Prevention and control method and system for myopia of teenagers based on fourth-order closed loop and six-dimensional data

Abstract

This invention discloses a method and system for myopia prevention and control in adolescents based on a four-order closed loop and six-dimensional data, belonging to the field of myopia prevention and control technology. The system adds an outdoor quantification module, with a light-energy wristband at its core, which automatically records outdoor time and synchronizes it with government data, accurately aligning with the Ministry of Education's policy of two hours of outdoor activity daily. The system is upgraded to a six-dimensional data fusion architecture encompassing emotion, cognition, behavior, outdoor activities, training, and medical care, forming a complete evidence chain through six data engines. The method follows a four-order closed-loop logic, sequentially completing emotional arousal, scientific cognition, behavioral development, outdoor quantification, AI training, and the six-dimensional data closed loop. A comprehensive data hub integrates all-dimensional data to generate an evaluation report, providing support to multiple stakeholders through five service ports. This invention addresses the pain points of existing technologies, such as the lack of quantification in outdoor prevention and control, incomplete data dimensions, and weak policy integration. The prevention and control effect is quantifiable and assessable, the system has a high degree of standardization, and can be rapidly replicated nationwide, providing core data support for government myopia rate assessment.

Description

Technical Field

[0001] This invention relates to the field of myopia prevention and control technology for adolescents, specifically to a method and system for myopia prevention and control for adolescents that integrates six dimensions of data: emotion, cognition, behavior, outdoor activities, training, and medical care, follows a four-stage closed-loop logic of emotional arousal, scientific cognition, behavioral development, and data closure, and adds an outdoor quantitative module. Background Technology

[0002] The prevention and control of myopia among children and adolescents in my country has been elevated to the level of a national strategy, with the Ministry of Education explicitly requiring teenagers to spend two hours outdoors every day. While existing myopia prevention and control technologies have explored cognitive intervention and vision training, key shortcomings still exist: First, there is a lack of standardized and quantitative methods for outdoor time, making it impossible to accurately implement national outdoor prevention and control policies, and outdoor data is difficult to collect effectively and synchronize to the management end. Second, the data dimensions are limited. Outdoor data has not been incorporated into the core prevention and control data system. The five dimensions of data—emotion, cognition, behavior, training, and medical care—are separated from outdoor data, making it impossible to form a complete chain of evidence covering all prevention and control scenarios. Third, the prevention and control plan is not closely aligned with policy requirements, making it difficult for the government to obtain accurate outdoor prevention and control data to support assessments, thus making it difficult to quantify and evaluate the effectiveness of policy implementation.

[0003] In existing technologies, some solutions only record outdoor time without linking it to the emotional awakening, cognitive training, and behavioral development stages of myopia prevention and control; some prevention and control systems still use a five-dimensional data architecture, which cannot integrate outdoor data for comprehensive analysis. None of these solutions can meet the full-process, quantifiable, and assessable prevention and control requirements under the current national myopia prevention and control policy. Summary of the Invention

[0004] This invention aims to address the problems of existing technologies, such as the inability to quantify outdoor prevention behaviors, incomplete data dimensions, and weak policy coordination. It provides a method and system for myopia prevention and control in adolescents that adds an outdoor quantification module and upgrades to six-dimensional data fusion. This enables automatic collection of outdoor time and synchronization with the government, constructs a complete six-dimensional data evidence chain, and forms a comprehensive myopia prevention and control solution that is aligned with national policies, quantifiable, iterative, and assessable.

[0005] To achieve the above objectives, the present invention provides the following technical solution: The adolescent myopia prevention and control system based on four-level closed loop and six-dimensional data includes six modules that are linked in sequence: emotional arousal module, scientific cognition module, behavior development module, outdoor quantification module, AI training module and comprehensive data hub module. These six modules form a four-level closed loop prevention and control system of emotional arousal, scientific cognition, behavior development and data closed loop. The emotional awakening module, whose core components include the Pupil Darkness Future Experience Hall, the Heartfire Device, the Light Savings Book, and the Ferryman System, achieves an immersive darkness experience through a four-step warning process. The four-step warning process is as follows: S11 crisis implantation, introducing the concept of "farsightedness reserve = life deposit" and printing "brightness savings book" with personal farsightedness reserve data; S12 habit warning, panoramic sound effects simulate bad eye habits, "Bright Savings Account" has a built-in RFID chip and the numbers decrease with the sound effects; S13 Blindness Rehearsal: Guided by real visually impaired individuals, participants experience the world of blindness in a completely dark environment with less than 0.1 lux of light. S14 Action Commitment: Achieve collective emotional resonance through a heat-sensitive heart-fire device and complete the behavioral commitment by signing the "Brightness Savings Book"; The core components of the scientific cognition module include the Flying Over the World of Light Exploration Cabin, the Vision Exploration Cabin, the VR Interactive Device, and the AR Interactive Device. It is further divided into five sub-modules: Eye Disease Simulation Experience, VR Eye Ball Adventure, Light Laboratory, Visual Illusion Wall, and Outdoor Optical Principle Experience. After completing the experience, participants can scan a code to generate a "Cognitive Assessment Report" that includes a comprehension score and task completion rate. The behavior development module includes a twelve-themed study tour curriculum system and a standardized five-piece set, which consists of a tutor's manual, a student's manual, multimedia courseware, teaching aids and materials package, and assessment tools. The twelve-themed study tour curriculum adds outdoor light monitoring and outdoor eye protection check-in themes. Through multiple teaching methods and customized teaching aids, it realizes the transformation of eye protection knowledge into daily behavior, and simultaneously promotes family outdoor tasks to achieve home-school collaboration. The outdoor quantification module's core component is a solar-powered bracelet. The bracelet has a built-in light sensor, motion sensor, positioning module, and wireless communication module. It determines the outdoor scene by light intensity and filters out ineffective outdoor time by combining movement status. It automatically records the daily outdoor time, outdoor light intensity, and outdoor time distribution data of teenagers. The outdoor data is synchronized to the comprehensive data center in real time through the wireless communication module and directly uploaded to the government decision-making command cabin. The solar-powered bracelet supports linkage with the "Bright Savings Account" RFID chip and family mini-program. The AI ​​training module's core components include an AI interactive training cabin, a virtual IP called "Tongtong," and a central data wall. The spatial layout includes a central data visualization command wall, an AI interactive training cabin, a networked traditional training area, a trainer observation and guidance station, and a parent observation and communication area. The training system is divided into three layers: preventive training for people with insufficient farsightedness reserve who are not yet nearsighted, control training for people with low to moderate myopia, and delay training for people with high myopia. The criteria for determining low to moderate myopia is a myopia degree of less than 600 degrees, and the criteria for determining high myopia is a myopia degree of more than 600 degrees. The integrated data hub module includes six data engines and five service ports. The six data engines are the emotional data engine, cognitive data engine, behavioral data engine, outdoor data engine, training data engine, and medical data engine, which respectively collect and analyze reports on emotional arousal intensity, cognitive level, behavioral change, outdoor quantitative data, training effect, and health data. The five service ports are the government decision-making command center, school platform, family mini-program, institutional platform, and model output center, which provide targeted data services and system support for different entities.

[0006] Furthermore, the heart-fire device employs a multi-point thermal sensor array, which uses a central processing unit to calculate the number of contact points and temperature distribution of the human hand to control the brightness and color of the LED beads. For each additional contact point, the brightness increases by 10% to 20%.

[0007] Furthermore, the Brightness Savings Book is a paper savings book structure with an RFID chip embedded in it, including a personal information page, a task check-in page, and a stamp page. Outdoor tasks and home eye care tasks are synchronized through a mini-program. Completing tasks can earn points that can be redeemed for gifts.

[0008] Furthermore, the virtual IP "Tongtong" is a cartoon eyeball sprite, enabling multimodal interaction such as welcoming students at the start of training, providing real-time guidance and encouragement, reporting results at the end of training, and reminding students of family tasks.

[0009] Furthermore, the six big data engines of the comprehensive data hub form a complete chain of evidence: emotional data proves that education has taken root, cognitive data proves that popular science is effective, behavioral data proves that behavior has been transformed, outdoor data proves that policies have been implemented, training data proves that interventions are effective, and medical data proves the final prevention and control results.

[0010] The method for preventing and controlling myopia in adolescents based on a four-order closed loop and six-dimensional data follows a four-order closed loop logic of emotional arousal, scientific cognition, behavioral development, and data closure, and specifically includes the following steps: Step 1, Emotional Awakening: Have teenagers complete a four-step immersive dark experience to stimulate their intrinsic motivation to protect their eyes, collect emotional data such as changes in heart fire brightness, savings account data, and behavioral commitment rate, and upload them to the comprehensive data center; Step 2, Scientific Cognition: Teenagers participate in immersive science popularization experiences such as eye disease simulation, VR eye exploration, and outdoor optical principle experience, generate cognitive assessment reports, collect cognitive data such as pre- and post-experience test scores and task completion rates, and upload them to the comprehensive data center; Step 3, Behavior Development: Teenagers participate in twelve standardized study tour courses on major themes and complete synchronized family outdoor tasks. Behavioral data such as course participation and family task completion rate are collected and uploaded to the comprehensive data center. Step 4, Outdoor Quantification: Teenagers wear solar-powered bracelets, which automatically record outdoor data such as outdoor duration, outdoor light intensity, and outdoor time distribution. The outdoor data is synchronized to the comprehensive data center in real time through the wireless communication module and directly uploaded to the government decision-making command center. Step 5, AI Training: Based on the vision status of teenagers, a tiered training system is matched, and AI generates personalized training plans. Visual function training is completed with the help of the virtual IP Tongtong. Training data such as training completion rate, progress curve, and visual function improvement are collected and uploaded to the comprehensive data center. Step 6, Data Closed Loop: The comprehensive data hub integrates emotional, cognitive, behavioral, outdoor, and training data through six big data engines, and combines them with medical data such as farsightedness reserve, axial length, and refractive error provided by medical institutions for multi-dimensional analysis. Various assessment reports are generated and output through five service portals. At the same time, the previous four-stage prevention and control process is optimized based on the feedback from the six-dimensional data, forming a continuously iterative myopia prevention and control closed loop.

[0011] Furthermore, in the blindness rehearsal process described in step 1, infrared monitoring provides full coverage in the completely dark environment, and the extradition guide wears bone conduction headphones to maintain communication with the backend.

[0012] Furthermore, in step 2, teenagers receive the "Vision Explorer Passport," complete the five-module experience, get it stamped for confirmation, and then generate a "Cognitive Assessment Report" by scanning a QR code.

[0013] Furthermore, the government decision-making command cabin described in step 6 can automatically integrate regional six-dimensional data and generate a "Regional Refractive Development White Paper" that meets the government's myopia rate assessment requirements with one click.

[0014] Furthermore, the five service ports of the integrated data hub described in step 6 enable multi-entity data connection and solution output with the Education Commission, Health Commission, primary and secondary schools, medical institutions, and city partners, thereby achieving standardized replication of the prevention and control model.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. Accurately aligning with national outdoor pest control policies, the solar-powered wristband with an outdoor quantification module enables automatic and precise quantification of outdoor time, addressing the pain points of ineffective recording of outdoor pest control activities and difficulty in evaluating the effectiveness of policy implementation. Outdoor data is directly synchronized with the government, providing core data support for policy assessment.

[0016] 2. A complete six-dimensional data evidence chain has been constructed, with the addition of an outdoor data dimension, breaking down the original data silos and achieving comprehensive integration of emotional, cognitive, behavioral, outdoor, training, and medical data. This allows for the quantification of the effects of each stage of myopia prevention and control across all scenarios, making the prevention and control results traceable and verifiable.

[0017] 3. It solves the fundamental problem of the disconnect between knowledge and action in eye protection. Through the immersive experience of the emotional awakening module, it stimulates teenagers' intrinsic motivation to protect their eyes. Combined with the popularization of outdoor optical principles in the scientific cognition module, it encourages teenagers to actively practice outdoor eye protection behaviors.

[0018] 4. It has achieved a deep transformation of eye care knowledge into daily behavior. The behavior development module has added outdoor eye care-themed courses, which, combined with outdoor tasks involving home and school collaboration, make outdoor eye care a regular habit for teenagers and improve the prevention and control effect.

[0019] 5. It has the advantage of rapid nationwide replication and large-scale promotion. All modules of the system adopt standardized design. The model output center can provide standardized product output and platform mirror to city partners across the country, helping to achieve the national myopia control goals. Attached Figure Description

[0020] Figure 1 This is a diagram of the overall system architecture. Figure 2 Flowchart for emotional arousal; Figure 3 This is a schematic diagram of the heart-fire device; Figure 4 Design diagram for Guangming savings account; Figure 5 A structural diagram of the scientific cognition module; Figure 6 This is a diagram of the outdoor quantitative module architecture. Figure 7 Layout diagram of the AI ​​training center; Figure 8 A diagram of a six-dimensional data fusion architecture; Figure 9 This is a diagram of the interface functions of the government decision-making command center. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] This invention provides a myopia prevention and control system for adolescents based on a four-order closed loop and six-dimensional data, including an emotional arousal module, a scientific cognition module, a behavior development module, an outdoor quantification module, an AI training module, and a comprehensive data hub module. These six modules work in tandem to form a complete prevention and control system from motivational arousal to a six-dimensional data closed loop; wherein: The Emotional Awakening Module is designed to awaken teenagers' appreciation for light through an immersive dark experience, addressing the motivational question of "why do eye care?" Its core components include the Pupil Darkness Future Experience Hall, the Heartfire Device, the Light Savings Account, and the Ferryman System. Its core process involves a four-step early warning system. S11 crisis implantation introduces the concept of "farsightedness reserve = life deposit", and prints "brightness savings book" by combining low light environment and bank counter scene simulation with personal farsightedness reserve data; S12 habit warning, panoramic sound effects simulate bad eye habits, "Brightness Savings Account" has a built-in RFID chip, the number decreases with the sound effect to simulate the depletion of farsightedness reserve; S13 Blindness Rehearsal: Real visually impaired individuals act as guides to lead teenagers through a completely dark environment with less than 0.1 lux of light, allowing them to experience the world of blindness. The environment is fully covered by infrared monitoring, and the guides wear bone conduction headphones to communicate with the backstage. The S14 Action pledge aims to achieve collective emotional resonance through a heat-sensitive heart-fire device, with the device becoming brighter the more people participate. Teenagers sign the "Brightness Savings Book" to complete their eye protection commitments.

[0023] The Science Cognition Module combines ophthalmological knowledge with outdoor eye care principles, transforming it into an immersive experience to address the cognitive issue of "how to do eye care scientifically." Its core components include the Flying Over the World of Light Exploration Cabin, the Vision Exploration Cabin, VR Interactive Devices, and AR Interactive Devices. It comprises five sub-modules: Eye Disease Simulation Experience, VR Eyeball Adventure, Light Lab, Visual Illusion Wall, and Outdoor Optical Principle Experience. These modules utilize specially designed simulation glasses, VR headsets, lux meters, interactive illusion devices, and outdoor light simulation equipment to educate teenagers about the dangers of eye diseases, eye structure and myopia principles, the impact of the light environment on the eyes, visual physiology and psychology, and the core principles of outdoor light-based myopia prevention. Participants receive a "Vision Explorer Passport," which is stamped after completing the five sub-module experiences. Scanning the code generates a "Cognitive Assessment Report" containing comprehension scores and task completion rates.

[0024] The behavior development module is designed to transform eye care knowledge into daily behaviors through standardized study tours, simultaneously connecting with outdoor eye care requirements and addressing the question of "how to sustain eye care." Its core is a twelve-themed study tour curriculum system, equipped with a standardized five-piece set: instructor's manual, student's manual, multimedia courseware, teaching aids and materials package, and assessment tools. The twelve-themed study tour curriculum includes new themes such as outdoor light monitoring and outdoor eye care check-ins, covering topics like light scouts, eyeball architects, ciliary muscle tension competitions, and outdoor light guardians. Through various teaching methods such as experiments, crafts, motion-sensing games, role-playing, and project-based learning (PBL), combined with customized teaching aids, it transforms eye care knowledge into behavior. Home outdoor tasks and school courses are promoted simultaneously, achieving home-school collaboration.

[0025] The outdoor quantification module is designed to accurately implement the Ministry of Education's policy of two hours of outdoor time per day, enabling the automatic collection, statistics, and synchronization of outdoor time for teenagers. Its core component is a solar-powered wristband, which incorporates a light sensor, motion sensor, positioning module, and wireless communication module. It determines the outdoor scene based on light intensity and filters out ineffective outdoor time based on movement status, automatically recording daily outdoor time, light intensity, and time distribution for teenagers. The wireless communication module synchronizes the outdoor data in real-time to the integrated data center and directly uploads it to the government's decision-making command center, achieving accurate quantification of outdoor prevention and control data and policy alignment. The solar-powered wristband also supports integration with the "Bright Passbook" RFID chip and family mini-program to complete outdoor task check-ins and accumulate points.

[0026] The AI ​​training module provides personalized visual function training for teenagers. Its core components include an AI interactive training pod, the virtual IP "Tongtong," and a central data wall. The spatial layout includes a central data visualization command wall, an AI interactive training pod, a networked traditional training area, a trainer observation and guidance station, and a parent observation and communication area. The virtual IP "Tongtong" is a cartoon eye-shaped sprite that provides multimodal interactive guidance throughout the training process. The training system is divided into three layers: preventative training, control training, and delay training. Different training goals, content, and frequencies are designed for individuals with insufficient farsightedness reserve (no myopia), low-to-moderate myopia, and high myopia, respectively. The criteria for low-to-moderate myopia are less than 600 degrees, and the criteria for high myopia are greater than 600 degrees.

[0027] The integrated data hub module integrates six dimensions of data—emotional, cognitive, behavioral, outdoor, training, and medical—to form a complete chain of evidence, providing precise decision support for myopia prevention and control. It includes six data engines and five service portals. The six data engines are the emotional data engine, cognitive data engine, behavioral data engine, outdoor data engine, training data engine, and medical data engine, which collect emotional arousal data, cognitive assessment data, behavioral transformation data, outdoor quantitative data, training effect data, and medical testing data from the aforementioned five modules, and output corresponding specialized assessment reports after analysis. The five service portals include a government decision-making command center, a school platform, a family mini-program, an institutional platform, and a model output center, providing targeted data services and system support to education commissions, health commissions, primary and secondary schools, parents, medical institutions and partners, and city partners nationwide.

[0028] This invention also provides a method for myopia prevention and control in adolescents based on a fourth-order closed loop and six-dimensional data. Using the aforementioned system, it follows a four-order closed-loop logic of emotional arousal—scientific cognition—behavioral development—data closure. The specific steps are as follows: Step 1, Emotional Awakening: Through a four-step early warning process, teenagers complete an immersive dark experience to stimulate their intrinsic motivation to protect their eyesight. Emotional data such as changes in heart fire brightness, savings account data, and behavioral commitment rate are collected and uploaded to the comprehensive data center. Step 2, Scientific Cognition: Teenagers participate in immersive science popularization experiences such as eye disease simulation, VR eye exploration, and outdoor optical principle experience. After completing the experience, a cognitive assessment report is generated, and cognitive data such as test scores before and after the experience and task completion rate are collected and uploaded to the comprehensive data center. Step 3, Behavior Development: Teenagers participate in twelve standardized study tours on major themes, complete course tasks and outdoor eye care tasks in collaboration with families and schools, and collect behavioral data such as course participation and family task completion rate and upload them to the comprehensive data center. Step 4, Outdoor Quantification: Teenagers wear solar-powered bracelets, which automatically record outdoor data such as duration of outdoor activity, light intensity, and time distribution. The outdoor data is then synchronized in real time to the comprehensive data center via a wireless communication module and directly uploaded to the government's decision-making and command center. Step 5, AI Training: Based on the vision status of teenagers, a tiered training system is matched, and AI generates personalized training plans. Visual function training is completed with the help of the virtual IP Tongtong. Training data such as training completion rate, progress curve, and visual function improvement are collected and uploaded to the comprehensive data center. Step 6, Data Closed Loop: The comprehensive data hub integrates emotional, cognitive, behavioral, outdoor, and training data through six big data engines, combined with medical data such as farsightedness reserve, axial length, and refractive error provided by medical institutions, to conduct multi-dimensional analysis and generate various assessment reports. Through five service portals, it provides data support, decision-making basis, and prevention and control plans to different entities. At the same time, it optimizes the previous four-stage prevention and control process based on the feedback from the six-dimensional data, forming a continuously iterative myopia prevention and control closed loop.

[0029] Furthermore, the heart-fire device employs a multi-point thermal sensor array, which uses a central processing unit to calculate the number of contact points and temperature distribution of the human hand, and controls the brightness and color of the LED beads. For each additional contact point, the brightness increases by 10% to 20%.

[0030] Furthermore, the Bright Eyes Passbook is a paper passbook with an RFID chip embedded in it, including a personal information page, a task check-in page, and a stamp page. Outdoor tasks and home eye care tasks are synchronized through a mini-program, and completing tasks can earn points that can be redeemed for gifts.

[0031] Furthermore, the six big data engines of the comprehensive data hub form a complete chain of evidence: emotional data proves that education has taken root, cognitive data proves that popular science is effective, behavioral data proves that behavior has been transformed, outdoor data proves that policies have been implemented, training data proves that interventions are effective, and medical data proves the final prevention and control results.

[0032] The present invention will be further described in detail below with reference to specific embodiments.

[0033] This embodiment provides a method and system for myopia prevention and control among adolescents based on fourth-order closed-loop and six-dimensional data. It is applied to a myopia prevention and control project for primary and secondary school students in a certain region, covering 12 primary schools and 6 secondary schools in the region, with a total of more than 9,000 adolescents.

[0034] System Deployment: The project includes the construction of one Pupil Darkness Future Experience Hall, one Flying Over the World of Light Exploration Cabin, four Future Light Research and Learning Centers, and two AI Vision Training Centers in the area. Each participating student will be equipped with a light-energy bracelet. A comprehensive data hub platform will be deployed to connect five major service portals and enable data exchange with the regional education commission, health commission, primary and secondary schools, and ophthalmology medical institutions.

[0035] Prevention and control implementation steps: Emotional Awakening: Organize teenagers in the region to enter the Pupil Darkness Future Experience Hall in batches, complete the four-step early warning process, print a "Brightness Savings Book" with an RFID chip built into each teenager, record the initial farsightedness reserve data, collect emotional data and upload it to the comprehensive data center; Scientific Cognition: Teenagers enter the Flying Over the World of Light Exploration Cabin, complete the five-module experience in sequence, receive the "Vision Explorer Passport" and complete the stamping, scan the code to generate a personal cognitive assessment report, and the system automatically collects and uploads cognitive data; Behavior Development: Primary and secondary schools organize students to participate in twelve themed study tours, using a standardized five-piece set of equipment. After completing classroom tasks, students complete household tasks such as outdoor eye protection through a family mini-program. The "Brightness Savings Account" enables offline check-in and online data synchronization, and the system collects behavioral data. Outdoor quantification: Teenagers wear solar-powered bracelets daily, which automatically record data such as outdoor time and light intensity, synchronize them in real time to the comprehensive data center, and upload them directly to the government decision-making command center to complete the accurate quantification of outdoor data; AI Training: Based on medical test data of teenagers, they are divided into three training groups and complete personalized training in the AI ​​Vision Training Center. The virtual IP Tongtong provides guidance throughout the process, and the training progress is displayed in real time on the central data wall, and training data is collected. Data closed loop: The comprehensive data hub integrates six dimensions of data through six big data engines to generate myopia prevention and control assessment reports at the individual, class, school, and regional levels. The government decision-making command cabin realizes outdoor data statistics, regional vision health overview, and high-risk early warning, and generates the "Regional Refractive Development White Paper" with one click. The school platform realizes comprehensive management of student vision records and outdoor data. The family mini-program allows parents to check their children's outdoor time and eye care task completion status in real time. The institutional platform realizes referral collaboration. The model output center provides standardized prevention and control solutions for surrounding areas.

[0036] Implementation Results: After one academic year of implementation, the daily outdoor time of teenagers in the area reached the standard rate of 75%, the incidence of new myopia decreased by 22%, the rate of depletion of hyperopia reserve slowed down by 30%, and the rate of students developing eye-protection behaviors increased by 65%. It provided complete six-dimensional data support for the regional education commission's myopia rate assessment. Moreover, the prevention and control model was successfully replicated to five surrounding areas, verifying the practicality and replicability of the invention.

[0037] The scope of protection of this invention is not limited to the specific embodiments described above. For those skilled in the art, this invention can have various modifications and alterations. Any modifications, equivalent substitutions, improvements, etc., made within the concept and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A myopia prevention and control system for adolescents based on fourth-order closed-loop and six-dimensional data, characterized in that: The system comprises six interconnected modules: emotional arousal, scientific cognition, behavior development, outdoor quantification, AI training, and comprehensive data hub. These modules form a four-tiered closed-loop prevention and control system that integrates emotional arousal, scientific cognition, behavior development, and data. The emotional awakening module, whose core components include the Pupil Darkness Future Experience Hall, the Heartfire Device, the Light Savings Book, and the Ferryman System, achieves an immersive darkness experience through a four-step warning process. The four-step warning process is as follows: S11 crisis implantation, introducing the concept of "farsightedness reserve = life deposit" and printing "brightness savings book" with personal farsightedness reserve data; S12 habit warning, panoramic sound effects simulate bad eye habits, "Bright Savings Account" has a built-in RFID chip and the numbers decrease with the sound effects; S13 Blindness Rehearsal: Guided by real visually impaired individuals, participants experience the world of blindness in a completely dark environment with less than 0.1 lux of light. S14 Action Commitment: Achieve collective emotional resonance through a heat-sensitive heart-fire device and complete the behavioral commitment by signing the "Brightness Savings Book"; The core components of the scientific cognition module include the Flying Over the World of Light Exploration Cabin, the Vision Exploration Cabin, the VR Interactive Device, and the AR Interactive Device. It is further divided into five sub-modules: Eye Disease Simulation Experience, VR Eye Ball Adventure, Light Laboratory, Visual Illusion Wall, and Outdoor Optical Principle Experience. After completing the experience, participants can scan a code to generate a "Cognitive Assessment Report" that includes a comprehension score and task completion rate. The behavior development module includes a twelve-themed study tour curriculum system and a standardized five-piece set, which consists of a tutor's manual, a student's manual, multimedia courseware, teaching aids and materials package, and assessment tools. The twelve-themed study tour curriculum adds outdoor light monitoring and outdoor eye protection check-in themes. Through multiple teaching methods and customized teaching aids, it realizes the transformation of eye protection knowledge into daily behavior, and simultaneously promotes family outdoor tasks to achieve home-school collaboration. The outdoor quantification module's core component is a solar-powered bracelet. The bracelet has a built-in light sensor, motion sensor, positioning module, and wireless communication module. It determines the outdoor scene by light intensity and filters out ineffective outdoor time by combining movement status. It automatically records the daily outdoor time, outdoor light intensity, and outdoor time distribution data of teenagers. The outdoor data is synchronized to the comprehensive data center in real time through the wireless communication module and directly uploaded to the government decision-making command cabin. The solar-powered bracelet supports linkage with the "Bright Savings Account" RFID chip and family mini-program. The AI ​​training module's core components include an AI interactive training cabin, a virtual IP called "Tongtong," and a central data wall. The spatial layout includes a central data visualization command wall, an AI interactive training cabin, a networked traditional training area, a trainer observation and guidance station, and a parent observation and communication area. The training system is divided into three layers: preventive training for people with insufficient farsightedness reserve who are not yet nearsighted, control training for people with low to moderate myopia, and delay training for people with high myopia. The criteria for determining low to moderate myopia is a myopia degree of less than 600 degrees, and the criteria for determining high myopia is a myopia degree of more than 600 degrees. The integrated data hub module includes six data engines and five service ports. The six data engines are the emotional data engine, cognitive data engine, behavioral data engine, outdoor data engine, training data engine, and medical data engine, which respectively collect and analyze reports on emotional arousal intensity, cognitive level, behavioral change, outdoor quantitative data, training effect, and health data. The five service ports are the government decision-making command center, school platform, family mini-program, institutional platform, and model output center, which provide targeted data services and system support for different entities.

2. The myopia control system for teenagers of claim 1, wherein, The aforementioned heart-fire device employs a multi-point thermal sensor array. The central processing unit calculates the number of contact points and temperature distribution of the human hand to control the brightness and color of the LED beads. For each additional contact point, the brightness increases by 10% to 20%.

3. The myopia control system for teenagers of claim 1, wherein, The Bright Eyes Passbook is a paper passbook with an embedded RFID chip. It includes a personal information page, a task check-in page, and a stamp page. Outdoor tasks and home eye care tasks are synchronized through a mini-program. Completing tasks earns points that can be redeemed for gifts.

4. The adolescent myopia prevention and control system according to claim 1, characterized in that, The virtual IP, Tongtong, is a cartoon eyeball sprite that enables multimodal interaction, including welcoming participants at the start of training, providing real-time guidance and encouragement, reporting results at the end of training, and reminding them of family tasks.

5. The adolescent myopia prevention and control system according to claim 1, characterized in that, The six big data engines of the integrated data hub form a complete chain of evidence: emotional data proves that education has taken root, cognitive data proves that popular science is effective, behavioral data proves that behavior has been transformed, outdoor data proves that policies have been implemented, training data proves that interventions are effective, and medical data proves the final prevention and control results.

6. A method for preventing and controlling myopia in adolescents based on fourth-order closed-loop and six-dimensional data, employing the system described in any one of claims 1 to 5, characterized in that, Following the four-stage closed-loop logic of emotional arousal—scientific cognition—behavioral development—data closure, the specific steps include: Step 1, Emotional Awakening: Have teenagers complete a four-step immersive dark experience to stimulate their intrinsic motivation to protect their eyes, collect emotional data such as changes in heart fire brightness, savings account data, and behavioral commitment rate, and upload them to the comprehensive data center; Step 2, Scientific Cognition: Teenagers participate in immersive science popularization experiences such as eye disease simulation, VR eye exploration, and outdoor optical principle experience, generate cognitive assessment reports, collect cognitive data such as pre- and post-experience test scores and task completion rates, and upload them to the comprehensive data center; Step 3, Behavior Development: Teenagers participate in twelve standardized study tour courses on major themes and complete synchronized family outdoor tasks. Behavioral data such as course participation and family task completion rate are collected and uploaded to the comprehensive data center. Step 4, Outdoor Quantification: Teenagers wear solar-powered bracelets, which automatically record outdoor data such as outdoor duration, outdoor light intensity, and outdoor time distribution. The outdoor data is synchronized to the comprehensive data center in real time through the wireless communication module and directly uploaded to the government decision-making command center. Step 5, AI Training: Based on the vision status of teenagers, a tiered training system is matched, and AI generates personalized training plans. Visual function training is completed with the help of the virtual IP Tongtong. Training data such as training completion rate, progress curve, and visual function improvement are collected and uploaded to the comprehensive data center. Step 6, Data Closed Loop: The comprehensive data hub integrates emotional, cognitive, behavioral, outdoor, and training data through six big data engines, and combines them with medical data such as farsightedness reserve, axial length, and refractive error provided by medical institutions for multi-dimensional analysis. Various assessment reports are generated and output through five service portals. At the same time, the previous four-stage prevention and control process is optimized based on the feedback from the six-dimensional data, forming a continuously iterative myopia prevention and control closed loop.

7. The method for preventing and controlling myopia in adolescents according to claim 6, characterized in that, In the blindness rehearsal stage described in Step 1, infrared monitoring provides full coverage in a completely dark environment, and the guide wears bone conduction headphones to maintain communication with the back-end.

8. The method for preventing and controlling myopia in adolescents according to claim 6, characterized in that, In step 2, teenagers receive the "Vision Explorer Passport," complete the five-module experience, get it stamped for confirmation, and then generate a "Cognitive Assessment Report" by scanning a QR code.

9. The method for preventing and controlling myopia in adolescents according to claim 6, characterized in that, The government decision-making command cabin mentioned in step 6 can automatically integrate regional six-dimensional data and generate a "Regional Refractive Development White Paper" that meets the government's myopia rate assessment requirements with one click.

10. The method for preventing and controlling myopia in adolescents according to claim 6, characterized in that, Step 6 describes the five service ports of the integrated data hub, which enable multi-entity data connection and solution output with education commissions, health commissions, primary and secondary schools, medical institutions, and city partners, thereby achieving standardized replication of the prevention and control model.

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