CN102314852A - Brightness adjustment method and electronic device using brightness adjustment method - Google Patents
Brightness adjustment method and electronic device using brightness adjustment method Download PDFInfo
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- CN102314852A CN102314852A CN2010102207075A CN201010220707A CN102314852A CN 102314852 A CN102314852 A CN 102314852A CN 2010102207075 A CN2010102207075 A CN 2010102207075A CN 201010220707 A CN201010220707 A CN 201010220707A CN 102314852 A CN102314852 A CN 102314852A
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Abstract
The invention discloses a brightness adjustment method and an electronic device using the brightness adjustment method. The brightness adjustment method is used for adjusting the brightness of a lighting component of the electronic device. The brightness adjustment method comprises the following steps of: judging whether first brightness adjustment data which corresponds to the position information of the electronic device exists according to the position information of the electronic device, if so, adjusting the brightness of the lighting component according to the first brightness adjustment data, otherwise, capturing ambient brightness and adjusting the brightness of the lighting component according to second brightness adjustment data which corresponds to the ambient brightness. The electronic device comprises a place positioning module, a light source intensity detection module, a storage module, a processing module and the lighting component. The brightness of the lighting component is determined by using the position information or the ambient brightness, so the function of adjusting the brightness to be proper according to different places or under a specific ambient light is realized.
Description
Technical field
The present invention relates to a kind of luminance regulating method and use its electronic installation, particularly a kind of electronic installation that utilizes the luminance regulating method of positional information or ambient brightness and use this method.
Background technology
Because the high maneuverability of portable electronic devices makes portable electronic devices that the chance of under various surround lighting, using often arranged.In general, the brightness of environment also can be different because of the difference in place, and for example: ambient brightness at the cinema is very low, or the ambient brightness in library is higher, or has the different brightness condition at the different external environment.Under the very high environment of ambient brightness, use portable electronic devices, if the brightness of portable electronic devices is not enough, user clearly identification screen attendes institute's data presented; Relative, if it is use under the low situation of ambient brightness, uncomfortable and cause the waste on the electric power when the too high meeting of screen intensity lets the user watch.Therefore, how a kind of portable electronic devices of can person easy to use under varying environment, operating is provided, becomes goal in research gradually.
Summary of the invention
Technical matters to be solved by this invention provides a kind of luminance regulating method and uses the electronic installation of this method; It utilizes place locating module and one of them acquisition information of intensity of light source detection module according to different situations, the luminous intensity of the information adjustment luminescence component of obtaining with further utilization.
To achieve these goals, the invention provides a kind of luminance regulating method, in order to the brightness of a luminescence component of adjusting an electronic installation, wherein, this luminance regulating method comprises:
A, judge whether to exist corresponding first brightness adjustment data according to a positional information of this electronic installation;
If b is according to the brightness of this this luminescence component of first brightness adjustment data adjustment;
C, if not captures an ambient brightness; And
D, basis are adjusted the brightness of this luminescence component corresponding to the one second brightness adjustment data of this ambient brightness.
Above-mentioned luminance regulating method, wherein, this step a comprises:
Judge whether to detect this positional information;
If capture this positional information, to judge whether to exist this first brightness adjustment data; And
If not, with a last acquisition positional information as this positional information, to judge whether to exist this first brightness adjustment data.
In order to realize above-mentioned purpose better, the present invention also provides a kind of electronic installation, wherein, comprises:
One place locating module is used for detecting a positional information;
One intensity of light source detection module;
One storage module;
One processing module is in order to judge according to this positional information whether this storage module has first a corresponding brightness and adjust data; And
One luminescence component; When this processing module is judged this storage module and is had this first brightness adjustment data; This processing module is according to the brightness of this this luminescence component of first brightness adjustment data adjustment; When this processing module was judged this storage module and do not had this first brightness adjustment data, this this intensity of light source detection module of processing module control detected an ambient brightness, and according to the brightness corresponding to this luminescence component of one second brightness adjustment data adjustment of this ambient brightness in this storage module.
Above-mentioned electronic installation, wherein, this processing module judges whether this place locating module can detect this positional information; If; Whether this this positional information of place locating module acquisition of this processing module control has this first brightness adjustment data to judge this storage module, if not; Whether this processing module as this positional information, has this first brightness adjustment data to judge this storage module with this place locating module detected one last acquisition positional information.
Above-mentioned electronic installation, wherein, this place locating module is a GPS.
Above-mentioned electronic installation, wherein, this luminescence component is a screen module.
Above-mentioned electronic installation, wherein, this electronic installation is a personal digital assistant, a guider, a third generation mobile phone, an intelligent mobile phone or a laptop computer.
Technique effect of the present invention is: the present invention decides the brightness of luminescence component through positional information or ambient brightness, to reach according to the function that is adjusted to appropriate brightness under the difference in place or the particular environment light.For example when indoor light was dark, luminescence component was adjusted to darker brightness according to position data or the pairing brightness adjustment of ambient brightness data, reducing the waste of the energy, and then reached the effect of carbon reduction.In addition; Well-lighted outdoor; Luminescence component is adjusted to stronger brightness according to the pairing brightness adjustment of position data or ambient brightness data, with let the user clearly the identification screen attend institute's data presented, can person easy to use operating electronic devices under varying environment.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
Fig. 1 is the system block diagrams according to the electronic installation of the present invention's one preferred embodiment;
Fig. 2 is the luminance regulating method of the electronic installation of one preferred embodiment according to the present invention.
Wherein, Reference numeral
10 electronic installations
100 place locating modules
200 intensity of light source detection modules
300 processing modules
400 luminescence components
500～560 process steps
600 storage modules
Embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
Please with reference to Fig. 1, it is the system block diagrams according to the electronic installation 10 of the present invention's one preferred embodiment.Electronic installation 10 as shown in Figure 1 comprises a place locating module 100, an intensity of light source detection module 200, a storage module 600, a processing module 300 and a luminescence component 400.
Above-described electronic installation 10 for example is personal digital assistant, guider, third generation mobile phone, intelligent mobile phone or laptop computer.Place locating module 100 can be GPS (GlobalPositioning System, GPS).In addition, luminescence component 400 can be screen module.
Below further utilize the function of each assembly of the sub-device 10 of luminance regulating method plain telegram among Fig. 2.Please with reference to Fig. 2, it is the process flow diagram of the luminance regulating method of the electronic installation of one preferred embodiment according to the present invention.Luminance regulating method as shown in Figure 2 comprises following step.
At first, shown in step 500, processing module 300 judges whether place locating module 100 can detect positional information.Can't obtain positional information if processing module 300 is judged place locating module 100, then execution in step 520 then, in order to land used point location module 100 detected last acquisition positional informations as positional information.In general, when electronic installation 10 got into indoor environment, place locating module 100 often can't carry out locational detection.Therefore, the last acquisition positional information here for example is a detected information before electronic installation gets into indoor environment.Can obtain positional information if processing module 300 is judged place locating module 100, processing module 300 control place locating modules 100 acquisition positional informations are like step 510.
Then, after step 510 and 520, all implement step 530.In step 530, according to the positional information of acquisition in step 510 or 520, processing module 300 judges whether storage module 600 has corresponding first brightness adjustment data.If have, then execution in step 540 makes processing module 300 adjust the brightness of luminescence component 400 according to first brightness adjustment data.If no, then carry out like step 550, make processing module 300 control the 200 testing environment brightness of intensity of light source detection modules.Thus, in step 560, processing module 300 is adjusted the brightness that data are adjusted luminescence component 400 according to second brightness corresponding to ambient brightness in the storage module 600.
The disclosed luminance regulating method of the above embodiment of the present invention and use the electronic installation of this method; It decides the brightness of luminescence component through positional information or ambient brightness, to reach according to the function that is adjusted to appropriate brightness under the difference in place or the particular environment light.For instance, for example in the darker cinema of indoor light, luminescence component is adjusted to darker brightness according to position data or the pairing brightness adjustment of ambient brightness data, reducing the waste of the energy, and then reaches the effect of carbon reduction.In addition, well-lighted outdoor, luminescence component is adjusted to stronger brightness according to the pairing brightness adjustment of position data or ambient brightness data, with let the user clearly the identification screen attend institute's data presented.Thus, can person easy to use operating electronic devices under varying environment.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (7)
1. luminance regulating method, the brightness in order to a luminescence component of adjusting an electronic installation is characterized in that this luminance regulating method comprises:
A, judge whether to exist corresponding first brightness adjustment data according to a positional information of this electronic installation;
If b is according to the brightness of this this luminescence component of first brightness adjustment data adjustment;
C, if not captures an ambient brightness; And
D, basis are adjusted the brightness of this luminescence component corresponding to the one second brightness adjustment data of this ambient brightness.
2. luminance regulating method as claimed in claim 1 is characterized in that, this step a comprises:
Judge whether to detect this positional information;
If capture this positional information, to judge whether to exist this first brightness adjustment data; And
If not, with a last acquisition positional information as this positional information, to judge whether to exist this first brightness adjustment data.
3. an electronic installation is characterized in that, comprises:
One place locating module is used for detecting a positional information;
One intensity of light source detection module;
One storage module;
One processing module is in order to judge according to this positional information whether this storage module has first a corresponding brightness and adjust data; And
One luminescence component; When this processing module is judged this storage module and is had this first brightness adjustment data; This processing module is according to the brightness of this this luminescence component of first brightness adjustment data adjustment; When this processing module was judged this storage module and do not had this first brightness adjustment data, this this intensity of light source detection module of processing module control detected an ambient brightness, and according to the brightness corresponding to this luminescence component of one second brightness adjustment data adjustment of this ambient brightness in this storage module.
4. electronic installation as claimed in claim 3 is characterized in that, this processing module judges whether this place locating module can detect this positional information; If; Whether this this positional information of place locating module acquisition of this processing module control has this first brightness adjustment data to judge this storage module, if not; Whether this processing module as this positional information, has this first brightness adjustment data to judge this storage module with this place locating module detected one last acquisition positional information.
5. electronic installation as claimed in claim 3 is characterized in that, this place locating module is a GPS.
6. electronic installation as claimed in claim 3 is characterized in that, this luminescence component is a screen module.
7. electronic installation as claimed in claim 3 is characterized in that, this electronic installation is a personal digital assistant, a guider, a third generation mobile phone, an intelligent mobile phone or a laptop computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102207075A CN102314852A (en) | 2010-07-02 | 2010-07-02 | Brightness adjustment method and electronic device using brightness adjustment method |
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| CN2010102207075A CN102314852A (en) | 2010-07-02 | 2010-07-02 | Brightness adjustment method and electronic device using brightness adjustment method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168365A (en) * | 2013-05-20 | 2014-11-26 | 中兴通讯股份有限公司 | Screen display method, screen display device, and mobile terminal |
| CN104812127A (en) * | 2015-03-25 | 2015-07-29 | 小米科技有限责任公司 | Light emission control method and device |
| CN111179878A (en) * | 2018-10-23 | 2020-05-19 | 青岛海尔洗衣机有限公司 | Brightness control method for display device of washing equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256097A (en) * | 2006-12-27 | 2008-09-03 | 三星Sdi株式会社 | Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
| CN101685148A (en) * | 2008-09-27 | 2010-03-31 | 佛山市顺德区顺达电脑厂有限公司 | Backlight illumination automatic regulation device and method |
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2010
- 2010-07-02 CN CN2010102207075A patent/CN102314852A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101256097A (en) * | 2006-12-27 | 2008-09-03 | 三星Sdi株式会社 | Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
| CN101685148A (en) * | 2008-09-27 | 2010-03-31 | 佛山市顺德区顺达电脑厂有限公司 | Backlight illumination automatic regulation device and method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168365A (en) * | 2013-05-20 | 2014-11-26 | 中兴通讯股份有限公司 | Screen display method, screen display device, and mobile terminal |
| WO2014187042A1 (en) * | 2013-05-20 | 2014-11-27 | 中兴通讯股份有限公司 | Screen display method and apparatus, and mobile terminal |
| CN104812127A (en) * | 2015-03-25 | 2015-07-29 | 小米科技有限责任公司 | Light emission control method and device |
| CN104812127B (en) * | 2015-03-25 | 2017-06-16 | 小米科技有限责任公司 | Light-emitting control method and device |
| CN111179878A (en) * | 2018-10-23 | 2020-05-19 | 青岛海尔洗衣机有限公司 | Brightness control method for display device of washing equipment |
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Application publication date: 20120111 |