitate the doctor's diagnosis.

[0063] Example 3:

[0064] The difference from Example 2 is that the upload module is also used to allow the user to record and upload the oral sensory situation at the current time and save the oral sensory situation to the personal database.

[0065] The judgment module is also used to obtain the corresponding verified oral characteristics in the daily images based on the oral sensory conditions, compare the verified oral characteristics with the set normal oral characteristics. If the verified oral characteristics are consistent with the normal oral characteristics, a warning instruction is sent to the reminder module; if the verified oral characteristics are inconsistent with the normal oral characteristics, a soothing playback instruction is sent to the reminder module.

[0066] For example, taking the user's feelings as the verification criterion to determine whether the user's current feelings are short-term feelings caused by external natural factors, and comparing through the verified oral characteristics of the corresponding parts to control the reminder module to give corresponding reminders or soothe the user's emotions, so as to facilitate the user's oral health management.

[0067] Embodiment 4:

[0068] The difference from Embodiment 3 is that the judgment module is also used to establish a corresponding recipe based on the diet data, and mark the personal database with the characteristic bias with the highest repetition rate based on the repetition rate of the characteristics of the foods in the recipe.

[0069] The abnormal display module is also used to display the characteristic bias and the recipe. When the abnormal display module judges the compliance between the oral diseases at the current time and the abnormal oral characteristics in the personal database, it calculates the influence degree of the foods in the diet data based on the turning points in the waveform diagram. The influence degree is calculated by the number of repeated occurrences of the foods in the rising state in the waveform diagram, and the influence degrees of the foods in the recipe are sorted and displayed in ascending order. The reminder module gives voice broadcasts based on the guidance form and the adjusted reminder instructions.

[0070] For example, by obtaining the user's taste preferences, it is convenient for the doctor to understand the user's habits and provide a reference direction for the judgment of oral diseases; then, by calculating and sorting the influence degrees of the foods, it is possible to understand the user's preference degree in daily meals, which is convenient for the doctor to adjust based on the influence degrees of the foods when formulating the guidance form, so as to reduce the user's resistance and facilitate the user's cooperation.

[0071] Embodiment 5:

[0072] The difference from Embodiment 4 is that it also includes an oral health management method, which uses the above-mentioned oral health management system to judge the daily oral data.

[0073] Obviously, the above embodiments are only examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or alterations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or alterations derived therefrom are still within the protection scope of the present invention.

Claims

1. An oral health management system, comprising an oral image data acquisition terminal, a user information processing terminal and a medical information processing terminal, wherein the oral image data acquisition terminal is used to obtain the user's daily images, which include the user's oral features and the user's facial features, and send the daily images to the user information processing terminal; the user information processing terminal is used to input and store the user's own daily behavior data, and establish a communication connection with the medical information processing terminal; the medical information processing terminal is used for doctors to view daily images based on the authorization of the user information processing terminal; characterized in that, The user information processing end includes a login verification module, an encryption module, an upload module, a judgment module and a reminder module; The login verification module is used for user login and user identity verification; the upload module is used for users to record and upload their own dietary data; the encryption module is used to encrypt dietary data and daily images to establish a personal database; The judgment module is used to identify and judge abnormal oral features based on daily images, save the abnormal oral features to a personal database, and obtain a corresponding guidance form based on the abnormal oral features; it is also used to compare the dietary data with the guidance form and output the corresponding guidance form to the reminder module; The reminder module is used for voice broadcast or text display; The medical information processing end includes an information acquisition module, an abnormality display module and a case interaction module; The information acquisition module is used to send identity authentication information to the user information processing terminal, and obtain the corresponding personal database based on the identity authentication information; The abnormal display module is used for oral diseases diagnosed by doctors, and the dietary data is screened for abnormalities based on the oral diseases, and the dietary data after abnormal screening is specifically displayed; The case interaction module is used to record the diagnosis data of the doctor during the diagnosis process. The diagnosis data includes oral diseases and guidance forms. The diagnosis data is sent to the medical information processing end for encryption and saved in the personal database.

2. The oral health management system according to claim 1, characterized in that: The judgment module is used to obtain the corresponding characteristic parts based on the oral diseases stored in the diagnostic data, divide the daily images based on the characteristic parts, and obtain the parts to be verified; compare the brightness corresponding to the parts to be verified with the set brightness, and if the brightness is greater than the brightness, send a verification pass instruction to the reminder module; if the brightness is less than the brightness, send an abnormal oral verification instruction to the judgment module; The judgment module is also used to obtain the comparison area around the part to be verified based on the abnormal oral verification instruction, and compare the brightness and darkness corresponding to the part to be verified with the brightness and darkness of the comparison area for consistency. If they are consistent, an adjustment reminder instruction is sent to the reminder module; if they are inconsistent, the part to be verified is marked as an abnormal oral feature, and the daily images containing the abnormal oral features are saved in the personal database.

3. The oral health management system according to claim 2, characterized in that: Abnormal oral characteristics include dental caries, periodontal disease symptoms, and oral mucosal status.

4. The oral health management system according to claim 3, characterized in that: The judgment module is also used to determine the position of the abnormal oral features on the user's facial features based on the correlation between the user's facial features and the user's oral features, calculate the angle between the abnormal oral features and the parallel plane of the lips, determine the lip opening range and the easy irradiation angle, and generate a corresponding guidance opinion table based on the lip opening range and the easy irradiation angle and send it to the reminder module.

5. The oral health management system according to claim 4, characterized in that: The login verification module is also used to compare the identity authentication information sent by the information acquisition module with the user's identity. If they are consistent, a case backup instruction is sent to the information acquisition module. After the information acquisition module confirms the case backup instruction, the login verification module sends a decryption instruction to the encryption module, and then sends the decrypted personal database to the information acquisition module; if they are inconsistent, a termination instruction is sent to the encryption module.

6. The oral health management system according to claim 5, characterized in that: The upload module is also used for users to record and upload the oral sensory conditions at the current time and save the oral sensory conditions in a personal database; The judgment module is also used to obtain the corresponding verified oral features in daily images based on the oral sensory conditions, and compare the verified oral features with the set normal oral features for consistency. If the verified oral features are consistent with the normal oral features, a warning instruction is sent to the reminder module; if the verified oral features are inconsistent with the normal oral features, a soothing playback instruction is sent to the reminder module.

7. The oral health management system according to claim 6, characterized in that: The abnormal display module is also used to judge the degree of conformity between the oral diseases at the current time and the abnormal oral features in the personal database. If the conformity is consistent, time series sorting is performed based on the abnormal oral features, and a waveform graph is drawn based on the brightness and darkness of the abnormal oral features after time series sorting, and the turning points in the waveform graph are obtained. The dietary data is obtained with the turning points as time intervals, and the dietary data is specifically displayed; if the conformity is inconsistent, the daily images are abnormally screened based on the oral diseases at the current time, and the abnormal contrast part after abnormal screening is obtained. A waveform graph is drawn based on the brightness and darkness of the abnormal contrast part, and the dietary data is abnormally screened based on the turning points in the waveform graph, and the dietary data after abnormal screening is specifically displayed.

8. The oral health management system according to claim 7, characterized in that: The judgment module is further used to establish a corresponding recipe based on the dietary data, and based on the repetition rate of the characteristic bias of the food in the recipe, mark the personal database with the characteristic bias with the highest repetition rate; The abnormal display module is also used to display characteristic biases and recipes. When the abnormal display module makes a conformity judgment based on the oral disease at the current time and the abnormal oral characteristics in the personal database, the influence of the food in the dietary data is calculated based on the turning point in the waveform. The influence is calculated by the number of repeated appearances of the food when it is in an upward state in the waveform, and the influence of the food in the recipe is sorted and displayed in ascending order.

9. The oral health management system according to claim 8, characterized in that: The reminder module is also used to make voice announcements or text displays based on the recipes in the guidance form, and to make voice announcements according to the guidance form and adjustment reminder instructions.

10. An oral health management method, characterized in that: The oral health management system as described in any one of claims 1 to 9 is used to judge daily oral data.

Images