CN113687526A - Intelligent glasses for active myopia protection based on environmental perception and control method thereof - Google Patents
Intelligent glasses for active myopia protection based on environmental perception and control method thereof Download PDFInfo
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- CN113687526A CN113687526A CN202010416212.3A CN202010416212A CN113687526A CN 113687526 A CN113687526 A CN 113687526A CN 202010416212 A CN202010416212 A CN 202010416212A CN 113687526 A CN113687526 A CN 113687526A
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- 239000011521 glass Substances 0.000 title claims abstract description 24
- 230000004379 myopia Effects 0.000 title claims abstract description 20
- 208000001491 myopia Diseases 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007613 environmental effect Effects 0.000 title claims abstract description 5
- 230000008447 perception Effects 0.000 title claims abstract description 4
- 238000013473 artificial intelligence Methods 0.000 claims abstract description 5
- 238000013461 design Methods 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims abstract description 3
- 230000004438 eyesight Effects 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims abstract 5
- 230000036541 health Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000011156 evaluation Methods 0.000 claims 1
- 230000003203 everyday effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005457 optimization Methods 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000000889 atomisation Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 8
- 230000001133 acceleration Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- General Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Computing Systems (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a pair of myopia protective glasses based on environmental perception and artificial intelligence, which comprises: the device comprises a spatial position sensor, a posture and wearing state sensor, an ambient light sensor, an atmosphere lamp and an optical component thereof, a main control chip, a communication chip, an active protective lens, a battery and a frame capable of being provided with a myopia lens. The control method comprises the following steps: using various sensors to obtain eye environment information, integrating user use habits, and judging a protection mode through an algorithm; the reminding and correction of the unhealthy eye using state of the user are realized by using the reminding mode of the active protective lens for shielding the visual field and the reminding mode of the atmosphere lamp, and the healthy eye using habit of the teenagers is developed, so that the aim of protecting the eyesight of the user is fulfilled. The novel optical reminding device is simple in design structure, light and portable, realizes reminding completely through an optical mode, and can be worn on any occasions.
Description
Technical Field
The invention relates to the field of sensors, and artificial intelligence algorithm-based equipment and an active control method.
Background
In recent years, due to the popularization of electronic products such as mobile phones and computers, factors such as increased burden inside and outside primary schools, and unscientific use of eyes, the myopia rate of children and teenagers is continuously increased, statistics shows that the myopia rate of primary schools exceeds 38%, the myopia rate of juniors and students exceeds 60%, the myopia rate of senior high school students exceeds 70%, and in order to realize myopia prevention and control, the state brings the myopia rate of young schools into government examination. Therefore, the eye is scientifically protected by some technical means, and the myopia generation or the myopia deepening is effectively intervened, so that the method is a social thing and is beneficial to the healthy growth of teenagers.
The existing ultrasonic distance detection method has the problems that the detection of the eye using state of a glasses wearer is inaccurate, the sound and vibration reminding is easy to be ignored by the glasses wearer and continuously keeps wrong eye using state, and the sound or vibration is easy to influence other people in a quiet reading environment and limits the use of the glasses. Meanwhile, the current technical scheme is stopped at simple distance judgment, error judgment is easy to generate, consideration on eye use time, light intensity and the like is lacked, and the purpose of really ensuring eye use health cannot be achieved in effect. In addition, the normal phase atomization membrane used in the current design is opaque in a non-electrified state, if the normal phase atomization membrane is transparent for a long time, the normal phase atomization membrane needs to be electrified all the time, and a large-capacity battery needs to be equipped, so that the product is heavy, and the requirements of portability and wearing comfort cannot be met.
Disclosure of Invention
In order to meet the comprehensive requirements of practicability, accuracy, portability, safety and wearing comfort, the myopia prevention glasses based on the artificial intelligence algorithm are invented, and eye health of a user can be protected to the greatest extent.
The invention uses sensors with multiple functions, such as a wearing state sensor, an azimuth and acceleration sensor, a light sensor, a distance sensor and the like, comprehensively senses the environmental state and the eye using state of a user, and carries out customized setting according to historical data used by the user.
The intelligent glasses for monitoring the eye state and actively protecting the myopia are composed of the following parts: one or more infrared light distance sensors, one or more human eye light sensors, an angle sensor, an acceleration sensor, a wearing state sensor, a battery, a single chip microcomputer, a reminding atmosphere lamp and optical components thereof, glasses with atomizing functional lenses or films and other necessary electronic circuits and mechanical structures.
The intelligent glasses for eye state monitoring and active myopia protection work by the following principle.
The method comprises the steps that one or more infrared distance sensors and one or more angle sensors are utilized to indirectly or directly detect the effective distance between the glasses or eyes of a glasses wearer and an observer, and once the effective distance is judged to be smaller than the safe eye using distance, the atomization functional lens or the atomization functional film is controlled to periodically change in an atomization state and a transparent state according to a preset rule, so that the glasses wearer is reminded and forced to adjust the eye using distance until the healthy eye using distance is reached.
The detection of the environment of the surrounding environment is realized by one or more human eye light sensors, and once the glasses wearer is judged to be in the unsafe eye environment, for example, the surrounding light is too dark or the screen is watched for a long time, the atomization functional lens or the film is controlled to periodically change in the atomization state and the transparent state according to a preset rule, so that the glasses wearer is reminded and forced to adjust the eye environment.
Through the comprehensive analysis to multiple sensor data, whether intelligent recognition user sits for a long time or uses eyes for a long time to do corresponding health suggestion.
The state of the glasses wearer is judged by utilizing the angular velocity sensor, the acceleration sensor and the magnetic field sensor and through artificial intelligence. Only when the glasses are in wearing and reading states, the corresponding devices and the reminding function can be started. And at other times, the corresponding device enters a standby power-saving mode.
In consideration of safety, the atomization functional lens or film is a lens or film which is in a transparent state after power failure, and is periodically switched between the atomization state and the transparent state when activated, so that the function of reminding and forcing a glasses wearer to adjust the eye using state is realized, and the situation that the safety of a user is harmed due to the fact that the visual field is blocked even under the condition that the battery of equipment is exhausted is ensured.
The atmosphere light reminding function is invented, and the grading reminding function is realized together with the lens atomization reminding function. The eye use state monitoring data and the comprehensive analysis data are recorded, the Bluetooth function and intelligent equipment such as a mobile phone with APP are used for communication, data are uploaded, scientific eye use suggestions are provided, and parents can conveniently supervise the eye use state in one day or a period of time; the user can also customize key parameters and threshold values of the glasses through the intelligent equipment so as to adapt to use scenes of different users; the latest firmware and software can be downloaded from the Internet through the intelligent equipment to upgrade the glasses.
A large amount of user data is gathered to a cloud server; and optimizing an intelligent algorithm through analysis of big data.
Drawings
Fig. 1 is a schematic diagram of the design of the present invention.
FIG. 2 is a branch diagram of the control structure of the present invention.
Detailed Description
The invention carries out forced intervention on unhealthy eye using states through an innovative method, thereby cultivating good eye using habits, realizing effective protection and improvement on eyesight, and realizing all-weather eye protection through portability and low power consumption design.
The spectacle frame is provided with the myopia lens mounting clamping groove in appearance, and a user can assemble the myopia lenses according to the myopia degrees of the user; the mirror bracket comprises a microprocessor, a wearing state sensor, an acceleration sensor, an angular velocity sensor, a magnetic field sensor, a distance sensor, a light sensor, a reminding atmosphere lamp and an optical component thereof, and an inverse liquid crystal atomization film.
When the equipment is started or in the running mode, if the sensor detects that the glasses are not worn, the system automatically enters a low-power-consumption sleep mode; otherwise, if the user is wearing the device, the previous operation mode is entered or continued.
The operation mode comprises the following steps: a regular monitoring mode and a reminder mode.
In a conventional monitoring mode, if the corrected reading of the distance sensor is smaller than a minimum distance preset value for the first time or the time from the previous activation of the reminding mode is larger than a preset value, the single reminding mode is entered, the user is reminded according to the preset mode until the distance is larger than the preset value, the single reminding mode is exited, and the event is recorded.
In a conventional monitoring mode, if the corrected reading of the distance sensor is smaller than a preset value and the time from the previous activation reminding mode is smaller than the preset value, entering a multiple reminding mode, reminding a user according to the preset mode, exiting the multiple reminding mode until the distance is larger than the preset value, and recording the event.
And under the conventional monitoring mode, if the continuous eye use time exceeds a preset value, entering a time reminding mode, reminding the user of overlooking, relaxing eyes until the time and the distance meet the preset values, and recording the event.
Under the conventional monitoring mode, if the value read by the light intensity sensor exceeds the preset value, the light intensity reminding mode is activated, a user is reminded to adjust the ambient light until the light intensity meets the preset value, and the event is recorded.
In the reminding mode, the flickering of the reminding atmosphere lamp is included, and the interval blocking of the active defense lens is also included; the reminder can be formed independently or combined.
The minimum distance preset value, the reminding time interval preset value, the continuous eye using time preset value, the eye relaxing time and distance preset value and the corresponding reminding mode in the method can be respectively set according to personal habits and scenes.
The intelligent glasses are provided with the Bluetooth interfaces, and a user can be connected with the glasses and synchronously set user data through intelligent equipment with a Bluetooth function, such as a mobile phone, a tablet personal computer and the like; and customizing certain preset values through a user interface of the intelligent equipment, and browsing historical data.
Claims (7)
1. An eye health monitoring method based on environmental perception and artificial intelligence is applied to active protection type myopia prevention glasses; the method comprises the following steps: judging and determining the working state of the equipment by acquiring the wearing state of the user; sensing the current posture of the user through a posture sensor; acquiring the position and the distance of a peripheral object through a spatial position sensor; acquiring the intensity of ambient light through a light intensity sensor; comprehensively judging the eye health condition and the protection level of the user through an algorithm; according to the evaluation of the eye health condition, atmosphere light reminding is gradually started, and the visual field reminding of the user is interrupted and blocked by the active protective lens, so that the aim of forcibly correcting the eye posture of the user is fulfilled; the reminding mode can be set and adjusted according to the eye health condition and the protection level.
2. The method of claim 1, implementing overall hardware architecture, algorithmic architecture and structural design for portability and everyday standby and use: the hardware comprises: the device comprises a spatial position sensor, an attitude sensor, a wearing state sensor, a light intensity sensor, a main control chip, a communication chip, a reminding atmosphere lamp, an active protection reminding lens, a battery and a frame capable of being provided with a myopia lens; the algorithm comprises the following steps: the eye health state of the current user is comprehensively judged by acquiring the data of each sensor and an intelligent algorithm, and then the protection of which level is adopted and the corresponding protection mode are judged; the result of the intelligent algorithm built in the chip can be different according to different user data; the algorithm can be updated through the cloud server according to the requirement; the protection level and the protection mode are also updated through the cloud server.
3. The algorithm of claim 1 and 2, wherein the health condition of the eyes of the user is comprehensively judged through the acquisition of the user posture, the detection of the ambient light and the direction and the distance of the peripheral objects.
4. The ambience light warning device as claimed in claims 1 and 2, which is optically designed to produce a distinct visual warning effect in the visual field of the user.
5. The active protective lens according to claim 1 or 2, which can actively block the user's view to achieve the purpose of forcing the user to correct the eye pattern.
6. The active goggles material selection and optimization of claims 1 and 2 that can operate with very low non-blocking power consumption to meet portability requirements.
7. The progressive reminding mode according to claim 1 and 2, wherein the reminding from the atmosphere light reminding to the vision field blocking is gradually increased, so that the user is forced to keep eye health.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416212.3A CN113687526A (en) | 2020-05-17 | 2020-05-17 | Intelligent glasses for active myopia protection based on environmental perception and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010416212.3A CN113687526A (en) | 2020-05-17 | 2020-05-17 | Intelligent glasses for active myopia protection based on environmental perception and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113687526A true CN113687526A (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010416212.3A Pending CN113687526A (en) | 2020-05-17 | 2020-05-17 | Intelligent glasses for active myopia protection based on environmental perception and control method thereof |
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| CN (1) | CN113687526A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513133Y (en) * | 2001-11-21 | 2002-09-25 | 赵洪双 | Liquid crystal anti-short sightedness glasses |
| CN102621711A (en) * | 2012-04-17 | 2012-08-01 | 苏州经贸职业技术学院 | Electronic goggles |
| CN108490644A (en) * | 2018-05-11 | 2018-09-04 | 东莞市卫童智能科技有限公司 | Intelligent glasses frame, glasses and control method of intelligent glasses frame |
| CN109523726A (en) * | 2018-11-30 | 2019-03-26 | 广西秒看科技有限公司 | A kind of myopia Intelligent preventive control equipment, prevention and control system and preventing control method |
| CN109581692A (en) * | 2018-11-30 | 2019-04-05 | 滑县水滴信息服务有限公司 | A kind of intelligent glasses and its control method |
-
2020
- 2020-05-17 CN CN202010416212.3A patent/CN113687526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513133Y (en) * | 2001-11-21 | 2002-09-25 | 赵洪双 | Liquid crystal anti-short sightedness glasses |
| CN102621711A (en) * | 2012-04-17 | 2012-08-01 | 苏州经贸职业技术学院 | Electronic goggles |
| CN108490644A (en) * | 2018-05-11 | 2018-09-04 | 东莞市卫童智能科技有限公司 | Intelligent glasses frame, glasses and control method of intelligent glasses frame |
| CN109523726A (en) * | 2018-11-30 | 2019-03-26 | 广西秒看科技有限公司 | A kind of myopia Intelligent preventive control equipment, prevention and control system and preventing control method |
| CN109581692A (en) * | 2018-11-30 | 2019-04-05 | 滑县水滴信息服务有限公司 | A kind of intelligent glasses and its control method |
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