Oral cavity detection method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention relates to the technical field of oral health, and discloses an oral cavity detection method and device, electronic equipment and a storage medium, the method is applied to the electronic equipment, the electronic equipment comprises a detection module, and the method comprises the following steps: detecting oral cavity feature information corresponding to a first oral cavity region through the detection module; according to the oral cavity feature information, target oral cavity cleaning information corresponding to a target oral cavity area is determined, the target oral cavity area comprises a first oral cavity area, and the target oral cavity area is larger than the first oral cavity area. By implementing the embodiment of the invention, the oral cavity detection efficiency can be improved.

Description

Technical Field

[0001] This application relates to the field of oral health technology, specifically to an oral examination method and device, electronic equipment, and storage medium. Background Technology

[0002] Nowadays, people are paying more and more attention to oral health, and many oral cleaning devices have been launched on the market, such as electric toothbrushes and water flossers, to improve the efficiency and effectiveness of oral cleaning.

[0003] However, in practice, it has been found that while current oral cleaning equipment can also perform oral detection, the efficiency of oral detection in this technology is low, which reduces the user experience. Summary of the Invention

[0004] This application discloses an oral cavity examination method and apparatus, electronic device, and storage medium, which can improve the efficiency of oral cavity examination.

[0005] The first aspect of this application discloses an oral cavity detection method applied to an electronic device, the electronic device including a detection module, the method comprising:

[0006] The detection module detects oral feature information corresponding to the first oral cavity region.

[0007] Based on the oral cavity feature information, target oral cavity cleaning information corresponding to the target oral cavity region is determined. The target oral cavity region includes the first oral cavity region and is larger than the first oral cavity region.

[0008] A second aspect of this application discloses an oral cavity detection device applied to an electronic device, the electronic device including a detection module, the device comprising:

[0009] The detection unit is used to detect oral feature information corresponding to the first oral cavity region through the detection module;

[0010] The first determining unit is used to determine target oral hygiene information corresponding to the target oral region based on the oral feature information, wherein the target oral region includes the first oral region and the target oral region is larger than the first oral region.

[0011] The third aspect of this application discloses an electronic device, including:

[0012] Memory containing executable program code;

[0013] A processor coupled to the memory;

[0014] The processor calls the executable program code stored in the memory to execute the method disclosed in the first aspect of the embodiments of this application.

[0015] A fourth aspect of this application discloses a computer-readable storage medium storing a computer program, wherein the computer program causes a computer to perform the method disclosed in the first aspect of this application.

[0016] The fifth aspect of this application discloses a computer program product that, when run on a computer, causes the computer to perform some or all of the steps of any method of the first aspect of this application.

[0017] The sixth aspect of this application discloses an application publishing platform for publishing computer program products, wherein when the computer program products are run on a computer, the computer performs some or all of the steps of any one of the methods of the first aspect of this application.

[0018] Compared with related technologies, the embodiments of this application have the following beneficial effects:

[0019] In this embodiment, the electronic device may integrate a detection module. The electronic device can detect oral feature information corresponding to the first oral cavity region through the detection module, thereby providing a data basis for determining the user's oral hygiene status. Furthermore, the electronic device can determine the target oral hygiene information corresponding to the target oral cavity region based on the oral feature information corresponding to the first oral cavity region, wherein the target oral cavity region includes the first oral cavity region and the target oral cavity region is larger than the first oral cavity region.

[0020] As can be seen, in this embodiment of the application, the electronic device only needs to detect the oral feature information of a portion of the oral cavity area to determine the oral cleaning information of a larger oral cavity area, or even the entire oral cavity, based on the oral feature information of a portion of the oral cavity area, without having to perform an oral detection operation for each oral cavity area separately, thus reducing the number of oral detection operations and improving the efficiency of oral detection. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a detection module disclosed in an embodiment of this application;

[0023] Figure 2 This is a schematic flowchart of an oral cavity examination method disclosed in an embodiment of this application;

[0024] Figure 3 This is a schematic flowchart of another oral examination method disclosed in the embodiments of this application;

[0025] Figure 4 This is a schematic flowchart of another oral examination method disclosed in the embodiments of this application;

[0026] Figure 5 This is a schematic diagram of the structure of an oral cleaning device disclosed in an embodiment of this application;

[0027] Figure 6 This is a schematic diagram of a scenario for outputting first guidance information as disclosed in an embodiment of this application;

[0028] Figure 7 This is a schematic diagram of another scenario for outputting the first guidance information disclosed in an embodiment of this application;

[0029] Figure 8 This is a schematic diagram of the structure of an oral examination device disclosed in an embodiment of this application;

[0030] Figure 9 This is a schematic diagram of the structure of an electronic device disclosed in an embodiment of this application. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] It should be noted that the terms "first," "second," "third," and "fourth," etc., used in the specification and claims of this application are used to distinguish different objects, not to describe a specific order. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.

[0033] This application discloses an oral cavity examination method and apparatus, electronic device, and storage medium, which can improve the efficiency of oral cavity examination.

[0034] The technical solution of this application will be described in detail below with reference to specific embodiments.

[0035] To more clearly introduce the oral examination method disclosed in the embodiments of this application, the oral examination methods in related technologies will be introduced first.

[0036] In related technologies, specialized dental examination equipment is typically used to sequentially examine each area of ​​the oral cavity to determine the corresponding oral hygiene information. This means that each area needs to be examined at least once using dental examination equipment to determine its corresponding oral hygiene information. Each examination is time-consuming and cumbersome, thus reducing the efficiency of obtaining oral hygiene information.

[0037] To address this deficiency, this application provides an oral cavity detection method. Optionally, the oral cavity detection method disclosed in this application can be applied to an electronic device. The electronic device may include various devices capable of setting detection modules, including but not limited to: oral cleaning devices (e.g., electric toothbrushes, water flossers, etc.) and control terminals communicating with the oral cleaning devices (e.g., the base of the oral cleaning device, charging case, etc.), which are not limited herein.

[0038] Optionally, the detection module can be used to detect oral cavity characteristic information. Oral cavity characteristic information is used to reflect the features of the oral cavity region. Optionally, oral cavity characteristic information may include: image information, fluorescence information, infrared light information, etc. of the oral cavity region, which are not limited here.

[0039] For example, please refer to Figure 1 , Figure 1 This is a schematic diagram of the structure of a detection module disclosed in an embodiment of this application. Optionally, the detection module 110 may include a laser emitting unit 120 and a fluorescence detection unit 130, wherein the laser emitting unit 120 is an emitting unit capable of emitting target light, the target light being light capable of exciting fluorescent substances in dental plaque, and the target light including but not limited to: blue light (approximately 400nm-500nm), ultraviolet light (approximately 360nm-400nm), etc.

[0040] Optionally, the fluorescence detection unit 130 can be any device capable of detecting fluorescence information, including but not limited to: optical imaging unit, photomultiplier tube and photodiode, which are not limited here.

[0041] Optionally, the detection module may also include a filter device (not shown) for filtering the excitation light, so that the detection module only collects fluorescence of a specific wavelength, thereby improving the accuracy of subsequent detection of oral feature information.

[0042] It should be noted that, Figure 1 The device types and device configurations described are merely optional examples and should not be construed as limiting the embodiments of this application.

[0043] In one embodiment, the electronic device can detect oral feature information corresponding to the first oral cavity region through a detection module, thereby providing a data basis for determining the user's oral hygiene status; further, the electronic device can determine the target oral hygiene information corresponding to the target oral cavity region based on the oral feature information corresponding to the first oral cavity region, wherein the target oral cavity region includes the first oral cavity region and the target oral cavity region is larger than the first oral cavity region.

[0044] As can be seen, in this embodiment of the application, the electronic device only needs to detect the oral feature information of a portion of the oral cavity area to determine the oral cleaning information of a larger oral cavity area, or even the entire oral cavity, based on the oral feature information of a portion of the oral cavity area, without having to perform an oral detection operation for each oral cavity area separately, thus reducing the number of oral detection operations and improving the efficiency of oral detection.

[0045] Based on this, the oral examination method and apparatus, electronic device and storage medium disclosed in the embodiments of this application will be described below.

[0046] Please see Figure 2 , Figure 2 This is a schematic flowchart of an oral cavity detection method disclosed in an embodiment of this application. Optionally, this method can be applied to the aforementioned electronic device, which includes a detection module, and the method may include the following steps:

[0047] 202. The detection module detects the oral feature information corresponding to the first oral cavity region.

[0048] In this embodiment of the application, the electronic device may integrate a detection module, and the electronic device may detect oral feature information corresponding to the first oral cavity region through the detection module.

[0049] Optionally, the first oral cavity region can be any part of the user's oral cavity. Optionally, the first oral cavity region can include a dental region and / or a non-dental region. The dental region can include: the anterior teeth region, the lateral teeth region, etc.; the non-dental region can include: the gingival region, the tongue region, etc., and is not limited thereto.

[0050] In one alternative embodiment, the first oral cavity region may include: an oral cavity region exposed by teeth-grinding movements, and / or, an oral cavity region exposed by mouth-opening movements.

[0051] Understandably, when a user bares their teeth, the front teeth area is usually exposed, making it easier to perform extraoral detection. Extraoral detection refers to a method where the detection module does not need to be inserted into the oral cavity. This method is more hygienic and more comfortable.

[0052] In addition, it is relatively easy for users to make the teeth-grinding motion, thereby improving the user experience.

[0053] When a user opens their mouth, most areas of the oral cavity are usually exposed, such as the back teeth area and the tongue area. At this time, the detection module can detect more different types of oral cavity areas, improving the flexibility of the method.

[0054] By implementing the above method, the first oral cavity area detected by the electronic device can be the oral cavity area exposed by teeth-grinding movements, thereby facilitating more hygienic and comfortable extraoral detection. In addition, the first oral cavity area can also be the oral cavity area exposed by mouth-opening movements, enabling the detection module to detect more different types of oral cavity areas and improving the flexibility of the method.

[0055] As mentioned earlier, oral cavity feature information can include: image information, fluorescence information, infrared light information, etc.

[0056] In one embodiment, the electronic device can emit target light towards a first oral cavity region via a detection module. The target light is used to excite dental plaque in the first oral cavity region to fluoresce. The detection module can then acquire a fluorescence image corresponding to the first oral cavity region. This fluorescence image represents the oral cavity feature information corresponding to the first oral cavity region.

[0057] Electronic devices can also collect oral cavity feature information such as image information, fluorescence information, and infrared light information in the oral cavity area through other means, which will not be elaborated here.

[0058] 204. Based on oral cavity feature information, determine the target oral cavity cleaning information corresponding to the target oral cavity region. The target oral cavity region includes the first oral cavity region and is larger than the first oral cavity region.

[0059] In this embodiment of the application, oral hygiene information can be information used to characterize the cleanliness of the oral cavity, including but not limited to: dental plaque information, whiteness information, etc., which are not limited here.

[0060] In this embodiment, the electronic device can determine the first oral cavity cleaning information corresponding to the first oral cavity region based on the oral cavity feature information corresponding to the first oral cavity region, and then determine the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information corresponding to the first oral cavity region.

[0061] In another alternative embodiment, the electronic device can determine the target oral cavity feature information corresponding to the target oral cavity region based on the oral cavity feature information corresponding to the first oral cavity region, and then determine the target oral cavity cleaning information corresponding to the target oral cavity region based on the target oral cavity feature information.

[0062] As can be seen, in this embodiment, the electronic device can determine the target oral cleaning information corresponding to the target oral region in two ways based on the oral feature information corresponding to the first oral region, thereby improving the flexibility of the method.

[0063] In this embodiment of the application, the target oral cavity region may include a first oral cavity region and is larger than the first oral cavity region. That is, by detecting the oral cavity feature information corresponding to the first oral cavity region, the electronic device can not only determine the first oral cavity cleaning information of the first oral cavity region, but also predict the oral cavity cleaning information of other oral cavity regions besides the first oral cavity region, thereby improving the efficiency of oral cavity detection.

[0064] For example, the first oral cavity region can be the anterior tooth region, and the target oral cavity region can be the anterior tooth region and the lateral tooth region; or, the first oral cavity region can be the anterior tooth region, and the target oral cavity region can be the whole oral cavity region corresponding to the entire oral cavity, etc., without limitation.

[0065] In some optional embodiments, the target oral cavity region may also be one or more of the following oral cavity regions:

[0066] (1) The oral region adjacent to the first oral region; for example, assuming the first oral region is the anterior tooth region, the target oral region may be the lateral tooth region adjacent to the anterior tooth region.

[0067] (2) Oral region opposite to the first oral region; for example, assuming the first oral region is the anterior tooth region, the target oral region can be the posterior tooth region opposite to the anterior tooth region.

[0068] (3) An oral region symmetrical to the first oral region; for example, assuming the first oral region is the left tooth region, the target oral region can be the right tooth region symmetrical to the left tooth region.

[0069] (4) Oral areas where the difficulty of detecting oral hygiene information is greater than the difficulty threshold; for example, the posterior teeth area is more difficult to detect directly because it is located deep inside the oral cavity. The target oral area can be the posterior teeth area, and the oral hygiene information of the posterior teeth area can be obtained through prediction, thereby reducing the difficulty of obtaining oral hygiene information of the posterior teeth area.

[0070] (5) User-specified oral cavity region. Here, the user can arbitrarily specify the oral cavity region they want to understand as the target oral cavity region, thereby improving the flexibility and controllability of the method.

[0071] By implementing the above method, there are multiple ways to select the target oral cavity region, thereby improving the flexibility and controllability of the method.

[0072] Implementing the methods disclosed in the above embodiments, the electronic device can integrate a detection module. The electronic device can detect oral feature information corresponding to a first oral cavity region through the detection module, thereby providing a data basis for determining the user's oral hygiene status. Furthermore, the electronic device can determine target oral hygiene information corresponding to a target oral cavity region based on the oral feature information corresponding to the first oral cavity region, wherein the target oral cavity region includes the first oral cavity region and is larger than the first oral cavity region. Therefore, in this embodiment, the electronic device only needs to detect the oral feature information of a portion of the oral cavity region to determine the oral hygiene information of a larger oral cavity region, or even the entire oral cavity, without needing to perform an oral detection operation for each oral cavity region separately, thus reducing the number of oral detection operations and improving the efficiency of oral detection.

[0073] Please see Figure 3 , Figure 3 This is a schematic flowchart of another oral cavity detection method disclosed in an embodiment of this application. Optionally, this method can be applied to the aforementioned electronic device, which includes a detection module, and the method may include the following steps:

[0074] 302. The detection module detects the oral feature information corresponding to the first oral cavity region.

[0075] 304. Based on oral cavity feature information, determine the first oral cavity cleaning information corresponding to the first oral cavity region.

[0076] In this embodiment, the first oral hygiene information is used to characterize the cleanliness of the first oral cavity region, including but not limited to: dental plaque information, whitening information, etc., which are not limited here. This embodiment uses dental plaque information as an example for illustration and should not be construed as limiting the embodiment.

[0077] Optionally, the oral feature information corresponding to the first oral cavity region may include: a fluorescence image corresponding to the first oral cavity region; the first oral cavity cleaning information may include: plaque content and / or plaque area.

[0078] Optionally, the electronic device can perform image analysis on the fluorescence image to obtain the fluorescence signal intensity corresponding to the fluorescence image, and then determine the dental plaque content corresponding to the first oral cavity region based on the fluorescence signal intensity corresponding to the fluorescence image.

[0079] Optionally, the electronic device can perform image analysis on the fluorescence image to obtain the fluorescence signal distribution area corresponding to the fluorescence image; and then determine the dental plaque area corresponding to the first tooth region based on the fluorescence signal distribution area corresponding to the fluorescence image.

[0080] 306. Based on the first oral hygiene information, determine the target oral hygiene information corresponding to the target oral region.

[0081] In this embodiment, the electronic device can determine the first oral cavity cleaning information based on the oral cavity feature information corresponding to the first oral cavity region that is actually detected; wherein, the first oral cavity cleaning information is determined by the data actually detected by the detection module, so its accuracy is relatively high.

[0082] However, performing the testing process described above for every oral cavity area is not only cumbersome but also time-consuming, which is not conducive to improving the efficiency of oral cavity testing.

[0083] In this embodiment of the application, the electronic device can predict the target oral cavity cleaning information corresponding to the target oral cavity region based on the detected relatively accurate first oral cavity cleaning information. This allows for accurate determination of the target oral cavity cleaning information without requiring cumbersome detection operations on the target oral cavity region, thereby improving the efficiency of oral cavity detection.

[0084] It is understandable that the cleanliness of the oral cavity within the same oral cavity usually does not vary significantly. Optionally, the electronic device can determine the first oral cavity cleanliness information as the target oral cavity cleanliness information corresponding to the target oral cavity region.

[0085] For example, assuming the first oral cavity region is the anterior tooth region and the target oral cavity region is the entire oral cavity region; based on the fluorescence image corresponding to the anterior tooth region detected by the detection module, if the plaque content of the anterior tooth region is determined to be "10%", then the electronic device can predict that the plaque content of the target oral cavity region is also "10%".

[0086] By implementing the above method, the electronic device can directly identify the first oral cavity cleaning information as the target oral cavity cleaning information corresponding to the target oral cavity region, thereby reducing the computational load and power consumption of the electronic device and improving the speed of identifying the target oral cavity cleaning information corresponding to the target oral cavity region.

[0087] In another alternative embodiment, considering that the oral cleanliness varies between different oral regions within the same oral cavity, and that the arrangement and function of different oral regions are usually fixed, there is usually a fixed conversion relationship between the oral cleanliness of two different oral regions.

[0088] For example, in the same oral cavity, if the plaque content in the anterior teeth area is 10%, the plaque content in the lateral teeth area, which is easier to clean, may be higher, for example, 15%. This means the plaque content conversion ratio between the anterior and lateral teeth areas is 1.5 times. As another example, in the same oral cavity, the left and right teeth areas are similarly positioned. Therefore, if the plaque content in the left teeth area is 10%, the plaque content in the right teeth area is usually also 10%. Thus, the plaque content conversion ratio between the left and right teeth areas is 1 time.

[0089] It should be noted that the above examples are merely illustrative for the purpose of explanation and should not be construed as limiting the embodiments of this application.

[0090] Optionally, the electronic device can determine the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information and a preset conversion relationship; wherein, the preset conversion relationship represents the conversion relationship between the first oral cavity cleaning information and the target oral cavity cleaning information corresponding to the target oral cavity region.

[0091] By implementing the above method, the electronic device can determine the target oral cleaning information corresponding to the target oral region based on the oral feature information corresponding to the first oral region and the preset conversion relationship. Compared with directly determining the first oral cleaning information as the target oral cleaning information corresponding to the target oral region, the accuracy of the determined target oral cleaning information is improved.

[0092] Furthermore, the conversion relationships between different types of oral cavity regions may vary, and the region types of the first oral cavity region and the target oral cavity region may also differ in each test. For example, in one test, the first oral cavity region is the anterior tooth region, and the target oral cavity region is the lateral tooth region, with a conversion relationship of "1.5 times" between the anterior and lateral tooth regions; in another test, the first oral cavity region is the left tooth region, and the target oral cavity region is the right tooth region, with a conversion relationship of "1 times" between the left and right tooth regions. Therefore, using the correct conversion relationship can improve the accuracy of the subsequently determined target oral cavity cleaning information.

[0093] Optionally, before determining the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information and the preset conversion relationship, the electronic device can obtain the first region type corresponding to the first oral cavity region and the second region type corresponding to the target oral cavity region; and then determine the preset conversion relationship based on the first region type and the second region type.

[0094] Optionally, the first region type corresponding to the first oral cavity region can be determined based on the image information of the first oral cavity region, or based on the motion data (e.g., angular velocity, attitude, and acceleration) of the detection module. There is no limitation on determining the first region type corresponding to the first oral cavity region. Optionally, the second region type corresponding to the target oral cavity region can also be determined in a similar manner, and there is no limitation on this.

[0095] Implementing the above method improves the accuracy of the preset transformation relationship used in the prediction process, thereby improving the accuracy of the subsequently determined target oral cleaning information.

[0096] Optionally, the "preset conversion relationship" mentioned above can be determined by developers based on a large amount of development data, or by users based on their own actual usage experience, and is not limited here.

[0097] In one embodiment, the preset conversion relationship can be determined based on oral hygiene information from multiple samples. Optionally, the oral hygiene information from the samples may include: oral hygiene information corresponding to the first oral region and the target oral region of the sample user within the same time period.

[0098] Optionally, the electronic device can determine the conversion relationship between the first oral region and the target oral region of each sample user based on the oral cleaning information corresponding to the first oral region and the target oral region of multiple sample users within the same time period.

[0099] Then, based on the conversion relationship between the first oral cavity region and the target oral cavity region of multiple sample users, a preset conversion relationship between the first oral cavity region and the target oral cavity region is determined. Optionally, the electronic device can determine the preset conversion relationship between the first oral cavity region and the target oral cavity region as the average value of the conversion relationship between the first oral cavity region and the target oral cavity region of multiple sample users.

[0100] For example, oral hygiene information of the anterior and posterior tooth regions of 100 sample users can be collected during the same time period. Then, based on the oral hygiene information of the anterior and posterior tooth regions of each sample user during the same time period, the conversion relationship between the anterior and posterior tooth regions of each sample user can be determined.

[0101] This allows for the calculation of the target average of the conversion relationship between the anterior and posterior tooth regions of 100 sample users, which is then defined as the typical conversion relationship between the anterior and posterior tooth regions. Optionally, the oral hygiene information from multiple samples can also be multiple sets of oral hygiene information corresponding to the same sample user; this is not limited here.

[0102] It should be noted that the collection of sample user data and the determination of preset conversion relationships can be performed by electronic devices or other devices, and the results are then sent to electronic devices; no limitation is made here.

[0103] By implementing the above method, the conversion relationship of oral hygiene information between the first oral region and the target oral region can be determined by collecting data from sample users. Since the determined conversion relationship is based on actual data from a large number of sample users, the determined conversion relationship is more in line with the general situation and improves the accuracy of the conversion relationship.

[0104] Optionally, the sample users can include multiple target users, and at least two of the target users have different oral environments.

[0105] By implementing the above method, at least two target users among multiple target users have different oral environments, which makes the subsequent preset conversion relationship more universal, thereby making the determination of target oral cleaning information based on the preset relationship more accurate.

[0106] Optionally, the sample users can include users bound to electronic devices, and the sample oral hygiene information can include: oral hygiene information corresponding to the first oral region and the target oral region of the bound user within the same historical time period.

[0107] A user who binds their identity information (such as account, name, etc.) to an electronic device and is thus authenticated by the electronic device.

[0108] By implementing the above method, the sample oral hygiene information can be the user's own historical oral hygiene information. Furthermore, the conversion relationship determined based on the user's own historical oral hygiene information is more consistent with the actual situation of the user's oral cavity, thereby improving the accuracy of this conversion relationship in determining the user's oral hygiene information.

[0109] It should be noted that the preset conversion relationship can be in addition to the proportional relationship introduced above, or it can be an addition-subtraction relationship, a variance relationship, etc., which are not limited here.

[0110] In yet another alternative embodiment, the first oral hygiene information includes: first sub-oral hygiene information and second sub-oral hygiene information.

[0111] The first sub-oral cleaning information is determined by oral feature information detected by the detection module before cleaning the first oral region; the second sub-oral cleaning information is determined by oral feature information detected by the detection module after cleaning the first oral region.

[0112] Optionally, the electronic device can also determine the oral cleaning efficiency based on the first cleaning duration corresponding to the first oral region, the first sub-oral cleaning information, and the second sub-oral cleaning information.

[0113] Furthermore, the target oral cavity cleaning information corresponding to the target oral cavity area can be determined based on the second cleaning duration and oral cavity cleaning efficiency corresponding to the target oral cavity area.

[0114] In one embodiment, the first oral cavity region and the target oral cavity region can be cleaned using the same oral cleaning device, or using two oral cleaning devices whose cleaning efficiencies differ by less than an efficiency threshold. The electronic device can then determine the oral cleaning efficiency of the oral cleaning device based on the oral cleaning information before and after the cleaning operation on the first oral cavity region. It is understood that the oral cleaning device used to clean the target oral cavity region is the same as the one used to clean the first oral cavity region, or has similar cleaning efficiency. Therefore, the oral cleaning efficiency determined based on the oral cleaning information of the first oral cavity region can be applied to the process of determining the target oral cleaning information corresponding to the target oral cavity region.

[0115] By implementing the above method, the electronic device can determine the oral cleaning efficiency of the oral cleaning device based on the oral cleaning information before and after the cleaning operation in the first oral region, and then determine the target oral cleaning information corresponding to the target oral region based on the oral cleaning efficiency, thereby improving the accuracy of the determined target oral cleaning information.

[0116] As an optional implementation, the electronic device determines the oral cleaning efficiency based on the first cleaning duration corresponding to the first oral cavity region, the first sub-oral cavity cleaning information, and the second sub-oral cavity cleaning information in the following ways:

[0117] The electronic device acquires the second cleaning duration corresponding to the first oral cavity region;

[0118] Then, based on the first sub-oral cleaning information and the second sub-oral cleaning information, the second cleanliness change corresponding to the first oral region is determined;

[0119] Then, the oral cleaning efficiency is determined based on the second cleaning duration and the change in the second cleanliness.

[0120] For example, suppose the first sub-oral cleaning information before cleaning is: plaque content 60%; the second sub-oral cleaning information after cleaning is: plaque content 30%; and the second cleaning time is 30 seconds.

[0121] Therefore, the oral cleaning efficiency can be determined as: (60% - 30%) / 30 = 1% per second. That is, the oral cleaning efficiency results in a 1% decrease in plaque content per second.

[0122] In one embodiment, the electronic device determines the target oral cavity cleaning information corresponding to the target oral cavity region based on the second cleaning duration and oral cavity cleaning efficiency of the target oral cavity region in the following manner:

[0123] The electronic device determines the first change in cleanliness of the target oral cavity area based on the second cleaning time and oral cleaning efficiency corresponding to the target oral cavity area;

[0124] The system acquires second oral cleaning information corresponding to the target oral region before cleaning operations, and determines the target oral cleaning information corresponding to the target oral region based on the second oral cleaning information and the first change in cleanliness. Optionally, the electronic device can calculate the difference between the second oral cleaning information and the first change in cleanliness as the target oral cleaning information corresponding to the target oral region.

[0125] For example, assuming the second cleaning time is 20 seconds; then according to the oral cleaning efficiency of 1% decrease in plaque content per second, the first change in cleanliness of the target oral area can be determined as 20% decrease in plaque content.

[0126] Assuming the second oral cleaning information for the target oral region before cleaning is 40% plaque content, then the target oral cleaning information for the target oral region can be determined to be 20% plaque content.

[0127] By implementing the above method, the electronic device can determine the target oral cleaning information corresponding to the target oral region based on the oral cleaning efficiency of the oral cleaning device and the second cleaning time corresponding to the target oral region, thereby improving the accuracy of the determined target oral cleaning information.

[0128] Optionally, the second oral cleaning information corresponding to the target oral region before the cleaning operation can be an empirical value or a historical value (optionally, the historical value can be the most recent oral cleaning information of the target oral region).

[0129] Optionally, the second oral cleaning information corresponding to the target oral region before cleaning can be determined based on the first sub-oral cleaning information corresponding to the first oral region.

[0130] Understandably, the oral hygiene information prior to cleaning the first oral region is obtained through detection and is relatively accurate. Similarly, electronic devices can determine the corresponding second oral hygiene information for the target oral region before cleaning, based on the conversion relationship between the oral hygiene information of the first and target oral regions.

[0131] Implementing the above method improves the accuracy of the second oral cleaning information corresponding to the target oral region before cleaning operations. In addition, it eliminates the need to re-detect the second oral cleaning information corresponding to the target oral region before cleaning operations, reducing the number of oral examinations and thus improving the efficiency of oral examination.

[0132] By implementing the methods disclosed in the above embodiments, the electronic device only needs to detect the oral feature information of a portion of the oral cavity to determine the oral cleaning information of a larger oral cavity region, or even the entire oral cavity, based on the oral feature information of that portion of the oral cavity region. This eliminates the need to perform a separate oral cavity detection operation for each oral cavity region, reducing the number of oral cavity detection operations and thus improving the efficiency of oral cavity detection. Furthermore, the first oral cavity cleaning information can be directly identified as the target oral cavity cleaning information corresponding to the target oral cavity region, thereby reducing the computational load and power consumption of the electronic device and increasing the speed of determining the target oral cavity cleaning information corresponding to the target oral cavity region. Finally, the target oral cavity cleaning information corresponding to the target oral cavity region can be determined based on the oral feature information corresponding to the first oral cavity region and a preset conversion relationship, compared to directly identifying the first oral cavity region... The cleaning information is identified as the target oral cavity cleaning information corresponding to the target oral cavity region, which improves the accuracy of the identified target oral cavity cleaning information; it also improves the accuracy of the preset transformation relationship used in the prediction process, thereby improving the accuracy of the subsequently identified target oral cavity cleaning information; furthermore, by collecting data from sample users, the transformation relationship between the oral cavity cleaning information of the first oral cavity region and the target oral cavity region can be determined. Since the determined transformation relationship references the actual data of a large number of sample users, the determined transformation relationship is more consistent with the general situation, thus improving the accuracy of the transformation relationship; and it limits that at least two target users have different oral environments, making the subsequently obtained preset transformation relationship more universal, thereby making the subsequent determination of target oral cavity cleaning information based on the preset relationship more accurate.

[0133] Furthermore, the sample oral hygiene information can be the user's own historical oral hygiene information. The conversion relationship determined based on the user's own historical oral hygiene information is more consistent with the actual situation of the user's oral cavity, thereby improving the accuracy of this conversion relationship in determining the user's oral hygiene information. Also, the oral hygiene efficiency of the oral hygiene device can be determined based on the oral hygiene information before and after the cleaning operation of the first oral region, and then the target oral hygiene information corresponding to the target oral region can be determined based on the oral hygiene efficiency, improving the accuracy of the determined target oral hygiene information. Additionally, the target oral hygiene information corresponding to the target oral region can be determined based on the oral hygiene efficiency of the oral hygiene device and the second cleaning time corresponding to the target oral region, improving the accuracy of the determined target oral hygiene information. Furthermore, the accuracy of the second oral hygiene information corresponding to the target oral region before the cleaning operation is improved. Moreover, it eliminates the need to detect the second oral hygiene information corresponding to the target oral region before the cleaning operation, reducing the number of oral hygiene tests and thus improving the efficiency of oral hygiene testing.

[0134] Please see Figure 4 , Figure 4 This is a schematic flowchart of another oral cavity detection method disclosed in this application. Optionally, this method can be applied to the aforementioned electronic device, which includes a detection module, and the method may include the following steps:

[0135] 402. Output the first guidance information.

[0136] In this embodiment, the electronic device can output first guidance information during operation. This first guidance information guides the user to perform extraoral detection in front of the detection module. Extraoral detection refers to a method where the detection module does not need to be inserted into the oral cavity for detection. This detection method is more hygienic and comfortable, improving the user experience.

[0137] Optionally, the first guidance information may include at least one of the following: distance guidance information, duration guidance information, and qualification reminder information;

[0138] The distance guidance information guides the user to a target distance from the electronic device, exposing the first oral cavity region to facilitate extraoral detection. The target distance can be set by developers based on extensive development experience or by the user according to actual usage needs; typical values ​​may include 2cm, 3cm, etc., and are not limited here.

[0139] Duration guidance information is used to guide users to continuously expose the first oral cavity area in front of the electronic device for a target duration to ensure sufficient oral cavity detection and improve the accuracy of the detection results. The target duration can be set by developers based on extensive development experience or by users based on actual usage needs. Typical values ​​may include 10 seconds, 15 seconds, etc., and are not limited here.

[0140] The pass / fail reminder information is used to remind users whether their actions meet the requirements of oral examination, so as to improve the accuracy of the test results.

[0141] In one embodiment, the electronic device may include an oral cleaning device, and a detection module may be set in the oral cleaning device, so that users can detect oral cleaning information at any time during oral cleaning operations without having to prepare special oral detection equipment, making oral detection operations more convenient and improving the user experience.

[0142] Please see Figure 5 , Figure 5 This is a schematic diagram of the structure of an oral cleaning device disclosed in an embodiment of this application. Optionally, the oral cleaning device 510 may include a handle 520 and a cleaning component 530; wherein, the cleaning component 530 is connected to the handle 520, and the detection module 110 is disposed on the handle 520 near one end of the cleaning component 530, thereby avoiding interference with the user's grip on the oral cleaning device, and the cleaning component is used to perform cleaning operations.

[0143] Please see further. Figure 6 , Figure 6 This is a schematic diagram of a scenario for outputting first guidance information disclosed in an embodiment of this application. Optionally, when the electronic device is an oral cleaning device 510, if the oral cleaning device 510 is detected to be in a target posture, the oral cleaning device 510 can output first guidance information to guide the user to perform oral examination. Optionally, the target posture may include: the oral cleaning device 510 hovering in front of the oral cavity 600.

[0144] It is understandable that when an oral hygiene device (such as an electric toothbrush) is brushing teeth, communication requires a process of hovering in front of the mouth. The oral hygiene device can output the first guiding information before entering the mouth to facilitate the extraoral detection described above.

[0145] Optionally, the oral hygiene device may include a motion sensor. The oral hygiene device can determine whether the first motion data (e.g., angular velocity, attitude, and acceleration) collected by the motion sensor matches the second motion data corresponding to the target attitude based on the first motion data. If they match, the oral hygiene device can be determined to be in the target attitude.

[0146] By implementing the above method, when the electronic device is an oral cleaning device, the first guiding information can be output before the oral cleaning device enters the oral cavity, thereby facilitating extraoral detection, making the detection more hygienic and comfortable, and improving the user experience.

[0147] Optionally, the detection module can also be used to detect facial information, which is used to determine the current cleaning area of ​​the oral cleaning device, thereby improving the functionality of the oral cleaning device and also improving the device's integration.

[0148] In another embodiment, the electronic device may include a control terminal that is communicatively connected to the oral hygiene device. Optionally, the control terminal may be a terminal device for controlling the oral hygiene device and / or charging the oral hygiene device, such as a central control device, a charging dock, etc., which are not limited herein.

[0149] By implementing the above method, the detection module can be placed in the control terminal, thereby saving space for components on the oral cleaning equipment and enabling miniaturization of the equipment. Furthermore, it increases the flexibility of the structural design of both the control terminal and the oral cleaning equipment.

[0150] Optionally, when the electronic device is a control terminal, the control terminal can output first guidance information when it detects that the person's head is within the target space range corresponding to the control terminal. The target space range can be the space range in front of the control terminal.

[0151] Optionally, the target space range can be the corresponding detection range of the detection module, so that the user can immediately perform oral examination operations upon receiving feedback from the first guidance information, thereby improving the efficiency of oral examination.

[0152] For example, please refer to Figure 7 , Figure 7 This is a schematic diagram of another scenario for outputting the first guidance information disclosed in this application embodiment. Optionally, the control terminal 710 can be mounted on a wall or placed on a desktop; this application embodiment does not impose any limitations. Furthermore, when the person's head 720 is within the space in front of the control terminal 710, the control terminal 710 can output the first guidance information.

[0153] By implementing the above method, when the head of a person is detected to be within the space in front of the control terminal, the control terminal can output the first guidance information to immediately perform oral cavity detection, thereby improving the efficiency of oral cavity detection.

[0154] It should be noted that the above are only some optional implementation methods, and the embodiments of this application do not limit the timing of outputting the first guidance information.

[0155] 404. The detection module detects the oral feature information corresponding to the first oral cavity region.

[0156] 406. Based on oral cavity feature information, determine the target oral cavity cleaning information corresponding to the target oral cavity region. The target oral cavity region includes the first oral cavity region and is larger than the first oral cavity region.

[0157] By implementing the methods disclosed in the above embodiments, the electronic device only needs to detect the oral feature information of a portion of the oral cavity to determine the oral cleaning information of a larger oral cavity area, or even the entire oral cavity, without having to perform an oral detection operation for each oral cavity area separately, thus reducing the number of oral detection operations and improving the efficiency of oral detection. Furthermore, the electronic device can include an oral cleaning device, and the detection module can be set in the oral cleaning device, allowing users to conveniently detect oral cleaning information at any time during oral cleaning operations without needing to prepare specialized oral detection equipment, making oral detection operations more convenient and improving the user experience. Also, when the electronic device is an oral cleaning device, the first guiding information can be output before the oral cleaning device enters the oral cavity, facilitating extraoral detection, making the detection more hygienic and comfortable, and improving the user experience. Finally, the detection module can be set in the control terminal, thus saving space on the components of the oral cleaning device and enabling a miniaturized design of the oral cleaning device. In addition, it improves the flexibility of the structural design of the control terminal and oral cleaning equipment; and, when the control terminal detects that the person's head is within the space in front of it, it can output the first guidance information to immediately perform oral detection, thus improving the efficiency of oral detection.

[0158] Please see Figure 8 , Figure 8 This is a schematic diagram of the structure of an oral cavity detection device disclosed in an embodiment of this application. Optionally, this device can be applied to the aforementioned electronic device, which includes a detection module. The device may include a detection unit 802 and a first determining unit 804, wherein:

[0159] The detection unit 802 is used to detect oral feature information corresponding to the first oral cavity region through the detection module;

[0160] The first determining unit 804 is used to determine the target oral cleaning information corresponding to the target oral region based on the oral feature information. The target oral region includes the first oral region and is larger than the first oral region.

[0161] By implementing the above-described device, the electronic device can integrate a detection module. This module can detect oral feature information corresponding to a first oral cavity region, providing a data foundation for determining the user's oral hygiene status. Furthermore, the electronic device can determine target oral hygiene information for a target oral cavity region based on the oral feature information corresponding to the first oral cavity region. The target oral cavity region includes the first oral cavity region and is larger than the first oral cavity region. Therefore, in this embodiment, the electronic device only needs to detect the oral feature information of a portion of the oral cavity region to determine the oral hygiene information of a larger oral cavity region, or even the entire oral cavity, without needing to perform a separate oral detection operation for each oral cavity region. This reduces the number of oral detection operations performed and thus improves the efficiency of oral detection.

[0162] As an optional implementation, the first determining unit 804 is further configured to determine first oral cleaning information corresponding to the first oral region based on oral feature information; and to determine target oral cleaning information corresponding to the target oral region based on the first oral cleaning information.

[0163] By implementing the above device, the electronic device can determine the target oral cavity cleaning information corresponding to the target oral cavity area based on the first oral cavity cleaning information, thereby improving the accuracy of the determined target oral cavity cleaning information.

[0164] As an optional implementation, the first determining unit 804 is further configured to determine the first oral cavity cleaning information as the target oral cavity cleaning information corresponding to the target oral cavity region.

[0165] By implementing the above-mentioned device, the first oral cavity cleaning information can be directly identified as the target oral cavity cleaning information corresponding to the target oral cavity region, thereby reducing the computational load and power consumption of electronic devices and improving the speed of identifying the target oral cavity cleaning information corresponding to the target oral cavity region.

[0166] As an optional implementation, the first determining unit 804 is further configured to determine the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information and a preset conversion relationship;

[0167] The preset conversion relationship represents the conversion relationship between the first oral hygiene information and the target oral hygiene information corresponding to the target oral region.

[0168] By implementing the above device, the target oral cleaning information corresponding to the target oral region can be determined based on the oral feature information corresponding to the first oral region and the preset conversion relationship. Compared with directly determining the first oral cleaning information as the target oral cleaning information corresponding to the target oral region, the accuracy of the determined target oral cleaning information is improved.

[0169] As an optional implementation method, Figure 8 The apparatus shown may further include a second determining unit (not shown), wherein:

[0170] The second determining unit is used to obtain a first region type corresponding to the first oral region and a second region type corresponding to the target oral region before determining the target oral region corresponding to the target oral region based on the first oral cleaning information and the preset conversion relationship; and to determine the preset conversion relationship based on the first region type and the second region type.

[0171] Implementing the above-mentioned device improves the accuracy of the preset transformation relationship used in the prediction process, thereby improving the accuracy of the subsequently determined target oral cleaning information.

[0172] As an optional implementation, the preset conversion relationship is determined based on oral hygiene information from multiple samples. The oral hygiene information from the samples includes the oral hygiene information corresponding to the first oral region and the target oral region of the sample user within the same time period.

[0173] By implementing the above device, the conversion relationship of oral hygiene information between the first oral cavity region and the target oral cavity region can be determined by collecting data from sample users. Since the determined conversion relationship is based on actual data from a large number of sample users, the determined conversion relationship is more in line with the general situation and improves the accuracy of the conversion relationship.

[0174] As an optional implementation method, the sample users include multiple target users, and at least two of the target users have different oral environments;

[0175] Alternatively, the sample users include users bound to electronic devices, and the sample oral hygiene information includes: the oral hygiene information corresponding to the first oral region and the target oral region of the bound user within the same historical time period.

[0176] By implementing the aforementioned device, at least two target users among a plurality of target users have different oral environments, making the subsequently obtained preset conversion relationship more universal. This, in turn, makes the determination of target oral hygiene information based on the preset relationship more accurate. Furthermore, the sample oral hygiene information can be the user's own historical oral hygiene information. The conversion relationship determined based on the user's own historical oral hygiene information is also more consistent with the actual situation of the user's oral cavity, thereby improving the accuracy of the conversion relationship in determining the oral hygiene information of the bound user.

[0177] As an optional implementation, the first oral cleaning information includes: first sub-oral cleaning information and second sub-oral cleaning information; the first sub-oral cleaning information is determined by oral feature information detected by the detection module before the cleaning operation is performed on the first oral region; the second sub-oral cleaning information is determined by oral feature information detected by the detection module after the cleaning operation is performed on the first oral region.

[0178] As an optional implementation, the first determining unit 804 is further configured to determine oral cleaning efficiency based on the first cleaning duration, the first sub-oral cleaning information and the second sub-oral cleaning information corresponding to the first oral region; and to determine target oral cleaning information corresponding to the target oral region based on the second cleaning duration and oral cleaning efficiency corresponding to the target oral region.

[0179] By implementing the above-mentioned device, the oral cleaning efficiency of the oral cleaning equipment can be determined based on the oral cleaning information before and after the cleaning operation in the first oral region. Then, the target oral cleaning information corresponding to the target oral region can be determined based on the oral cleaning efficiency, thereby improving the accuracy of the determined target oral cleaning information.

[0180] As an optional implementation, the first determining unit 804 is further configured to determine the first cleanliness change of the target oral region based on the second cleaning duration corresponding to the target oral region and the oral cleaning efficiency; and to obtain the second oral cleaning information corresponding to the target oral region before the cleaning operation, and to determine the target oral cleaning information corresponding to the target oral region based on the second oral cleaning information and the first cleanliness change.

[0181] By implementing the above device, the target oral cleaning information corresponding to the target oral region can be determined based on the oral cleaning efficiency of the oral cleaning equipment and the second cleaning time corresponding to the target oral region, thereby improving the accuracy of the determined target oral cleaning information.

[0182] As an optional implementation, the second oral cleaning information corresponding to the target oral region before the cleaning operation is performed is determined based on the first sub-oral cleaning information corresponding to the first oral region.

[0183] Implementing the above-mentioned device improves the accuracy of the second oral cleaning information corresponding to the target oral region before cleaning operations. In addition, it eliminates the need to detect the second oral cleaning information corresponding to the target oral region before cleaning operations, reducing the number of oral examinations and thus improving the efficiency of oral examination.

[0184] As an optional implementation, the first determining unit 804 is further configured to obtain a second cleaning duration corresponding to the first oral cavity region; and, based on the first sub-oral cavity cleaning information and the second sub-oral cavity cleaning information, determine a second cleanliness change amount corresponding to the first oral cavity region; and, based on the second cleaning duration and the second cleanliness change amount, determine oral cavity cleaning efficiency.

[0185] By implementing the above device, the oral cleaning efficiency of the oral cleaning equipment can be determined based on the oral cleaning information before and after the cleaning operation in the first oral cavity area, thereby improving the accuracy of the determined oral cleaning efficiency.

[0186] As an alternative implementation, the electronic device includes an oral cleaning device, which includes a handle and a cleaning component. The cleaning component is connected to the handle, and a detection module is disposed on one end of the handle near the cleaning component. The cleaning component is used to perform cleaning operations.

[0187] Implementing the above device allows users to monitor oral hygiene information at any time during oral cleaning operations without needing to prepare specialized oral testing equipment, making oral testing operations more convenient and improving the user experience; in addition, the detection module is located on the handle near the cleaning component, thus avoiding interference with the user's grip on the oral cleaning device.

[0188] As an optional implementation, the detection module is also used to detect facial information, which is used to determine the current cleaning area of ​​the oral cleaning device.

[0189] Implementing the above-mentioned device improves the functionality of the oral cleaning equipment and also enhances the integration of its components.

[0190] As an alternative implementation, the electronic device includes a control terminal that is communicatively connected to the oral hygiene device.

[0191] Implementing the above-mentioned device allows the detection module to be located in the control terminal, thereby saving space on the components of the oral hygiene equipment and enabling a miniaturized design. Furthermore, it increases the flexibility of the structural design of both the control terminal and the oral hygiene equipment.

[0192] As an optional implementation method, the electronic device is a control terminal. Figure 8 The illustrated device may also include a first output unit (not shown), wherein:

[0193] The first output unit is used to output first guidance information when the head of the person is detected to be within the target space range corresponding to the control terminal, wherein the target space range is the space range in front of the control terminal.

[0194] By implementing the above device, when a person's head is detected to be within the space in front of the control terminal, the control terminal can output first guidance information to immediately perform oral cavity detection, thereby improving the efficiency of oral cavity detection.

[0195] As an optional implementation, the electronic device is an oral hygiene device; Figure 8 The illustrated device may also include a second output unit (not shown), wherein:

[0196] The second output unit is used to output first guidance information when the oral cleaning device is detected to be in a target posture, the target posture including: the oral cleaning device is suspended in front of the mouth.

[0197] By implementing the above device, when the electronic device is an oral cleaning device, the first guiding information can be output before the oral cleaning device enters the oral cavity, thereby facilitating extraoral detection, making the detection more hygienic and comfortable, and improving the user experience.

[0198] As an optional implementation, the first guidance information includes at least one of: distance guidance information, duration guidance information, and qualification reminder information;

[0199] Distance guidance information is used to guide the user to the target distance from the electronic device, revealing the first oral cavity region;

[0200] Duration guidance information is used to guide users to continuously expose the first oral cavity area in front of electronic devices to achieve the target duration;

[0201] The pass / fail reminder information is used to remind users whether their actions meet the requirements of oral examination.

[0202] By implementing the above-mentioned device, the user is guided to expose the first oral cavity region at a target distance from the electronic device to facilitate extraoral detection; and the user is guided to continuously expose the first oral cavity region in front of the electronic device for a target duration to ensure sufficient oral detection and improve the accuracy of the detection results; and the user is reminded whether the actions performed meet the requirements of oral detection to improve the accuracy of the detection results.

[0203] As an alternative implementation, the target oral cavity region is one or more of the following oral cavity regions:

[0204] The oral cavity region adjacent to the first oral cavity region;

[0205] The oral cavity region opposite to the first oral cavity region;

[0206] An oral cavity region symmetrical to the first oral cavity region;

[0207] Oral areas where oral hygiene information detection is more difficult than the difficulty threshold;

[0208] User-specified oral cavity area.

[0209] By implementing the above-mentioned device, multiple target oral cavity regions can be selected, thereby improving the flexibility and controllability of the method.

[0210] As an alternative implementation, the first oral cavity region includes: an oral cavity region exposed by teeth-grinding movements, and / or, an oral cavity region exposed by mouth-opening movements.

[0211] By implementing the above-mentioned device, the first oral cavity area to be detected can be the oral cavity area exposed by teeth-grinding movements, thereby facilitating more hygienic and comfortable extraoral detection. In addition, the first oral cavity area can also be the oral cavity area exposed by mouth-opening movements, enabling the detection module to detect more different types of oral cavity areas and improving the flexibility of the method.

[0212] Please see Figure 9 , Figure 9 This is a schematic diagram of the structure of an electronic device disclosed in an embodiment of this application. For example... Figure 9 As shown, the electronic device may include: a memory 901 storing executable program code; and a processor 902 coupled to the memory 901; wherein the processor 902 calls the executable program code stored in the memory 901 to execute the oral cavity detection method disclosed in the above embodiments.

[0213] This application discloses a computer-readable storage medium storing a computer program that causes a computer to execute the oral cavity detection methods disclosed in the above embodiments.

[0214] This application also discloses an application publishing platform, which is used to publish computer program products. When the computer program products are run on a computer, the computer performs some or all of the steps of the methods described in the above method embodiments.

[0215] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Those skilled in the art should also recognize that the embodiments described in the specification are optional embodiments, and the actions and modules involved are not necessarily essential to this application.

[0216] In the various embodiments of this application, it should be understood that the sequence number of each process does not necessarily imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0217] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; they can be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0218] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0219] If the aforementioned integrated units are implemented as software functional units and sold or used as independent products, they can be stored in a computer-accessible memory. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a memory and includes several requests to cause a computer device (which can be a personal computer, server, or network device, specifically a processor in the computer device) to execute some or all of the steps of the methods described in the various embodiments of this application.

[0220] Those skilled in the art will understand that all or part of the steps in the various methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, including read-only memory (ROM), random access memory (RAM), programmable read-only memory (PROM), erasable programmable read-only memory (EPROM), one-time programmable read-only memory (OTPROM), electrically-Erasable Programmable Read-Only Memory (EEPROM), compact disc read-only memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other computer-readable medium capable of carrying or storing data.

[0221] The oral examination method, apparatus, electronic device, and storage medium disclosed in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A method for oral cavity examination, characterized in that, Applied to an electronic device, the electronic device including a detection module, the method includes: The detection module detects oral feature information corresponding to the first oral cavity region. Based on the oral cavity feature information, target oral cavity cleaning information corresponding to the target oral cavity region is determined. The target oral cavity region includes the first oral cavity region and is larger than the first oral cavity region.

2. The method according to claim 1, characterized in that, The step of determining the target oral hygiene information corresponding to the target oral region based on the oral feature information includes: Based on the oral cavity feature information, determine the first oral cavity cleaning information corresponding to the first oral cavity region; Based on the first oral hygiene information, the target oral hygiene information corresponding to the target oral region is determined.

3. The method according to claim 2, characterized in that, The step of determining the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information includes: The first oral hygiene information is determined as the target oral hygiene information corresponding to the target oral region.

4. The method according to claim 2, characterized in that, The step of determining the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information includes: Based on the first oral hygiene information and the preset conversion relationship, the target oral hygiene information corresponding to the target oral region is determined; The preset conversion relationship represents the conversion relationship between the first oral hygiene information and the target oral hygiene information corresponding to the target oral region.

5. The method according to claim 4, characterized in that, Before determining the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information and the preset conversion relationship, the method further includes: Obtain the first region type corresponding to the first oral cavity region, and the second region type corresponding to the target oral cavity region; A preset conversion relationship is determined based on the first region type and the second region type.

6. The method according to claim 4 or 5, characterized in that, The preset conversion relationship is determined based on oral hygiene information from multiple samples. The oral hygiene information from these samples includes the oral hygiene information corresponding to the first oral region and the target oral region of the sample user within the same time period.

7. The method according to claim 6, characterized in that, The sample users include multiple target users, and at least two of the multiple target users have different oral environments. Alternatively, the sample users may include the users bound to the electronic device, and the sample oral hygiene information may include: oral hygiene information corresponding to the first oral region and the target oral region of the bound user within the same historical time period.

8. The method according to claim 2, characterized in that, The first oral cleaning information includes: first sub-oral cleaning information and second sub-oral cleaning information; the first sub-oral cleaning information is determined by oral feature information detected by the detection module before cleaning the first oral region; the second sub-oral cleaning information is determined by oral feature information detected by the detection module after cleaning the first oral region.

9. The method according to claim 8, characterized in that, The step of determining the target oral cavity cleaning information corresponding to the target oral cavity region based on the first oral cavity cleaning information includes: The oral cleaning efficiency is determined based on the first cleaning time corresponding to the first oral region, the first sub-oral cleaning information, and the second sub-oral cleaning information. Based on the second cleaning duration corresponding to the target oral region and the oral cleaning efficiency, the target oral region's target oral cleaning information is determined.

10. The method according to claim 9, characterized in that, The step of determining the target oral cavity cleaning information corresponding to the target oral cavity region based on the second cleaning duration corresponding to the target oral cavity region and the oral cavity cleaning efficiency includes: The first change in cleanliness of the target oral region is determined based on the second cleaning duration corresponding to the target oral region and the oral cleaning efficiency. Obtain second oral cleaning information corresponding to the target oral region before cleaning operation, and determine the target oral cleaning information corresponding to the target oral region based on the second oral cleaning information and the first cleanliness change amount.

11. The method according to claim 10, characterized in that, The second oral cleaning information corresponding to the target oral region before the cleaning operation is performed is determined based on the first sub-oral cleaning information corresponding to the first oral region.

12. The method according to any one of claims 9 to 11, characterized in that, The step of determining oral cleaning efficiency based on the first cleaning duration corresponding to the first oral region, the first sub-oral cleaning information, and the second sub-oral cleaning information includes: Obtain the second cleaning duration corresponding to the first oral cavity region; Based on the first sub-oral cleaning information and the second sub-oral cleaning information, determine the second cleanliness change amount corresponding to the first oral region; The oral cleaning efficiency is determined based on the second cleaning duration and the second change in cleanliness.

13. The method according to claim 1, characterized in that, The electronic device includes an oral cleaning device, which includes a handle and a cleaning component. The cleaning component is connected to the handle, and the detection module is disposed on one end of the handle near the cleaning component. The cleaning component is used to perform cleaning operations.

14. The method according to claim 13, characterized in that, The detection module is also used to detect facial information, which is used to determine the current cleaning area of ​​the oral hygiene device.

15. The method according to claim 1, characterized in that, The electronic device includes a control terminal, which is communicatively connected to the oral hygiene equipment.

16. The method according to claim 1, characterized in that, The electronic device includes a control terminal; the method further includes: If the head of a person is detected to be within the target space range corresponding to the control terminal, the first guidance information is output, wherein the target space range is the space range in front of the control terminal.

17. The method according to claim 1, characterized in that, The electronic device is an oral hygiene device; the method further includes: When the oral cleaning device is detected to be in a target posture, first guidance information is output, the target posture including: the oral cleaning device is suspended in front of the mouth.

18. The method according to claim 16 or 17, characterized in that, The first guidance information includes at least one of the following: distance guidance information, duration guidance information, and qualification reminder information; The distance guidance information is used to guide the user to expose the first oral cavity region at a target distance from the electronic device; The duration guidance information is used to guide the user to continuously expose the first oral cavity area in front of the electronic device for a target duration; The qualified reminder information is used to remind the user whether their actions meet the requirements of the oral examination.

19. The method according to claim 1, characterized in that, The target oral cavity region is one or more of the following oral cavity regions: The oral cavity region adjacent to the first oral cavity region; The oral cavity region opposite to the first oral cavity region; An oral cavity region symmetrical to the first oral cavity region; Oral areas where oral hygiene information detection is more difficult than the difficulty threshold; User-specified oral cavity area.

20. The method according to claim 1, characterized in that, The first oral cavity region includes: the oral cavity region exposed by teeth-grinding movements, and / or, the oral cavity region exposed by mouth-opening movements.

21. An oral cavity detection device, characterized in that, Applied to an electronic device, the electronic device including a detection module, the device includes: The detection unit is used to detect oral feature information corresponding to the first oral cavity region through the detection module; The first determining unit is used to determine target oral hygiene information corresponding to the target oral region based on the oral feature information, wherein the target oral region includes the first oral region and the target oral region is larger than the first oral region.

22. An electronic device, characterized in that, The method includes a memory storing executable program code and a processor coupled to the memory; wherein the processor invokes the executable program code stored in the memory to perform the method as described in any one of claims 1 to 20.

23. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by a processor, it implements the method as described in any one of claims 1 to 20.

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