CN101661736A - Computer energy-saving display and method thereof - Google Patents
Computer energy-saving display and method thereof Download PDFInfo
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- CN101661736A CN101661736A CN200910195380A CN200910195380A CN101661736A CN 101661736 A CN101661736 A CN 101661736A CN 200910195380 A CN200910195380 A CN 200910195380A CN 200910195380 A CN200910195380 A CN 200910195380A CN 101661736 A CN101661736 A CN 101661736A
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Abstract
The invention provides a computer energy-saving display and a method thereof, wherein, the computer energy-saving display comprises a distance measuring module for measuring the distance between the display and a user, a luminance setting module connected with the distance measuring module for setting luminance of the display according to the measured distance, and a display module connected withthe luminance setting module for displaying according to the set luminance of the display. In the invention, as the computer display is internally provided with the distance measuring module, the display is brightest when the distance between a human body and the computer display is within a correct sitting posture range of 50-70cm; and the closer the human body gets to the display, the darker thedisplay is; and the display is automatically closed when the human body gets away, thus achieving the purpose of saving electric energy and protecting eyes of people from being damaged by hard light,reminding the people of working with a correct sitting posture so as to reduce occupational diseases, and realizing less electric energy consumption and good protection on the eyes of people.
Description
Technical field
The invention belongs to the graphoscope technical field, particularly a kind of energy-efficient display and energy-conservation display packing thereof.
Background technology
Along with popularizing of network and computer, people are more and more stronger for the dependence of computer, and many people bend over one's desk working before computer all day, indulge in internet world.Computer brings all whiles easily to people, has also brought worry thereupon, and being engaged in computer work for a long time can be to healthy long-living many harmful effect, and what stand in the breach is exactly eyes.
The eyes of bright meeting harm people are crossed in the brightness of computer monitor, and brightness is meant the bright degree of picture, and unit may moral draw every square meter (cd/m2) or claim lumen (nit), the just candle light of every square centimeter of branch.It is when bringing people's rich colors; also injuring people's eyes just stealthily, display picture is crossed bright usually can making us and is done not feel like oneself, and causes visual fatigue on the one hand easily; also make simultaneously black and pure white contrast reduction, influence the performance of color range and GTG.Computer monitor is crossed and is brightly also being wasted a large amount of electric energy in injury in the human eye.
Summary of the invention
The objective of the invention is to, provide a kind of and can protect eyes, computer energy-saving display and method thereof that again can saves energy.Make display become dark more when being set in human body, protect people's eyes and save corresponding electric power, accomplish effect of saving energy with this more near display.
The present invention adopts following technical scheme:
A kind of computer energy-saving display comprises:
The range determination module is used to measure the distance of user distance display;
The brightness settings module is connected with described range determination module, is used for according to the far and near setting of the distance display of measuring secretly bright;
Display module is connected with described brightness settings module, is used for showing according to the display brightness ground row of setting.
Further, also comprise the display closing module that is connected with described brightness settings module, be provided with a counting module in the described brightness settings module, described range determination module is regularly measured the distance of user distance display, when the distance of measuring exceeded setting range, described brightness settings module enabling counting module was when the count value of continuous integration exceeds a preset threshold, the super range signal of transmission range is to described display closing module, and described display closing module is closed display.
Further, described range determination module is an infrared induction equipment.
Further, described infrared induction equipment is located at the inside of computer energy-saving display.
The present invention also provides a kind of computer energy-saving display display packing, comprising:
1) range determination step, the distance of mensuration user distance display;
2) brightness settings step, secretly bright according to the far and near setting of the distance display of measuring;
3) step display shows according to the display brightness ground row of setting.
Further, in described step 2) in comprise that also display closes step, regularly measure the distance of user distance display, when the distance of the user distance display of measuring exceeds setting range, the mensuration number of times that exceeds setting range is counted, when the count value of continuous integration exceeded a preset threshold, display was closed in the count value zero clearing.
Further, the mensuration number of times that exceeds setting range is counted and the count value of continuous integration when not exceeding preset threshold, if there is when once measuring distance and not exceeding setting range the count value zero clearing.
Owing to infrared induction equipment is set in computer monitor inside, when human body apart from computer monitor in the correct sitting posture distance range of the human body of 50～70cm the time, display is for the brightest, when human body lean near more, it is dark more that display just becomes, and along with leaving automatically of people closed.Avoid the purpose of high light injury with these eyes that reach saves energy and protection people, and can reminds people use correct sitting posture work simultaneously, to reduce the generation of occupational disease.This display can not only saves energy can also well be protected people's eyes, reaches the traditional monitor effect that is beyond one's reach, and easy to use, has no side effect.
Further specify the present invention below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the structural representation of computer energy-saving display embodiment of the present invention.
Embodiment
Embodiment one
As shown in Figure 1, a kind of computer energy-saving display comprises:
The range determination module is used to measure the distance of user distance display;
The brightness settings module is connected with described range determination module, is used for according to the far and near setting of the distance display of measuring secretly bright; For example, can preestablish gauged distance, closer distance, the quite near equidistant scope of distance, and set corresponding display brightness according to different distance ranges;
Display module is connected with described brightness settings module, is used for showing according to the display brightness ground row of setting.
Wherein, also comprise the display closing module that is connected with described brightness settings module, be provided with a counting module in the described brightness settings module, described range determination module is regularly measured the distance of user distance display, when the distance of measuring exceeded setting range, described brightness settings module enabling counting module was when the count value of continuous integration exceeds a preset threshold, the super range signal of transmission range is to described display closing module, and described display closing module is closed display.Can close display automatically behind the display a kind of brand-new solution is provided for the user leaves for a long time like this.Further saves energy.
Wherein, described range determination module is an infrared induction equipment, and described infrared induction equipment is located at the periphery that promptly can be located at described display, also can be arranged on the inside of display, preferably is located at the inside of display in the present embodiment.
Embodiment two
As shown in Figure 1, a kind of computer energy-saving display display packing comprises:
1) range determination step, the distance of mensuration user distance display;
2) brightness settings step, secretly bright according to the far and near setting of the distance display of measuring;
3) step display shows according to the display brightness ground row of setting.
Wherein, in described step 2) in comprise that also display closes step, regularly measure the distance of user distance display, when the distance of the user distance display of measuring exceeds setting range, the mensuration number of times that exceeds setting range is counted, when the count value of continuous integration exceeded a preset threshold, display was closed in the count value zero clearing.
Wherein, the mensuration number of times that exceeds setting range is counted and the count value of continuous integration when not exceeding preset threshold, if there is when once measuring distance and not exceeding setting range the count value zero clearing.When exceed setting range next time, count again.
Above-described embodiment only is used to illustrate technological thought of the present invention and characteristics, its purpose is to make those skilled in the art can understand content of the present invention and implements according to this, can not only limit claim of the present invention with present embodiment, be all equal variation or modifications of doing according to disclosed spirit, still drop in the claim of the present invention.
Claims (7)
1, a kind of computer energy-saving display is characterized in that comprising:
The range determination module is used to measure the distance of user distance display;
The brightness settings module is connected with described range determination module, is used for according to the far and near setting of the distance display of measuring secretly bright;
Display module is connected with described brightness settings module, is used for showing according to the display brightness ground row of setting.
2, computer energy-saving display according to claim 1 is characterized in that:
Also comprise the display closing module that is connected with described brightness settings module, be provided with a counting module in the described brightness settings module, described range determination module is regularly measured the distance of user distance display, when the distance of measuring exceeds setting range, described brightness settings module enabling counting module, when the count value of continuous integration exceeded a preset threshold, the super range signal of transmission range was to described display closing module, and described display closing module is closed display.
3, computer energy-saving display according to claim 1 and 2 is characterized in that:
Described range determination module is an infrared induction equipment.
4, computer energy-saving display according to claim 3 is characterized in that:
Described infrared induction equipment is located at the inside of computer energy-saving display.
5, a kind of computer energy-saving display display packing is characterized in that comprising:
1) range determination step, the distance of mensuration user distance display;
2) brightness settings step, secretly bright according to the far and near setting of the distance display of measuring;
3) step display shows according to the display brightness ground row of setting.
6, computer energy-saving display display packing according to claim 5 is characterized in that:
In described step 2) in comprise that also display closes step, regularly measure the distance of user distance display, when the distance of the user distance display of measuring exceeds setting range, the mensuration number of times that exceeds setting range is counted, when the count value of continuous integration exceeds a preset threshold, display is closed in the count value zero clearing.
7, computer energy-saving display display packing according to claim 6 is characterized in that:
The mensuration number of times that exceeds setting range is counted and the count value of continuous integration when not exceeding preset threshold, if there is when once measuring distance and not exceeding setting range the count value zero clearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910195380A CN101661736A (en) | 2009-09-09 | 2009-09-09 | Computer energy-saving display and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910195380A CN101661736A (en) | 2009-09-09 | 2009-09-09 | Computer energy-saving display and method thereof |
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| CN101661736A true CN101661736A (en) | 2010-03-03 |
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| CN200910195380A Pending CN101661736A (en) | 2009-09-09 | 2009-09-09 | Computer energy-saving display and method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646637A (en) * | 2013-11-04 | 2014-03-19 | 广东明创软件科技有限公司 | Eyesight protection method |
| CN104134433A (en) * | 2014-07-15 | 2014-11-05 | 深圳市赛亿科技开发有限公司 | Method for automatically adjusting the brightness of display screen |
| CN105225653A (en) * | 2014-06-28 | 2016-01-06 | 李聪聪 | A kind of display brightness control system |
| CN105302230A (en) * | 2014-06-27 | 2016-02-03 | 李洪 | Display color control system |
| CN106126046A (en) * | 2016-08-24 | 2016-11-16 | 广东小天才科技有限公司 | The control method of cursor and device |
| CN106817622A (en) * | 2015-11-30 | 2017-06-09 | 西安中兴新软件有限责任公司 | A kind of display methods and display device |
-
2009
- 2009-09-09 CN CN200910195380A patent/CN101661736A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646637A (en) * | 2013-11-04 | 2014-03-19 | 广东明创软件科技有限公司 | Eyesight protection method |
| CN103646637B (en) * | 2013-11-04 | 2016-06-22 | 广东明创软件科技有限公司 | The method of protection vision |
| CN105302230A (en) * | 2014-06-27 | 2016-02-03 | 李洪 | Display color control system |
| CN105225653A (en) * | 2014-06-28 | 2016-01-06 | 李聪聪 | A kind of display brightness control system |
| CN104134433A (en) * | 2014-07-15 | 2014-11-05 | 深圳市赛亿科技开发有限公司 | Method for automatically adjusting the brightness of display screen |
| CN106817622A (en) * | 2015-11-30 | 2017-06-09 | 西安中兴新软件有限责任公司 | A kind of display methods and display device |
| CN106126046A (en) * | 2016-08-24 | 2016-11-16 | 广东小天才科技有限公司 | The control method of cursor and device |
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Application publication date: 20100303 |