CN103854571B - A kind of method of intelligent curved-surface display equipment and adjustment curvature - Google Patents
A kind of method of intelligent curved-surface display equipment and adjustment curvature Download PDFInfo
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Abstract
The present invention discloses a kind of intelligent curved-surface display equipment and regulates the method for curvature, curved surface device comprises bendable camber display screen, towards what regulate, governor motion is turned to camber display screen, and to the curvature governor motion that the curvature of camber display screen regulates, described intelligent curved-surface display equipment also comprises image capturing unit, graphics processing unit, orientation computing unit, turns to driver element, Curvature-driven unit and storage unit.The present invention determines the azimuth information of user relative to camber display screen by user feature analysis, turn to governor motion can according to the directional information of user's relative surface display screen automatically adjust camber display screen towards, simultaneously, curvature governor motion can according to the distance of user's relative surface display screen, or the curvature of camber display screen is automatically adjusted according to the distance of image modality and user's relative surface display screen, make the curvature of whole camber display screen reach screen curvature.
Description
Technical field
The present invention relates to a kind of method of intelligent curved-surface display equipment and adjustment curvature.
Background technology
At present, user selects or entr screen curvature parameters mainly through telepilot, and is regulated by the curvature that curvature governor motion realizes curve screens, and curvature governor motion can adopt machinery, hydraulic pressure, the mode such as pneumatic realizes.User's adjusting screen curvature parameters option generally comprises " increase curvature ", " reduction curvature " and " selecting (or input) curvature value ".In addition, existing user to screen towards adjustment be also inputted again by turning to governor motion to regulate by telepilot, or directly manually to regulate.In prior art, to screen curvature and towards adjustment all too single, the intelligent demand of Consumer's Experience can not be met.
Summary of the invention
In order to solve deficiency of the prior art, the object of the present invention is to provide a kind of can intelligence regulating towards with curvature camber display screen, improve the intelligent curved-surface display equipment of Consumer's Experience effect and regulate the method for curvature.
For achieving the above object, the present invention is by the following technical solutions:
A kind of intelligent curved-surface display equipment, it comprises bendable camber display screen, towards what regulate, governor motion is turned to camber display screen, and to the curvature governor motion that the curvature of camber display screen regulates, described intelligent curved-surface display equipment also comprises image capturing unit, graphics processing unit, orientation computing unit, turns to driver element, Curvature-driven unit and storage unit;
Described image capturing unit, obtains user images and is sent to graphics processing unit;
Described graphics processing unit, processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
Described orientation computing unit, the direction and the range information that obtain user's relative surface display screen are analyzed to user characteristics parameter, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
Describedly turn to driver element, drive according to the directional information of user's relative surface display screen and turn to governor motion turning to of camber display screen to be regulated, make the centre normal trend customer location of camber display screen;
Described Curvature-driven unit, according to the range information of user's relative surface display screen, and the Relation Parameters calling user distance and the screen curvature prestored in storage unit regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with user distance.
Further, described image capturing unit is the combination of single camera, dual camera or camera and ultrared sensing device.
Further, described user characteristics is one or more the combination in the limbs of the eyeball of user, the face of user, user.
Further, the user distance prestored in described storage unit and the Relation Parameters of screen curvature are that system default arranges or arranged by User Defined.
Described intelligent display device is adopted to regulate the method for curvature to comprise the following steps:
1) image capturing unit obtains user images and is sent to graphics processing unit;
2) graphics processing unit processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
3) orientation computing unit analyzes to user characteristics parameter the direction and the range information that obtain user's relative surface display screen, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
4) turning to driver element to drive according to the directional information of user's relative surface display screen turns to governor motion turning to of camber display screen to be regulated, and makes the centre normal trend customer location of camber display screen;
5) Curvature-driven unit is according to the range information of user's relative surface display screen, and the Relation Parameters calling user distance and the screen curvature prestored in storage unit regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with user distance.
A kind of intelligent curved-surface display equipment, it comprises bendable camber display screen, towards what regulate, governor motion is turned to camber display screen, and to the curvature governor motion that the curvature of camber display screen regulates, described intelligent curved-surface display equipment also comprises image capturing unit, graphics processing unit, orientation computing unit, image recognition unit, turns to driver element, Curvature-driven unit and storage unit;
Described image capturing unit, obtains user images and is sent to graphics processing unit;
Described graphics processing unit, processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
Described orientation computing unit, the direction and the range information that obtain user's relative surface display screen are analyzed to user characteristics parameter, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
Described image recognition unit, identifies the image that camber display screen is play and judges image modality, and image modality information is sent to Curvature-driven unit;
Describedly turn to driver element, drive according to the directional information of user's relative surface display screen and turn to governor motion turning to of camber display screen to be regulated, make the centre normal trend customer location of camber display screen;
Described Curvature-driven unit, the range information of the image modality information play according to camber display screen and user's relative surface display screen, and call the Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit and regulate to drive the curvature of curvature governor motion to camber display screen, make the curvature of camber display screen reach the screen curvature matched with image modality and user distance.
Further, described image capturing unit is the combination of single camera, dual camera or camera and ultrared sensing device.
Further, described user characteristics is one or more the combination in the limbs of the eyeball of user, the face of user, user.
Further, the Relation Parameters based on the user distance under image modality and screen curvature prestored in described storage unit is that system default arranges or arranged by User Defined.
Described intelligent display device is adopted to regulate the method for curvature to comprise the following steps:
1) image capturing unit obtains user images and is sent to graphics processing unit;
2) graphics processing unit processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
3) orientation computing unit analyzes to user characteristics parameter the direction and the range information that obtain user's relative surface display screen, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
4) turning to driver element to drive according to the directional information of user's relative surface display screen turns to governor motion turning to of camber display screen to be regulated, and makes the centre normal trend customer location of camber display screen;
5) range information of the image modality information play according to camber display screen of Curvature-driven unit and user's relative surface display screen, and call the Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit and regulate to drive the curvature of curvature governor motion to camber display screen, make the curvature of camber display screen reach the screen curvature matched with image modality and user distance.
The present invention adopts above technical scheme, the azimuth information of user relative to camber display screen is determined by user feature analysis, turn to governor motion can according to the directional information of user's relative surface display screen automatically adjust camber display screen towards, simultaneously, curvature governor motion can according to the distance of user's relative surface display screen, or the curvature of camber display screen is automatically adjusted according to the distance of image modality and user's relative surface display screen, make the curvature of whole camber display screen reach the best and view and admire curvature.The method of intelligent curved-surface display equipment of the present invention and adjustment curvature, promotes user's experience effect of curved-surface display equipment by automated steering adjustment and intelligent curvature regulation technology, make curved-surface display equipment apply more intelligent, hommization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details;
Fig. 1 is the structured flowchart of embodiment 1;
Fig. 2 is the structured flowchart of embodiment 2.
Embodiment
Embodiment 1: as shown in Figure 1, a kind of intelligent curved-surface display equipment, it comprises bendable camber display screen, towards what regulate, governor motion 11 is turned to camber display screen, and to the curvature governor motion 12 that the curvature of camber display screen regulates, governor motion 11 is turned to rotate by driving curved-surface display equipment supporter mechanism the rotation realizing camber display screen, curvature governor motion 12 realizes the bending of camber display screen by driving the motion of curved-surface display equipment flexure system, thus realizes the adjustment of curvature; Owing to turning to governor motion 11 and curvature governor motion 12 to be prior art, do not do too much explanation at this.Described intelligent curved-surface display equipment also comprises image capturing unit 13, graphics processing unit 14, orientation computing unit 15, turns to driver element 16, Curvature-driven unit 17 and storage unit 18;
Described image capturing unit 13, obtains user images and is sent to graphics processing unit 14; Wherein, image capturing unit 13 can be the combination of single camera, dual camera or camera and ultrared sensing device.
Described graphics processing unit 14, processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit 15; Wherein, user characteristics can be one or more the combination in the limbs of the eyeball of user, the face of user, user.
Described orientation computing unit 15, the direction and the range information that obtain user's relative surface display screen are analyzed to user characteristics parameter, and the directional information of user's relative surface display screen is sent to turns to driver element 16, the range information of user's relative surface display screen is sent to Curvature-driven unit 17 simultaneously;
Describedly turn to driver element 16, drive according to the directional information of user's relative surface display screen and turn to governor motion 11 turning to of camber display screen to be regulated, make the centre normal trend customer location of camber display screen;
Described Curvature-driven unit 17, according to the range information of user's relative surface display screen, and the Relation Parameters calling user distance and the screen curvature prestored in storage unit 18 regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with user distance.
Described intelligent display device regulates the method for curvature to comprise the following steps:
1) image capturing unit 13 obtains user images and is sent to graphics processing unit 14;
2) graphics processing unit 14 pairs of user images process to obtain user characteristics parameter, and user characteristics parameter is sent to orientation computing unit 15;
3) computing unit 15 pairs of user characteristics parameters in orientation analyze the direction and the range information that obtain user's relative surface display screen, and the directional information of user's relative surface display screen is sent to turns to driver element 16, the range information of user's relative surface display screen is sent to Curvature-driven unit 17 simultaneously;
4) turning to driver element 16 to drive according to the directional information of user's relative surface display screen turns to governor motion 11 turning to of camber display screen to be regulated, and makes the centre normal trend customer location of camber display screen;
5) Curvature-driven unit 17 is according to the range information of user's relative surface display screen, and the Relation Parameters calling user distance and the screen curvature prestored in storage unit 18 regulates to drive the curvature of curvature governor motion 17 pairs of camber display screens, makes the curvature of camber display screen reach the screen curvature matched with user distance.
The Relation Parameters of user distance and screen curvature can (only for example) as shown in table 1, and screen curvature radius parameter nR, n=user views and admires distance (unit: mm), R=mm-
1.
Table 1
Table 1 is an embodiment, is not limited thereto.The user distance prestored in storage unit 18 and the Relation Parameters of screen curvature are that system default arranges or arranged by User Defined.User can curvature regulating effect under experiencing system default setting, also can self-definedly arrange; Storage unit 18 can store user's distance of user preferences and the Relation Parameters of screen curvature, can also by identifying that user identity reads specific Relation Parameters file; The various ways such as user identity identification logs in by account, image recognition, password input, speech recognition realize.
Embodiment 2: as shown in Figure 2, a kind of intelligent curved-surface display equipment, it comprises bendable camber display screen, turns to governor motion 21 to camber display screen towards what regulate, and to the curvature governor motion 22 that the curvature of camber display screen regulates, governor motion 21 is turned to rotate by driving curved-surface display equipment supporter mechanism the rotation realizing camber display screen, curvature governor motion 22 realizes the bending of camber display screen by driving the motion of curved-surface display equipment flexure system, thus realizes the adjustment of curvature; Owing to turning to governor motion 21 and curvature governor motion 22 to be prior art, do not do too much explanation at this.Described intelligent curved-surface display equipment also comprises image capturing unit 23, graphics processing unit 24, orientation computing unit 25, image recognition unit 29, turns to driver element 26, Curvature-driven unit 27 and storage unit 28;
Described image capturing unit 23, obtains user images and is sent to graphics processing unit 24; Wherein, image capturing unit 23 can be the combination of single camera, dual camera or camera and ultrared sensing device.
Described graphics processing unit 24, processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit 25; Wherein, user characteristics can be one or more the combination in the limbs of the eyeball of user, the face of user, user.
Described orientation computing unit 25, the direction and the range information that obtain user's relative surface display screen are analyzed to user characteristics parameter, and the directional information of user's relative surface display screen is sent to turns to driver element 26, the range information of user's relative surface display screen is sent to Curvature-driven unit 27 simultaneously;
Described image recognition unit 29, identifies the image that camber display screen is play and judges image modality, and image modality information is sent to Curvature-driven unit 27;
Describedly turn to driver element 26, drive according to the directional information of user's relative surface display screen and turn to governor motion 21 turning to of camber display screen to be regulated, make the centre normal trend customer location of camber display screen;
Described Curvature-driven unit 27, the range information of the image modality information play according to camber display screen and user's relative surface display screen, and call the Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit 28 and regulate to drive the curvature of curvature governor motion 22 pairs of camber display screens, make the curvature of camber display screen reach the screen curvature matched with image modality and user distance.
Described intelligent display device regulates the method for curvature to comprise the following steps:
1) image capturing unit 23 obtains user images and is sent to graphics processing unit 24;
2) graphics processing unit 24 pairs of user images process to obtain user characteristics parameter, and user characteristics parameter is sent to orientation computing unit 25;
3) computing unit 25 pairs of user characteristics parameters in orientation analyze the direction and the range information that obtain user's relative surface display screen, and the directional information of user's relative surface display screen is sent to turns to driver element 26, the range information of user's relative surface display screen is sent to Curvature-driven unit 27 simultaneously;
4) turning to driver element 26 to drive according to the directional information of user's relative surface display screen turns to governor motion 21 turning to of camber display screen to be regulated, and makes the centre normal trend customer location of camber display screen;
5) range information of the image modality information play according to camber display screen of Curvature-driven unit 27 and user's relative surface display screen, and call the Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit 28 and regulate to drive the curvature of curvature governor motion to camber display screen, make the curvature of camber display screen reach the screen curvature matched with image modality and user distance.
Relation Parameters based on the user distance under image modality and screen curvature can be as shown in table 2, for 55 cun of screens (only for example),
Table 2
Table 2 is also an embodiment, is not limited thereto.The Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit 28 is that system default arranges or arranged by User Defined.User can curvature regulating effect under experiencing system default setting, also can self-definedly arrange; Storage unit 28 can store the Relation Parameters based on the user distance under image modality and screen curvature of user preferences, can also by identifying that user identity read specific relation Can Shuo File; The various ways such as user identity identification logs in by account, image recognition, password input, speech recognition realize.
Claims (10)
1. an intelligent curved-surface display equipment, it comprises bendable camber display screen, towards what regulate, governor motion is turned to camber display screen, and to the curvature governor motion that the curvature of camber display screen regulates, it is characterized in that: described intelligent curved-surface display equipment also comprises image capturing unit, graphics processing unit, orientation computing unit, turns to driver element, Curvature-driven unit and storage unit;
Described image capturing unit, obtains user images and is sent to graphics processing unit;
Described graphics processing unit, processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
Described orientation computing unit, the direction and the range information that obtain user's relative surface display screen are analyzed to user characteristics parameter, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
Describedly turn to driver element, drive according to the directional information of user's relative surface display screen and turn to governor motion turning to of camber display screen to be regulated, make the centre normal trend customer location of camber display screen;
Described Curvature-driven unit, the Relation Parameters calling user distance and the screen curvature prestored in storage unit according to the range information of user's relative surface display screen regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with user distance.
2. the intelligent curved-surface display equipment of one according to claim 1, is characterized in that: described image capturing unit is single camera or dual camera.
3. the intelligent curved-surface display equipment of one according to claim 1, is characterized in that: described user characteristics is one or more the combination in the limbs of the eyeball of user, the face of user, user.
4. the intelligent curved-surface display equipment of one according to claim 1, is characterized in that: the user distance prestored in described storage unit and the Relation Parameters of screen curvature are that system default arranges or arranged by User Defined.
5. adopt the described intelligent curved-surface display equipment of one of Claims 1-4 to regulate the method for curvature, it is characterized in that: the method for described adjustment curvature comprises the following steps:
1) image capturing unit obtains user images and is sent to graphics processing unit;
2) graphics processing unit processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
3) orientation computing unit analyzes to user characteristics parameter the direction and the range information that obtain user's relative surface display screen, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
4) turning to driver element to drive according to the directional information of user's relative surface display screen turns to governor motion turning to of camber display screen to be regulated, and makes the centre normal trend customer location of camber display screen;
5) Relation Parameters that Curvature-driven unit calls user distance and the screen curvature prestored in storage unit according to the range information of user's relative surface display screen regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with user distance.
6. an intelligent curved-surface display equipment, it comprises bendable camber display screen, towards what regulate, governor motion is turned to camber display screen, and to the curvature governor motion that the curvature of camber display screen regulates, it is characterized in that: described intelligent curved-surface display equipment also comprises image capturing unit, graphics processing unit, orientation computing unit, image recognition unit, turns to driver element, Curvature-driven unit and storage unit;
Described image capturing unit, obtains user images and is sent to graphics processing unit;
Described graphics processing unit, processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
Described orientation computing unit, the direction and the range information that obtain user's relative surface display screen are analyzed to user characteristics parameter, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
Described image recognition unit, identifies the image that camber display screen is play and judges image modality, and image modality information is sent to Curvature-driven unit;
Describedly turn to driver element, drive according to the directional information of user's relative surface display screen and turn to governor motion turning to of camber display screen to be regulated, make the centre normal trend customer location of camber display screen;
Described Curvature-driven unit, the range information of the image modality information play according to camber display screen and user's relative surface display screen calls the Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit and regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with image modality and user distance.
7. the intelligent curved-surface display equipment of one according to claim 6, is characterized in that: described image capturing unit is single camera or dual camera.
8. the intelligent curved-surface display equipment of one according to claim 6, is characterized in that: described user characteristics is one or more the combination in the limbs of the eyeball of user, the face of user, user.
9. the intelligent curved-surface display equipment of one according to claim 6, is characterized in that: the Relation Parameters based on the user distance under image modality and screen curvature prestored in described storage unit is that system default arranges or arranged by User Defined.
10. adopt the described intelligent curved-surface display equipment of one of claim 6 to 9 to regulate the method for curvature, it is characterized in that: the method for described adjustment curvature comprises the following steps:
1) image capturing unit obtains user images and is sent to graphics processing unit;
2) graphics processing unit processes to obtain user characteristics parameter to user images, and user characteristics parameter is sent to orientation computing unit;
3) orientation computing unit analyzes to user characteristics parameter the direction and the range information that obtain user's relative surface display screen, and the directional information of user's relative surface display screen is sent to turns to driver element, the range information of user's relative surface display screen is sent to Curvature-driven unit simultaneously;
4) turning to driver element to drive according to the directional information of user's relative surface display screen turns to governor motion turning to of camber display screen to be regulated, and makes the centre normal trend customer location of camber display screen;
5) range information of the image modality information play according to camber display screen of Curvature-driven unit and user's relative surface display screen calls the Relation Parameters based on the user distance under image modality and screen curvature prestored in storage unit and regulates to drive the curvature of curvature governor motion to camber display screen, makes the curvature of camber display screen reach the screen curvature matched with image modality and user distance.
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| CN103093699A (en) * | 2011-11-08 | 2013-05-08 | 三星电子株式会社 | Flexible display apparatus |
| CN103197863A (en) * | 2011-11-14 | 2013-07-10 | 索尼公司 | Information processing device, control method, and program |
| CN103247235A (en) * | 2012-02-13 | 2013-08-14 | 乐金显示有限公司 | Flexible display |
| CN103489372A (en) * | 2012-06-11 | 2014-01-01 | 三星电子株式会社 | Flexible display apparatus and control method thereof |
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