CN101615094B - Touch device and image display method used for same - Google Patents
Touch device and image display method used for same Download PDFInfo
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- CN101615094B CN101615094B CN 200910126025 CN200910126025A CN101615094B CN 101615094 B CN101615094 B CN 101615094B CN 200910126025 CN200910126025 CN 200910126025 CN 200910126025 A CN200910126025 A CN 200910126025A CN 101615094 B CN101615094 B CN 101615094B
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Abstract
The invention provides a touch device (100) and an image display method used for the same. The touch device (100) comprises a plurality of display screens (102), a plurality of touch screens (104) and a computing center (106); wherein, each display screen (102) is used for displaying part of the image and the display contents of the display screens are spliced into images; each touch screen is arranged on one display screen; the computing center is used for processing the touch signals from the touch screens simultaneously and passing the processing results to the display screens for display. The invention realizes the technical effects of efficient integration and real-time response.
Description
Technical field
The present invention relates to image processing field, in particular to a kind of touching device be used for the method for displaying image of this touching device.
Background technology
Touching technique as a kind of simple, friendly multimedia human-computer interaction technology, has been applied to a plurality of fields.Traditional touch-screen is only supported single screen single-point touches, application example such as ATM cash dispenser; The product of single screen multiple point touching (can realize that a plurality of finger whiles are in the operation on a plane) had appearred again supporting afterwards, such as the iPhone of apple and the Surface of Microsoft etc.
Yet owing to be limited by the size of single touch-screen, so its attainable interactive interface area is very limited, extendability is relatively poor, thereby has limited the number of users that participates in simultaneously man-machine interaction.
In order to realize larger interactive interface area, a solution is provided in the correlation technique, a plurality of touch screen combination of single screen multiple spot of supporting are used.
In realizing process of the present invention, it is separate that the inventor finds that each above-mentioned touch-screen is still, and feedback signal is processed respectively by computing center separately, can't satisfy the needs of high effective integration, real-time response.
Summary of the invention
The invention provides a kind of touching device and be used for the method for displaying image of this touching device, can solve exist in the correlation technique can't high effective integration and the problem of real-time response.
According to an aspect of the present invention, provide a kind of touching device, having comprised: a plurality of display screens, each display screen shows the part of image, and the displaying contents of a plurality of display screens is spliced into image; A plurality of touch-screens, each touch-screen are arranged on the display screen; And computing center, be used for processing simultaneously the touch signal from a plurality of touch-screens, and result is passed to a plurality of display screens show.
Alternatively, touch signal receives user's touch by one or more touch-screens and produces, and a plurality of touch-screens produce respectively touch signal for the touch of a plurality of points when receiving the user simultaneously to the touch of a plurality of points.
Preferably, each touch-screen all has ID, comprises ID during for generation of touch signal in touch signal.
According to a further aspect in the invention, also provide a kind of method for displaying image for touching device, comprising: computing center processes the touch signal from a plurality of touch-screens simultaneously, and wherein, each touch-screen is arranged on the display screen; And computing center passes to a plurality of display screens with result and shows, each display screen shows the part of image, and the displaying contents of a plurality of display screens is spliced into image.
Alternatively, touch signal receives user's touch by one or more touch-screens and produces, and a plurality of touch-screens produce respectively touch signal for the touch of a plurality of points when receiving the user simultaneously to the touch of a plurality of points.
Preferably, each touch-screen all has ID, comprises ID during for generation of touch signal in touch signal.
Preferably, the touch signal processed simultaneously from a plurality of touch-screens of computing center specifically comprises: computing center obtains the ID of touch-screen corresponding to each touch signal, the touch point coordinate of touch and the touch point number of touch from touch signal; ID and touch point coordinate according to touch-screen calculate the relative position of touch point, and obtain the object of touch according to relative position; Come the basic behavior of analysis user according to the touch point coordinate; The operation behavior of coming analysis user according to user's basic behavior and touch point number; And the processing of carrying out correspondence according to user's operation behavior to touching object.
Preferably, user's basic behavior comprises following at least a: finger is clicked, finger is mobile and finger lifts.
Preferably, user's operation behavior comprises following at least a: translation, amplify, dwindle and rotate.
Preferably, computing center passes to a plurality of display screens with result and shows specifically and comprise: computing center shows the display screen that result passes to touch-screen below corresponding to ID.
The beneficial effect of the embodiment of the invention is that computing center can integrate processing to a plurality of touch signals from a plurality of touch-screens simultaneously, thereby satisfies the needs of high effective integration, real-time response.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the block scheme according to the touching device of the embodiment of the invention;
Fig. 2 shows the according to another embodiment of the present invention process flow diagram of method for displaying image; And
Fig. 3 shows the process flow diagram of processing touch signal according to the computing center of further embodiment of this invention.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 1 shows the block scheme according to the touching device 100 of the embodiment of the invention.
With reference to Fig. 1, comprise according to the touching device 100 of the embodiment of the invention: a plurality of display screens 102, each display screen 102 shows the part of images, and the displaying contents of a plurality of display screen 102 is spliced into image; A plurality of touch-screens 104, each touch-screen 104 are arranged on the display screen 102; And computing center 106, be used for processing simultaneously the touch signal from a plurality of touch-screens 104, and result is passed to a plurality of display screens 102 show.
Process simultaneously touch signal from a plurality of touch-screens according to the touching device 100 of the embodiment of the invention by computing center 106, and do not need as in the correlation technique, to be come the touch signal that each touch-screen produces is processed by computing center corresponding to each touch-screen, thereby can be so that satisfy the needs of high effective integration, real-time response according to the touching device of the embodiment of the invention.
In embodiments of the present invention, the integral body that a plurality of display screens are spliced so that the area that shows increase, thereby reach the scope of broadening one's vision, show the purpose of more contents.
Alternatively, touch signal receives user's touch by one or more touch-screens 104 and produces, and a plurality of touch-screens 104 produce respectively touch signal for the touch of a plurality of points when receiving the user simultaneously to the touch of a plurality of points.Support the use of the touch-screen of multiple point touching, can make the user obtain more friendly interactive experience.
For example, the user can operate a point or a plurality of point on the demonstration wall that is spliced by a plurality of display screens by touch-screen, also can a point or a plurality of point in a plurality of display screens be operated.For example, the user can show that level and smooth movement on the wall comes translation to show image on the wall by finger, amplifies this image or comes downscaled images by two fingers are oppositely mobile on image inwardly oppositely mobile outwardly on the image by two fingers.
The use of a plurality of touch-screens by supporting multiple point touching, so that can be finished by a plurality of users expansion and the reduction operation of image, thereby satisfy the requirement that the multi-user participates in interactive experience simultaneously.
Preferably, each touch-screen 104 all has ID, in touch signal, comprise ID during for generation of touch signal, thereby so which touch-screen computing center can judge touch signal from by ID, thereby according to this ID result is fed back to corresponding display screen to show.
Fig. 2 shows the according to another embodiment of the present invention process flow diagram of method for displaying image.
The method for displaying image that is used for according to another embodiment of the present invention touching device 100 comprises:
Step S202, computing center process the touch signal from a plurality of touch-screens simultaneously, and wherein, each touch-screen is arranged on the display screen; And
Step S204, computing center pass to a plurality of display screens with result and show, each display screen shows the part of image, and the displaying contents of a plurality of display screens is spliced into image.
Process simultaneously touch signal from a plurality of touch-screens according to the method for displaying image of the embodiment of the invention by computing center, and do not need as in the correlation technique, to be come the touch signal that each touch-screen produces is processed by computing center corresponding to each touch-screen, thereby can be so that satisfy the needs of high effective integration, real-time response according to the touching device of the embodiment of the invention.
In embodiments of the present invention, the integral body that a plurality of display screens are spliced so that the area that shows increase, thereby reach the scope of broadening one's vision, show the purpose of more contents.
Generally speaking, simultaneously the touch signal from a plurality of touch-screens is processed by computing center according to the method for displaying image of the embodiment of the invention, can be satisfied the needs of high effective integration, real-time response.
Alternatively, touch signal receives user's touch by one or more touch-screens and produces, and a plurality of touch-screens produce respectively touch signal for the touch of a plurality of points when receiving the user simultaneously to the touch of a plurality of points.Support the use of the touch-screen of multiple point touching, can make the user obtain more friendly interactive experience.
For example, the user can operate a point or a plurality of point on the demonstration wall that is spliced by a plurality of display screens by touch-screen, also can a point or a plurality of point in a plurality of display screens be operated.For example, the user can show that level and smooth movement on the wall comes translation to show image on the wall by finger, amplifies this image or comes downscaled images by two fingers are oppositely mobile on image inwardly oppositely mobile outwardly on the image by two fingers.
The use of a plurality of touch-screens by supporting multiple point touching, so that can be finished by a plurality of users expansion and the reduction operation of image, thereby satisfy the requirement that the multi-user participates in interactive experience simultaneously.
Preferably, each touch-screen all has ID, in touch signal, comprise ID during for generation of touch signal, thereby so which touch-screen computing center can judge touch signal from by ID, thereby according to this ID result is fed back to corresponding display screen to show.
In embodiments of the present invention, not only realize the interactive mode of multiple point touching, can also make information pass to more audient, improved propagation efficiency.
Fig. 3 shows the process flow diagram of processing touch signal according to the computing center of further embodiment of this invention.
With reference to Fig. 3, the touch signal of processing simultaneously from a plurality of touch-screens according to the computing center of further embodiment of this invention comprises:
Step S302, computing center obtain the ID of touch-screen corresponding to each touch signal, the touch point coordinate of touch and the touch point number of touch from touch signal;
Step S304 calculates the relative position of each touch point according to ID and the touch point coordinate of touch-screen;
Step S306 comes the basic behavior of analysis user according to the touch point coordinate;
Step S308 obtains user's effective object according to the relative position of touch point;
Step S310, the operation behavior of coming analysis user according to user's basic behavior and touch point number;
Step S312 judges whether described operation behavior is effective, that is, judging whether other operation on described operation behavior and the display screen produces conflicts, if do not conflict, execution in step S314 then is if conflict then finishes;
Step S314 carries out corresponding processing according to user's operation behavior to touching object; And
Step S316 shows the result.
For example, two user A and B want to cooperate to be shown enlarged in a rectangle diagram picture that shows on the wall, be the purpose of giving an example, during assumed initial state, four angles of this image lay respectively on the display screen that touch-screen ID is two touch-screens below of 3 and 4, and they can touch respectively the touch-screen corresponding to four angles of this image, namely, user A touches two points on the touch-screen 3, and user B touches two points on the touch-screen 4, and outwards mobile simultaneously.In this process, touch-screen 3 and 4 speed with 20 frames/per second are delivered to computing center with touch signal separately, computing center obtains the at present ID 3 and 4 of the touch-screen of touch of user from touch signal separately, the touch point coordinate that touches, for example, two touch point coordinates on touch-screen 3 are (10,10) and (10,5), two touch point coordinates on touch-screen 4 are (8,10) and (8,5), and the touch point number 2 that touches, and calculate these 4 touch points at the relative position that shows on the wall according to the ID of touch-screen and touch point coordinate, and obtain user according to this relative position and want the object images that operates, then come the basic behavior of analysis user according to the relation between the coordinate of touch point in the time period, namely, user at present finger is in click, mobile, or any state in lifting, then coming the operation of analysis user according to user's basic behavior and touch point number is amplifieroperation, and image is amplified.
Preferably, user's basic behavior comprises following at least a: finger is clicked, finger is mobile and finger lifts.User's operation behavior comprises following at least a: translation, amplify, dwindle and rotate.By the support to user's translation, the operation behavior of amplifying, dwindling and rotating, method for displaying image according to the embodiment of the invention can reach the purpose of supporting the multi-screen multi-point interaction, thereby when enlarging indication range, support that also a plurality of users carry out reaching more excellent man-machine interaction purpose alternately simultaneously.
Preferably, computing center passes to a plurality of display screens with result and shows specifically and comprise: computing center shows the display screen that result passes to touch-screen below corresponding to ID.By this display mode, can make image as entity by user's translation, amplify, dwindle or rotate, thereby make the more natural close friend of interactive mode of user and display device.
The above embodiments of the present invention have realized following high effective integration as can be seen from the above description, the technique effect of real-time response.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the memory storage and be carried out by calculation element, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a touching device (100) is characterized in that, comprising:
A plurality of display screens (102), each described display screen (102) shows the part of image, and the displaying contents of described a plurality of display screens is spliced into described image;
A plurality of touch-screens (104), each described touch-screen (104) is arranged on the described display screen (102); And
Computing center (106), be used for processing simultaneously the touch signal from described a plurality of touch-screens (104), and result is passed to described a plurality of display screen (102) show, wherein, each described touch-screen (104) all has ID, in described touch signal, comprise described ID during for generation of described touch signal, thereby so which touch-screen computing center (106) can judge touch signal from by ID, thereby according to this ID result is fed back to corresponding display screen to show.
2. touching device according to claim 1, it is characterized in that, described touch signal receives user's touch by one or more described touch-screens (104) and produces, described a plurality of touch-screen (104) produces respectively touch signal for the touch of described a plurality of points when receiving the user simultaneously to the touch of a plurality of points.
3. a method for displaying image that is used for touching device is characterized in that, comprising:
Computing center (106) processes the touch signal from a plurality of touch-screens (104) simultaneously, and wherein, each described touch-screen (104) is arranged on the display screen; And
Described computing center (106) passes to a plurality of display screens (102) with result and shows, each described display screen (102) shows the part of image, and the displaying contents of described a plurality of display screens is spliced into described image, wherein, in described a plurality of touch-screen (104) each all has ID, described touch-screen (104) comprises described ID in described touch signal when described touch signal is provided, thereby so which touch-screen computing center (106) can judge touch signal from by ID, thereby according to this ID result is fed back to corresponding display screen to show.
4. method for displaying image according to claim 3, it is characterized in that, described touch signal receives user's touch by one or more described touch-screens (104) and produces, described a plurality of touch-screen (104) produces respectively touch signal for the touch of described a plurality of points when receiving the user simultaneously to the touch of a plurality of points.
5. method for displaying image according to claim 4 is characterized in that, the described touch signal that described computing center (106) processes simultaneously from described a plurality of touch-screens specifically comprises:
Described computing center (106) obtains the touch point coordinate of the ID of described touch-screen corresponding to each described touch signal, described touch and the touch point number of described touch from described touch signal;
ID and described touch point coordinate according to described touch-screen (104) calculate the relative position of described touch point, and obtain the object of described touch according to described relative position;
Analyze described user's basic behavior according to described touch point coordinate;
The operation behavior of analyzing described user according to described user's described basic behavior and described touch point number; And
Described operation behavior according to described user is carried out corresponding processing to described touch object.
6. method for displaying image according to claim 5 is characterized in that, described user's basic behavior comprises following at least a: finger is clicked, finger is mobile and finger lifts.
7. method for displaying image according to claim 5 is characterized in that, described user's operation behavior comprises following at least a: translation, amplify, dwindle and rotate.
8. method for displaying image according to claim 3 is characterized in that, described computing center passes to described a plurality of display screen with result and shows specifically and comprise:
Described computing center (106) shows the display screen (102) that described result passes to described touch-screen (104) below corresponding to described ID.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910126025 CN101615094B (en) | 2009-02-05 | 2009-02-27 | Touch device and image display method used for same |
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| CN200910006224.2 | 2009-02-05 | ||
| CN2009100062242 | 2009-02-05 | ||
| CN200910006224 | 2009-02-05 | ||
| CN 200910126025 CN101615094B (en) | 2009-02-05 | 2009-02-27 | Touch device and image display method used for same |
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| CN101615094A CN101615094A (en) | 2009-12-30 |
| CN101615094B true CN101615094B (en) | 2013-02-13 |
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| CN 200910126025 Expired - Fee Related CN101615094B (en) | 2009-02-05 | 2009-02-27 | Touch device and image display method used for same |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102592568B (en) * | 2011-12-29 | 2014-11-26 | 中航(苏州)雷达与电子技术有限公司 | Multi-window contrast control method for touch screen display |
| CN103631423A (en) * | 2012-08-29 | 2014-03-12 | 上海博泰悦臻电子设备制造有限公司 | Vehicle, vehicle-mounted touch panel and vehicle-mounted system |
| CN103631421A (en) * | 2012-08-29 | 2014-03-12 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted touchpad, vehicle-mounted system and automobile |
| CN103631420A (en) * | 2012-08-29 | 2014-03-12 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted touchpad, vehicle-mounted system and automobile |
| CN103631424A (en) * | 2012-08-29 | 2014-03-12 | 上海博泰悦臻电子设备制造有限公司 | Vehicle, vehicle-mounted touch panel and vehicle-mounted system |
| CN103631425A (en) * | 2012-08-29 | 2014-03-12 | 上海博泰悦臻电子设备制造有限公司 | Vehicle-mounted touchpad, vehicle-mounted system and automobile |
| CN103399687B (en) * | 2013-07-26 | 2016-08-24 | 广东威创视讯科技股份有限公司 | The execution processing method that a kind of single-point touch window shows |
| CN104679315B (en) * | 2013-11-28 | 2017-10-20 | 英业达科技有限公司 | Touch control display apparatus and its touch operation method |
| CN104049812B (en) * | 2014-05-30 | 2017-07-25 | 京东方科技集团股份有限公司 | Show signal input apparatus, display signal inputting method and display system |
| CN104951235B (en) * | 2015-06-29 | 2019-01-08 | 深圳中电数码显示有限公司 | A kind of method and device that multi-screen touches |
| CN108132750A (en) * | 2017-01-03 | 2018-06-08 | 中兴通讯股份有限公司 | A kind of display content updating method and mobile terminal |
| CN108109286B (en) * | 2017-12-29 | 2020-11-06 | 中国银行股份有限公司 | Multi-screen automatic deposit and withdrawal device |
| CN109358768A (en) * | 2018-09-30 | 2019-02-19 | 北京云迹科技有限公司 | Multi-screen interaction method and robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6377228B1 (en) * | 1992-01-30 | 2002-04-23 | Michael Jenkin | Large-scale, touch-sensitive video display |
| CN101236472A (en) * | 2007-02-01 | 2008-08-06 | 英华达（南京）科技有限公司 | Method for scaling display video |
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2009
- 2009-02-27 CN CN 200910126025 patent/CN101615094B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6377228B1 (en) * | 1992-01-30 | 2002-04-23 | Michael Jenkin | Large-scale, touch-sensitive video display |
| CN101236472A (en) * | 2007-02-01 | 2008-08-06 | 英华达（南京）科技有限公司 | Method for scaling display video |
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Application publication date: 20091230 Assignee: Beijing Maisiqi Technology Co., Ltd. Assignor: Wuxi Minesage Technology Co., Ltd. Contract record no.: 2014990000156 Denomination of invention: Touch device and image display method used for same Granted publication date: 20130213 License type: Exclusive License Record date: 20140328 |
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