CN207946657U - A kind of electronic watch based on eyesight protection system - Google Patents
A kind of electronic watch based on eyesight protection system Download PDFInfo
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- CN207946657U CN207946657U CN201721607975.6U CN201721607975U CN207946657U CN 207946657 U CN207946657 U CN 207946657U CN 201721607975 U CN201721607975 U CN 201721607975U CN 207946657 U CN207946657 U CN 207946657U
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Abstract
A kind of electronic watch based on eyesight protection system includes electronic product detection module, light-intensity test module and the attitude detection module acquired for data；Collected use for electronic products eye distance is sent to central processing unit by electronic product detection module, light-intensity test module and the attitude detection module from, light intensity and the range data of human eye and desktop respectively, central processing unit, which is set with the threshold value of each gathered data by input/output module and can complete data, to be compared, it includes timer and display circuit that central processing unit, which connects memory module, power module, timing module and voice prompt alarm module, the timing module,.The utility model can be detected the sitting posture of user and is detected to light intensity, it is most important that can monitor the distance between child and electronic equipment and time.By the input of learning life plan, children is made to form good work and rest custom.
Description
Technical field
The utility model is related to vision protection devices, and in particular to a kind of electronic watch based on eyesight protection system.
Background technology
In today of sci-tech product high speed development, the extensive use of the hand-held electronic equipments such as adjoint PAD, smart mobile phone,
Children closely watch electronic equipment screen for a long time, cause overall vision to decline, in addition, in the environment of modern education pressure
Under, excess eye-using and fault also often result in near-sighted generation.China's population of adolescent visual problems allow of no optimist how
The problem of being effectively protected the development of child's eye health, becoming parents and educational system general concern.
Utility model content
The problems in the purpose of this utility model is that for the above-mentioned prior art, it provides a kind of based on eyesight protection system
Electronic watch, sitting posture and light intensity can be detected, at the same monitor the distance between child and electronic equipment and
Usage time is capable of the time of reasonable arrangement child, it is made to form a good habit by the input of learning life plan.
To achieve the goals above, the technical solution adopted in the utility model is：
Include electronic product detection module, light-intensity test module and the attitude detection module acquired for data；Described
Electronic product detection module, light-intensity test module and attitude detection module are respectively by collected use for electronic products eye distance from, light
Line intensity and the range data of human eye and desktop are sent to central processing unit, and central processing unit is set by input/output module
Surely there is the threshold value of each gathered data and data can be completed and compare, central processing unit connects memory module, power module, timing
Module and voice prompt alarm module, the timing module include timer and display circuit.
The electronic product detection module includes temperature sensor and pyroelectric human body infrared line sensor, temperature sensing
Device calculates current ultrasonic velocity according to current environmental temperature, and is obtained with eye according to the time difference that data send and receive
Distance；Whether current object is human body to pyroelectric human body infrared line sensor for identification, the not triggering timing report if non-human
It is alert.
The light-intensity test module includes photo-resistor and A/D collectors, when light changes, photo resistance
The resistance value of device changes, and corresponding voltage value is different, and the electricity under various intensities of illumination is collected after A/D conversions
Resistance value.
The attitude detection module measures the actual range of human eye and desktop by ultrasonic sensor.
The central processing unit uses the microprocessor of model STM32F103ZET6.
The power module includes battery and voltage stabilizing chip, can control voltage by voltage stabilizing chip and be transformed into institute
Required voltage.
The voice prompt alarm module uses LP-TTS modules, uses 6658 chips of SYN, including controller, core
Piece, power amplifier and loudspeaker, setting need the text played, are carried out sound by loudspeaker by amplifying circuit after speech chip synthesis
It plays.
Compared with prior art, the utility model has following advantageous effect：Children can be monitored in real time to set with electronics
The distance between standby and time carries out voice prompt alarm；Those who read and write, sitting correction set, straight and upright back can be reminded at any time；It can
To insufficient light or it is too strong be monitored, be accustomed to using good read-write is raised on a household basis into, effectively prevent hunchback, spinal curvature, myopia
Equal bodies manage disease；The threshold value of each gathered data can be set by input/output module, by the life study work and rest planned
Time reminds child in real time, it is helped to form good lifestyle habits.The utility model can protect child from multiple angles
The body reason health of son, multiple functional, easy to carry, fashionable appearance, charging are simple, have good application value.
Description of the drawings
The overall structure block diagram of Fig. 1 the utility model；
In attached drawing：1- electronic product detection modules；2- light-intensity test modules；3- attitude detection modules；4- central processing units；
5- input/output modules；6- memory modules；7- power modules；8- timing modules；9- voice prompt alarm modules.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings.
Referring to Fig. 1, the utility model includes the electronic product detection module 1 acquired for data, light intensity inspection in structure
Survey module 2 and attitude detection module 3.Electronic product detection module 1 includes that temperature sensor and pyroelectric human body infrared line sense
Device, temperature sensor calculate current ultrasonic velocity according to current environmental temperature, and according to data send and receive when
Between difference obtain with eye distance from；Whether current object is human body to pyroelectric human body infrared line sensor for identification, if non-human
Triggering timing is not alarmed.Light-intensity test module 2 includes photo-resistor and A/D collectors, when light changes, photosensitive electricity
The resistance value of resistance device changes, and corresponding voltage value is different, is collected under various intensities of illumination after A/D conversions
Resistance value.Attitude detection module 3 measures the actual range of human eye and desktop by ultrasonic sensor.Electronic product detects mould
Block 1, light-intensity test module 2 and attitude detection module 3 are respectively by collected use for electronic products eye distance from, light intensity and people
The range data of eye and desktop is sent to central processing unit 4, and central processing unit 4 uses micro- place of model STM32F103ZET6
Manage device.Central processing unit 4, which is set with the threshold value of each gathered data by input/output module 5 and can complete data, to be compared,
Central processing unit 4 connects memory module 6, power module 7, timing module 8 and voice prompt alarm module 9, and timing module 8 wraps
Include timer and display circuit.Memory module 6 includes program storage area Flash Rom and data storage area RAM.Power module 7
Including battery and voltage stabilizing chip, voltage can be controlled by voltage stabilizing chip and be transformed into required voltage.Voice prompt report
Alert module 9 uses LP-TTS modules, and using 6658 chips of SYN, including controller, chip, power amplifier and loudspeaker, setting needs to broadcast
The text put is played out sound by loudspeaker by amplifying circuit after speech chip synthesis.
It is shown in the electrical screen of display by display circuit, when realizing, minute, second timing, is given the correct time, timing alarm work(
Energy.It is responsible for input and output, the input of time and the output of life study plan by input/output module 5.
The utility model solves that existing eyesight protector has a single function, is inconvenient to carry, appearance is clumsy, charging is cumbersome etc. and asks
Topic, realize one with Multifunctional eyesight protection system electronic watch, the sitting posture of user can be detected and
Light intensity is detected, it is most important that the distance between child and electronic equipment and time can be monitored.Pass through study
The input of life plan can make it form good work and rest custom with the time of reasonable arrangement child.
Claims (5)
1. a kind of electronic watch based on eyesight protection system, it is characterised in that：It include the electronic product inspection acquired for data
Survey module (1), light-intensity test module (2) and attitude detection module (3)；The electronic product detection module (1), light-intensity test
Module (2) and attitude detection module (3) are respectively by collected use for electronic products eye distance from, light intensity and human eye and desktop
Range data be sent to central processing unit (4), central processing unit (4) is set with each acquisition by input/output module (5)
The threshold value of data simultaneously can complete data and compare, and central processing unit (4) connects memory module (6), power module (7), timing mould
Block (8) and voice prompt alarm module (9), the timing module include timer and display circuit；The posture inspection
Survey the actual range that module (3) measures human eye and desktop by ultrasonic sensor, the electronic product detection module (1)
Including temperature sensor and pyroelectric human body infrared line sensor, temperature sensor calculates current according to current environmental temperature
Ultrasonic velocity, and according to the time difference that data send and receive obtain with eye distance from；Pyroelectric human body infrared line sensor is used
Whether it is human body in identification current object, triggering timing is not alarmed if non-human.
2. the electronic watch based on eyesight protection system according to claim 1, it is characterised in that：The light-intensity test mould
Block (2) includes photo-resistor and A/D collectors, and when light changes, the resistance value of photo-resistor changes, and institute is right
The voltage value answered is different, and the resistance value under various intensities of illumination is collected after A/D conversions.
3. the electronic watch based on eyesight protection system according to claim 1, it is characterised in that：The central processing unit
(4) microprocessor of model STM32F103ZET6 is used.
4. the electronic watch based on eyesight protection system according to claim 1, it is characterised in that：The power module
(7) include battery and voltage stabilizing chip, voltage can be controlled by voltage stabilizing chip and be transformed into required voltage.
5. the electronic watch based on eyesight protection system according to claim 1, it is characterised in that：The voice prompt report
Alert module (9) uses LP-TTS modules, uses 6658 chips of SYN, including controller, chip, power amplifier and loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607975.6U CN207946657U (en) | 2017-11-27 | 2017-11-27 | A kind of electronic watch based on eyesight protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607975.6U CN207946657U (en) | 2017-11-27 | 2017-11-27 | A kind of electronic watch based on eyesight protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946657U true CN207946657U (en) | 2018-10-09 |
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ID=63703660
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607975.6U Active CN207946657U (en) | 2017-11-27 | 2017-11-27 | A kind of electronic watch based on eyesight protection system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402094A (en) * | 2020-03-10 | 2020-07-10 | 东莞理工学院 | Student learning auxiliary system with myopia prevention function |
| CN111583602A (en) * | 2020-05-15 | 2020-08-25 | 安徽猫头鹰科技有限公司 | Teenager vision monitoring system |
| CN111999999A (en) * | 2020-10-30 | 2020-11-27 | 四川写正智能科技有限公司 | Child intelligent watch capable of correcting sitting posture and correcting method |
| CN112733626A (en) * | 2020-12-28 | 2021-04-30 | 歌尔光学科技有限公司 | Sitting posture reminding method based on bracelet, bracelet and computer readable storage medium |
-
2017
- 2017-11-27 CN CN201721607975.6U patent/CN207946657U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402094A (en) * | 2020-03-10 | 2020-07-10 | 东莞理工学院 | Student learning auxiliary system with myopia prevention function |
| CN111402094B (en) * | 2020-03-10 | 2023-04-18 | 东莞理工学院 | Student learning auxiliary system with myopia prevention function |
| CN111583602A (en) * | 2020-05-15 | 2020-08-25 | 安徽猫头鹰科技有限公司 | Teenager vision monitoring system |
| CN111999999A (en) * | 2020-10-30 | 2020-11-27 | 四川写正智能科技有限公司 | Child intelligent watch capable of correcting sitting posture and correcting method |
| CN111999999B (en) * | 2020-10-30 | 2021-02-02 | 四川写正智能科技有限公司 | Child intelligent watch capable of correcting sitting posture and correcting method |
| CN112733626A (en) * | 2020-12-28 | 2021-04-30 | 歌尔光学科技有限公司 | Sitting posture reminding method based on bracelet, bracelet and computer readable storage medium |
| CN112733626B (en) * | 2020-12-28 | 2023-02-28 | 歌尔科技有限公司 | Sitting posture reminding method based on bracelet, bracelet and computer readable storage medium |
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