CN105336130A - Eye protection instrument having warning function - Google Patents
Eye protection instrument having warning function Download PDFInfo
- Publication number
- CN105336130A CN105336130A CN201510929774.7A CN201510929774A CN105336130A CN 105336130 A CN105336130 A CN 105336130A CN 201510929774 A CN201510929774 A CN 201510929774A CN 105336130 A CN105336130 A CN 105336130A
- Authority
- CN
- China
- Prior art keywords
- distance
- student
- warning
- eye protection
- protection instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides an eye protection instrument having a warning function and belongs to the technical field of electronic manufacturing. The eye protection instrument is mainly composed of an Arduino single-chip microcomputer, an ultrasonic sensor, a warning device (a buzzer or a vibrator), a battery and an adjustment control switch. The Arduino single-chip microcomputer is used as a master controller to set a warning distance program. During study, a student wears the eye protection instrument having the ultrasonic warning function on the head and opens a power switch. When the distance of reading and writing for the student is smaller than the setting distance, the warning device will automatically give out a warning to remind the student to sit upright and keep the sight distance. The eye protection instrument can effectively prevent or solve the problem that the sight distance of reading and writing for the student is too small.
Description
Technical field
The invention belongs to electronic manufacturing technology field.
Background technology
Having the student of bad study habit, can bow unconsciously when learning, make eyes and books distance become too near, long-term in-plant reading study makes now most of myopia of student, puts on one's glasses too early.The present invention effectively can solve prevention used by students during reading and to write the too near problem of sight line.
Summary of the invention
Warning eye-protecting instrument, is formed primarily of Arduino single-chip microcomputer 1, ultrasonic sensor 2, warning device (hummer or electromagnetic shaker) 3, battery 4 and regulating switch 5.Arduino single-chip microcomputer, as master controller, sets the distance program of reporting to the police; When Students ' Learning, ultrasonic alarm eye-protecting instrument is worn over student's head, turns on the power switch.When used by students during reading, the distance of writing are less than the distance of setting, warning device can automatic alarm, reminds student just sitting, keeps line-of-sight distance.
Accompanying drawing explanation
Fig. 1 is warning eye-protecting instrument structural representation.
Embodiment
Wave sensor will be had children outside the state plan .Arduinomini single-chip microcomputer, warning device, battery be connected with switch, then each device be fixed on the elastic cord of applicable head-mount.When student learns with eye, this ultrasonic alarm eye-protecting instrument is worn over the head of student (application person), open ultrasonic alarm eye-protecting instrument power switch, now eye-protecting instrument starts normal work.When student and front distance are less than Arduino single-chip microcomputer setpoint distance, warning device is reported to the police and is sent ring sound or vibrations, and prompting student notes line-of-sight distance.After student adjusts sitting posture, visual when being greater than setpoint distance with front distance, warning device stop alarm.
Claims (3)
1. warning eye-protecting instrument, is formed primarily of Arduino single-chip microcomputer, ultrasonic sensor, warning device (hummer or electromagnetic shaker), battery and regulating switch.
2.Arduino single-chip microcomputer as master controller, program setting report to the police distance; When Students ' Learning, ultrasonic alarm eye-protecting instrument is worn over student's head, turns on the power switch.
3., when used by students during reading, the distance of writing are less than the distance of setting, warning device can automatic alarm, reminds student just sitting, keeps line-of-sight distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510929774.7A CN105336130A (en) | 2015-12-15 | 2015-12-15 | Eye protection instrument having warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510929774.7A CN105336130A (en) | 2015-12-15 | 2015-12-15 | Eye protection instrument having warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105336130A true CN105336130A (en) | 2016-02-17 |
Family
ID=55286626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510929774.7A Pending CN105336130A (en) | 2015-12-15 | 2015-12-15 | Eye protection instrument having warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105336130A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102063778A (en) * | 2010-11-08 | 2011-05-18 | 华南理工大学 | Singlechip based eyesight protection warning system |
| US20110144453A1 (en) * | 2009-11-18 | 2011-06-16 | Nohands, Llc | Method and System for Preventing Virus-Related Obesity and Obesity Related Diseases |
| CN201886150U (en) * | 2010-11-02 | 2011-06-29 | 刘伟中 | Short sight prevention distance measuring device |
| CN202615577U (en) * | 2012-06-07 | 2012-12-19 | 台州职业技术学院 | Sitting posture monitoring device |
| CN104777476A (en) * | 2014-06-27 | 2015-07-15 | 胡祖国 | Device for preventing shortsightedness |
| CN204694842U (en) * | 2015-06-11 | 2015-10-07 | 江苏健视加视觉科技有限公司 | A kind of distance measuring equipment of prevention and control myopia |
-
2015
- 2015-12-15 CN CN201510929774.7A patent/CN105336130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110144453A1 (en) * | 2009-11-18 | 2011-06-16 | Nohands, Llc | Method and System for Preventing Virus-Related Obesity and Obesity Related Diseases |
| CN201886150U (en) * | 2010-11-02 | 2011-06-29 | 刘伟中 | Short sight prevention distance measuring device |
| CN102063778A (en) * | 2010-11-08 | 2011-05-18 | 华南理工大学 | Singlechip based eyesight protection warning system |
| CN202615577U (en) * | 2012-06-07 | 2012-12-19 | 台州职业技术学院 | Sitting posture monitoring device |
| CN104777476A (en) * | 2014-06-27 | 2015-07-15 | 胡祖国 | Device for preventing shortsightedness |
| CN204694842U (en) * | 2015-06-11 | 2015-10-07 | 江苏健视加视觉科技有限公司 | A kind of distance measuring equipment of prevention and control myopia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |