CN104361725B - A kind of computer monitoring eye protector - Google Patents

A kind of computer monitoring eye protector Download PDF

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Publication number
CN104361725B
CN104361725B CN201410660307.4A CN201410660307A CN104361725B CN 104361725 B CN104361725 B CN 104361725B CN 201410660307 A CN201410660307 A CN 201410660307A CN 104361725 B CN104361725 B CN 104361725B
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China
Prior art keywords
eye
user
timer
scanner
computer
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CN201410660307.4A
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CN104361725A (en
Inventor
严建峰
姚婷婷
任霞
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Suzhou University
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Suzhou University
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal operating condition and not elsewhere provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms

Abstract

The invention discloses a kind of computer monitoring eye protector, including electric eye;Electric eye includes housing, and hull outside is provided with starting switch, and enclosure interior is provided with scanner, timer, database and siren, is connected between starting switch, scanner, timer, database and siren by transmission circuit.By setting scanner, eye condition can be detected in real time, when eyes of user stares at screen, scanner detects signal and is transferred to database, and timer starts timing, after eyes of user, which stares at screen, reaches timer setting time, database transmits a signal to siren and alarmed, user's timing rest eyes are reminded, relieving eye strain, ensure that user's eyes are comfortable.User's eye condition is detected by using electric eye, while electric eye is detachably secured to above computer screen by support, any user is applicable to and uses, versatility is stronger, and easy installation and removal.

Description

A kind of computer monitoring eye protector
Technical field
The invention belongs to the manufacturing technology field of monitoring device, and in particular to a kind of computer monitoring eye protector.
Background technology
In the modern society of information-based high speed development, computer proportion shared in the life and work of people is increasing, People are also increasingly longer using the time of computer, even forget the protection work to eyes sometimes.The eyes are the windows of the mind, is Person to person shows sincere preferred approach when exchanging, and eyes are most important to people., although science and technology rapid development now Accomplish to cure eye illness or myopia completely, be also unlikely that, or even can be more serious.So we focus more on prevention, do To taking preventive measures.
At present, the regular use of the high technology equipment such as computer is larger to our eye injury, first, strong light and reflection Light, eye fatigue, myopia, astigmatism, cataract etc. can be caused.Second, carbonium, influences central nervous system, destroy red thin Born of the same parents, damage hematopoiesis function etc..Third, low frequency radiation, this is most serious but a kind of also injury least to discover.It is computer The micro ultraviolet of kinescope transmitting in the device screens such as mobile phone, causes mankind's canceration and fetal malformation etc..
Therefore, it is certain when using apparatus such as computer to be had a rest eye it is noted that just leaving these equipment at regular intervals Eyeball, but people often have ignored usage time because of the reason such as work or amusement, cause the nocuity of glasses to increase.
Some eye protectors on existing market be present, use the harm of computer for a long time for reducing, but such eyeshield fills Put usually user oneself wearing, use is more troublesome, in particular for myopia or presbyopic user be also contemplated that eyeshield with it is normal The effective combination used, use cost is so virtually increased, and existing eye protector is usually to have specific aim , it is impossible to a wide range of general, cost is of a relatively high.
Therefore, in view of problem above, it is necessary to propose a kind of new eye protector, can detection eye condition in real time, it is fixed When rest eyes, relieving eye strain, avoid user for a long time injure using apparatus such as computer to caused by eyes, guarantee use Person's ocular comfort.The versatility of eye protector can be ensured simultaneously, reduce use cost.
The content of the invention
In view of this, the invention provides a kind of computer monitoring eye protector, eye condition can be detected in real time, is regularly stopped Eyes are ceased, relieving eye strain, avoid user from being injured for a long time using computer equipment to caused by eyes, ensure user's eyes Comfortably.The versatility of eye protector can be ensured simultaneously, reduce use cost.
According to a kind of computer that the purpose of the present invention proposes monitoring eye protector, the monitoring eye protector includes electricity Eye, the electric eye are installed on the computer screen top center position;
The electric eye includes housing, and the hull outside is provided with starting switch, and the enclosure interior is provided with:
Scanner:To monitoring user's eye condition in real time;
Timer:Between cumulative calculation user uses at the moment, and possesses automatic clear function;
Database:The information of the scanner and the timer is received, and user is calculated with eye parameter, to judge Whether user, which is in, is used the kopiopia stage;
Siren:User is determined with alarm is sent after kopiopia, with call user's attention;
It is connected between the starting switch, scanner, timer, database and siren by transmission circuit.
Preferably, the monitoring eye protector also includes the support of fixed electric eye, and the frame bottom is provided with clamping Portion, the clamping part is fixedly clamped in the computer screen upper end, the electric eye and the be hinged fixation of the support, and can realize Up and down, swing.
Preferably, the scanner is noctovisor scan instrument.
Preferably, the scanner is arranged in the housing, and the hull outside is stretched out to monitor user's use in part Eye state.
Preferably, the database is SQL Server databases.
Preferably, the prompting cycle of the timer is 1 hour, and alarm times are 3 times every time.
Preferably, the enclosure interior is also integrated with the range sensor of monitoring user and screen relative distance, it is described away from Electrically connected from sensor by transmission circuit with the database.
Compared with prior art, computer disclosed by the invention is with the advantages of monitoring eye protector:
By setting scanner, user's eye condition can be detected in real time, when eyes of user stares at screen, scanner detection To signal and database is transferred to, at the same time timer starts timing, and timer setting is reached when eyes of user stares at screen After time, database transmits a signal to siren and alarmed, and reminds user's timing rest eyes, relieving eye strain, avoids User is injured using apparatus such as computer to caused by eyes for a long time, ensures that user's eyes are comfortable.
User's eye condition is detected by using electric eye, while electric eye is detachably secured to computer screen by support Top, it is applicable to any user and uses, versatility is stronger, and easy installation and removal.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation that a kind of computer disclosed by the invention monitors eye protector.
The title of digital or alphabetical representative corresponding component in figure:
1st, electric eye 2, support
11st, housing 12, starting switch 13, scanner 14, timer 15, database 16, siren 17, distance pass Sensor 21, clamping part
Embodiment
At present, the regular use of the high technology equipment such as computer is larger to our eye injury, influences the body and mind of user Health, some eye protectors present on existing market, use is more troublesome, and especially myopia or presbyopic user are also contemplated that shield Eye and effective combination of normal use, so virtually increase use cost, and existing eye protector is usually pin To property, it is impossible to which a wide range of general, cost is of a relatively high.
The present invention is directed to deficiency of the prior art, there is provided a kind of computer monitoring eye protector, can detect use in real time Eye state, timing rest eyes, relieving eye strain, user is avoided to be injured for a long time using computer equipment to caused by eyes, Ensure that user's eyes are comfortable.The versatility of eye protector can be ensured simultaneously, reduce use cost.
Technical scheme will be clearly and completely described by embodiment below.Obviously, retouched The embodiment stated is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention The scope of protection.
Please also refer to Fig. 1, a kind of computer monitoring eye protector, the monitoring eye protector includes electric eye 1, and electric eye 1 is pacified Loaded on computer screen top center position, to ensure that electric eye can be with face user, eye information is used in convenient detection.
Electric eye 1 includes housing 11, is provided with starting switch 12 outside housing 11, housing 11 is internally provided with:Scanner 13, Timer 14, database 15 and siren 16, pass through between starting switch, scanner, timer, database and siren Transmission circuit is connected.Wherein, enclosure interior is additionally provided with power supply.
Monitoring eye protector also includes the support 2 of fixed electric eye 1, and the bottom of support 2 is provided with clamping part 21, clamping part 21 Be fixedly clamped in computer screen upper end, electric eye 1 with support 2 is be hinged fixes, and can realize up and down, swing.To adjust The position of electric eye.
Scanner 13 is arranged in housing 11, and the outside of housing 11 is stretched out to monitor user's eye condition in part.
Scanner:To monitoring user's eye condition in real time;Scanner, it is to utilize photoelectric technology and digital processing technology, Figure or image information are converted to the device of data signal with scan mode.Scanner is normally used for computer external instrument Equipment, the digitlization input equipment that computer can show, edits, stores and export is converted into by capture images and by it. Scanner is to photo, page of text, drawing, fine arts picture, photographic negative, film film, or even textile, label panel, print The three dimensional objects such as making sheet sample can all be used as sweep object, extraction and by original lines, figure, word, photo, plane material object It is converted into the device that can be edited and add in file.Scanner can use the scanner of similar daily wechat in the present invention, Because the temperature that each position of human body is presented under infrared ray is different, we, which can program to set, works as what is detected Temperature scans when being the heating range of human eye.
Scanner can typically use noctovisor scan instrument, specially HRQ-G1 noctovisor scan instruments.When in use can root Controlled according to needing to add programming code.
Timer:Between cumulative calculation user uses at the moment, and possesses automatic clear function;After starting switch 12 is opened, timing Device starts timing.In order to ensure that user rationally uses eye, it is 1 hour that can typically set between using at the moment, and user is small using duration accumulative 1 Shi Hou, then remind user's rest for a moment.In the time that human eye transience frames out, timer is off timing, human eye weight New to stare at screen, timer continues accumulative timing.If human eye away for long a period of time, scanner can't detect human eye, then Stop scanning, (for example normal timing is 24 hours numeration systems to timer, is 24 hours when human eye leaves for timing in another way Chinese character time system), if for a long time all arriving human eye without scanning, timer meeting automatic clear, wait scanning to be counted again again afterwards to human eye When.Timer can be the common timer of in the market, not be limited specifically.
Timer in the application is to have references to " design and emulation of the shot clock based on Multisim " this text Chapter, when human eye is detected by scanner, timer with 24 numerical monitors (such as:1st, 2 etc.), when human eye frames out, meter When device receive the signal that scanner transmits, be converted to 24 Chinese character timing (such as:First, two etc.).
It is recommended that being controlled with software, main body function idea is as follows:
If (i==0) //i=0 represents that the signal that scanner transmits shows human eye against screen;
{ s=s+1;
H=s/60;When } //h represents 24 digital meter, s is accumulative number of seconds;
If (i==1) //i=1 represents that the signal that scanner transmits shows human eye not against screen;
{ S=S+1;
H=H/60;} //H represents 24 Chinese character timing, and S is accumulative number of seconds;
Since 0 point, when first switching on computer, timer starts timing, terminates to 24 points at night, timer is clear Zero.Circulated with this.
Database:The information of scanner and timer is received, and user is calculated with eye parameter, whether to judge user In with the kopiopia stage.Database is generally SQL Server databases.
Siren:User is determined with alarm is sent after kopiopia, with call user's attention.Siren can be sound in the application Light siren or buzzer alarm etc..The prompting cycle of timer is 1 hour, and alarm times are 3 times every time.Wherein remind week Phase and alarm times can also sets itself, be not limited specifically.
Enclosure interior is also integrated with monitoring user and the range sensor of screen relative distance, and range sensor passes through transmission Circuit electrically connects with database.By setting range sensor to detect distance of the user with respect to electric eye in real time, can be set in database Fixed rational distance range value, if distance is within the range, normal use, once distance exceeds setting range, then data are defeated The number of delivering letters is to siren with warning reminding.Wherein range sensor can be the common sensor of in the market, such as light level Device (FTWR80, FTWR80L) is not limited herein.
The eye protector also includes light-adjusting module (not shown), and light-adjusting module is arranged in housing, light-adjusting module and data It is connected between storehouse by transmission circuit.In addition light-adjusting module electrically connects with computer display screen, when the human eye of scanner monitoring enters During kopiopia state, light-adjusting module automatically adjusts computer screen light, and light is suitable for when reaching people's kopiopia, so i.e. Make human eye fail to leave computer in fatigue, also can suitably reduce the injury to human eye.Wherein, light-adjusting module can use The 57-10000012-01 model modules of Brocade brands, or CR-153 model modules of cn-rainbow brands etc., particular type Number can according to using need depending on, be not limited herein.
The use principle of the present invention is as follows:
After electric eye installation, when user uses computer, switch 12 is on.Now, timer 14 starts timing, The situation of eyes when scanner 13 starts to scan user job.In the process, if scanner scanning is not to eyes of user Staring at the state of computer, then timer stops timing, accumulative with this, when the timer cumulative time reaching 1 hour, database 15 Siren 16 is passed the signal to by transmission circuit, siren 16 sends alarm, reminds user small with having reached 1 between at the moment When, kopiopia, the carry out eye is rested 5~10 minutes.If user ignores when first time siren is alarmed, siren meeting Continuous alarm 3 times.Reset when user stands up rest eyes, during timer, when user uses computer work again, timing Device is started from scratch timing again, and the purpose with eye eyeshield is reached with this.
The invention discloses a kind of computer monitoring eye protector, including it is installed on the electricity of computer screen top center position Eye;Electric eye includes housing, and hull outside is provided with starting switch, and enclosure interior is provided with scanner, timer, database and police Device is reported, is connected between starting switch, scanner, timer, database and siren by transmission circuit.Swept by setting Instrument is retouched, eye condition can be detected in real time, when eyes of user stares at screen, scanner detects signal and is transferred to database, At the same time timer starts timing, after eyes of user, which stares at screen, reaches timer setting time, database conveying signal Alarmed to siren, remind user's timing rest eyes, relieving eye strain, avoid user from being set for a long time using computer etc. The standby injury to caused by eyes, ensures that user's eyes are comfortable.
User's eye condition is detected by using electric eye, while electric eye is detachably secured to computer screen by support Top, it is applicable to any user and uses, versatility is stronger, and easy installation and removal.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention. A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one The most wide scope caused.

Claims (6)

  1. A kind of 1. computer monitoring eye protector, it is characterised in that:The monitoring eye protector includes electric eye, the electric eye installation In the computer screen top center position;
    The electric eye includes housing, and the hull outside is provided with starting switch, and the enclosure interior is provided with:
    Scanner:The scanner is noctovisor scan instrument, is scanned when the temperature detected is the heating range of human eye, to Monitoring user's eye condition in real time;
    Timer:Between cumulative calculation user uses at the moment, and possesses automatic clear function;After starting switch is opened, timer starts Timing, normal timing are 24 hours numeration systems, and in order to ensure that user rationally uses eye, it is 1 hour to set between using at the moment, and user uses After duration is accumulative 1 hour, then user's rest is reminded for a moment, in the time that human eye transience frames out, timer is off counting When, human eye stares at screen again, and timer continues accumulative timing;If human eye away for long a period of time, scanner detection Less than human eye, then stop scanning, timer was with Chinese character time system timing in 24 hours;If for a long time all arrive human eye, timing without scanning Device meeting automatic clear, waits scanning to reclocking again after human eye;
    Database:The information of the scanner and the timer is received, and user is calculated with eye parameter, to judge user Whether it is in and uses the kopiopia stage;
    Siren:User is determined with alarm is sent after kopiopia, with call user's attention;
    It is connected between the starting switch, scanner, timer, database and siren by transmission circuit;
    The eye protector also includes light-adjusting module, and light-adjusting module is arranged in housing, passes through transmission between light-adjusting module and database Circuit is connected, and light-adjusting module electrically connects with computer display screen, when the human eye of scanner monitoring enters kopiopia state, adjusts Optical module automatically adjusts computer screen light.
  2. 2. computer as claimed in claim 1 monitoring eye protector, it is characterised in that the monitoring eye protector also includes solid Determine the support of electric eye, the frame bottom is provided with clamping part, and the clamping part is fixedly clamped in the computer screen upper end, The electric eye and the support are be hinged to be fixed, and can realize up and down, swing.
  3. 3. computer as claimed in claim 1 monitoring eye protector, it is characterised in that the scanner is arranged at the housing It is interior, and the hull outside is stretched out to monitor user's eye condition in part.
  4. 4. computer as claimed in claim 1 monitoring eye protector, it is characterised in that the database is SQL Server numbers According to storehouse.
  5. 5. computer as claimed in claim 1 monitoring eye protector, it is characterised in that the prompting cycle of the timer is 1 Hour, and alarm times are 3 times every time.
  6. 6. computer as claimed in claim 1 monitoring eye protector, it is characterised in that the enclosure interior is also integrated with monitoring User and the range sensor of screen relative distance, the range sensor are electrically connected by transmission circuit with the database.
CN201410660307.4A 2014-11-18 2014-11-18 A kind of computer monitoring eye protector Active CN104361725B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN104361725B true CN104361725B (en) 2017-11-21

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Publication number Priority date Publication date Assignee Title
CN106097799A (en) * 2016-08-17 2016-11-09 安徽渔之蓝教育软件技术有限公司 A kind of on-line teaching system based on comprehensive quality teaching

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001145045A (en) * 2000-09-11 2001-05-25 Olympus Optical Co Ltd Video display device
CN201749543U (en) * 2010-05-14 2011-02-16 胡佳威 Multifunctional electronic fatigue-resistive reminder
CN103186609A (en) * 2011-12-30 2013-07-03 深圳富泰宏精密工业有限公司 System and method for relieving visual fatigue during electronic device usage
CN103019917B (en) * 2012-12-14 2016-01-06 广东欧珀移动通信有限公司 The mobile terminal monitoring method of excess eye-using, system and mobile terminal
CN103310584A (en) * 2013-06-27 2013-09-18 无锡商业职业技术学院 Infrared alarm
CN204229604U (en) * 2014-11-18 2015-03-25 苏州大学 A kind of computer monitoring eye protector

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