CN110362286A - A kind of multi-screen splicing Dynamic Configuration and configuration device - Google Patents
A kind of multi-screen splicing Dynamic Configuration and configuration device Download PDFInfo
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- CN110362286A CN110362286A CN201910614905.0A CN201910614905A CN110362286A CN 110362286 A CN110362286 A CN 110362286A CN 201910614905 A CN201910614905 A CN 201910614905A CN 110362286 A CN110362286 A CN 110362286A
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- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000013507 mapping Methods 0.000 claims abstract description 9
- 238000012937 correction Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Digital Computer Display Output (AREA)
Abstract
The invention discloses a kind of multi-screen splicing Dynamic Configuration and configuration devices, comprising the following steps: S1, digital signal processing module receive service data；S2, container configuration module generate multiple display windows and multiple logical screens according to service data and the physical screen parameter of input, then logical screen is mapped to display in display window, the distributed areas of service data are the display area of all logical screens；Logical screen mapping is shown on physical screen by S3, display module.Service data is arbitrarily divided splicing compared to the prior art, by logical screen by the present invention, and physical screen needs not be unified specification, is not also needed to be mounted on same position, is not also needed wired connection, be applicable to varying environment.
Description
Technical field
The invention belongs to computer information technology field, specially a kind of multi-screen splicing Dynamic Configuration and its configuration
Device.
Background technique
Liquid crystal display can use and be spliced into extra large screen separately as display and use, and be made according to difference
With demand, the changeable large-size screen monitors function of also becoming smaller that can become larger is realized, single screen segmentation display, single screen are individually shown, any combination is aobvious
Show, full frame liquid crystal-spliced, dual splicing liquid crystal display splicing, vertical screen display, the optional compensation of framing mask or covering, supports number letter
Number roaming, scaling stretch, across screen show, it is various display prediction schemes settings and operation, full HD real time signal processing.
In the prior art, it when the splicing installation of liquid crystal display, has the disadvantage in that
(1) for each liquid crystal display, it is necessary to be mounted on same position；
(2) for each liquid crystal display, specification needs consistent；
(3) liquid crystal display needs to splice by dedicated hardware realization.
To sum up, the splicing of existing liquid crystal display is there are inconvenience, needs a kind of multi-screen splicing dynamic and matches
Set method and its configuration device.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of multi-screen splicing Dynamic Configuration and its configuration
Device.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of multi-screen of the present invention splices Dynamic Configuration, comprising the following steps:
S1, digital signal processing module receive service data；
S2, container configuration module according to service data and the physical screen parameter of input generate multiple display windows and
Logical screen, is then mapped display by multiple logical screens in display window, and the distributed areas of service data are all logics
The display area of screen；
Logical screen mapping is shown on physical screen by S3, display module.
As a preferred technical solution of the present invention, service data include image data, video data, audio data,
At least one of programmed logic data, text data；
Physical screen parameter include physical screen size, shape, pixel away from.
As a preferred technical solution of the present invention, when the service data that service data includes a theme in step S2
When, the distributed areas of service data are divided into multiple subregions according to the distributed areas of physical screen, then by each sub-district
Domain generates corresponding display window and logical screen.
As a preferred technical solution of the present invention, when the service data that service data includes central theme in step S2
When with the service datas of sub-topics, logical screen includes the logic screen of central theme corresponding with the service data of central theme
The logical screen of curtain and sub-topics corresponding with the service data of sub-topics, the logical screen of sub-topics put in order
It arranges in a predetermined sequence, between the logical screen of central theme and the logical screen of sub-topics, and/or the logic screen of sub-topics
It is switched between curtain according to switching command.
It is further comprising the steps of after step S2 as a preferred technical solution of the present invention:
Container configuration module also according to physical screen pixel away from setting pixel coverage, when service data pixel value not
When setting in pixel coverage value, the pixel value of service data is corrected as in setting pixel coverage.
As a preferred technical solution of the present invention, the present invention also provides a kind of multi-screens to splice dynamic configuration, including
Digital signal processing module, container configuration module, display module and communication module, digital signal processing module is for receiving service
Data；The input terminal of container configuration module and the output end of digital signal processing module connect, and container configuration module is according to service
Data and the physical screen parameter of input generate multiple display windows and multiple logical screens, then by logical screen aobvious
Show and maps display in window；The input terminal of display module is connect with the output end of container configuration module, for reflecting logical screen
It penetrates and is shown on physical screen.
Further include switching module as a preferred technical solution of the present invention, switching module under switching command will in
It is switched between the logical screen of heart theme and the logical screen of sub-topics and/or between the logical screen of sub-topics.
It further include correction module as a preferred technical solution of the present invention, correction module is by each of service data
The pixel value of subregion, the service data of central theme, the service data of sub-topics are adapted in setting pixel coverage.
The beneficial effects of the present invention are: the present invention is compared to the prior art, service data is arbitrarily divided by logical screen
Splicing is cut, physical screen needs not be unified specification, does not also need to be mounted on same position, does not also need wired connection, can fit
For varying environment.
Detailed description of the invention
Fig. 1 is a kind of work flow diagram of multi-screen splicing Dynamic Configuration of the present invention.
Fig. 2 is a kind of structural block diagram of multi-screen splicing dynamic configuration device of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
In order to reach the purpose of the present invention, as shown in Figure 1, it is more to provide one kind in one of embodiment of the invention
Screen splicing Dynamic Configuration, comprising the following steps:
S1, digital signal processing module receive service data；
S2, container configuration module according to service data and the physical screen parameter of input generate multiple display windows and
Logical screen, is then mapped display by multiple logical screens in display window, and the distributed areas of service data are all logics
The display area of screen；
Logical screen mapping is shown on physical screen by S3, display module.
Service data is arbitrarily divided splicing by logical screen by the present invention, and physical screen needs not be unified specification,
It does not need to be mounted on same position, does not need wired connection yet, be applicable to varying environment.
Wherein, service data include image data, video data, audio data, programmed logic data, in text data
At least one；
Physical screen parameter include physical screen size, shape, pixel away from.
As a preferred technical solution of the present invention, present embodiment provides a kind of multi-screen splicing dynamic configuration side
Method, comprising the following steps:
S1, digital signal processing module receive service data；
S2, container configuration module obtain the physical screen parameter of service data and input, when service data includes one
When the service data of theme, the distributed areas of service data are divided into multiple subregions according to the distributed areas of physical screen,
Then each subregion is generated into corresponding display window and logical screen, then mapped logical screen in display window aobvious
Show, the distributed areas of service data are the display area of all logical screens；
Logical screen mapping is shown on physical screen by S3, display module.
As a preferred technical solution of the present invention, a kind of multi-screen splicing Dynamic Configuration is provided, including following
Step:
S1, digital signal processing module receive service data；
S2, container configuration module obtain the physical screen parameter of service data and input, when service data includes center
When the service data of theme and the service data of sub-topics, central theme corresponding with the service data of central theme is generated
The logical screen of logical screen and sub-topics corresponding with the service data of sub-topics, is then showing logical screen
Display is mapped in window, the distributed areas of service data are the display area of all logical screens；Wherein, the logic screen of sub-topics
Putting in order for curtain arranges in a predetermined sequence, between the logical screen of central theme and the logical screen of sub-topics, and/or sub
It is switched between the logical screen of theme according to switching command；
Logical screen mapping is shown on physical screen by S3, display module.
As a preferred technical solution of the present invention, multi-screen splices Dynamic Configuration, comprising the following steps:
S1, digital signal processing module receive service data；
S2, container configuration module according to service data and the physical screen parameter of input generate multiple display windows and
Logical screen, is then mapped display by multiple logical screens in display window, and the distributed areas of service data are all logics
The display area of screen；
Container configuration module also according to physical screen pixel away from setting pixel coverage, when service data pixel value not
When setting in pixel coverage value, the pixel value of service data is corrected as in setting pixel coverage；
Logical screen mapping is shown on physical screen by S3, display module.It is further comprising the steps of after step S2:
As shown in Fig. 2, in order to further optimize implementation result of the invention, in another embodiment of the invention
In, on the basis of foregoing teachings, the present invention also provides a kind of multi-screens to splice dynamic configuration, including Digital Signal Processing mould
Block, container configuration module, display module and communication module, digital signal processing module is for receiving service data；Container configuration
The input terminal of module and the output end of digital signal processing module connect, and container configuration module is according to service data and input
Physical screen parameter generate multiple display windows and multiple logical screens, logical screen map in display window then and is shown
Show；The input terminal of display module is connect with the output end of container configuration module, for logical screen mapping to be shown to physics screen
On curtain.
Further include switching module as a preferred technical solution of the present invention, switching module under switching command will in
It is switched between the logical screen of sub-topics between the logical screen of heart theme and the logical screen of sub-topics.
It further include correction module as a preferred technical solution of the present invention, correction module is by each of service data
The pixel value of subregion, the service data of central theme, the service data of sub-topics are adapted in setting pixel coverage.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of multi-screen splices Dynamic Configuration, which comprises the following steps:
S1, digital signal processing module receive service data；
S2, container configuration module generate multiple display windows and multiple according to service data and the physical screen parameter of input
Logical screen, is then mapped display by logical screen in display window, and the distributed areas of service data are all logical screens
Display area；
Logical screen mapping is shown on physical screen by S3, display module.
2. multi-screen according to claim 1 splices Dynamic Configuration, which is characterized in that service data includes picture number
According to, at least one of video data, audio data, programmed logic data, text data；
Physical screen parameter include physical screen size, shape, pixel away from.
3. multi-screen according to claim 2 splices Dynamic Configuration, which is characterized in that work as service data in step S2
When service data including a theme, the distributed areas of service data are divided into according to the distributed areas of physical screen multiple
Then each subregion is generated corresponding display window and logical screen by subregion.
4. multi-screen according to claim 2 splices Dynamic Configuration, which is characterized in that work as service data in step S2
When the service data of service data and sub-topics including central theme, logical screen includes the service data phase with central theme
The logical screen of the logical screen of corresponding central theme and sub-topics corresponding with the service data of sub-topics, son are main
Putting in order for the logical screen of topic arranges in a predetermined sequence, the logical screens of the logical screen of central theme and sub-topics it
Between, and/or the logical screen of sub-topics between switched over according to switching command.
5. multi-screen according to claim 2 splices Dynamic Configuration, which is characterized in that further include after step S2 with
Lower step:
Container configuration module also according to physical screen pixel away from setting pixel coverage, when the pixel value of service data is not being set
When determining in pixel coverage value, the pixel value of service data is corrected as in setting pixel coverage.
6. a kind of multi-screen splices dynamic configuration, which is characterized in that including digital signal processing module, container configuration module, show
Show module and communication module, digital signal processing module is for receiving service data；The input terminal and number of container configuration module
The output end of signal processing module connects, and container configuration module is generated according to service data and the physical screen parameter of input
Then logical screen is mapped display by multiple display windows and multiple logical screens in display window；The input of display module
End is connect with the output end of container configuration module, for logical screen mapping to be shown to physical screen.
7. multi-screen according to claim 6 splices dynamic configuration, which is characterized in that further include switching module, switch mould
Block is will be between the logical screen of central theme and the logical screen of sub-topics and/or the logical screen of sub-topics under switching command
Between switch over.
8. multi-screen according to claim 6 splices dynamic configuration, which is characterized in that further include correction module, correct mould
The pixel value of each subregion of service data, the service data of central theme, the service data of sub-topics are adapted to and are set by block
Determine in pixel coverage.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910614905.0A CN110362286A (en) | 2019-07-10 | 2019-07-10 | A kind of multi-screen splicing Dynamic Configuration and configuration device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910614905.0A CN110362286A (en) | 2019-07-10 | 2019-07-10 | A kind of multi-screen splicing Dynamic Configuration and configuration device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372010A (en) * | 2020-04-01 | 2020-07-03 | 宁波数能科技有限公司 | Random slitting system and method based on electronic display large screen |
| CN113301411A (en) * | 2020-02-21 | 2021-08-24 | 西安诺瓦星云科技股份有限公司 | Video processing method, device and system and video processing equipment |
| CN114650372A (en) * | 2022-03-16 | 2022-06-21 | 展讯通信（上海）有限公司 | Dynamic adaptive multi-screen display method, device and system |
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| US20080094510A1 (en) * | 2005-08-05 | 2008-04-24 | Samsung Electronics Co., Ltd. | Apparatus for providing multiple screens and method of dynamically configuring multiple screens |
| CN105739934A (en) * | 2014-12-11 | 2016-07-06 | 华为终端（东莞）有限公司 | Multi-screen splicing display processing method and device |
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- 2019-07-10 CN CN201910614905.0A patent/CN110362286A/en active Pending
Patent Citations (3)
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| WO2007018375A1 (en) * | 2005-08-05 | 2007-02-15 | Samsung Electronics Co., Ltd. | Apparatus for providing multiple screens and method of dynamically configuring multiple screens |
| US20080094510A1 (en) * | 2005-08-05 | 2008-04-24 | Samsung Electronics Co., Ltd. | Apparatus for providing multiple screens and method of dynamically configuring multiple screens |
| CN105739934A (en) * | 2014-12-11 | 2016-07-06 | 华为终端（东莞）有限公司 | Multi-screen splicing display processing method and device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113301411A (en) * | 2020-02-21 | 2021-08-24 | 西安诺瓦星云科技股份有限公司 | Video processing method, device and system and video processing equipment |
| CN113301411B (en) * | 2020-02-21 | 2023-03-14 | 西安诺瓦星云科技股份有限公司 | Video processing method, device and system and video processing equipment |
| CN111372010A (en) * | 2020-04-01 | 2020-07-03 | 宁波数能科技有限公司 | Random slitting system and method based on electronic display large screen |
| CN114650372A (en) * | 2022-03-16 | 2022-06-21 | 展讯通信（上海）有限公司 | Dynamic adaptive multi-screen display method, device and system |
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Application publication date: 20191022 |