Myopia prevention and control method and device, electronic equipment and storage medium
By classifying users according to their refractive error values and matching them with personalized myopia control modes, the problem of the inability to differentiate the design of red light therapy devices has been solved, and safe and effective myopia control for people with high myopia has been achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CHANGSHA AIRDOC HEALTH TECHNOLOGY CO LTD
- Filing Date
- 2026-03-31
- Publication Date
- 2026-05-29
AI Technical Summary
Existing red light therapy devices are not designed to differentiate based on the user's degree of myopia, resulting in a high risk of retinal light damage for people with high myopia. Existing devices cannot sense user differences and respond accordingly.
By determining the user's refractive error range, the myopia is classified into first, second, and third myopia levels. Personalized myopia control modes are then matched, including different treatment times, power, and frequencies, and interception mechanisms are set up to ensure safety.
It effectively reduces the risk of retinal light damage in people with high myopia, improves the effectiveness and safety of myopia prevention and control, and ensures personalized and safe treatment.
Smart Images
Figure CN122117246A_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of data processing and analysis technology, and in particular to a method, device, electronic device and storage medium for myopia prevention and control. Background Technology
[0002] Currently, red light therapy plays a significant role in myopia control. However, in related technologies, red light therapy devices use the same factory settings (power, irradiation time, and interval) for all users, without differentiating them based on their degree of myopia. Individuals with high myopia (e.g., refractive error greater than or equal to -6.00D) have thinner retinas, more fragile pigment epithelium, and lower tolerance to light energy. Using the same parameters as for people with normal myopia carries a higher risk of retinal light damage, but existing myopia control devices are completely unable to detect these differences and respond accordingly. Summary of the Invention
[0003] Based on this, the present disclosure provides a method, device, electronic device and storage medium for myopia prevention and control.
[0004] According to one aspect of this disclosure, a method for myopia prevention and control is provided, applied to a red light therapy device, the method comprising: A preset myopia level is determined, wherein the myopia level is determined based on the user's refractive error range, including a first myopia level, a second myopia level, and a third myopia level; Obtain the refractive error values for both eyes of the user; Based on the refractive error value, the user's target myopia level is determined, and the target myopia level is one of the first myopia level, the second myopia level, and the third myopia level; According to the target myopia level, a corresponding myopia prevention and control mode is matched, and the myopia prevention and control mode is applied to the red light therapy device to prevent and control myopia; wherein, the myopia prevention and control mode is one of the first myopia level corresponding to the first myopia prevention and control mode, the second myopia level corresponding to the second myopia prevention and control mode, and the third myopia level corresponding to the third myopia prevention and control mode.
[0005] According to another aspect of this disclosure, a myopia control device is provided for use in a red light therapy device, the device comprising: The first determining module is used to determine a preset myopia level, wherein the myopia level is determined based on the user's refractive error range and includes a first myopia level, a second myopia level, and a third myopia level. The acquisition module is used to acquire the refractive power values of the user's two eyes; The second determining module is used to determine the user's target myopia level based on the refractive error value, wherein the target myopia level is one of the first myopia level, the second myopia level, and the third myopia level; The matching module is used to match a corresponding myopia prevention and control mode according to the target myopia level. The myopia prevention and control mode is applied to the red light therapy device to prevent and control myopia. The myopia prevention and control mode is one of the following: the first myopia level corresponds to the first myopia prevention and control mode, the second myopia level corresponds to the second myopia prevention and control mode, and the third myopia level corresponds to the third myopia prevention and control mode.
[0006] According to another aspect of this disclosure, an electronic device is provided, comprising: a processor, and a memory communicatively connected to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the myopia prevention and control method disclosed in the embodiments of this disclosure.
[0007] According to another aspect of this disclosure, a computer-readable storage medium is provided, wherein computer-executable instructions are stored therein, which, when executed by a processor, are used to implement the myopia prevention and control method disclosed in the embodiments of this disclosure.
[0008] According to another aspect of this disclosure, a computer program product is provided, including a computer program that, when executed by a processor, implements the myopia prevention and control method disclosed in embodiments of this disclosure.
[0009] The technical solutions provided by the embodiments of this disclosure have at least the following beneficial effects: This method, applied to red light therapy devices, determines the myopia level based on the user's refractive error range, including first, second, and third myopia levels. It acquires the refractive error values of both eyes; based on these values, it determines the user's target myopia level, which is one of the first, second, or third levels; and based on the target myopia level, it matches a corresponding myopia control mode, which is then applied to the red light therapy device to control myopia. The myopia control mode is one of the first, second, or third myopia control modes corresponding to the myopia level. Therefore, by matching a personalized myopia control mode based on the user's refractive error values, the risk of retinal light damage in individuals with high myopia can be effectively reduced, improving the control effect and safety. Attached Figure Description
[0010] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.
[0011] Figure 1This is a flowchart illustrating a myopia prevention and control method according to an exemplary embodiment; Figure 2 This is a flowchart illustrating a myopia prevention and control method according to another exemplary embodiment; Figure 3 This is a flowchart illustrating a myopia prevention and control method according to another exemplary embodiment; Figure 4 This is a flowchart illustrating a myopia prevention and control method according to another exemplary embodiment; Figure 5 This is a schematic diagram of the structure of a myopia prevention and control device according to an exemplary embodiment; Figure 6 This is a structural block diagram of an electronic device according to an exemplary embodiment.
[0012] The accompanying drawings have illustrated specific embodiments of this disclosure, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this disclosure to those skilled in the art through reference to particular embodiments. Detailed Implementation
[0013] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.
[0014] The technical solutions of this disclosure and how they solve the aforementioned technical problems will be described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of this disclosure will now be described with reference to the accompanying drawings.
[0015] First, combine Figure 1 The present disclosure provides an exemplary description of the myopia prevention and control method provided in the embodiments.
[0016] Figure 1 This is a flowchart illustrating a myopia prevention and control method according to an exemplary embodiment.
[0017] It should be noted that the myopia prevention method provided in this embodiment can be executed by a myopia prevention device, which can be implemented by software and / or hardware. The myopia prevention device can be an electronic device or can be configured within an electronic device to enable the electronic device to have myopia prevention functionality.
[0018] In this embodiment, the electronic device may include, but is not limited to, terminal devices, servers, etc., and this embodiment does not specifically limit the electronic device.
[0019] like Figure 1 As shown, this myopia prevention and control method includes the following steps: Step 101: Determine the preset myopia level, wherein the myopia level is determined based on the user's refractive error range, including the first myopia level, the second myopia level, and the third myopia level.
[0020] It should be noted that the first myopia level corresponds to ordinary myopia, for example, the user's refractive error range is 0 to -5.99D; the second myopia level corresponds to high myopia, for example, the user's refractive error range is -6.00D to -9.99D; and the third myopia level corresponds to very high myopia, for example, the user's refractive error range is -10.00D and above.
[0021] As an example, the grading criteria for myopia can be determined based on existing clinical research data.
[0022] Step 102: Obtain the refractive power values of the user's two eyes.
[0023] Accurately obtaining the refractive error values of both eyes is a crucial prerequisite for implementing precise myopia control. To ensure the accuracy and reliability of the data, in some implementations, users are required to input their refractive error values for both eyes before the first use of the red light therapy device. This requirement aims to ensure from the outset that control measures can be tailored to the user's actual myopia condition.
[0024] To facilitate user operation, the red light therapy device supports multiple input methods. Users can choose to manually input refractive error values, which is suitable for users who already understand their myopia and can accurately provide relevant data. In addition, the device also supports scanning QR codes on recent eye exam prescriptions to import data. Nowadays, with the development of medical informatization, eye exam prescriptions usually contain QR codes containing detailed optometry information, including refractive error values. Users can simply use the scanning function on the red light therapy device to scan and import the accurate data into the device's system, which is convenient, fast, and effectively avoids errors that may occur with manual input.
[0025] Step 103: Determine the user's target myopia level based on the refractive error value. The target myopia level is one of the first, second, and third myopia levels.
[0026] In some embodiments, after obtaining the refractive error values of the user's two eyes, the degree of myopia of the user is accurately judged according to the preset myopia level standard determined in step 101, thereby determining the user's target myopia level. The target myopia level is one of the first myopia level, the second myopia level, and the third myopia level. For example, if the refractive error values of both eyes of the user are between 0 and -5.99D, the user's target myopia level will be determined as the first myopia level; if the value is between -6.00D and -9.99D, the target myopia level will be the second myopia level; if the value reaches -10.00D or above, the target myopia level will be the third myopia level. Through this precise judgment process, it can be ensured that each user can be accurately classified into the corresponding myopia level, laying the foundation for subsequent matching of personalized myopia prevention and control modes.
[0027] Step 104: Match the corresponding myopia control mode according to the target myopia level. The myopia control mode is applied to the red light therapy device to control myopia. The myopia control mode is one of the following: the first myopia level corresponds to the first myopia control mode, the second myopia level corresponds to the second myopia control mode, and the third myopia level corresponds to the third myopia control mode.
[0028] It should be noted that the myopia control duration and the power of the red light therapy device in the first myopia control mode are greater than those in the second myopia control mode, and the myopia control duration and the power of the red light therapy device in the second myopia control mode are greater than those in the third myopia control mode.
[0029] The myopia control mode directly targets the red light therapy device. By adjusting the device's parameters, treatment time, and frequency, it effectively controls myopia. Different target myopia levels correspond to different myopia control modes, as detailed below: The first level of myopia corresponds to the first myopia control mode. For users at the first level of myopia (ordinary myopia), their myopia is relatively mild. The first myopia control mode mainly focuses on preventing the further development of myopia while alleviating symptoms such as visual fatigue caused by mild myopia. In the application of red light therapy, standard parameters are used: 3 minutes per session, twice daily. This treatment stimulates the activity of eye cells, promotes blood circulation in the eyes, and enhances the eye's accommodative ability, thereby achieving the goal of myopia control. The standard parameters are set based on extensive clinical practice and basic research.
[0030] The second myopia level corresponds to the second myopia control mode. For users with the second myopia level (high myopia), due to the more severe degree of myopia, the second myopia control mode will focus more on controlling the progression of myopia and protecting eye health. In the settings of the red light therapy device, the single treatment time is automatically reduced to 2 minutes and 30 seconds, the daily treatment limit is locked at 2 times, and the power of each treatment is automatically reduced by 10-15%.
[0031] The third level of myopia corresponds to the third myopia control mode. For users with the third level of myopia (extremely high myopia), their eye condition is more complex, and myopia control is more difficult. The third myopia control mode will enter a dedicated ultra-low dose protection mode, with a single session lasting 2 minutes, a power reduction of 20-25%, and a mandatory fundus examination reminder displayed before each treatment.
[0032] By matching the corresponding myopia prevention and control mode according to different target myopia levels, the red light therapy device can provide personalized and precise myopia prevention and control services for users with different myopia levels, effectively improving the effect of myopia prevention and control, and bringing users a clearer visual experience and a healthier eye future.
[0033] Furthermore, to ensure dynamic and continuous protection of treatment safety, as an example, in response to a user receiving a refractive error update reminder (e.g., a reminder to update refractive error data every 3 months, corresponding to a regular check-up cycle), the system retrieves the new refractive error values for both eyes within the update cycle. Based on these new values, the system updates the user's new myopia level, which can be one of three levels: Level 1, Level 2, or Level 3. According to the new myopia level, a corresponding myopia control mode is matched, applied to the red light therapy device to control myopia. This mode can be one of three: Level 1, Level 2, or Level 3. If the refractive error enters a higher risk range (e.g., increasing from -5.5D to -6.2D), the system automatically switches to a high myopia protection mode and sends a notification to the relevant user. This maintains treatment effectiveness while keeping the cumulative light exposure to the retina within a safer range, effectively reducing the risk of photochemical damage.
[0034] The myopia control method provided in this disclosure is applied to a red light therapy device. It determines the myopia level based on the user's refractive error range, including a first myopia level, a second myopia level, and a third myopia level. It acquires the refractive error values of both eyes of the user. Based on the refractive error values, it determines the user's target myopia level, which is one of the first, second, and third myopia levels. According to the target myopia level, it matches a corresponding myopia control mode, which is applied to the red light therapy device to control myopia. The myopia control mode is one of the first, second, or third myopia control modes corresponding to the myopia level. Therefore, by matching a personalized myopia control mode based on the user's refractive error values, the risk of retinal light damage in people with high myopia can be effectively reduced, improving the control effect and safety.
[0035] Figure 2 This is a flowchart illustrating a myopia prevention and control method according to another exemplary embodiment.
[0036] like Figure 2 As shown, the method may include: Step 201: When the red light therapy device is first started, acquire disease information of the user's eyes; the disease information includes retinal tears, history of retinal detachment, macular degeneration, and macular schisis.
[0037] In some embodiments, the presence of eye diseases can significantly impact the safety of red light therapy and may even lead to serious eye damage. Therefore, when a user first turns on the red light therapy device, a process to obtain information on the user's eye diseases will be automatically triggered. The obtained disease information covers a range of common complications of high myopia that significantly affect red light therapy, specifically including retinal tears, a history of retinal detachment, macular degeneration, and macular schisis. To ensure the accuracy and comprehensiveness of the obtained disease information, a structured questionnaire is used to guide the user in self-reporting, clearly and explicitly asking the user whether they have any of the aforementioned diseases.
[0038] Step 202: If any disease information exists, the red light therapy device is activated and intercepted through the first interception mechanism preset by the red light therapy device.
[0039] In some embodiments, once a user self-reports any disease information such as retinal tear, retinal detachment, macular degeneration, or macular schisis in a structured questionnaire, the first pre-set interception mechanism of the red light therapy device will be activated immediately. This interception mechanism is an important line of defense to protect the user's eye safety, aiming to prevent red light therapy from being performed under potentially risky conditions and avoid irreversible damage to the user's eyes.
[0040] Once the first interception mechanism is triggered, the red light therapy device will quickly enter a treatment-prohibited mode. In this mode, all treatment functions of the red light therapy device will be completely locked, and no treatment program can be initiated. Simultaneously, the screen of the red light therapy device will clearly display recommended medical advice, using prominent text and icons to remind the user that their current condition is not suitable for red light therapy, and advising the user to go to a professional ophthalmology institution for a comprehensive examination and diagnosis as soon as possible. The device will only be unlocked after the user provides a doctor-confirmed authorization code. This first interception mechanism and authorization unlocking process ensure that red light therapy is conducted safely and reliably, minimizing treatment risks and protecting the user's health rights.
[0041] The myopia prevention method provided in this embodiment acquires disease information of the user's eyes when the red light therapy device is first activated. This disease information includes a history of retinal tears, retinal detachment, macular degeneration, and macular schisis. If any of these disease conditions are present, the red light therapy device is blocked from activation by a pre-set first interception mechanism. Thus, by identifying disease information in both eyes, high-risk users unsuitable for red light therapy are screened during the initial use phase, and proactive safety protection is achieved by actively blocking their use through device-side intervention.
[0042] Figure 3 This is a flowchart illustrating a myopia prevention and control method according to another exemplary embodiment.
[0043] like Figure 3 As shown, the method may include: Step 301: Determine the preset myopia level, wherein the myopia level is determined based on the user's refractive error range, including the first myopia level, the second myopia level, and the third myopia level.
[0044] Step 302: Obtain the refractive power values of the user's two eyes.
[0045] Step 303: Determine the user's target myopia level based on the refractive error value. The target myopia level is one of the first, second, and third myopia levels.
[0046] Step 304: Based on the target myopia level, the corresponding myopia prevention and control mode is matched as the third myopia prevention and control mode.
[0047] It should be noted that for a detailed description of steps 301 to 304, please refer to the relevant descriptions in other embodiments, which will not be repeated here.
[0048] Step 305: Obtain the user's fundus photograph.
[0049] In some embodiments, fundus photos of the user can be obtained through the fundus imaging function built into the device or by connecting to an external fundus imaging device.
[0050] Step 306: Determine the health status of the user's eyes based on the fundus photograph.
[0051] In some embodiments, the health status of a user's eyes can be determined based on fundus photographs using image recognition technology or remote diagnosis by a professional physician. This includes, for example, abnormal conditions such as insufficient rest leading to fundus vascular congestion, or other potential eye diseases.
[0052] Step 307: In the case of an abnormal health condition, the activation of the third myopia prevention and control mode is blocked by the second interception mechanism preset by the red light therapy device.
[0053] In some embodiments, when it is determined by the above method that the user's eye health is in an abnormal state, the second interception mechanism preset by the red light therapy device will be activated immediately. The second interception mechanism is an important measure to ensure the safety of the user's eyes. Its design purpose is to prevent inappropriate red light therapy when there is a potential risk to the user's eyes, so as to avoid aggravating the eye condition or causing other complications.
[0054] Once the second interception mechanism is triggered, the red light therapy device will quickly prevent the activation of the third myopia prevention mode. Specifically, on the device's interface, the button that previously allowed users to activate the third myopia prevention mode will become inoperable. Simultaneously, a prominent notification window will pop up, informing the user that their current eye health is abnormal and the third prevention mode cannot be activated. The notification window will detail the potential risks and suggest appropriate actions, such as seeking immediate medical attention for further examination and treatment.
[0055] The myopia control method provided in this disclosure determines a preset myopia level, which is determined based on the user's refractive error range, including a first myopia level, a second myopia level, and a third myopia level. It acquires the refractive error values of both eyes of the user; determines the user's target myopia level based on the refractive error values, which is one of the first, second, and third myopia levels; matches a corresponding myopia control mode based on the target myopia level, with the third myopia control mode being applied to a red light therapy device to control myopia; acquires the user's fundus photograph; determines the health status of the user's eyes based on the fundus photograph; and, if the health status is abnormal, intercepts the activation of the third myopia control mode through a preset second interception mechanism of the red light therapy device. This further strengthens the monitoring and protection of the user's fundus health status, ensuring timely cessation of treatment when abnormalities are found in the user's fundus, thus guaranteeing user safety.
[0056] Figure 4 It is a flowchart of a myopia prevention and control method shown according to another exemplary embodiment.
[0057] As Figure 4 shown, the method may include: Step 401, when the user's both eyes belong to the second myopia level or the third myopia level, determine the upper limit of the daily cumulative eye-incident energy of the user's both eyes.
[0058] In some embodiments, when it is determined that the user's both eyes are at the second myopia level or the third myopia level, considering that these two levels usually correspond to the moderate myopia and high myopia populations, whose eye structures and physiological characteristics are more special compared with the mild myopia population and are more sensitive to the energy tolerance of red light therapy, it is necessary to accurately determine the upper limit of the daily cumulative eye-incident energy to ensure the safety and effectiveness of the treatment. Among them, the upper limit of the daily cumulative eye-incident energy of the user's both eyes (in joules) is set based on the safe tolerance range of the high myopia population.
[0059] For example, for users at the second myopia level (moderate myopia level), after research, it may be determined that the upper limit of their daily cumulative eye-incident energy is X joules; while for users at the third myopia level (high myopia level), due to their more complex and fragile eye conditions, the upper limit of the daily cumulative eye-incident energy may be set to Y joules (Y < X) to more strictly control the energy input and ensure treatment safety.
[0060] Step 402, when the red light energy output by the red light therapy device in the second myopia prevention and control mode and the third myopia prevention and control mode exceeds the upper limit of the daily cumulative eye-incident energy, perform a shutdown interception on the red light therapy device through the third interception mechanism preset in the red light therapy device.
[0061] In some embodiments, in the second myopia prevention and control mode and the third myopia prevention and control mode, the red light therapy device will output red light energy according to the preset treatment parameters to effectively prevent and control the user's myopia. However, in order to prevent excessive stimulation and potential harm to the user's eyes due to excessive energy output, the red light energy output by the red light therapy device is monitored in real time. Once it is monitored that during the treatment process on the same day, the cumulative red light energy output by the red light therapy device exceeds the pre-determined upper limit of the daily cumulative eye-incident energy, the third interception mechanism preset in the red light therapy device will be immediately activated. When the third interception mechanism is triggered, the red light therapy device will quickly perform a shutdown operation. At the same time, the device will emit an obvious alarm prompt sound to attract the attention of the user and the operator. On the operation interface of the red light therapy device, a prominent prompt window will pop up, such as "The cumulative eye-incident energy today has exceeded the limit, and the device has automatically shut down. Please continue the treatment tomorrow".
[0062] This shutdown is effective only for the day. From the moment the shutdown is triggered, the red light therapy device cannot restart, regardless of any user actions performed that day, ensuring no additional red light energy is input into the user's eyes. At midnight the following day, the daily accumulated energy input to the eyes is automatically reset to zero, at which point the red light therapy device can resume normal use, and the user can continue receiving treatment on the new day.
[0063] The myopia control method provided in this disclosure determines the daily cumulative energy limit for each of the user's eyes when both eyes are at the second or third level of myopia. If the red light energy output by the red light therapy device exceeds the daily cumulative energy limit in the second or third myopia control mode, a preset third interception mechanism on the red light therapy device is used to shut it down. By providing a dedicated shutdown interception mechanism, the red light therapy device completely eliminates the risk of overtreatment at the hardware level, ensuring that red light therapy is always conducted within a safe and controllable range.
[0064] Figure 5 This is a schematic diagram of the structure of a myopia prevention and control device according to an exemplary embodiment.
[0065] like Figure 5 As shown, the myopia prevention and control device 500 is applied to a red light therapy device and includes: a first determining module 501, an acquisition module 502, a second determining module 503, and a matching module 504.
[0066] The system includes a first determining module 501 for determining a preset myopia level, wherein the myopia level is determined based on the user's refractive error range, including a first myopia level, a second myopia level, and a third myopia level; a first acquiring module 502 for acquiring the refractive error values of the user's two eyes; a second determining module 503 for determining the user's target myopia level based on the refractive error values, wherein the target myopia level is one of the first myopia level, the second myopia level, and the third myopia level; and a first matching module 504 for matching a corresponding myopia control mode based on the target myopia level, wherein the myopia control mode is applied to a red light therapy device to control myopia; wherein the myopia control mode is one of the following: the first myopia level corresponds to the first myopia control mode, the second myopia level corresponds to the second myopia control mode, and the third myopia level corresponds to the third myopia control mode.
[0067] In one embodiment of this disclosure, the myopia prevention and control device 500 may further include: a second acquisition module, configured to acquire disease information of the user's eyes when the red light therapy device is first started; wherein the disease information includes retinal tear, history of retinal detachment, macular degeneration, and macular schisis; and a first interception module, configured to intercept the start of the red light therapy device through a first interception mechanism preset by the red light therapy device in the presence of any disease information.
[0068] In one embodiment of this disclosure, the myopia prevention and control device 500 may further include: a third acquisition module for acquiring a fundus photograph of a user; a third determination module for determining the health status of the user's eyes based on the fundus photograph; and a second interception module for intercepting the activation of the third myopia prevention and control mode through a second interception mechanism preset by the red light therapy device when the health status is abnormal.
[0069] In one embodiment of this disclosure, the myopia control device 500 may further include: a fourth determining module, configured to determine the daily cumulative energy limit for the user's eyes when the user's eyes are at the second or third myopia level; and a third intercepting module, configured to shut down the red light therapy device through a preset third intercepting mechanism when the red light energy output by the red light therapy device exceeds the daily cumulative energy limit in the second or third myopia control mode.
[0070] In one embodiment of this disclosure, the myopia control duration and the power of the red light therapy device in the first myopia control mode are greater than those in the second myopia control mode, and the myopia control duration and the power of the red light therapy device in the second myopia control mode are greater than those in the third myopia control mode.
[0071] In one embodiment of this disclosure, the myopia control device 500 may further include: a fourth acquisition module, configured to acquire new refractive power values for both eyes of the user within an update period in response to the user receiving a refractive power value update reminder; an update module, configured to update the user's new myopia level according to the new refractive power values, wherein the new myopia level is one of a first myopia level, a second myopia level, and a third myopia level; and a second matching module, configured to match a corresponding myopia control mode according to the new myopia level, wherein the myopia control mode is applied to a red light therapy device to control myopia; wherein the myopia control mode is one of a first myopia control mode, a second myopia control mode, and a third myopia control mode.
[0072] It should be noted that the foregoing description of the myopia prevention and control method embodiment also applies to the myopia prevention and control device of this embodiment, and will not be repeated here.
[0073] The myopia control device provided in this embodiment is applied to a red light therapy device. It determines the myopia level based on the user's refractive error range, including a first myopia level, a second myopia level, and a third myopia level. It acquires the refractive error values of both eyes of the user. Based on the refractive error values, it determines the user's target myopia level, which is one of the first, second, and third myopia levels. According to the target myopia level, it matches a corresponding myopia control mode, which is applied to the red light therapy device to control myopia. The myopia control mode is one of the first, second, or third myopia control modes corresponding to the myopia level. Therefore, by matching a personalized myopia control mode based on the user's refractive error values, the risk of retinal light damage in people with high myopia can be effectively reduced, improving the control effect and safety.
[0074] According to an embodiment of this disclosure, an electronic device is also provided, including: a processor; the processor, and a memory communicatively connected to the processor; the memory stores computer-executable instructions; the processor executes the computer-executable instructions stored in the memory to implement the myopia prevention and control method disclosed in the embodiment of this disclosure.
[0075] To implement the above embodiments, this disclosure also proposes a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, are used to implement the myopia prevention and control method disclosed in this disclosure.
[0076] To implement the above embodiments, this disclosure also provides a computer program product, including a computer program that, when executed by a processor, implements the myopia prevention and control method disclosed in this disclosure.
[0077] It should be noted that the collection, storage, use, processing, transmission, provision, and disclosure of any type of information, such as user personal information, in the technical solutions disclosed herein are all carried out with the user's consent and comply with relevant laws and regulations, and do not violate public order and good morals.
[0078] Figure 6 This is a structural block diagram of an electronic device according to an exemplary embodiment. Figure 6 The electronic device shown is merely an example and should not be construed as limiting the functionality and scope of the embodiments disclosed herein.
[0079] like Figure 6As shown, the electronic device 1000 includes a processor 111, which can perform various appropriate actions and processes according to a program stored in read-only memory (ROM) 112 or a program loaded from memory 116 into random access memory (RAM) 113. The RAM 113 also stores various programs and data required for the operation of the electronic device 1000. The processor 111, ROM 112, and RAM 113 are interconnected via a bus 114. An input / output (I / O) interface 115 is also connected to the bus 114.
[0080] The following components are connected to I / O interface 115: memory 116 including hard disks, etc.; and communication section 117 including network interface cards such as local area network (LAN) cards, modems, etc., communication section 117 performs communication processing via a network such as the Internet; and driver 118 is also connected to I / O interface 115 as needed.
[0081] In particular, according to embodiments of this disclosure, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, embodiments of this disclosure include a computer program carried on a computer-readable medium, the computer program containing program code for performing the methods shown in the flowcharts. In such embodiments, the computer program can be downloaded and installed from a network via communication section 117. When the computer program is executed by processor 111, it performs the functions defined in the methods of this disclosure.
[0082] In an exemplary embodiment, a storage medium including instructions is also provided, such as a memory including instructions, which can be executed by the processor 111 of the electronic device 1000 to perform the above-described method. Optionally, the storage medium may be a non-transitory computer-readable storage medium, such as a ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device.
[0083] In this disclosure, a computer-readable storage medium can be any tangible medium containing or storing a program that can be used by or in connection with an instruction execution system, apparatus, or device. In this disclosure, a computer-readable signal medium can include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code. Such propagated data signals can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination thereof. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium, which can transmit, propagate, or transfer a program for use by or in connection with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium can be transmitted using any suitable medium, including but not limited to: wireless, wireline, optical fiber, RF, etc., or any suitable combination thereof.
[0084] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.
[0085] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.
Claims
1. A method for myopia prevention and control, characterized in that, Applied to a red light therapy device, the method includes: A preset myopia level is determined, wherein the myopia level is determined based on the user's refractive error range, including a first myopia level, a second myopia level, and a third myopia level; Obtain the refractive error values for both eyes of the user; Based on the refractive error value, the user's target myopia level is determined, and the target myopia level is one of the first myopia level, the second myopia level, and the third myopia level; According to the target myopia level, a corresponding myopia prevention and control mode is matched, and the myopia prevention and control mode is applied to the red light therapy device to prevent and control myopia; wherein, the myopia prevention and control mode is one of the first myopia level corresponding to the first myopia prevention and control mode, the second myopia level corresponding to the second myopia prevention and control mode, and the third myopia level corresponding to the third myopia prevention and control mode.
2. The method as described in claim 1, characterized in that, The method further includes: When the red light therapy device is first activated, it acquires disease information of the user's eyes; wherein, the disease information includes retinal tears, history of retinal detachment, macular degeneration, and macular schisis; In the presence of any disease information, the red light therapy device is activated and intercepted through a preset first interception mechanism.
3. The method as described in claim 1, characterized in that, Before applying the third myopia control mode to a red light therapy device for myopia control, the method further includes: Obtain the user's fundus photos; The health status of the user's eyes is determined based on the fundus photographs. If the health status is abnormal, the activation of the third myopia prevention and control mode is blocked by the second interception mechanism preset by the red light therapy device.
4. The method as described in claim 1, characterized in that, The method further includes: If the user's eyes are classified as either the second or third myopia level, determine the upper limit of the daily cumulative energy entering the eyes of the user's eyes. If the red light energy output by the red light therapy device exceeds the daily cumulative energy limit for entering the eye in the second myopia prevention and control mode or the third myopia prevention and control mode, the red light therapy device will be shut down by the third interception mechanism preset by the red light therapy device.
5. The method according to any one of claims 1, characterized in that, in: The myopia control duration and the power of the red light therapy device in the first myopia control mode are greater than those in the second myopia control mode, and the myopia control duration and the power of the red light therapy device in the second myopia control mode are greater than those in the third myopia control mode.
6. The method as described in claim 1, characterized in that, The method further includes: In response to the user receiving a notification of a refractive error update, the system retrieves the new refractive error values for both eyes within the update period. Based on the new refractive error value, the user's new myopia level is updated, and the new myopia level is one of the first myopia level, the second myopia level, and the third myopia level; Based on the new myopia level, a corresponding myopia prevention and control mode is matched, and the myopia prevention and control mode is applied to the red light therapy device to prevent and control myopia; the myopia prevention and control mode is one of the first myopia prevention and control mode, the second myopia prevention and control mode, and the third myopia prevention and control mode.
7. A myopia prevention and control device, characterized in that, Applied to red light therapy devices, the device includes: The first determining module is used to determine a preset myopia level, wherein the myopia level is determined based on the user's refractive error range and includes a first myopia level, a second myopia level, and a third myopia level. The first acquisition module is used to acquire the refractive power values of the user's two eyes; The second determining module is used to determine the user's target myopia level based on the refractive error value, wherein the target myopia level is one of the first myopia level, the second myopia level, and the third myopia level; The first matching module is used to match a corresponding myopia prevention and control mode according to the target myopia level. The myopia prevention and control mode is applied to a red light therapy device to prevent and control myopia. The myopia prevention and control mode is one of the following: the first myopia level corresponds to the first myopia prevention and control mode, the second myopia level corresponds to the second myopia prevention and control mode, and the third myopia level corresponds to the third myopia prevention and control mode.
8. An electronic device, characterized in that, include: A processor, and a memory communicatively connected to the processor; The memory stores computer-executed instructions; The processor executes computer execution instructions stored in the memory to implement the method as described in any one of claims 1-6.
9. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions, which, when executed by a processor, are used to implement the method as described in any one of claims 1-6.
10. A computer program product, characterized in that, Includes a computer program that, when executed by a processor, implements the method of any one of claims 1-6.