CN111583602A - Teenager vision monitoring system - Google Patents
Teenager vision monitoring system Download PDFInfo
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- CN111583602A CN111583602A CN202010415205.1A CN202010415205A CN111583602A CN 111583602 A CN111583602 A CN 111583602A CN 202010415205 A CN202010415205 A CN 202010415205A CN 111583602 A CN111583602 A CN 111583602A
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- 230000004438 eyesight Effects 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 22
- 238000012937 correction Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000005286 illumination Methods 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 abstract description 2
- 230000036544 posture Effects 0.000 description 11
- 238000011161 development Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Abstract
The invention relates to the technical field of vision monitoring, and discloses a teenager vision monitoring system which comprises a processor, a distance measuring module, an illumination detection module, a voice module, a timing module, a sitting posture correction module and a memory, wherein the distance measuring module is used for measuring the distance between a user and the teenager vision monitoring system; the distance measurement module is in communication connection with the processor, sends out ultrasonic waves through the distance measurement module, automatically detects returned ultrasonic waves, detects the time from the sending to the returning of the ultrasonic waves, calculates the distance between eyes of a user, and detects whether the user is in a safe distance. This teenagers vision monitoring system to too close reading distance, too dark light, last reading action and the not good position of sitting of a specified duration, the system can remind through pronunciation, reminds child in real time to correct to form good use of eyes custom, to child's use of eyes custom in one day, parents can look over with eyes data report through the cell-phone, help the head of a family to guide child effectively, teach child and form good use of eyes custom.
Description
Technical Field
The invention relates to the technical field of vision monitoring, in particular to a vision monitoring system for teenagers.
Background
With the rapid means of the scientific and technological era, electronic products such as mobile phones, tablet computers and the like bring great convenience to our lives, teenagers inevitably and prematurely contact the electronic products, the body needles of the teenagers are in the development stage, the teenagers use the eyes for a long time at a short distance, and the bright colors of the electronic screens have great influence on the vision of the teenagers, easily cause visual fatigue, easily promote the occurrence of myopia, and influence the vision by short-distance reading and incorrect reading postures.
Currently, internet cloud computing enters a stage of promoting high efficiency and service of data with large value, various application scenes and business requirements are infinite, and in the field of visual health, in order to reduce and reduce damage of early eye diseases to vision development of teenagers as much as possible, a teenager vision monitoring system is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a teenager vision monitoring system.
The invention provides the following technical scheme: a teenager vision monitoring system comprises a processor, a distance measuring module, an illumination detection module, a voice module, a timing module, a sitting posture correction module and a memory;
the distance measurement module is in communication connection with the processor, sends out ultrasonic waves through the distance measurement module, automatically detects returned ultrasonic waves, detects the time from the sending to the returning of the ultrasonic waves, calculates the eye using distance of a user, and detects whether the user is in a safe distance;
the illumination detection module is in communication connection with the processor, detects the light intensity of the surrounding environment of the user and judges whether the light intensity reaches the standard;
the timing module is in communication connection with the processor and is used for setting the reading time;
the sitting posture correction module is in communication connection with the processor, calculates the state of the user through the sitting posture correction module and reminds the user of the sitting posture;
the voice module is in communication connection with the processor, and corresponding voice is synthesized through the voice module to remind a user of the conditions of eyes use, illumination intensity, reading time and sitting posture in time;
the memory is in communication connection with the processor and is used for storing data.
Preferably, the processor is electrically connected with the switch, the switch is connected with the power supply module, the power supply module is disconnected from the processor through the switch, and the system is closed.
Preferably, the processor is in communication connection with the Bluetooth module, the Bluetooth module is connected with the mobile phone end, and data recorded in the memory is checked through the mobile phone end.
Preferably, the distance measuring module adopts an STC12LE5A60S2 single chip microcomputer as a microcontroller, an HC-SR04 ultrasonic sensor is used for detecting the eye distance of a user, the HC-SR04 ultrasonic sensor automatically sends out square waves and timely detects the time of signal return, data is substituted into the single chip microcomputer for calculation, the eye distance is detected, whether the distance reaches the true reading distance or not is judged, and the voice module is used for timely broadcasting to remind the user.
Preferably, the light detection module adopts HT32 singlechip to control the photoresistor to complete detection, when the photoresistor is irradiated by light, the resistance value of the photoresistor is changed, the output end outputs an analog signal, the analog signal is converted into a digital signal through 1/4LM339 and then is transmitted to the singlechip through the phase inverter, the light intensity is calculated through the HT32 singlechip, whether the light meets the standard or not is judged, and the voice module is used for timely broadcasting to remind a user.
Preferably, the timing module adopts a DS12C887 singlechip and is provided with a 128-byte RAM, wherein 11 bytes are used for storing time information, 4 bytes are used for storing control information of the DS12C887, 113 bytes of RAM are used for users, a data/address bus is multiplexed, and the users can be programmed to realize output of various square waves, set the reading time and prompt, read time and rest time through a voice module.
Preferably, the position of sitting correction module adopts the STM32F030 singlechip as the controller to use MPU6050 triaxial gyroscope to detect user's position of sitting, substitutes user's position of sitting data into the STM32F030 singlechip through the triaxial gyroscope, calculates, judges whether user's position of sitting surpasss the scope at correct attitude angle, when the gesture is incorrect, through the suggestion of voice module.
Compared with the prior art, the invention has the following beneficial effects:
this teenagers vision monitoring system to too close reading distance, too dark light, last reading action and the not good position of sitting of a specified duration, the system can remind through pronunciation, reminds child in real time to correct to form good use of eyes custom, to child's use of eyes custom in one day, parents can look over with eyes data report through the cell-phone, help the head of a family to guide child effectively, teach child and form good use of eyes custom.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure clearer, technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure, and in order to keep the following description of the embodiments of the present disclosure clear and concise, detailed descriptions of known functions and known parts of the disclosure are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.
Referring to fig. 1, a system for monitoring eyesight of teenagers includes a processor, a distance measuring module, an illumination detecting module, a voice module, a timing module, a sitting posture correcting module, and a memory;
the distance measuring module is in communication connection with the processor, sends out ultrasonic waves through the distance measuring module, automatically detects returned ultrasonic waves, detects the time from the sending to the returning of the ultrasonic waves, calculates the eye using distance of a user, detects whether the user is in a safe distance or not, the distance measuring module adopts an STC12LE5A60S2 single chip microcomputer as a microcontroller, detects the eye using distance of the user by using an HC-SR04 ultrasonic sensor, automatically sends out square waves by using an HC-SR04 ultrasonic sensor, timely detects the signal returning time, substitutes data into the single chip microcomputer for calculation, detects the eye using distance, judges whether the distance reaches the true reading distance or not, and timely broadcasts through a voice module to remind the user.
The illumination detection module is connected with the communication of treater, detect the light intensity of user's all ring edge borders, judge whether the light intensity reaches the standard, the illumination detection module adopts HT32 singlechip control photo resistor to accomplish and detects, when the light that photo resistor received shines, the photo resistor resistance changes, output analog signal, change digital signal and then pass through the phase inverter and give the singlechip through 1/4LM339 conversion, calculate light intensity through HT32 singlechip, judge whether light accords with the standard, and utilize voice module in time to report, remind the user.
The timing module is in communication connection with the processor, the reading time is set through the timing module, the timing module adopts a DS12C887 single chip microcomputer and is provided with a 128-byte RAM, 11 bytes of the RAM are used for storing time information, 4 bytes of the RAM are used for storing control information of the DS12C887, 113 bytes of the RAM are used for users, data/address buses are multiplexed, the users can be programmed to output various square waves, the reading time is set, and the voice module prompts the reading time and the rest time.
The sitting posture correction module is in communication connection with the processor, the user state is calculated through the sitting posture correction module, the sitting posture condition of the user is reminded, the timing module adopts a DS12C887 single chip microcomputer and is provided with a 128-byte RAM, 11 bytes of the RAM are used for storing time information, 4 bytes of the RAM are used for storing control information of the DS12C887, 113 bytes of the RAM are used for the user, a data/address bus is multiplexed, the user can be programmed to output various square waves, the reading time is set, and the voice module prompts the reading time and the rest time.
The voice module is in communication connection with the processor, and corresponding voice is synthesized through the voice module, so that the user can be reminded of the conditions of eyes, illumination intensity, reading time and sitting posture in time.
The memory is in communication connection with the processor and is used for storing data.
The processor is electrically connected with the switch, the switch is connected with the power supply module, the power supply module is disconnected from the processor through the switch, and the system is closed.
The processor is in communication connection with the Bluetooth module, the Bluetooth module is connected with the mobile phone end, data recorded in the memory are checked through the mobile phone end, and the user eye data report is conveniently checked through collection.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (7)
1. A teenagers' eyesight monitoring system which characterized in that: the device comprises a processor, a distance measuring module, an illumination detection module, a voice module, a timing module, a sitting posture correction module and a memory;
the distance measurement module is in communication connection with the processor, sends out ultrasonic waves through the distance measurement module, automatically detects returned ultrasonic waves, detects the time from the sending to the returning of the ultrasonic waves, calculates the eye using distance of a user, and detects whether the user is in a safe distance;
the illumination detection module is in communication connection with the processor, detects the light intensity of the surrounding environment of the user and judges whether the light intensity reaches the standard;
the timing module is in communication connection with the processor and is used for setting the reading time;
the sitting posture correction module is in communication connection with the processor, calculates the state of the user through the sitting posture correction module and reminds the user of the sitting posture;
the voice module is in communication connection with the processor, and corresponding voice is synthesized through the voice module to remind a user of the conditions of eyes use, illumination intensity, reading time and sitting posture in time;
the memory is in communication connection with the processor and is used for storing data.
2. The system of claim 1, wherein the system further comprises: the processor is electrically connected with the switch, the switch is connected with the power supply module, the power supply module is disconnected from the processor through the switch, and the system is closed.
3. The system of claim 1, wherein the system further comprises: the processor is in communication connection with the Bluetooth module, the Bluetooth module is connected with the mobile phone end, and data recorded in the memory is checked through the mobile phone end.
4. The system of claim 1, wherein the system further comprises: the distance measurement module adopts an STC12LE5A60S2 single chip microcomputer as a microcontroller, an HC-SR04 ultrasonic sensor is used for detecting the eye distance of a user, the HC-SR04 ultrasonic sensor automatically sends out square waves and timely detects the time of signal return, data are substituted into the single chip microcomputer for calculation, the eye distance is detected, whether the distance reaches the true reading distance or not is judged, and the distance is timely broadcasted through a voice module to remind the user.
5. The system of claim 1, wherein the system further comprises: the light detection module adopts HT32 singlechip to control the photoresistor to complete detection, when the photoresistor is irradiated by light, the resistance value of the photoresistor is changed, the output end outputs an analog signal, the analog signal is converted into a digital signal through 1/4LM339 and then is transmitted to the singlechip through the phase inverter, the light intensity is calculated through the HT32 singlechip, whether the light meets the standard or not is judged, and a voice module is utilized to broadcast in time to remind a user.
6. The system of claim 1, wherein the system further comprises: the timing module adopts a DS12C887 singlechip and is provided with a 128-byte RAM (random access memory), wherein 11 bytes are used for storing time information, a 4-byte RAM is used for storing control information of the DS12C887, a 113-byte RAM is used for a user, a data/address bus is multiplexed, the user can be programmed to realize output of various square waves, the reading time is set, and the voice module prompts, the reading time and the rest time.
7. The system of claim 1, wherein the system further comprises: the position of sitting correction module adopts the STM32F030 singlechip as for the controller to use MPU6050 triaxial gyroscope to detect user's position of sitting, substitutes user's position of sitting data into STM32F030 singlechip through the triaxial gyroscope, calculates, judges whether user's position of sitting surpasss the scope at exact attitude angle, when the gesture is incorrect, through the suggestion of voice module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010415205.1A CN111583602A (en) | 2020-05-15 | 2020-05-15 | Teenager vision monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010415205.1A CN111583602A (en) | 2020-05-15 | 2020-05-15 | Teenager vision monitoring system |
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| CN111583602A true CN111583602A (en) | 2020-08-25 |
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| CN202010415205.1A Pending CN111583602A (en) | 2020-05-15 | 2020-05-15 | Teenager vision monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863149A (en) * | 2021-01-08 | 2021-05-28 | 深圳市贝可科技有限公司 | Sitting posture monitor |
| CN113467607A (en) * | 2021-05-20 | 2021-10-01 | 杨艳茹 | Interactive screen display design based on screen reading |
| CN114338905A (en) * | 2021-10-22 | 2022-04-12 | 深圳市慧视智图科技有限公司 | System for preventing myopia of mobile phone tablet electronic product |
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| CN110632773A (en) * | 2019-10-30 | 2019-12-31 | 刘宏图 | Intelligent myopia prevention and control glasses |
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2020
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| CN107544160A (en) * | 2017-10-26 | 2018-01-05 | 李迎 | A kind of ophthalmic refractive correcting instrument |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20200825 |