CN102592547A - Intelligent regulation method for display screen backlight brightness and system for intelligent regulation method - Google Patents
Intelligent regulation method for display screen backlight brightness and system for intelligent regulation method Download PDFInfo
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- CN102592547A CN102592547A CN2012100479534A CN201210047953A CN102592547A CN 102592547 A CN102592547 A CN 102592547A CN 2012100479534 A CN2012100479534 A CN 2012100479534A CN 201210047953 A CN201210047953 A CN 201210047953A CN 102592547 A CN102592547 A CN 102592547A
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Abstract
The invention provides an intelligent regulation method for display screen backlight brightness, which is characterized by comprising the following steps of: presetting a reference table in which display screen backlight values and environment light brightness valves correspond; acquiring the current environment light brightness valve, and setting the display screen backlight value according to the reference table; when a user feels that the display screen backlight brightness is not proper, performing manual setting; and after confirmation is ended, updating the new display screen backlight value into the reference table and enabling the new display screen backlight value to correspond to the current environment light brightness valve. The invention also provides a system for implementing the method, which is characterized by comprising a photosensitive module, a matching module, a light control module, a manual regulation module and an updating module. According to the intelligent regulation method for the display screen backlight brightness, not only can the automatic regulation function of the display screen backlight brightness be utilized but also the personal requirements of different users can be met, and thereby, the man-machine running-in degree is increased, and the comfort requirements of the users on visual sensation can be met.
Description
Technical field
The present invention relates to a kind of intelligent adjusting method and system thereof of display backlight brightness
Background technology
The handheld mobile device of band photosensitive device all can be realized regulating display backlight brightness automatically according to the luminance brightness of current environment, to satisfy the needs of user under different illumination conditions at present.Its technical scheme generally is to adopt the preset display backlight brightness value reference table corresponding with the environmental light brightness value, obtains environmental light brightness information by photosensitive device, extracts corresponding backlight brightness values according to reference table again, and brightness is regulated to display backlight.Wherein, This reference table is designer study, research user's use habit (under how bright environmental light brightness, adopt how bright brightness of display screen can let the visual experience of human eye more comfortable), and combines self that the experience of environmental light brightness and brightness of display screen is experienced and a environmental light brightness made and the mapping table of display backlight brightness.But because different user there are differences the visual experience comfort level,, only experience the reference table that designing institute formulates and have significant limitation, can not satisfy all user personality demands with limited several designers in the design phase.
In order to remedy this limitation, another kind of technical scheme is a compatible manual adjustments function on self-regulating basis, and the user can manually be provided with display backlight to own required brightness.But this technical scheme defective is at present: when the user after manually setting display backlight brightness under a certain illumination condition; If illumination condition changes; Even if come back under the illumination condition when being provided with; Its display backlight brightness also can be regulated automatically, and the user is if want suitable oneself brightness then need carry out manual adjustments once more.Like this, the manual adjustments function does not play too big effect in fact.
Summary of the invention
In view of the problem that is mentioned in the technique scheme, first purpose of the present invention is to propose a kind of intelligent adjusting method of display backlight brightness, can satisfy the user to the demand without display backlight brightness under the illumination condition.Simultaneously, allow the user that individual character is carried out in display backlight brightness and set, increased man-machine break-in degree, more can satisfy the comfort level requirement on user's visual impression.
A kind of intelligent adjusting method of display backlight brightness is characterized in that may further comprise the steps:
Be preset with the display backlight brightness value reference table corresponding with the environmental light brightness value;
Obtain the current environmental light brightness value, and set the brightness of display screen value according to above-mentioned reference table;
When the user thinks that display backlight brightness is not suitable for, can manually set; After to be confirmed, new display backlight brightness value is updated in the reference table, corresponding with the current environmental light brightness value.
Such scheme can fill the automatic regulatory function that part is utilized display backlight brightness, can satisfy the individual sexual demand of different user again.
As a kind of improvement of such scheme, the numerical value in the reference table can revert to default value according to demand, so that when changing the user, can on original basis, adjust.
Another object of the present invention is to propose to realize system for carrying out said process, it is characterized in that: comprise
Photosensitive module is used for the environmental light brightness information translation is corresponding environmental light brightness value;
Matching module is preset with the display backlight brightness value reference table corresponding with the environmental light brightness value, is used to extract the display screen luminance brightness corresponding with current environmental light brightness;
Light-operated module is used to regulate display backlight brightness;
The hand adjustment module is used for manually setting display backlight brightness, and generates corresponding display backlight brightness value;
Update module is used for the display backlight brightness value that the hand adjustment module generates is updated to the reference table of matching module, and is corresponding with the current environmental light brightness value;
Said matching module extracts corresponding with it display backlight brightness value according to the environmental light brightness value that photosensitive module provides, and by the luminance brightness of light-operated module according to this value adjusting display screen; After user's manual adjustments, update module will be updated in the reference table of matching module by the display backlight brightness value that the hand adjustment module generates, and is corresponding with the current environmental light brightness value.
As a kind of improvement of such scheme, said system also is provided with reseting module, can the numerical value in the reference table be reduced to default value.
Description of drawings
Fig. 1 is the present invention's method processing flow chart.
Fig. 2 is the present invention's system functional block diagram.
Embodiment
As shown in Figure 1, the present invention's method flow starts from step S0, is written into the display backlight brightness value reference table corresponding with the environmental light brightness value;
At step S1, obtain environmental light brightness information, and be converted into corresponding brightness values;
At step S2,, in reference table, extract corresponding display backlight brightness value according to the brightness values that step S1 is obtained;
At step S3, regulate display backlight brightness according to the display backlight brightness value;
At step S4, whether detection is launched function manually is set;
When not enabled manually is provided with function, directly jump to step S0;
When this function is launched, jump to step S5, by the brightness of user's manual adjustments display backlight, and generate corresponding display backlight brightness value, jump to step S6, this display backlight brightness value is updated in the reference table, jump to step S0;
As shown in Figure 2, the present invention's system comprises
Light-operated module 12 is used to regulate display backlight brightness;
Update module 14 is used for the display backlight brightness value that the hand adjustment module generates is updated to the reference table of matching module;
Said matching module 11 extracts corresponding with it display backlight brightness value according to the environmental light brightness value that photosensitive module 10 provides, and by the luminance brightness of light-operated module 12 according to this value adjusting display screen; After user's manual adjustments, update module 14 will be updated in the reference table of matching module 11 by the display backlight brightness value that hand adjustment module 13 generates, and is corresponding with the current environmental light brightness value.
System also is provided with reseting module 15, can the numerical value in the reference table be reduced to default value.
Above-mentionedly be the present invention's preferred embodiments, but do not limit with this protection domain to the present invention.Identical or the equivalents done based on this of all and the present invention's technical scheme all belongs to the protection domain of this patent.
Claims (4)
1. the intelligent adjusting method of a display backlight brightness is characterized in that may further comprise the steps:
Be preset with the display backlight brightness value reference table corresponding with the environmental light brightness value;
Obtain the current environmental light brightness value, and set the brightness of display screen value according to above-mentioned reference table;
When the user thinks that display backlight brightness is not suitable for, can manually set; After to be confirmed, new display backlight brightness value is updated in the reference table, corresponding with the current environmental light brightness value.
2. the intelligent adjusting method of a kind of display backlight brightness according to claim 1 is characterized in that: the numerical value in the reference table can revert to default value according to demand.
3. the intelligent regulating system of a display backlight brightness is characterized in that: comprise
Photosensitive module is used for the environmental light brightness information translation is corresponding environmental light brightness value;
Matching module is preset with the display backlight brightness value reference table corresponding with the environmental light brightness value, is used to extract the display screen luminance brightness corresponding with current environmental light brightness;
Light-operated module is used to regulate display backlight brightness;
The hand adjustment module is used for manually setting display backlight brightness, and generates corresponding display backlight brightness value;
Update module is used for the display backlight brightness value that the hand adjustment module generates is updated to the reference table of matching module, and is corresponding with the current environmental light brightness value;
Said matching module extracts corresponding with it display backlight brightness value according to the environmental light brightness value that photosensitive module provides, and by the luminance brightness of light-operated module according to this value adjusting display screen; After user's manual adjustments, update module will be updated in the reference table of matching module by the display backlight brightness value that the hand adjustment module generates, and is corresponding with the current environmental light brightness value.
4. the intelligent regulating system of a kind of display backlight brightness according to claim 3 is characterized in that: also be provided with reseting module, can the numerical value in the reference table be reduced to default value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012100479534A CN102592547A (en) | 2012-02-28 | 2012-02-28 | Intelligent regulation method for display screen backlight brightness and system for intelligent regulation method |
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| CN2012100479534A CN102592547A (en) | 2012-02-28 | 2012-02-28 | Intelligent regulation method for display screen backlight brightness and system for intelligent regulation method |
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Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857630A (en) * | 2012-07-30 | 2013-01-02 | 成都西可科技有限公司 | Method for periodically and automatically controlling screen brightness of smart phone |
| CN102946494A (en) * | 2012-11-27 | 2013-02-27 | 广东欧珀移动通信有限公司 | Mobile terminal and method for automatically adjusting backlight brightness |
| CN102968979A (en) * | 2012-11-12 | 2013-03-13 | 广东欧珀移动通信有限公司 | Screen brightness scheduling method based on curve fitting |
| CN103474043A (en) * | 2013-09-24 | 2013-12-25 | 沈阳美行科技有限公司 | Method adjusting color of navigation map according to luminance of screen |
| CN104599658A (en) * | 2014-10-31 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Display brightness adjusting method and device |
| CN104618588A (en) * | 2015-01-19 | 2015-05-13 | 深圳市金立通信设备有限公司 | Method for regulating terminal screen brightness |
| CN104754134A (en) * | 2015-03-31 | 2015-07-01 | 酷派软件技术（深圳）有限公司 | Screen brightness adjusting method and screen brightness adjusting system |
| CN104966495A (en) * | 2015-07-20 | 2015-10-07 | 广东欧珀移动通信有限公司 | Display brightness calibration method and system |
| CN105118446A (en) * | 2015-09-08 | 2015-12-02 | 创维液晶器件(深圳)有限公司 | Backlight brightness control method and system |
| CN105141766A (en) * | 2015-08-18 | 2015-12-09 | 上海青橙实业有限公司 | Brightness adjusting method and mobile terminal |
| CN105390088A (en) * | 2015-12-04 | 2016-03-09 | 惠州Tcl移动通信有限公司 | Backlight control method and electronic device |
| CN105450832A (en) * | 2014-08-19 | 2016-03-30 | 富强 | Personalized mobile phone system |
| CN105632455A (en) * | 2014-10-27 | 2016-06-01 | 深圳富泰宏精密工业有限公司 | System and method for automatically adjusting screen brightness |
| CN105702228A (en) * | 2014-11-28 | 2016-06-22 | 惠州市德赛西威汽车电子股份有限公司 | Adaptive screen brightness adjusting method and system |
| CN106157863A (en) * | 2015-04-27 | 2016-11-23 | 福建华渔教育科技有限公司 | A kind of eye protection display packing and device |
| CN104424914B (en) * | 2013-08-27 | 2017-05-24 | 联想(北京)有限公司 | Method and device for backlight adjustment |
| CN107132973A (en) * | 2017-04-21 | 2017-09-05 | 努比亚技术有限公司 | Backlight adjusting method, mobile terminal and computer-readable recording medium |
| CN104517589B (en) * | 2014-12-05 | 2017-11-07 | 深圳天珑无线科技有限公司 | Display lightness regulating method and the equipment with display screen |
| CN107919105A (en) * | 2017-12-21 | 2018-04-17 | 北京奇艺世纪科技有限公司 | The method, apparatus and electronic equipment of a kind of adjusting brightness of display |
| CN108230979A (en) * | 2018-01-02 | 2018-06-29 | 联想(北京)有限公司 | Display parameters method of adjustment, electronic equipment and the storage medium of a kind of display screen |
| WO2020034876A1 (en) * | 2018-08-16 | 2020-02-20 | 珠海格力电器股份有限公司 | Backlight adjustment method and device |
| CN111479015A (en) * | 2020-04-07 | 2020-07-31 | Oppo广东移动通信有限公司 | Display brightness control method, terminal and computer readable storage medium |
| CN113038666A (en) * | 2021-03-09 | 2021-06-25 | 联想(北京)有限公司 | Control method and control device |
| CN113593488A (en) * | 2021-08-13 | 2021-11-02 | 海信视像科技股份有限公司 | Backlight adjusting method and display device |
| CN114019688A (en) * | 2021-11-29 | 2022-02-08 | 重庆利龙科技产业(集团)有限公司 | Self-adaptive backlight adjusting method and system |
-
2012
- 2012-02-28 CN CN2012100479534A patent/CN102592547A/en not_active Withdrawn
Cited By (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102857630A (en) * | 2012-07-30 | 2013-01-02 | 成都西可科技有限公司 | Method for periodically and automatically controlling screen brightness of smart phone |
| CN102857630B (en) * | 2012-07-30 | 2015-03-11 | 成都西可科技有限公司 | Method for periodically and automatically controlling screen brightness of smart phone |
| CN102968979A (en) * | 2012-11-12 | 2013-03-13 | 广东欧珀移动通信有限公司 | Screen brightness scheduling method based on curve fitting |
| CN102946494A (en) * | 2012-11-27 | 2013-02-27 | 广东欧珀移动通信有限公司 | Mobile terminal and method for automatically adjusting backlight brightness |
| CN104424914B (en) * | 2013-08-27 | 2017-05-24 | 联想(北京)有限公司 | Method and device for backlight adjustment |
| CN103474043A (en) * | 2013-09-24 | 2013-12-25 | 沈阳美行科技有限公司 | Method adjusting color of navigation map according to luminance of screen |
| CN103474043B (en) * | 2013-09-24 | 2016-04-20 | 沈阳美行科技有限公司 | A kind of method according to screen intensity adjustment color of navigation map |
| CN105450832A (en) * | 2014-08-19 | 2016-03-30 | 富强 | Personalized mobile phone system |
| CN105632455A (en) * | 2014-10-27 | 2016-06-01 | 深圳富泰宏精密工业有限公司 | System and method for automatically adjusting screen brightness |
| CN104599658A (en) * | 2014-10-31 | 2015-05-06 | 惠州市华阳多媒体电子有限公司 | Display brightness adjusting method and device |
| CN105702228A (en) * | 2014-11-28 | 2016-06-22 | 惠州市德赛西威汽车电子股份有限公司 | Adaptive screen brightness adjusting method and system |
| CN104517589B (en) * | 2014-12-05 | 2017-11-07 | 深圳天珑无线科技有限公司 | Display lightness regulating method and the equipment with display screen |
| CN104618588A (en) * | 2015-01-19 | 2015-05-13 | 深圳市金立通信设备有限公司 | Method for regulating terminal screen brightness |
| CN104754134A (en) * | 2015-03-31 | 2015-07-01 | 酷派软件技术（深圳）有限公司 | Screen brightness adjusting method and screen brightness adjusting system |
| CN104754134B (en) * | 2015-03-31 | 2018-03-16 | 酷派软件技术（深圳）有限公司 | A kind of screen luminance adjustment method and system |
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| CN104966495A (en) * | 2015-07-20 | 2015-10-07 | 广东欧珀移动通信有限公司 | Display brightness calibration method and system |
| CN105141766A (en) * | 2015-08-18 | 2015-12-09 | 上海青橙实业有限公司 | Brightness adjusting method and mobile terminal |
| CN105141766B (en) * | 2015-08-18 | 2018-03-06 | 上海青橙实业有限公司 | Brightness adjusting method and mobile terminal |
| CN105118446A (en) * | 2015-09-08 | 2015-12-02 | 创维液晶器件(深圳)有限公司 | Backlight brightness control method and system |
| CN105390088A (en) * | 2015-12-04 | 2016-03-09 | 惠州Tcl移动通信有限公司 | Backlight control method and electronic device |
| CN107132973A (en) * | 2017-04-21 | 2017-09-05 | 努比亚技术有限公司 | Backlight adjusting method, mobile terminal and computer-readable recording medium |
| CN107919105A (en) * | 2017-12-21 | 2018-04-17 | 北京奇艺世纪科技有限公司 | The method, apparatus and electronic equipment of a kind of adjusting brightness of display |
| CN108230979A (en) * | 2018-01-02 | 2018-06-29 | 联想(北京)有限公司 | Display parameters method of adjustment, electronic equipment and the storage medium of a kind of display screen |
| WO2020034876A1 (en) * | 2018-08-16 | 2020-02-20 | 珠海格力电器股份有限公司 | Backlight adjustment method and device |
| CN111479015A (en) * | 2020-04-07 | 2020-07-31 | Oppo广东移动通信有限公司 | Display brightness control method, terminal and computer readable storage medium |
| CN111479015B (en) * | 2020-04-07 | 2021-03-23 | Oppo广东移动通信有限公司 | Display brightness control method, terminal and computer readable storage medium |
| CN113038666A (en) * | 2021-03-09 | 2021-06-25 | 联想(北京)有限公司 | Control method and control device |
| CN113593488A (en) * | 2021-08-13 | 2021-11-02 | 海信视像科技股份有限公司 | Backlight adjusting method and display device |
| CN114019688A (en) * | 2021-11-29 | 2022-02-08 | 重庆利龙科技产业(集团)有限公司 | Self-adaptive backlight adjusting method and system |
| CN114019688B (en) * | 2021-11-29 | 2024-04-12 | 重庆利龙中宝智能技术有限公司 | Self-adaptive backlight adjusting method and system |
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Open date: 20120829 |