Intelligent vision health monitoring method and system

Abstract

The invention relates to the technical field of vision monitoring, and particularly discloses an intelligent vision health monitoring method and system.The intelligent vision health monitoring system comprises visual chart software used for displaying and evaluating vision, the visual chart software is displayed through a television screen, and a calibration module is arranged in the visual chart software; an intelligent recognition algorithm is arranged in the visual chart software; a series of innovative technical schemes are provided, and integrity and traceability of data are ensured by establishing complete vision recording software; finally, more visual and friendly user interaction experience is provided by improving a user interface and an operation process, so that the application value of the television visual chart in family vision health management is comprehensively improved, the individual requirements of all users can be met, the particularity of different users possibly caused by eye disease types, ages or vision problems can be met, and the user experience is improved. In this way, a specific type of visual chart or finer sighting mark design is not needed, and the flexibility of vision detection is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of vision monitoring, and in particular relates to an intelligent vision health monitoring method and system. Background Art

[0002] The TV eye chart, as an intelligent tool for modern family health monitoring, cleverly combines the professionalism of traditional vision tests with the popularity of modern home entertainment equipment. It allows family members to conduct self-vision tests using dynamic sight marks on the TV screen, and use the remote control to indicate the direction of the sight marks up, down, left and right. This not only simplifies the vision test process, but also greatly facilitates users to conduct regular vision monitoring at home. It supports multi-user management and establishes independent vision files for each family member. The data after each examination will be automatically recorded and saved, making it easy for users to track vision changes.

[0003] Although the design of the TV eye chart has fully considered the convenience and practicality of home use, there are still some technical limitations and shortcomings. The fixed and standardized design of the eye chart may not meet the personalized needs of all users. Different users may require specific types of eye charts or more sophisticated sight mark designs due to the type of eye disease, age or vision problems, and the existing ones often lack sufficient flexibility to adapt to these changes.

[0004] In view of the above-mentioned deficiencies, the present invention proposes a series of innovative technical solutions, aiming to optimize the performance of the TV eye chart and enhance the user experience. By introducing configurable eye chart types and sight mark designs, the present invention can meet the personalized needs of different users; by optimizing the eye chart display and calibration functions, the accuracy of vision examinations is improved; by establishing a complete vision recording software, the integrity and traceability of the data are ensured; finally, by improving the user interface and operating procedures, a more intuitive and friendly user interaction experience is provided, thereby comprehensively enhancing the application value of the TV eye chart in family vision health management. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent vision health monitoring method and system to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent vision health monitoring method and system, characterized in that it includes: a vision chart software for displaying and evaluating vision, the vision chart software is displayed on a television screen, a calibration module is provided inside the vision chart software, an intelligent recognition algorithm is provided inside the vision chart software, and the intelligent recognition algorithm is used to automatically judge the user's operation;

[0008] The vision chart software is internally provided with a vision assessment algorithm, and the vision assessment algorithm is used to automatically adjust the difficulty of the sight chart according to the user's answer. The vision assessment algorithm includes a data recording module and an analysis module.

[0009] It can be seen from the above that through the setting of the above-mentioned technical solution, the present invention adopts a highly configurable eye chart software, which allows the user to select or customize the eye chart type and sight mark design according to actual needs. The eye chart software is displayed on a TV screen, using high-definition picture quality and precise sight mark size, spacing and contrast to ensure the accuracy of vision assessment. At the same time, the software has a built-in calibration function, which can automatically adjust the display parameters according to the user's viewing distance and TV screen size, further improving the accuracy of vision examination.

[0010] In terms of connection and construction, the present invention seamlessly integrates the TV eye chart software with home entertainment devices. Users only need to perform simple settings to convert the TV into a professional vision examination tool. The software interacts through a remote control, and users can select the direction of the sight mark using the up, down, left and right keys. The software records the user's answer in real time and generates vision data. In addition, the software is also equipped with an intelligent recognition algorithm that can automatically determine the accuracy of user operations and reduce vision assessment deviations caused by operational errors.

[0011] The present invention adopts an advanced vision assessment algorithm, which can assess the vision level based on the accuracy and speed of the user's identification of sight marks. The software will automatically adjust the difficulty of the sight marks according to the user's answers to ensure the comprehensiveness and accuracy of the vision examination. At the same time, the software also has data recording and analysis functions, which can automatically save detailed data of each examination, including date, time, vision value and other key information. These data can be used to generate vision reports and trend analysis to help users better understand their vision health status.

[0012] In order to enhance the user interaction experience, the present invention has made a lot of optimizations in the user interface design. The software interface is concise and clear, and the operation process is intuitive and easy to understand. Users only need to follow the prompts on the screen to complete the vision test. In addition, the software also provides clear operation guides and instant feedback mechanisms to ensure that users will not feel confused or inconvenienced during use.

[0013] To sum up, the technical solution of the present invention comprehensively solves the lack of personalization, accuracy challenges, recording software defects and user interaction experience problems existing in the existing TV eye charts through innovative product design, working principle and user experience optimization. The software not only provides flexible and accurate vision examination functions, but also has the characteristics of data integrity and user friendliness, providing strong support for family and personal vision health management.

[0014] The television screen has high-definition picture quality, and the television screen has precise sight mark size, spacing and contrast through the high-definition picture quality.

[0015] The vision chart software is seamlessly integrated with the TV screen, the vision chart software is interactively used by remote control, and the information recorded by the data recording module includes date, time and vision value.

[0016] Among them, the evaluation tools of the vision evaluation algorithm include Snellen eye chart, logarithmic eye chart and computerized vision testing system.

[0017] From the above, we can see that the benefits of visual acuity assessment through Snellen chart, logarithmic chart and computerized vision testing system are as follows:

[0018] The Snellen eye chart uses letters or numbers as sight marks, which are familiar to most people, so the test process is intuitive and easy to understand. The Snellen eye chart is suitable for people of all ages and vision levels, including children, adults and the elderly. It can be used for basic vision screening, diagnosis of eye diseases and evaluation of vision correction effects.

[0019] The logarithmic visual acuity chart adopts a logarithmic scale design, which makes the difference between different vision levels more subtle and precise, helping doctors to more accurately judge the vision status of the subjects and provide a more reliable basis for diagnosis and treatment;

[0020] This makes the test results comparable between different countries and regions, facilitating international communication and cooperation; the test results of the logarithmic visual acuity chart are usually expressed in numerical form, such as LogMAR values ​​or score scores, which are easy to record, compare and count, helping doctors better understand the changes in the test subject's vision;

[0021] The computerized vision test system uses computer technology and image processing technology to realize the automation and intelligence of the test, which not only improves the test efficiency, but also reduces the interference of human factors, making the test results more accurate and reliable;

[0022] Computerized vision testing systems can conduct personalized tests based on the specific circumstances and needs of the person being tested. For example, the test parameters can be adjusted based on factors such as the person's age, gender, and occupation to more accurately assess their vision.

[0023] The computerized vision testing system can automatically record and analyze test data and generate detailed test reports; these reports help doctors better understand the vision status of the subjects, track and monitor them, and also provide important reference for subsequent treatment and rehabilitation.

[0024] Among them, the evaluation algorithm of the vision evaluation algorithm includes an eye chart examination method, a contrast sensitivity test and a color vision test, and the data recording module is used to generate a vision report and trend analysis for the recorded vision data.

[0025] As can be seen above, visual acuity assessment through eye chart examination, contrast sensitivity test and color vision test has the following benefits:

[0026] The eye chart test method uses standardized sight mark design, such as the international standard eye chart or logarithmic eye chart, to ensure the reliability and accuracy of the test results; the eye chart test method has been verified for a long time and is widely used in ophthalmic clinics with a high degree of credibility and recognition; the eye chart test method is easy to operate and does not require complex equipment. It only requires an eye chart and appropriate lighting conditions; the subject only needs to identify the sight mark at a specified distance to complete the test, and the test process is fast and easy to understand; the eye chart test method is suitable for people of all ages and vision levels, including children, adults and the elderly; it can be used for basic vision screening, preliminary diagnosis of ophthalmic diseases, and evaluation of vision correction effects;

[0027] Contrast sensitivity testing not only assesses the subject's visual acuity, but also focuses on their visual performance under different contrast conditions. It helps to gain a more comprehensive understanding of the subject's visual function, including their ability to see in low-contrast environments.

[0028] Contrast sensitivity testing can detect some visual problems that are difficult to detect with eye chart examinations, such as early cataracts and high intraocular pressure. Through changes in contrast sensitivity, doctors can identify potential visual impairments earlier and take timely and effective treatment measures. Contrast sensitivity testing can be personalized according to the specific situation of the subject, such as test distance, contrast level, etc. It helps to more accurately evaluate the visual function of the subject and develop personalized treatment plans for them.

[0029] Color vision testing is an effective way to identify visual disorders such as color blindness and color weakness. Through specific color vision test charts or color blindness books, doctors can determine whether the subject has color vision abnormalities. This is of great significance for occupations (such as drivers, pilots, painters, etc.) and fields (such as transportation, medical care, etc.) that require good color vision.

[0030] Color vision testing uses scientific examination methods and professional judgment standards to accurately assess the color vision status of the subject. Through the test, doctors can determine the type and degree of color vision impairment, providing strong support for subsequent treatment and rehabilitation.

[0031] The results of color vision tests can provide students with guidance in choosing majors and courses, allowing them to avoid choosing majors that have high color vision requirements. At the same time, it can also provide job seekers with a reference for career choices, allowing them to avoid engaging in careers that have strict color vision requirements.

[0032] Among them, the recognition process of the intelligent recognition algorithm includes image acquisition, feature extraction, model matching and recognition, and result output.

[0033] From the above, we can see that the intelligent recognition algorithm of vision assessment software has the following benefits in various links such as image acquisition, feature extraction, model matching and recognition, and result output:

[0034] Vision assessment software usually has the ability to quickly collect images. Users only need to perform simple operations (such as taking photos or recording videos) to complete the collection of image data. The efficient image acquisition process reduces the user's waiting time and improves the efficiency of the entire vision assessment process. Users do not need to go to hospitals or professional institutions, but only need to use portable devices such as mobile phones or computers to complete image acquisition. This convenience makes vision assessment more popular and accessible, and helps to enhance the public's awareness of vision health. During the image acquisition process, vision assessment software usually uses high-quality image sensors and image processing technology to ensure that the collected image data is clear and accurate. Accurate image data provides a reliable foundation for subsequent feature extraction and model matching.

[0035] The intelligent recognition algorithm of the vision assessment software can automatically extract key features from the collected images, such as the outline of the eye, the position and size of the pupil, etc. The automated feature extraction process reduces manual intervention and improves the accuracy and efficiency of recognition.

[0036] The feature extraction process relies on deep learning models and advanced image processing algorithms to accurately capture the unique features of the eye and its related structures. These features provide an important basis for subsequent model matching and recognition.

[0037] The feature extraction algorithm can be expanded and optimized as needed to adapt to different vision conditions, different age groups and different ethnic eye characteristics. This scalability makes the vision assessment software more flexible and universal.

[0038] The intelligent recognition algorithm of the vision assessment software uses a deep learning model for efficient feature matching and recognition. This matching process can usually be completed in a short time, providing users with instant vision assessment results;

[0039] Through the training and optimization of deep learning models, the vision assessment software can accurately identify the user's vision conditions, including myopia, hyperopia, astigmatism, etc.; accurate identification results help users to understand their vision conditions in a timely manner and take corresponding protective measures; the model matching and recognition process not only focuses on the user's vision conditions, but also can conduct personalized assessments based on the user's individual characteristics (such as age, gender, race, etc.); this personalized assessment helps to provide users with more accurate and targeted vision protection suggestions;

[0040] Vision assessment software usually displays recognition results in an intuitive way, such as vision values, correction suggestions, etc.; these results are easy for users to understand and accept, and help users better understand their own vision conditions; based on the recognition results, the vision assessment software can provide users with personalized correction suggestions and treatment plans; these suggestions are based on the user's individual characteristics and vision conditions, and help users take more effective protective measures; vision assessment software usually records the user's vision assessment history and generates corresponding reports or charts; these records help users track and monitor changes in their vision and adjust protective measures in a timely manner.

[0041] Compared with the prior art, the present invention has the following beneficial effects:

[0042] The present invention proposes a series of innovative technical solutions, aiming to optimize the performance of a television eye chart and enhance user experience. By introducing configurable eye chart types and sight mark designs, the present invention can meet the personalized needs of different users; by optimizing the eye chart display and calibration functions, the accuracy of vision examinations can be improved; by establishing complete vision recording software, the integrity and traceability of data can be ensured; finally, by improving the user interface and operating procedures, a more intuitive and friendly user interaction experience is provided, thereby comprehensively enhancing the application value of the television eye chart in family vision health management, and meeting the personalized needs of all users. Different users may not need a specific type of eye chart or a more sophisticated sight mark design due to the particularity of their eye disease type, age or vision problem, thereby increasing the flexibility of vision testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 The figure is a flow chart of the algorithm of the present invention. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] like Figure 1 As shown, the intelligent vision health monitoring method and system are characterized by comprising: a vision chart software for displaying and evaluating vision, the vision chart software is displayed on a TV screen, a calibration module is provided inside the vision chart software, an intelligent recognition algorithm is provided inside the vision chart software, and the intelligent recognition algorithm is used to automatically judge the user's operation;

[0046] The vision chart software is internally provided with a vision assessment algorithm, and the vision assessment algorithm is used to automatically adjust the difficulty of the sight chart according to the user's answer. The vision assessment algorithm includes a data recording module and an analysis module.

[0047] It can be seen from the above that through the setting of the above-mentioned technical solution, the present invention adopts a highly configurable eye chart software, which allows the user to select or customize the eye chart type and sight mark design according to actual needs. The eye chart software is displayed on a TV screen, using high-definition picture quality and precise sight mark size, spacing and contrast to ensure the accuracy of vision assessment. At the same time, the software has a built-in calibration function, which can automatically adjust the display parameters according to the user's viewing distance and TV screen size, further improving the accuracy of vision examination.

[0048] In terms of connection and construction, the present invention seamlessly integrates the TV eye chart software with home entertainment devices. Users only need to perform simple settings to convert the TV into a professional vision examination tool. The software interacts through a remote control, and users can select the direction of the sight mark using the up, down, left and right keys. The software records the user's answer in real time and generates vision data. In addition, the software is also equipped with an intelligent recognition algorithm that can automatically determine the accuracy of user operations and reduce vision assessment deviations caused by operational errors.

[0049] The present invention adopts an advanced vision assessment algorithm, which can assess the vision level based on the accuracy and speed of the user's identification of sight marks. The software will automatically adjust the difficulty of the sight marks according to the user's answers to ensure the comprehensiveness and accuracy of the vision examination. At the same time, the software also has data recording and analysis functions, which can automatically save detailed data of each examination, including date, time, vision value and other key information. These data can be used to generate vision reports and trend analysis to help users better understand their vision health status.

[0050] In order to enhance the user interaction experience, the present invention has made a lot of optimizations in the user interface design. The software interface is concise and clear, and the operation process is intuitive and easy to understand. Users only need to follow the prompts on the screen to complete the vision test. In addition, the software also provides clear operation guides and instant feedback mechanisms to ensure that users will not feel confused or inconvenienced during use.

[0051] To sum up, the technical solution of the present invention comprehensively solves the lack of personalization, accuracy challenges, recording software defects and user interaction experience problems existing in the existing TV eye charts through innovative product design, working principle and user experience optimization. The software not only provides flexible and accurate vision examination functions, but also has the characteristics of data integrity and user friendliness, providing strong support for family and personal vision health management.

[0052] The television screen has high-definition picture quality, and the television screen has precise sight mark size, spacing and contrast through the high-definition picture quality.

[0053] The vision chart software is seamlessly integrated with the TV screen, the vision chart software is interactively used by remote control, and the information recorded by the data recording module includes date, time and vision value.

[0054] Among them, the evaluation tools of the vision evaluation algorithm include Snellen eye chart, logarithmic eye chart and computerized vision testing system.

[0055] From the above, we can see that the benefits of visual acuity assessment through Snellen chart, logarithmic chart and computerized vision testing system are as follows:

[0056] The Snellen eye chart uses letters or numbers as sight marks, which are familiar to most people, so the test process is intuitive and easy to understand. The Snellen eye chart is suitable for people of all ages and vision levels, including children, adults and the elderly. It can be used for basic vision screening, diagnosis of eye diseases and evaluation of vision correction effects.

[0057] The logarithmic visual acuity chart adopts a logarithmic scale design, which makes the difference between different vision levels more subtle and precise, helping doctors to more accurately judge the vision status of the subjects and provide a more reliable basis for diagnosis and treatment;

[0058] This makes the test results comparable between different countries and regions, facilitating international communication and cooperation; the test results of the logarithmic visual acuity chart are usually expressed in numerical form, such as LogMAR values ​​or score scores, which are easy to record, compare and count, helping doctors better understand the changes in the test subject's vision;

[0059] The computerized vision test system uses computer technology and image processing technology to realize the automation and intelligence of the test, which not only improves the test efficiency, but also reduces the interference of human factors, making the test results more accurate and reliable;

[0060] Computerized vision testing systems can conduct personalized tests based on the specific circumstances and needs of the person being tested. For example, the test parameters can be adjusted based on factors such as the person's age, gender, and occupation to more accurately assess their vision.

[0061] The computerized vision testing system can automatically record and analyze test data and generate detailed test reports; these reports help doctors better understand the vision status of the subjects, track and monitor them, and also provide important reference for subsequent treatment and rehabilitation.

[0062] Among them, the evaluation algorithm of the vision evaluation algorithm includes an eye chart examination method, a contrast sensitivity test and a color vision test, and the data recording module is used to generate a vision report and trend analysis for the recorded vision data.

[0063] As can be seen above, visual acuity assessment through eye chart examination, contrast sensitivity test and color vision test has the following benefits:

[0064] The eye chart test method uses standardized sight mark design, such as the international standard eye chart or logarithmic eye chart, to ensure the reliability and accuracy of the test results; the eye chart test method has been verified for a long time and is widely used in ophthalmic clinics with a high degree of credibility and recognition; the eye chart test method is easy to operate and does not require complex equipment. It only requires an eye chart and appropriate lighting conditions; the subject only needs to identify the sight mark at a specified distance to complete the test, and the test process is fast and easy to understand; the eye chart test method is suitable for people of all ages and vision levels, including children, adults and the elderly; it can be used for basic vision screening, preliminary diagnosis of ophthalmic diseases, and evaluation of vision correction effects;

[0065] Contrast sensitivity testing not only assesses the subject's visual acuity, but also focuses on their visual performance under different contrast conditions. It helps to gain a more comprehensive understanding of the subject's visual function, including their ability to see in low-contrast environments.

[0066] Contrast sensitivity testing can detect some visual problems that are difficult to detect with eye chart examinations, such as early cataracts and high intraocular pressure. Through changes in contrast sensitivity, doctors can identify potential visual impairments earlier and take timely and effective treatment measures. Contrast sensitivity testing can be personalized according to the specific situation of the subject, such as test distance, contrast level, etc. It helps to more accurately evaluate the visual function of the subject and develop personalized treatment plans for them.

[0067] Color vision testing is an effective way to identify visual disorders such as color blindness and color weakness. Through specific color vision test charts or color blindness books, doctors can determine whether the subject has color vision abnormalities. This is of great significance for occupations (such as drivers, pilots, painters, etc.) and fields (such as transportation, medical care, etc.) that require good color vision.

[0068] Color vision testing uses scientific examination methods and professional judgment standards to accurately assess the color vision status of the subject. Through the test, doctors can determine the type and degree of color vision impairment, providing strong support for subsequent treatment and rehabilitation.

[0069] The results of color vision tests can provide students with guidance in choosing majors and courses, allowing them to avoid choosing majors that have high color vision requirements. At the same time, it can also provide job seekers with a reference for career choices, allowing them to avoid engaging in careers that have strict color vision requirements.

[0070] Among them, the recognition process of the intelligent recognition algorithm includes image acquisition, feature extraction, model matching and recognition, and result output.

[0071] From the above, we can see that the intelligent recognition algorithm of vision assessment software has the following benefits in various links such as image acquisition, feature extraction, model matching and recognition, and result output:

[0072] Vision assessment software usually has the ability to quickly collect images. Users only need to perform simple operations (such as taking photos or recording videos) to complete the collection of image data. The efficient image acquisition process reduces the user's waiting time and improves the efficiency of the entire vision assessment process. Users do not need to go to hospitals or professional institutions, but only need to use portable devices such as mobile phones or computers to complete image acquisition. This convenience makes vision assessment more popular and accessible, and helps to enhance the public's awareness of vision health. During the image acquisition process, vision assessment software usually uses high-quality image sensors and image processing technology to ensure that the collected image data is clear and accurate. Accurate image data provides a reliable foundation for subsequent feature extraction and model matching.

[0073] The intelligent recognition algorithm of the vision assessment software can automatically extract key features from the collected images, such as the outline of the eye, the position and size of the pupil, etc. The automated feature extraction process reduces manual intervention and improves the accuracy and efficiency of recognition.

[0074] The feature extraction process relies on deep learning models and advanced image processing algorithms to accurately capture the unique features of the eye and its related structures. These features provide an important basis for subsequent model matching and recognition.

[0075] The feature extraction algorithm can be expanded and optimized as needed to adapt to different vision conditions, different age groups and different ethnic eye characteristics. This scalability makes the vision assessment software more flexible and universal.

[0076] The intelligent recognition algorithm of the vision assessment software uses a deep learning model for efficient feature matching and recognition. This matching process can usually be completed in a short time, providing users with instant vision assessment results;

[0077] Through the training and optimization of deep learning models, the vision assessment software can accurately identify the user's vision conditions, including myopia, hyperopia, astigmatism, etc.; accurate identification results help users to understand their vision conditions in a timely manner and take corresponding protective measures; the model matching and recognition process not only focuses on the user's vision conditions, but also can conduct personalized assessments based on the user's individual characteristics (such as age, gender, race, etc.); this personalized assessment helps to provide users with more accurate and targeted vision protection suggestions;

[0078] Vision assessment software usually displays recognition results in an intuitive way, such as vision values, correction suggestions, etc.; these results are easy for users to understand and accept, and help users better understand their own vision conditions; based on the recognition results, the vision assessment software can provide users with personalized correction suggestions and treatment plans; these suggestions are based on the user's individual characteristics and vision conditions, and help users take more effective protective measures; vision assessment software usually records the user's vision assessment history and generates corresponding reports or charts; these records help users track and monitor changes in their vision and adjust protective measures in a timely manner.

[0079] Furthermore, this design application is used to test vision health, and by establishing complete vision recording software, the integrity and traceability of the data can be ensured; finally, by improving the user interface and operating procedures, a more intuitive and friendly user interaction experience is provided, thereby comprehensively enhancing the application value of the TV eye chart in family vision health management, and meeting the personalized needs of all users. Different users may not need a specific type of eye chart or a more sophisticated sight mark design due to the type of eye disease, age or vision problem, thereby increasing the flexibility of vision testing.

[0080] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Intelligent vision health monitoring method and system, characterized in that: include: A vision chart software is used to demonstrate and evaluate vision. The vision chart software is displayed on a TV screen. A calibration module is provided inside the vision chart software. An intelligent recognition algorithm is provided inside the vision chart software. The intelligent recognition algorithm is used to automatically judge the user's operation. The vision chart software is internally provided with a vision assessment algorithm, and the vision assessment algorithm is used to automatically adjust the difficulty of the sight chart according to the user's answer. The vision assessment algorithm includes a data recording module and an analysis module.

2. The intelligent vision health monitoring method and system according to claim 1, characterized in that: The television screen has high-definition picture quality, and the television screen has accurate sight mark size, spacing and contrast through the high-definition picture quality.

3. The intelligent vision health monitoring method and system according to claim 1, characterized in that: The eye chart software is seamlessly integrated with the television screen, and the eye chart software is interactively used by remote control.

4. The intelligent vision health monitoring method and system according to claim 1, characterized in that: The information recorded by the data recording module includes date, time and vision value.

5. The intelligent vision health monitoring method and system according to claim 1, characterized in that: The assessment tools of the vision assessment algorithm include Snellen eye chart, logarithmic eye chart and computerized vision testing system.

6. The intelligent vision health monitoring method and system according to claim 1, characterized in that: The assessment algorithm of the vision assessment algorithm includes an eye chart examination, a contrast sensitivity test, and a color vision test.

7. The intelligent vision health monitoring method and system according to claim 1, characterized in that: The recognition process of the intelligent recognition algorithm includes image acquisition, feature extraction, model matching and recognition, and result output.

8. The intelligent vision health monitoring method and system according to claim 6, characterized in that: The data recording module is used to generate vision reports and trend analysis for the recorded vision data.

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