CN104517585A - Method and device for adjusting display screen - Google Patents
Method and device for adjusting display screen Download PDFInfo
- Publication number
- CN104517585A CN104517585A CN201310455092.8A CN201310455092A CN104517585A CN 104517585 A CN104517585 A CN 104517585A CN 201310455092 A CN201310455092 A CN 201310455092A CN 104517585 A CN104517585 A CN 104517585A
- Authority
- CN
- China
- Prior art keywords
- environment light
- light intensity
- display screen
- color temperature
- sensor
- 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
Links
Landscapes
- Controls And Circuits For Display Device (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to a method and device for adjusting a display screen. The method comprises the following steps that: at least two sensors are utilized to detect ambient light information of the display screen, wherein the at least two sensors comprise at least one sensor installed at the first plane of the screen of the display screen and at least one sensor installed at the second plane of the screen of the display screen; and the display parameter settings of the display screen are adjusted according to the ambient light information detected by the at least two sensors. With the method and device for adjusting the display screen adopted, the display of the display screen can be better matched with real ambient illumination, and therefore, the display effect of the display screen can be improved.
Description
Technical field
The present invention relates to display technique field, and relate more specifically to a kind of method and apparatus adjusting display screen.
Background technology
Usually, install various sensor on the display device and carry out testing environment optical information, the surround lighting information then detected according to sensor adjusts the display situation of display device (i.e. display screen).Such as, measure ambient light conditions (i.e. brightness) can be carried out by installation environment light intensity sensor, measurement environment light color temperature can be carried out by installation environment light color temperature sensor.But in existing display device, the sensor for testing environment optical information is often installed in the side of display screen, that is, can only the surround lighting information of detection display screen side.Such as, ambient light intensity sensors and/or surround lighting color temperature sensor are often arranged on the side of display screen, namely towards the side of beholder.
But in some application scenarios, the surround lighting information of possible display screen opposite side is even more important.In this case, only utilize the surround lighting information detected by sensor being arranged on display screen side to adjust the display of display screen, good display effect may not be obtained.
For ambient light intensity sensors, in existing display device, usually ambient light intensity sensors is arranged on the side towards beholder, and environmentally the ambient light intensity that measures of light intensity sensor is to adjust the display brightness of display screen, that is, environmentally the environmental light brightness in beholder direction that measures of light intensity sensor to adjust the display brightness of display screen.
When above-mentioned display device is positioned under backlight environment, such as, when the second plane of display device has lighting source, the ambient light intensity be arranged on measured by the ambient light intensity sensors towards the side of beholder may be far smaller than the ambient light intensity of display screen position.In the case, if still utilize the ambient light intensity measured by ambient light intensity sensors be arranged on towards the side of beholder to adjust the display brightness of display screen, then display screen and surround lighting can be formed and contrast in human eye, easily make display screen seem very dark, cause viewing effect to reduce.
Therefore, a kind of method and apparatus that can adjust the display of display screen according to real surround lighting information is needed.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of method and apparatus adjusting display screen, the surround lighting information of the display screen that its at least two sensors being arranged on display screen both sides respectively by utilization detect, the display parameter equipment of adjustment display screen, the display of display screen can be made more can to mate with true environment illumination, thus promote the display effect of display screen.
According to an aspect of the present invention, provide a kind of method adjusting display screen, comprise: the surround lighting information utilizing at least two sensor detection display screens, described at least two sensors comprise at least one sensor of screen first plane being arranged on described display screen and are arranged at least one sensor of screen second plane of described display screen; And according to the surround lighting information that described at least two sensors detect, the display parameter adjusting described display screen are arranged.
In one example, described at least two sensors comprise at least two ambient light intensity sensors, and described at least two ambient light intensity sensors comprise at least one the first environment light intensity sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light intensity sensor of screen second plane of described display screen; At least one first environment light intensity sensor described is utilized to detect first environment light intensity, and utilize at least one second environment light intensity sensor described to detect second environment light intensity, and according to described first environment light intensity and described second environment light intensity, the display brightness adjusting described display screen is arranged.
In another example, described at least two sensors comprise at least two surround lighting color temperature sensor, and described at least two surround lighting color temperature sensor comprise at least one the first environment light color temperature sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light color temperature sensor of screen second plane of described display screen; At least one first environment light color temperature sensor described is utilized to detect first environment light color temperature, and utilize at least one second environment light color temperature sensor described to detect second environment light color temperature, and according to described first environment light color temperature and described second environment light color temperature, the display colour temperature adjusting described display screen is arranged.
According to a further aspect in the invention, provide a kind of device adjusting display screen, comprise: surround lighting information acquisition section, for obtaining the surround lighting information of the display screen that at least two sensors detect, described at least two sensors comprise at least one sensor of screen first plane being arranged on described display screen and are arranged at least one sensor of screen second plane of described display screen; And display parameter adjustment component, for the surround lighting information detected according at least two sensors described in obtained, the display parameter adjusting described display screen are arranged.
In one example, described surround lighting information acquisition section obtains the ambient light intensity information of the display screen that at least two ambient light intensity sensors detect, and wherein said at least two ambient light intensity sensors comprise at least one the first environment light intensity sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light intensity sensor of screen second plane of described display screen; At least one ambient light intensity that described display parameter adjustment component detects according at least one first environment light intensity sensor described determines first environment light intensity, and determines second environment light intensity according at least one ambient light intensity that at least one second environment light intensity sensor described detects; The display brightness that described display parameter adjustment component adjusts described display screen according to described first environment light intensity and described second environment light intensity is arranged.
In another example, described surround lighting information acquisition section obtains the surround lighting color temperature information of the display screen that at least two surround lighting color temperature sensor detect, and wherein said at least two surround lighting color temperature sensor comprise at least one the first environment light color temperature sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light color temperature sensor of screen second plane of described display screen; At least one surround lighting colour temperature that described display parameter adjustment component detects according at least one first environment light color temperature sensor described determines first environment light color temperature, and determines second environment light color temperature according at least one surround lighting colour temperature that at least one second environment light intensity sensor described detects; The display colour temperature that described display parameter adjustment component adjusts described display screen according to described first environment light color temperature and described second environment light color temperature is arranged.
Adopt the method and apparatus according to the adjustment display screen of the embodiment of the present invention, utilize the surround lighting information being arranged on the sensor detection display screen of display screen both sides respectively, and the display parameter adjusting display screen are accordingly arranged, the display of display screen can be made more to press close to the ambient lighting conditions of display screen, thus promote the display effect of display screen.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from instructions, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in instructions, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 illustrates the schematic diagram of the installation site of traditional ambient light intensity sensors;
Fig. 2 A, Fig. 2 B and Fig. 2 C illustrate display device be positioned at backlight environment under three kinds of schematic diagram;
Fig. 3 A, Fig. 3 B and Fig. 3 C illustrate the schematic diagram of the installation site of the ambient light sensor according to the embodiment of the present invention;
Fig. 4 illustrates the indicative flowchart of the method for the adjustment display screen according to the embodiment of the present invention; And
Fig. 5 illustrates the schematic block diagram of the device of the adjustment display screen according to the embodiment of the present invention.
Embodiment
Describe in detail with reference to the accompanying drawings according to each embodiment of the present invention.Here it is to be noted that it in the accompanying drawings, identical Reference numeral is given there is identical or similar structures and function ingredient substantially, and the repeated description of will omit about them.
As shown in Figure 1, the schematic diagram of the installation site of traditional ambient light intensity sensors is shown.Traditional ambient light intensity sensors is arranged on the side of display screen towards beholder.In traditional display device, the ambient light intensity utilizing this ambient light intensity sensors to measure is to adjust the display brightness of display screen.
Alternatively or additionally, the installed position of shown in FIG ambient light intensity sensors can also installation environment light color temperature sensor.In traditional display device, the surround lighting colour temperature utilizing this surround lighting color temperature sensor to measure is to adjust the display colour temperature of display screen.
Fig. 2 A, Fig. 2 B and Fig. 2 C illustrate display device be positioned at backlight environment under three kinds of schematic diagram.Under the backlight environment shown in Fig. 2 A to Fig. 2 C, if still utilize surround lighting information measured by ambient light intensity sensors as shown in Figure 1 to adjust display screen, display screen then may be made compared with ambient light to seem darker, make viewing effect undesirable.
In order to improve above-mentioned defect, propose in the embodiment of the present invention at display screen not homonymy (i.e. screen first plane and screen second plane) all installation environment optical sensors, and the surround lighting information measured by the ambient light sensor being arranged on display screen both sides respectively adjusts the display parameter of display screen.Here, first plane can be screen display side, second plane can be the equipment back side of side relative to screen, optionally, in complex situations, the second plane can be the 3rd adjacent plane of screen display, like this, this light intensity sensor can be used for carrying out detecting the light intensity of launching above screen side meeting, and further exports screen light.Conveniently understand, the embodiment of the present invention only points out the embodiment at front and back.Embodiment and the aforesaid content of adjacent side are similar.Again do not repeating.
Fig. 3 A illustrates the schematic diagram of a kind of installation site of the ambient light sensor according to the embodiment of the present invention, wherein install an ambient light sensor respectively in display screen both sides, ambient light sensor here can be one of ambient light intensity sensors and surround lighting color temperature sensor or ambient light intensity sensors and surround lighting color temperature sensor.
Fig. 3 B illustrates the schematic diagram of another installation site of the ambient light sensor according to the embodiment of the present invention, wherein installs two ambient light sensors respectively in display screen both sides.Fig. 3 C illustrates the schematic diagram of the another installation site of the ambient light sensor according to the embodiment of the present invention, wherein installs four ambient light sensors respectively in display screen both sides.Identical with Fig. 3 A, ambient light sensor here can be one of ambient light intensity sensors and surround lighting color temperature sensor or ambient light intensity sensors and surround lighting color temperature sensor.
The method 400 of the adjustment display screen according to the embodiment of the present invention is described below with reference to Fig. 4.Method 400 according to the adjustment display screen of the embodiment of the present invention is applied in display device.Fig. 4 illustrates the indicative flowchart of the method 400 of the adjustment display screen according to the embodiment of the present invention.
As shown in Figure 4, start in step S401 according to the method 400 of the adjustment display screen of the embodiment of the present invention.
In step S410, utilize the surround lighting information of at least two sensor detection display screens, described at least two sensors comprise at least one sensor of screen first plane being arranged on described display screen and are arranged at least one sensor of screen second plane of described display screen.
Described at least two sensors can comprise at least two ambient light intensity sensors, and described at least two ambient light intensity sensors can comprise at least one the first environment light intensity sensor of screen first plane being arranged on described display screen and be arranged at least one second environment light intensity sensor of screen second plane of described display screen.
Alternatively or additionally, described at least two sensors can comprise at least two surround lighting color temperature sensor, and described at least two surround lighting color temperature sensor can comprise at least one the first environment light color temperature sensor of screen first plane being arranged on described display screen and be arranged at least one second environment light color temperature sensor of screen second plane of described display screen.
In step S420, according to the surround lighting information that described at least two sensors detect, the display parameter adjusting described display screen are arranged.
When described at least two sensors comprise at least two ambient light intensity sensors as described above, the mean value of the maximal value at least two ambient light intensities described in can utilizing measured by least two ambient light intensity sensors or at least two ambient light intensities measured by least two ambient light intensity sensors described in utilizing or weighted mean value, the display brightness adjusting display screen is arranged.
Alternatively, in the case, at least one first environment light intensity sensor described can be utilized to detect first environment light intensity, at least one second environment light intensity sensor described can be utilized to detect second environment light intensity, then utilize described first environment light intensity and described second environment light intensity to arrange to the display brightness adjusting display screen.
When as shown in Figure 3A, namely when existence first environment light intensity sensor and a second environment light intensity sensor, described first environment light intensity can be the ambient light intensity measured by a described first environment light intensity sensor, and described second environment light intensity can be the ambient light intensity measured by a described second environment light intensity sensor.
When such as shown in Fig. 3 B or Fig. 3 C, namely, when there is at least two first environment light intensity sensors and at least two second environment light intensity sensors, described first environment light intensity can be mean value or the weighted mean value of the maximal value at least two ambient light intensities measured by described at least two first environment light intensity sensors or at least two ambient light intensities measured by described at least two first environment light intensity sensors; Described second environment light intensity can be mean value or the weighted mean value of the maximal value at least two ambient light intensities measured by described at least two second environment light intensity sensors or at least two ambient light intensities measured by described at least two second environment light intensity sensors.
After obtaining first environment light intensity and described second environment light intensity, can also determine that the mean value of maximal value in described first environment light intensity and described second environment light intensity or described first environment light intensity and described second environment light intensity or weighted mean value are as adjustment ambient light intensity further, and arrange according to the display brightness that described adjustment ambient light intensity adjusts described display screen.
On the other hand, when described at least two sensors comprise at least two surround lighting color temperature sensor as described above, the mean value of the maximal value at least two surround lighting colour temperatures described in can utilizing measured by least two surround lighting color temperature sensor or at least two surround lighting colour temperatures measured by least two surround lighting color temperature sensor described in utilizing or weighted mean value, the display colour temperature adjusting display screen is arranged.
Alternatively, in the case, at least one first environment light color temperature sensor described can be utilized to detect first environment light color temperature, at least one second environment light color temperature sensor described can be utilized to detect second environment light color temperature, then according to described first environment light color temperature and described second environment light color temperature, the display colour temperature adjusting described display screen is arranged.
When as shown in Figure 3A, namely when existence first environment light color temperature sensor and a second environment light color temperature sensor, described first environment light color temperature can be the surround lighting colour temperature measured by a described first environment light color temperature sensor, and described second environment light color temperature can be the surround lighting colour temperature measured by a described second environment light color temperature sensor.
When such as shown in Fig. 3 B or Fig. 3 C, namely, when there is at least two first environment light color temperature sensors and at least two second environment light color temperature sensors, described first environment light color temperature can be mean value or the weighted mean value of the maximal value at least two surround lighting colour temperatures measured by described at least two first environment light color temperature sensors or at least two surround lighting colour temperatures measured by described at least two first environment light color temperature sensors; Described second environment light color temperature can be mean value or the weighted mean value of the maximal value at least two surround lighting colour temperatures measured by described at least two second environment light color temperature sensors or at least two surround lighting colour temperatures measured by described at least second environment light color temperature sensor.
After obtaining first environment light color temperature and described second environment light color temperature, can also determine that the mean value of maximal value in described first environment light color temperature and described second environment light color temperature or described first environment light color temperature and described second environment light color temperature or weighted mean value are as adjustment surround lighting colour temperature further, and arrange according to the display colour temperature that described adjustment surround lighting colour temperature adjusts described display screen.
How according to the display brightness of adjustment with ambient light intensity adjustment display screen, the method of the display brightness of display screen can be adjusted with reference to the ambient light intensity measured by the ambient light intensity sensors in prior art according to Fig. 3 A, no longer repeat at this.How according to the display colour temperature of adjustment with surround lighting colour temperature adjustment display screen, the method of the display colour temperature of display screen can be adjusted with reference to the surround lighting colour temperature measured by the surround lighting color temperature sensor in prior art according to Fig. 3 A, no longer repeat at this.
Should be appreciated that, the situation of Fig. 3 A, Fig. 3 B and Fig. 3 C is not limited to according to the installation site of the ambient light sensor of the embodiment of the present invention, the position being arranged on the ambient light sensor of the first plane of display screen is also not necessarily identical with the position of ambient light sensor of the second plane being arranged on display screen, and the quantity being arranged on the ambient light sensor of the first plane of display screen is also not necessarily identical with the quantity of ambient light sensor of the second plane being arranged on display screen.
Next, the device 500 of the adjustment display screen according to the embodiment of the present invention is described with reference to Fig. 5.Fig. 5 illustrates the indicative flowchart of the device 500 of the adjustment display screen according to the embodiment of the present invention.
Device 500 according to the adjustment display screen of the embodiment of the present invention is applied in display device, and can comprise: surround lighting information acquisition section 510 and display parameter adjustment component 520.
Surround lighting information acquisition section 510 obtains the surround lighting information of the display screen that at least two sensors detect, and described at least two sensors comprise at least one sensor of screen first plane being arranged on described display screen and are arranged at least one sensor of screen second plane of described display screen.
Described at least two sensors can comprise at least two ambient light intensity sensors, described surround lighting information acquisition section 510 can obtain the ambient light intensity information of the display screen that at least two ambient light intensity sensors detect, and described at least two ambient light intensity sensors comprise at least one the first environment light intensity sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light intensity sensor of screen second plane of described display screen.
Alternatively or additionally, described at least two sensors can comprise at least two surround lighting color temperature sensor, described surround lighting information acquisition section 510 can obtain the surround lighting color temperature information of the display screen that at least two surround lighting color temperature sensor detect, and described at least two surround lighting color temperature sensor comprise at least one the first environment light color temperature sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light color temperature sensor of screen second plane of described display screen.
The surround lighting information that display parameter adjustment component 520 detects according at least two sensors described in obtained, the display parameter adjusting described display screen are arranged.
When described at least two sensors comprise at least two ambient light intensity sensors as described above, the mean value of the maximal value at least two ambient light intensities described in described display parameter adjustment component 520 can utilize measured by least two ambient light intensity sensors or at least two ambient light intensities measured by least two ambient light intensity sensors described in utilizing or weighted mean value, the display brightness adjusting display screen is arranged.
Alternatively, in the case, at least one ambient light intensity that described display parameter adjustment component 520 can detect according at least one first environment light intensity sensor described determines first environment light intensity, and determine second environment light intensity according at least one ambient light intensity that at least one second environment light intensity sensor described detects, then utilize described first environment light intensity and described second environment light intensity to arrange to the display brightness adjusting display screen.
When as shown in Figure 3A, namely, when existence first environment light intensity sensor and a second environment light intensity sensor, surround lighting information acquisition section 510 can obtain the ambient light intensity measured by a described first environment light intensity sensor and the ambient light intensity measured by a described second environment light intensity sensor; Described display parameter adjustment component 520 can using the ambient light intensity measured by a described first environment light intensity sensor as first environment light intensity, and can using the ambient light intensity measured by a described second environment light intensity sensor as second environment light intensity.
When such as shown in Fig. 3 B or Fig. 3 C, namely when there is at least two first environment light intensity sensors and at least two second environment light intensity sensors, at least two ambient light intensities described in surround lighting information acquisition section 510 can obtain measured by least two first environment light intensity sensors, and described display parameter adjustment component 520 can by the maximal value at least two ambient light intensities measured by least two first environment light intensity sensors, or the mean value of at least two ambient light intensities measured by least two first environment light intensity sensors or weighted mean value are as first environment light intensity, in addition, at least two ambient light intensities described in surround lighting information acquisition section 510 can obtain measured by least two second environment light intensity sensors, and described display parameter adjustment component 520 can using the mean value of the maximal value at least two ambient light intensities measured by least two second environment light intensity sensors or at least two ambient light intensities measured by least two second environment light intensity sensors or weighted mean value as second environment light intensity.
After obtaining first environment light intensity and described second environment light intensity, described display parameter adjustment component 520 can also determine that the weighted mean value of maximal value in described first environment light intensity and described second environment light intensity or described first environment light intensity and described second environment light intensity is as adjustment ambient light intensity further, and arranges according to the display brightness that described adjustment ambient light intensity adjusts described display screen.
On the other hand, when described at least two sensors comprise at least two surround lighting color temperature sensor as described above, the mean value of the maximal value at least two surround lighting colour temperatures described in described display parameter adjustment component 520 can utilize measured by least two surround lighting color temperature sensor or at least two surround lighting colour temperatures measured by least two surround lighting color temperature sensor described in utilizing or weighted mean value, the display colour temperature adjusting display screen is arranged.
Alternatively, in the case, at least one surround lighting colour temperature that described display parameter adjustment component 520 can detect according at least one first environment light color temperature sensor described determines first environment light color temperature, and determine second environment light color temperature according at least one surround lighting colour temperature that at least one second environment light color temperature sensor described detects, then according to described first environment light color temperature and described second environment light color temperature, the display colour temperature adjusting described display screen is arranged.
When as shown in Figure 3A, namely when existence first environment light color temperature sensor and a second environment light color temperature sensor, described surround lighting information acquisition section 510 can obtain the surround lighting colour temperature measured by a described first environment light color temperature sensor and the surround lighting colour temperature measured by a described second environment light color temperature sensor, described display parameter adjustment component 520 can using the surround lighting colour temperature measured by a described first environment light color temperature sensor as first environment light color temperature, and using the surround lighting colour temperature measured by a described second environment light color temperature sensor as second environment light color temperature.
When such as shown in Fig. 3 B or Fig. 3 C, namely when there is at least two first environment light color temperature sensors and at least two second environment light color temperature sensors, at least two surround lighting colour temperatures described in surround lighting information acquisition section 510 can obtain measured by least two first environment light color temperature sensors, and described display parameter adjustment component 520 can by the maximal value at least two surround lighting colour temperatures measured by described at least two first environment light color temperature sensors, or the mean value of at least two surround lighting colour temperatures measured by described at least two first environment light color temperature sensors or weighted mean value are as first environment light color temperature, in addition, at least two surround lighting colour temperatures described in surround lighting information acquisition section 510 can obtain measured by least two second environment light color temperature sensors, and described display parameter adjustment component 520 can using the mean value of the maximal value in the surround lighting colour temperature measured by described at least two second environment light color temperature sensors or the surround lighting colour temperature measured by described at least second environment light color temperature sensor or weighted mean value as second environment light color temperature.
After obtaining first environment light color temperature and described second environment light color temperature, described display parameter adjustment component 520 can also determine that the weighted mean value of maximal value in described first environment light color temperature and described second environment light color temperature or described first environment light color temperature and described second environment light color temperature is as adjustment surround lighting colour temperature further, and arranges according to the display colour temperature that described adjustment surround lighting colour temperature adjusts described display screen.
Described display parameter adjustment component 520 is how according to the display brightness of adjustment ambient light intensity adjustment display screen, the method of the display brightness of display screen can be adjusted with reference to the ambient light intensity measured by the ambient light intensity sensors in prior art according to Fig. 3 A, no longer repeat at this.How described display parameter adjustment component 520 is according to the display colour temperature of adjustment surround lighting colour temperature adjustment display screen, the method of the display colour temperature of display screen can be adjusted with reference to the surround lighting colour temperature measured by the surround lighting color temperature sensor in prior art according to Fig. 3 A, no longer repeat at this.
Should be appreciated that, the situation of Fig. 3 A, Fig. 3 B and Fig. 3 C is not limited to according to the installation site of the ambient light sensor of the embodiment of the present invention, the position being arranged on the ambient light sensor of the first plane of display screen is also not necessarily identical with the position of ambient light sensor of the second plane being arranged on display screen, and the quantity being arranged on the ambient light sensor of the first plane of display screen is also not necessarily identical with the quantity of ambient light sensor of the second plane being arranged on display screen.
According to the embodiment of the present invention, utilize the surround lighting information being arranged on the sensor detection display screen of display screen both sides respectively, and the display parameter adjusting display screen are accordingly arranged, the display of display screen can be made more to press close to the ambient lighting conditions of display screen, thus promote the display effect of display screen.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add required hardware platform by means of software and realize, and can certainly all be implemented by software or hardware.Based on such understanding, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, disk, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the present invention or embodiment.
Each embodiment of the present invention is described in detail above.But, it should be appreciated by those skilled in the art that without departing from the principles and spirit of the present invention, various amendment can be carried out to these embodiments, combination or sub-portfolio, and such amendment should fall within the scope of the present invention.
Claims (14)
1. adjust a method for display screen, comprising:
Utilize the surround lighting information of at least two sensor detection display screens, described at least two sensors comprise at least one sensor of screen first plane being arranged on described display screen and are arranged at least one sensor of screen second plane of described display screen; And
According to the surround lighting information that described at least two sensors detect, the display parameter adjusting described display screen are arranged.
2. the method for claim 1, wherein, described at least two sensors comprise at least two ambient light intensity sensors, and described at least two ambient light intensity sensors comprise at least one the first environment light intensity sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light intensity sensor of screen second plane of described display screen.
3. method as claimed in claim 2, wherein,
Utilize the surround lighting information of at least two sensor detection display screens to comprise: to utilize at least one first environment light intensity sensor described to detect first environment light intensity, and utilize at least one second environment light intensity sensor described to detect second environment light intensity;
The display parameter that the surround lighting information detected according to described at least two sensors adjusts described display screen arrange and comprise: according to described first environment light intensity and described second environment light intensity, the display brightness adjusting described display screen is arranged.
4. method as claimed in claim 3, wherein, determine that the mean value of maximal value in described first environment light intensity and described second environment light intensity or described first environment light intensity and described second environment light intensity or weighted mean value are as adjustment ambient light intensity, and arrange according to the display brightness that described adjustment ambient light intensity adjusts described display screen.
5. the method for claim 1, wherein, described at least two sensors comprise at least two surround lighting color temperature sensor, and described at least two surround lighting color temperature sensor comprise at least one the first environment light color temperature sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light color temperature sensor of screen second plane of described display screen.
6. method as claimed in claim 5, wherein,
Utilize the surround lighting information of at least two sensor detection display screens to comprise: to utilize at least one first environment light color temperature sensor described to detect first environment light color temperature, and utilize at least one second environment light color temperature sensor described to detect second environment light color temperature;
The display parameter that the surround lighting information detected according to described at least two sensors adjusts described display screen arrange and comprise: according to described first environment light color temperature and described second environment light color temperature, the display colour temperature adjusting described display screen is arranged.
7. method as claimed in claim 6, wherein, determine that the mean value of maximal value in described first environment light color temperature and described second environment light color temperature or described first environment light color temperature and described second environment light color temperature or weighted mean value are as adjustment surround lighting colour temperature, and arrange according to the display colour temperature that described adjustment surround lighting colour temperature adjusts described display screen.
8. adjust a device for display screen, comprising:
Surround lighting information acquisition section, for obtaining the surround lighting information of the display screen that at least two sensors detect, described at least two sensors comprise at least one sensor of screen first plane being arranged on described display screen and are arranged at least one sensor of screen second plane of described display screen; And
Display parameter adjustment component, for the surround lighting information detected according at least two sensors described in obtained, the display parameter adjusting described display screen are arranged.
9. device as claimed in claim 8, wherein, described surround lighting information acquisition section obtains the ambient light intensity information of the display screen that at least two ambient light intensity sensors detect, and wherein said at least two ambient light intensity sensors comprise at least one the first environment light intensity sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light intensity sensor of screen second plane of described display screen.
10. device as claimed in claim 9, wherein, at least one ambient light intensity that described display parameter adjustment component detects according at least one first environment light intensity sensor described determines first environment light intensity, and determines second environment light intensity according at least one ambient light intensity that at least one second environment light intensity sensor described detects;
The display brightness that described display parameter adjustment component adjusts described display screen according to described first environment light intensity and described second environment light intensity is arranged.
11. devices as claimed in claim 10, wherein, described display parameter adjustment component determines that the mean value of maximal value in described first environment light intensity and described second environment light intensity or described first environment light intensity and described second environment light intensity or weighted mean value are as adjustment ambient light intensity, and arranges according to the display brightness that described adjustment ambient light intensity adjusts described display screen.
12. devices as claimed in claim 8, wherein, described surround lighting information acquisition section obtains the surround lighting color temperature information of the display screen that at least two surround lighting color temperature sensor detect, and wherein said at least two surround lighting color temperature sensor comprise at least one the first environment light color temperature sensor of screen first plane being arranged on described display screen and are arranged at least one second environment light color temperature sensor of screen second plane of described display screen.
13. devices as claimed in claim 12, wherein, at least one surround lighting colour temperature that described display parameter adjustment component detects according at least one first environment light color temperature sensor described determines first environment light color temperature, and determines second environment light color temperature according at least one surround lighting colour temperature that at least one second environment light intensity sensor described detects;
The display colour temperature that described display parameter adjustment component adjusts described display screen according to described first environment light color temperature and described second environment light color temperature is arranged.
14. devices as claimed in claim 13, wherein, described display parameter adjustment component determines that the mean value of maximal value in described first environment light color temperature and described second environment light color temperature or described first environment light color temperature and described second environment light color temperature or weighted mean value are as adjustment surround lighting colour temperature, and arranges according to the display colour temperature that described adjustment surround lighting colour temperature adjusts described display screen.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455092.8A CN104517585A (en) | 2013-09-29 | 2013-09-29 | Method and device for adjusting display screen |
| US14/286,066 US9607571B2 (en) | 2013-08-07 | 2014-05-23 | Information processing method and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455092.8A CN104517585A (en) | 2013-09-29 | 2013-09-29 | Method and device for adjusting display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104517585A true CN104517585A (en) | 2015-04-15 |
Family
ID=52792800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310455092.8A Pending CN104517585A (en) | 2013-08-07 | 2013-09-29 | Method and device for adjusting display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104517585A (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094616A (en) * | 2015-08-12 | 2015-11-25 | 小米科技有限责任公司 | Touch screen control method and device |
| CN105425905A (en) * | 2015-10-30 | 2016-03-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105892965A (en) * | 2015-12-11 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Screen display method and device |
| CN106097953A (en) * | 2016-06-29 | 2016-11-09 | 广东欧珀移动通信有限公司 | Control method and control device |
| CN106200935A (en) * | 2016-06-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Control method, control device and electronic installation |
| CN106293060A (en) * | 2016-07-22 | 2017-01-04 | 深圳天珑无线科技有限公司 | The control method of display screen and device |
| CN106506909A (en) * | 2015-09-08 | 2017-03-15 | 联发科技股份有限公司 | According to the method and device that optical condition adjusts portable electron device |
| CN106534502A (en) * | 2016-10-31 | 2017-03-22 | 珠海市魅族科技有限公司 | Screen brightness control method and device |
| CN106558295A (en) * | 2015-09-25 | 2017-04-05 | 小米科技有限责任公司 | Screen brightness regulation method and device |
| CN106683639A (en) * | 2017-01-19 | 2017-05-17 | 明基电通有限公司 | Display system and method for automatic adjusting brightness |
| CN106791164A (en) * | 2017-01-11 | 2017-05-31 | 广东欧珀移动通信有限公司 | terminal control method, device and terminal |
| CN107222664A (en) * | 2017-05-03 | 2017-09-29 | 广东欧珀移动通信有限公司 | Camera module and electronic installation |
| CN107343143A (en) * | 2017-06-30 | 2017-11-10 | 广东欧珀移动通信有限公司 | A kind of image processing method, device, terminal and computer-readable recording medium |
| CN107426428A (en) * | 2017-07-26 | 2017-12-01 | 北京小米移动软件有限公司 | Electronic equipment and display lightness regulating method |
| CN107452315A (en) * | 2017-08-04 | 2017-12-08 | 广东欧珀移动通信有限公司 | Color temperature adjusting method, device, mobile terminal and electric terminal, system |
| CN107808626A (en) * | 2017-10-24 | 2018-03-16 | 北京小米移动软件有限公司 | Adjust the method, apparatus and computer-readable recording medium of display screen colour temperature |
| CN108549194A (en) * | 2018-06-01 | 2018-09-18 | 深圳安麦思科技有限公司 | The control method and crystal projection screen of crystal projection screen |
| CN110290266A (en) * | 2019-06-24 | 2019-09-27 | Oppo广东移动通信有限公司 | The control method of brightness of display screen |
| CN111128092A (en) * | 2020-02-11 | 2020-05-08 | 北京小米移动软件有限公司 | Screen brightness adjusting method, screen brightness adjusting device and computer storage medium |
| CN111128091A (en) * | 2020-02-11 | 2020-05-08 | 北京小米移动软件有限公司 | Screen brightness adjusting method, screen brightness adjusting device and computer storage medium |
| CN111163302A (en) * | 2019-12-24 | 2020-05-15 | Oppo广东移动通信有限公司 | Scene color restoration method, terminal and storage medium |
| CN111726552A (en) * | 2020-06-02 | 2020-09-29 | 深圳创维－Rgb电子有限公司 | Method for adjusting display parameters and computer equipment |
| CN111901459A (en) * | 2020-07-27 | 2020-11-06 | 北京小米移动软件有限公司 | Color temperature adjusting method, device, terminal and storage medium |
| CN112134972A (en) * | 2019-06-25 | 2020-12-25 | Oppo广东移动通信有限公司 | Control method of electronic equipment and electronic equipment |
| CN112509510A (en) * | 2020-12-02 | 2021-03-16 | 维沃移动通信有限公司 | Brightness adjusting method and device and electronic equipment |
| CN112712775A (en) * | 2020-12-24 | 2021-04-27 | 久心医疗科技（苏州）有限公司 | Automatic adjusting method and device for display screen of defibrillator |
| CN113643673A (en) * | 2021-07-22 | 2021-11-12 | 武汉华星光电技术有限公司 | Ambient light detection method and device and display device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1241098A (en) * | 1998-06-29 | 2000-01-12 | Lg电子株式会社 | Apparatus and method for auto-adjusting image state of display in video display appliance |
| US20050043005A1 (en) * | 2002-08-15 | 2005-02-24 | Seiko Epson Corporation | Semiconductor chip and a mobile telephone including said semiconductor chip |
| CN1912987A (en) * | 2005-08-08 | 2007-02-14 | 刘歌群 | Automatic regulating method of display brightness and contrast |
| US20080078921A1 (en) * | 2006-08-25 | 2008-04-03 | Motorola, Inc. | Multiple light sensors and algorithms for luminance control of mobile display devices |
| US20090141175A1 (en) * | 2007-11-30 | 2009-06-04 | Compal Communications, Inc. | Handheld apparatus and operating method thereof |
| JP2010266481A (en) * | 2009-05-12 | 2010-11-25 | Hitachi Ltd | Video display apparatus |
| CN102479499A (en) * | 2010-11-30 | 2012-05-30 | 英业达股份有限公司 | Electronic device and method for automatically adjusting and displaying color temperature |
| CN103021337A (en) * | 2012-12-20 | 2013-04-03 | 高炎华 | Light-emitting diode (LED) display device with brightness adjusting device |
| US20130088523A1 (en) * | 2011-10-11 | 2013-04-11 | Hon Hai Precision Industry Co., Ltd. | Electronic device with function of adjusting display brightness and method therefor |
| US20130120330A1 (en) * | 2011-11-10 | 2013-05-16 | Samsung Electronics Co., Ltd. | System and method for optimizing visibility, and mobile device operating with optimized visibility |
-
2013
- 2013-09-29 CN CN201310455092.8A patent/CN104517585A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1241098A (en) * | 1998-06-29 | 2000-01-12 | Lg电子株式会社 | Apparatus and method for auto-adjusting image state of display in video display appliance |
| US20050043005A1 (en) * | 2002-08-15 | 2005-02-24 | Seiko Epson Corporation | Semiconductor chip and a mobile telephone including said semiconductor chip |
| CN1912987A (en) * | 2005-08-08 | 2007-02-14 | 刘歌群 | Automatic regulating method of display brightness and contrast |
| US20080078921A1 (en) * | 2006-08-25 | 2008-04-03 | Motorola, Inc. | Multiple light sensors and algorithms for luminance control of mobile display devices |
| US20090141175A1 (en) * | 2007-11-30 | 2009-06-04 | Compal Communications, Inc. | Handheld apparatus and operating method thereof |
| JP2010266481A (en) * | 2009-05-12 | 2010-11-25 | Hitachi Ltd | Video display apparatus |
| CN102479499A (en) * | 2010-11-30 | 2012-05-30 | 英业达股份有限公司 | Electronic device and method for automatically adjusting and displaying color temperature |
| US20130088523A1 (en) * | 2011-10-11 | 2013-04-11 | Hon Hai Precision Industry Co., Ltd. | Electronic device with function of adjusting display brightness and method therefor |
| TW201316318A (en) * | 2011-10-11 | 2013-04-16 | Hon Hai Prec Ind Co Ltd | Electronic device and adjusting screen brightness method thereof |
| US20130120330A1 (en) * | 2011-11-10 | 2013-05-16 | Samsung Electronics Co., Ltd. | System and method for optimizing visibility, and mobile device operating with optimized visibility |
| CN103021337A (en) * | 2012-12-20 | 2013-04-03 | 高炎华 | Light-emitting diode (LED) display device with brightness adjusting device |
Cited By (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10067594B2 (en) | 2015-08-12 | 2018-09-04 | Xiaomi Inc. | Method and device for controlling touch screen |
| CN105094616A (en) * | 2015-08-12 | 2015-11-25 | 小米科技有限责任公司 | Touch screen control method and device |
| CN106506909A (en) * | 2015-09-08 | 2017-03-15 | 联发科技股份有限公司 | According to the method and device that optical condition adjusts portable electron device |
| CN106558295A (en) * | 2015-09-25 | 2017-04-05 | 小米科技有限责任公司 | Screen brightness regulation method and device |
| CN105425905A (en) * | 2015-10-30 | 2016-03-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105425905B (en) * | 2015-10-30 | 2019-01-15 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN105892965A (en) * | 2015-12-11 | 2016-08-24 | 乐视移动智能信息技术（北京）有限公司 | Screen display method and device |
| CN106200935A (en) * | 2016-06-28 | 2016-12-07 | 广东欧珀移动通信有限公司 | Control method, control device and electronic installation |
| CN106200935B (en) * | 2016-06-28 | 2019-12-27 | Oppo广东移动通信有限公司 | Control method, control device and electronic device |
| CN106097953A (en) * | 2016-06-29 | 2016-11-09 | 广东欧珀移动通信有限公司 | Control method and control device |
| CN106097953B (en) * | 2016-06-29 | 2020-04-17 | Oppo广东移动通信有限公司 | Control method and control device |
| CN106293060A (en) * | 2016-07-22 | 2017-01-04 | 深圳天珑无线科技有限公司 | The control method of display screen and device |
| CN106534502A (en) * | 2016-10-31 | 2017-03-22 | 珠海市魅族科技有限公司 | Screen brightness control method and device |
| CN106791164A (en) * | 2017-01-11 | 2017-05-31 | 广东欧珀移动通信有限公司 | terminal control method, device and terminal |
| CN106683639A (en) * | 2017-01-19 | 2017-05-17 | 明基电通有限公司 | Display system and method for automatic adjusting brightness |
| US10223981B2 (en) | 2017-01-19 | 2019-03-05 | Benq Corporation | Display system with automatic brightness adjustment |
| US10554869B2 (en) | 2017-05-03 | 2020-02-04 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Camera assembly and mobile electronic device |
| CN107222664B (en) * | 2017-05-03 | 2020-03-06 | Oppo广东移动通信有限公司 | Camera module and electronic device |
| CN107222664A (en) * | 2017-05-03 | 2017-09-29 | 广东欧珀移动通信有限公司 | Camera module and electronic installation |
| CN107343143A (en) * | 2017-06-30 | 2017-11-10 | 广东欧珀移动通信有限公司 | A kind of image processing method, device, terminal and computer-readable recording medium |
| CN107426428A (en) * | 2017-07-26 | 2017-12-01 | 北京小米移动软件有限公司 | Electronic equipment and display lightness regulating method |
| CN107452315A (en) * | 2017-08-04 | 2017-12-08 | 广东欧珀移动通信有限公司 | Color temperature adjusting method, device, mobile terminal and electric terminal, system |
| CN107808626A (en) * | 2017-10-24 | 2018-03-16 | 北京小米移动软件有限公司 | Adjust the method, apparatus and computer-readable recording medium of display screen colour temperature |
| CN108549194A (en) * | 2018-06-01 | 2018-09-18 | 深圳安麦思科技有限公司 | The control method and crystal projection screen of crystal projection screen |
| CN110290266A (en) * | 2019-06-24 | 2019-09-27 | Oppo广东移动通信有限公司 | The control method of brightness of display screen |
| CN112134972A (en) * | 2019-06-25 | 2020-12-25 | Oppo广东移动通信有限公司 | Control method of electronic equipment and electronic equipment |
| CN111163302A (en) * | 2019-12-24 | 2020-05-15 | Oppo广东移动通信有限公司 | Scene color restoration method, terminal and storage medium |
| CN111163302B (en) * | 2019-12-24 | 2022-02-15 | Oppo广东移动通信有限公司 | Scene color restoration method, terminal and storage medium |
| CN111128091A (en) * | 2020-02-11 | 2020-05-08 | 北京小米移动软件有限公司 | Screen brightness adjusting method, screen brightness adjusting device and computer storage medium |
| CN111128092A (en) * | 2020-02-11 | 2020-05-08 | 北京小米移动软件有限公司 | Screen brightness adjusting method, screen brightness adjusting device and computer storage medium |
| CN111128091B (en) * | 2020-02-11 | 2021-09-28 | 北京小米移动软件有限公司 | Screen brightness adjusting method, screen brightness adjusting device and computer storage medium |
| CN111726552A (en) * | 2020-06-02 | 2020-09-29 | 深圳创维－Rgb电子有限公司 | Method for adjusting display parameters and computer equipment |
| CN111901459A (en) * | 2020-07-27 | 2020-11-06 | 北京小米移动软件有限公司 | Color temperature adjusting method, device, terminal and storage medium |
| CN112509510A (en) * | 2020-12-02 | 2021-03-16 | 维沃移动通信有限公司 | Brightness adjusting method and device and electronic equipment |
| CN112712775A (en) * | 2020-12-24 | 2021-04-27 | 久心医疗科技（苏州）有限公司 | Automatic adjusting method and device for display screen of defibrillator |
| CN113643673A (en) * | 2021-07-22 | 2021-11-12 | 武汉华星光电技术有限公司 | Ambient light detection method and device and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104517585A (en) | Method and device for adjusting display screen | |
| US9390646B2 (en) | Color calibration apparatus and method usable with display device | |
| US8483479B2 (en) | Light detection, color appearance models, and modifying dynamic range for image display | |
| US20190191153A1 (en) | Display correction apparatus, program, and display correction system | |
| US10560686B2 (en) | Photographing device and method for obtaining depth information | |
| KR20160134839A (en) | Test unit for quantitative analysis of a contact pattern on a tooth surface of a gear, method for quantitative analysis and use of the test unit | |
| KR20160047972A (en) | Image processing apparatus, image processing method, and image display apparatus | |
| CN102273194A (en) | Flicker detection circuit for imaging sensors that employ rolling shutters | |
| EP2887662A3 (en) | Apparatus and method to measure display quality | |
| CN105654923A (en) | Method for adjusting backlight brightness and user terminal | |
| CN104581135A (en) | Light source brightness detection method and system | |
| CN104165753A (en) | Device and method for detecting transparent display screen | |
| KR20120040263A (en) | Compensation for sub-par lighting in displays | |
| WO2023018834A1 (en) | Systems and methods for ambient light sensor disposed under display layer | |
| JP5995484B2 (en) | Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, and program | |
| US20160307336A1 (en) | Color matching with shade detection | |
| CN103905738B (en) | High dynamic range images generate system and method | |
| Xiao et al. | Colour size effect modelling | |
| Molenaar et al. | Full spectrum camera simulation for reliable virtual development and validation of ADAS and automated driving applications | |
| RU2018122765A (en) | PROCESSING MULTIPLE HDR IMAGE SOURCES | |
| TW200741198A (en) | A method of optically inspecting and visualizing optical measuring values obtained from disk-like objects | |
| CN102479382A (en) | System and method for optimizing shot image | |
| CN103556561B (en) | A kind of method, system and engineering machinery for Pavement Segregation detection | |
| Hertel | Viewing direction measurements on flat and curved flexible E‐paper displays | |
| CN106643790B (en) | Photoelectric pod resolution detection device and detection method |
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: 20150415 |