CN103209310A - Self-adaption adjustment method and self-adaption adjustment device - Google Patents
Self-adaption adjustment method and self-adaption adjustment device Download PDFInfo
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- CN103209310A CN103209310A CN2012100128557A CN201210012855A CN103209310A CN 103209310 A CN103209310 A CN 103209310A CN 2012100128557 A CN2012100128557 A CN 2012100128557A CN 201210012855 A CN201210012855 A CN 201210012855A CN 103209310 A CN103209310 A CN 103209310A
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Abstract
The invention discloses a self-adaption adjustment method and a self-adaption adjustment device and relates to the technical field of electrons. A displaying mode can be automatically adjusted to achieve the best viewing effect. The self-adaption adjustment method comprises the steps of obtaining a first distance, obtaining a first displaying mode according to the first distance, obtaining a second distance and obtaining a second displaying mode and switching the first displaying mode into a second displaying mode according to the second distance when a difference value between the first distance and the second distance is larger than or equal to a preset region threshold value. The self-adaption adjustment method and the self-adaption adjustment device are suitable for displaying modes of an automatic adjustment device.
Description
Technical field
The present invention relates to electronic technology field, relate in particular to a kind of self-adapting regulation method and device.
Background technology
The user uses intelligent television Smart TV to watch TV programme usually, and along with development of science and technology, the application program of moving at SmartTV is more and more, can the function that literal and image information are edited also constantly be strengthened.
Along with the difference of the environment that uses Smart TV, the difference of putting position, user's eyesight level and the equal reason of watching custom, make the user when watching Smart TV, watch and result of use also can be distinguished to some extent.When the distance between user and the Smart TV changes, adopt the original display mode of Smart TV can't satisfy user's user demand again, in order to satisfy user's user demand, usually the user need be by the display mode of manual adjustments Smart TV, namely the font size to Smart TV arranges, and makes the user to watch clearly.
Therefore, when adopting prior art to regulate the display mode of Smart TV, adopt the mode of manual adjustments usually, the feasible viewing effect that is not easy to reach the best.
Summary of the invention
Embodiments of the invention provide a kind of self-adapting regulation method and device, can regulate display mode automatically, make the display mode after the adjustment reach best viewing effect.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of self-adapting regulation method is applied to a display device, comprising:
Obtain first distance, described first distance is the distance of described user and described display device;
Obtain first display mode of described display device according to described first distance;
Obtain second distance and second display mode, described second distance is the distance of user and described display device;
When described first distance is greater than or equal to the predeterminable area threshold value with the difference of described second distance, obtains second display mode of described display device according to described second distance, and described first display mode is switched to described second display mode.
The device that a kind of self adaptation is adjusted comprises:
Distance acquiring unit is used for obtaining first distance, and described first distance is the distance of user and described display device;
The display mode acquiring unit is used for according to described first apart from first display mode that obtains described display device;
Described distance acquiring unit also is used for obtaining second distance, and described second distance is the distance of described user and described display device;
Switch unit, be used for when the difference of described first distance and described second distance is greater than or equal to the predeterminable area threshold value, second display mode that obtains described display device according to described second distance also switches to described second display mode with described first display mode.
The embodiment of the invention provides a kind of self-adapting regulation method and device, by obtaining first distance, obtain first display mode of described display device according to described first distance, obtain second distance and second display mode then, when described first distance is greater than or equal to the predeterminable area threshold value with the difference of described second distance, obtains second display mode of described display device and described first display mode is switched to described second display mode according to described second distance.When regulating the display mode of Smart TV with the employing prior art, usually adopt the mode of manual adjustments, make the viewing effect be not easy to reach best compare, the scheme that the embodiment of the invention provides can be regulated display mode automatically, makes the display mode after the adjustment reach best viewing effect.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of a kind of self-adapting regulation method that Fig. 1 provides for the embodiment of the invention 1;
The block diagram of the device that Fig. 2 adjusts for a kind of self adaptation that the embodiment of the invention 1 provides;
The flow chart of a kind of self-adapting regulation method that Fig. 3 provides for the embodiment of the invention 2;
The distance that Fig. 4 provides for the embodiment of the invention 2 and the schematic diagram of regional corresponding relation;
The block diagram of the device that Fig. 5 adjusts for a kind of self adaptation that the embodiment of the invention 2 provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1
The embodiment of the invention provides a kind of self-adapting regulation method, and this method is applied to a display device, and as shown in Figure 1, this method comprises:
Optionally, first distance is the user that obtains by mode measurements such as camera, infrared rays and the distance between the display device.
Optionally, the different corresponding different zones of distance, the different display modes of different regional corresponding display devices; Therefore, according to first distance that obtains, determine the first area; According to described first area, obtain first display mode of described display device.
Optionally, first distance can be obtained distance between user and the display device by mode measurements such as camera, infrared rays.
Optionally, according to described first distance and the described second distance, obtain described first distance and the difference of described second distance;
Judge that whether described difference is greater than the predeterminable area threshold value;
When described difference is greater than or equal to the predeterminable area threshold value, obtains second display mode of described display device and described first display mode is switched to described second display mode according to described second distance.Optionally, second display mode can obtain according to second distance, also can adjust according to first display mode on the basis of the second distance that obtains again, and to meet user's demand more, strengthens user's Experience Degree.
Need to prove, when described difference during less than the predeterminable area threshold value, show with described first display mode.
The embodiment of the invention provides a kind of self-adapting regulation method, by obtaining first distance, obtain first display mode according to first distance, obtain second distance again, when described first distance is greater than or equal to the predeterminable area threshold value with the difference of described second distance, obtains second display mode and described first display mode is switched to described second display mode according to second distance.When regulating the display mode of Smart TV with the employing prior art, usually adopt the mode of manual adjustments, make the viewing effect be not easy to reach best compare, the scheme that the embodiment of the invention provides can be regulated display mode automatically, makes the display mode after the adjustment reach best viewing effect.
The device that the embodiment of the invention provides a kind of self adaptation to adjust, as shown in Figure 2, this device comprises: distance acquiring unit 201, display mode acquiring unit 202, switch unit 203.
Optionally, described distance acquiring unit is identified the user by face recognition technology, and obtains distance between user and the display device by mode measurements such as camera, infrared rays.
Display mode acquiring unit 202 is used for according to described first apart from first display mode that obtains described display device;
Optionally, the different corresponding different zones of distance, the different display modes of different regional corresponding display devices; According to described first distance, determine the first area; According to described first area, obtain first display mode of described display device.
Described distance acquiring unit 201 also is used for obtaining second distance, and described second distance is the distance of described user and described display device;
Optionally, the acquisition module in the described switch unit is used for according to described first distance and the described second distance, obtains the difference of described first distance and described second distance;
Judge module in the described switch unit is used for judging that whether described difference is greater than the predeterminable area threshold value;
Handover module in the described switch unit is used for when described difference is greater than or equal to the predeterminable area threshold value, obtains second display mode of described display device according to described second distance, and described first display mode is switched to described second display mode.
When obtaining second display mode, can also on the basis of adjusting according to second distance, adjust according to first display mode again, in order to meet user's demand more, strengthen user's Experience Degree.
Described handover module also is used for showing with described first display mode when described difference during less than the predeterminable area threshold value.
The device that the embodiment of the invention provides a kind of self adaptation to adjust, obtain first distance by distance acquiring unit, obtain first display mode according to the first distance display mode acquiring unit, obtain second distance again, when described first distance was greater than or equal to the predeterminable area threshold value with the difference of described second distance, switch unit obtained second display mode and described first display mode is switched to described second display mode.When regulating the display mode of Smart TV with the employing prior art, usually adopt the mode of manual adjustments, make the viewing effect be not easy to reach best compare, the scheme that the embodiment of the invention provides can be regulated display mode automatically, makes the display mode after the adjustment reach best viewing effect.
Embodiment 2
The embodiment of the invention provides a kind of self-adapting regulation method, and this method is applied to a display device, for convenience of description, embodiment of the invention Smart TV is that example is described, above-mentioned display device is the display device on the Smart TV, and with as shown in Figure 3, this method comprises:
Optionally, first distance can be by being installed in the face recognition technology identification user on the intelligent television Smart TV, and obtain distance between user and the display device by mode measurements such as camera, infrared rays, for example, first distance of measurement is 2.55 meters.
The different corresponding different zones of distance, the relation in the database of Smart TV between in store distance and the zone, for example: as shown in Figure 4, regional extent is 0.5 meter, and namely [2.5,3) corresponding first area, [2.5,3) represent distance more than or equal to 2.5 meters, corresponding first area during less than 3 meters; [3,3.5) corresponding second area, by that analogy.Particularly: distance is 2.5 meters, and corresponding zone is the first area; Distance is 2.7 meters, and corresponding zone is the first area; Distance is 3 meters, and corresponding zone is second area.
The corresponding different display mode in different zones, described display mode are the font that shows of described display device and font size, picture size.For example, first distance is 2.55 meters, and first display mode can be black matrix for font, and the title display font is black matrix 30, and the content display font is black matrix 18.
Step 304 is obtained second distance, and described second distance is the distance of user and described display device;
Can obtain second distance according to the method for step 301.For example, second distance can be 3 meters.
Step 305 according to described first distance and the described second distance, is obtained described first distance and the difference of described second distance;
Step 306 judges that whether described difference is greater than the predeterminable area threshold value;
The predeterminable area threshold value can be the value that rule of thumb arranges, and the viewing effect that the distance that moves with the user does not influence the user arranges this threshold value, and for example, the predeterminable area threshold value is 0.5.
Step 307 when described difference is greater than or equal to the predeterminable area threshold value, is obtained second display mode of described display device according to described second distance, and described first display mode is switched to described second display mode;
When difference during greater than the predeterminable area threshold value, it has been the distance affects user's that moves of active user viewing effect, then need Smart TV to adjust in real time, obtain second display mode according to the method for obtaining first display mode, second display mode that obtains is replaced first display mode, still can be the most clear with the content that guarantees the display device that the user sees, it is best that effect reaches.
Optionally, second display mode can obtain according to second distance, also can adjust according to first display mode on the basis of the second distance that obtains again, and to meet user's demand more, strengthens user's Experience Degree.For example second display mode can be black matrix 36 for the title display font, and the content display font is black matrix 20.
Need to prove that for example, when distance hour, picture can show 100%, when distance is big, the picture that shows need be amplified, can only Show Picture this moment 90%.
Step 308 when described difference during less than the predeterminable area threshold value, shows with described first display mode.
When described difference was not more than the predeterminable area threshold value, the distance that the user moves did not influence user's viewing effect, then can not adjust in real time, to save electric resources, reduced the workload of Smart TV.
For example, the user is sitting in and sees TV on the sofa, when being sitting in the high order end of sofa, the distance of the display screen of user and Smart TV is 3 meters, show with second display mode on the display screen of Smart TV at this moment, when the user moves to the dead ahead of display screen, survey this moment the user and the distance of the display screen of Smart TV be 2.5 meters, twice range difference is 0.5 meter, equal the predeterminable area threshold value, then need to adjust second display mode, according to 2.5 meters of distances, first display mode that obtains 2.5 meters correspondences is replaced second display mode and is shown, then this moment the user in distance be effect and the user of font or picture on the screen seen of 2.5 meters apart from being that the effect of font or picture is identical on the screen seen of 3 meters, the variation of the size of font or picture on the imperceptible display screen.
The method that the embodiment of the invention provides a kind of self adaptation to adjust, by first distance and the difference of second distance and the comparison of predeterminable area threshold value that will obtain, adjust the display mode of display screen in real time, make the display mode after the adjustment reach best viewing effect.
The device that the embodiment of the invention provides a kind of self adaptation to adjust, as shown in Figure 5, this device comprises: distance acquiring unit 501, display mode acquiring unit 502, determination module 5021, acquisition module 5022, switch unit 503, acquisition module 5031, judge module 5032, handover module 5033.
Distance acquiring unit 501 is used for obtaining first distance, and described first distance is the distance of user and described display device;
Described first distance can be obtained by mode measurements such as camera, infrared rays.
Display mode acquiring unit 502 is used for according to described first apart from first display mode that obtains described display device;
Optionally, the different corresponding different zones of distance, the different display modes of different regional corresponding display devices; Really cover half piece 5021 in the described display mode acquiring unit 502 is used for according to described first distance, determines the first area; Acquisition module 5022 in the described display mode acquiring unit 502 is used for according to described first area, obtains first display mode of described display device.
Described display mode is the font that shows of described display device and font size, picture size.
Described distance acquiring unit 501 also is used for, and obtains second distance, and described second distance is the distance of described user and described display device;
Optionally, according to described first distance and the described second distance that obtain, the acquisition module 5031 of described switch unit 503 obtains the difference of described first distance and described second distance;
The judge module 5032 of described switch unit 503 for the difference of obtaining according to acquisition module 5031, judges that whether described difference is greater than the predeterminable area threshold value; The predeterminable area threshold value can be the value that rule of thumb arranges, and the viewing effect that the distance that moves with the user does not influence the user arranges this threshold value.
When described difference is greater than or equal to the predeterminable area threshold value, the handover module 5033 of described switch unit 503 is used for obtaining second display mode of described display device and described first display mode being switched to described second display mode according to described second distance; Second display mode can directly obtain according to second distance, on the basis of also can be again adjusting according to second distance, adjusts according to first display mode further, to satisfy user's demand more.
When described difference during less than the predeterminable area threshold value, the handover module 5033 of described switch unit 503 also is used for showing with described first display mode.
The device that the embodiment of the invention provides a kind of self adaptation to adjust obtains first distance by distance acquiring unit, and the display mode acquiring unit obtains first display mode, obtains second distance again; When described first distance is greater than or equal to the predeterminable area threshold value with the difference of described second distance, switch unit, obtain second display mode of described display device and described first display mode is switched to described second display mode according to described second distance, automatic adjusting display mode that can be real-time makes the display mode after the adjustment reach best viewing effect.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by described protection range with claim.
Claims (10)
1. a self-adapting regulation method is applied to a display device, it is characterized in that, comprising:
Obtain first distance, described first distance is the distance of described user and described display device;
Obtain first display mode of described display device according to described first distance;
Obtain second distance, described second distance is the distance of user and described display device;
When described first distance is greater than or equal to the predeterminable area threshold value with the difference of described second distance, obtains second display mode of described display device according to described second distance, and described first display mode is switched to described second display mode.
2. method according to claim 1 is characterized in that, described first display mode that obtains described display device according to described first distance comprises:
According to described first distance, determine the first area;
According to described first area, obtain first display mode of described display device.
3. method according to claim 2 is characterized in that, the different corresponding different zones of distance, the different display modes of different regional corresponding display devices;
Described display mode is the font that shows of described display device and font size, picture size.
4. according to claim 2 or 3 described methods, it is characterized in that, it is described when described first distance is greater than or equal to the predeterminable area threshold value with the difference of described second distance, obtain second display mode of described display device according to described second distance, and described first display mode is switched to described second display mode comprise:
According to described first distance and the described second distance, obtain described first distance and the difference of described second distance;
Judge that whether described difference is greater than the predeterminable area threshold value;
When described difference is greater than or equal to the predeterminable area threshold value, obtains second display mode of described display device according to described second distance, and described first display mode is switched to described second display mode.
5. method according to claim 4 is characterized in that,
When described difference during less than the predeterminable area threshold value, show with described first display mode.
6. the device that self adaptation is adjusted is characterized in that, comprising:
Distance acquiring unit is used for obtaining first distance, and described first distance is the distance of user and described display device;
The display mode acquiring unit is used for according to described first apart from first display mode that obtains described display device;
Described distance acquiring unit also is used for obtaining second distance, and described second distance is the distance of described user and described display device;
Switch unit, be used for when the difference of described first distance and described second distance is greater than or equal to the predeterminable area threshold value, second display mode that obtains described display device according to described second distance also switches to described second display mode with described first display mode.
7. device according to claim 6 is characterized in that, described display mode acquiring unit comprises:
Determination module is used for according to described first distance, determines the first area;
Acquisition module is used for according to described first area, obtains first display mode of described display device.
8. device according to claim 7 is characterized in that, the different corresponding different zones of distance, the different display modes of different regional corresponding display devices;
Described display mode is the font that shows of described display device and font size, picture size.
9. according to claim 7 or 8 described devices, it is characterized in that described switch unit comprises:
Acquisition module is used for according to described first distance and the described second distance, obtains the difference of described first distance and described second distance;
Judge module is used for judging that whether described difference is greater than the predeterminable area threshold value;
Handover module is used for when described difference is greater than or equal to the predeterminable area threshold value, obtains second display mode of described display device and described first display mode is switched to described second display mode according to described second distance.
10. device according to claim 9 is characterized in that, described handover module also is used for showing with described first display mode when described difference during less than the predeterminable area threshold value.
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| CN104866071A (en) * | 2014-02-20 | 2015-08-26 | 联想(北京)有限公司 | Display method and electronic equipment |
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| CN110072134A (en) * | 2019-04-30 | 2019-07-30 | 深圳Tcl新技术有限公司 | A kind of the horizontal/vertical screen switching method and picture frame TV of picture frame TV |
| CN111522447A (en) * | 2020-06-17 | 2020-08-11 | 宁波视睿迪光电有限公司 | Display switching method, display terminal, electronic device, and storage medium |
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| CN104866071A (en) * | 2014-02-20 | 2015-08-26 | 联想(北京)有限公司 | Display method and electronic equipment |
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| WO2021179899A1 (en) * | 2020-03-13 | 2021-09-16 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner and control method therefor |
| CN111522447A (en) * | 2020-06-17 | 2020-08-11 | 宁波视睿迪光电有限公司 | Display switching method, display terminal, electronic device, and storage medium |
| CN111522447B (en) * | 2020-06-17 | 2024-04-16 | 宁波视睿迪光电有限公司 | Display switching method, display terminal, electronic device and storage medium |
| CN112565518A (en) * | 2020-11-27 | 2021-03-26 | 珠海读书郎网络教育有限公司 | Method and system for telephone watch to quickly switch dial plates based on ranging mapping |
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