CN105979164A - System for seamless real-time zooming multi-screen picture - Google Patents
System for seamless real-time zooming multi-screen picture Download PDFInfo
- Publication number
- CN105979164A CN105979164A CN201610374191.7A CN201610374191A CN105979164A CN 105979164 A CN105979164 A CN 105979164A CN 201610374191 A CN201610374191 A CN 201610374191A CN 105979164 A CN105979164 A CN 105979164A
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- screen
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- real
- zooming
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- 239000011159 matrix material Substances 0.000 claims description 6
- 241001347978 Major minor Species 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 3
- 238000004826 seaming Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 238000011017 operating method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a system for seamlessly zooming a multi-screen picture in real time, which consists of an image multi-source real-time switching module, a picture fast zooming module and a picture seamless switching display module, wherein the image multi-source real-time switching module carries out multi-source real-time switching of a multi-screen image, the picture fast zooming module carries out fast zooming on a picture displayed on a multi-screen display wall, the picture seamless switching display module carries out seamless switching display on the picture displayed on the multi-screen display wall, a cross-screen fast zooming unit realizes roaming application of a picture fast zooming display function on a main screen and an auxiliary screen, and a cross-system fast zooming unit realizes roaming application of the picture fast zooming display function on a cross-system multi-screen display wall; the system for seamlessly and real-time zooming the multi-screen pictures can quickly zoom in and out the contents at any position on the monitoring display screen, has simple operation steps, and simultaneously realizes the cross-screen and cross-system quick zooming of the displayed pictures.
Description
Technical field
The invention belongs to monitor technical field, particularly relate to the system of a kind of seamless real-time scaling multi-screen picture.
Background technology
In OS operating system, the instant content by local location any on display end quickly amplify or
Reducing several times, being typically passed through more complicated operating procedure could realize.Simultaneously at single system multi-screen system
In, can not accomplish that the content on the secondary screen in addition to main screen is amplified, i.e. magnifier roaming.
In traditional monitoring system, the content of the optional position on monitoring display screen quickly to be amplified and contract
Little being difficult to is accomplished.And it practice, the content presented on display screen is easy to allow monitoring personnel because of too many
Miss important content.
Summary of the invention
It is an object of the invention to provide the system of a kind of seamless real-time scaling multi-screen picture, it is intended to solve
In existing Multi-screen display system, by when on monitoring display screen, the content of optional position is quickly amplified and reduces,
Operating procedure is complicated, more cannot realize showing the problem quickly scaled across screen, cross-system of picture.
The present invention is achieved in that the system of a kind of seamless real-time scaling multi-screen picture, and this is seamless in real time
The system of scaling multi-screen picture includes:
The real-time handover module of image multi-source, is connected with video signal collection apparatus and display chip, is arranged on
In single system main frame, the multi-source for multi-screen display wall epigraph switches in real time；
The quick Zoom module of picture, is connected with video signal collection apparatus and display chip, is arranged on monosystem
In system main frame, in units of pixel, the picture of display on multi-screen display wall is quickly scaled；
Picture seamless switching display module, is connected with video signal collection apparatus and display chip, is arranged on
In single system main frame, in units of pixel, the picture of display on multi-screen display wall is carried out without seaming and cutting
Change display.
Further, the quick Zoom module of described picture includes:
Across the quick unit for scaling of screen, it is connected with video signal collection apparatus and display chip, is arranged on list
In system host, for showing wall at multi-screen, it is achieved the quick zooming display function of picture is at major-minor screen
On roaming application；
The quick unit for scaling of cross-system, is connected with video signal collection apparatus and display chip, is arranged on list
In system host, for showing wall at multi-screen, it is achieved the quick zooming display function of picture is at cross-system
Roaming application on multi-screen.
Further, described multi-screen display wall includes: CRT display screen, liquid crystal-spliced screen, rear-projection
Mosaic screen, LED high definition dot matrix screen, LED dot matrix display.
Further, being provided with a single system main frame in described single system multi-screen system, described multisystem is many
Screen system is provided with multiple single system main frame.
The system of seamless real-time scaling multi-screen picture that the present invention provides, by the real-time handover module of image multi-source,
The quick Zoom module of picture, picture seamless switching display module are constituted, and the real-time handover module of image multi-source is carried out
The multi-source of multi-screen image switches in real time, and the quick Zoom module of picture is to the picture of display on multi-screen display wall
Quickly scaling, the picture of display on multi-screen display wall is carried out seamless by picture seamless switching display module
Switching display, realizes the quick zooming display function of picture overflowing on major-minor screen across the quick unit for scaling of screen
Trip application, the quick unit for scaling of cross-system realizes the quick zooming display function of picture and shows at cross-system multi-screen
Roaming application on wall；The system of this is seamless real-time scaling multi-screen picture can be by position any on monitoring display screen
The content put quickly is amplified and reduces, and operating procedure is simple, be simultaneously achieved display picture across screen, across
The quick scaling of system.
Accompanying drawing explanation
Fig. 1 is that the system of the seamless real-time scaling multi-screen picture that the embodiment of the present invention provides is at single system multi-screen
Connection diagram in curtain system；
Fig. 2 is that the system of the seamless real-time scaling multi-screen picture that the embodiment of the present invention provides is at multisystem multi-screen
Connection diagram in curtain system.
In figure: 1, the real-time handover module of image multi-source；2, the quick Zoom module of picture；3, picture is without seaming and cutting
Change display module；31, across the quick unit for scaling of screen；32, the quick unit for scaling of cross-system；4, single system
Multi-screen system；5, multisystem multi-screen system；6, multi-screen display wall；7, single system main frame；8、
Video signal collection apparatus；9, display chip.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment,
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to
Explain the present invention, be not intended to limit the present invention.
Below in conjunction with the accompanying drawings and the application principle of the present invention is further described by specific embodiment.
Such as Fig. 1 and Fig. 2, the present invention is achieved in that the system of a kind of seamless real-time scaling multi-screen picture,
The system of this is seamless real-time scaling multi-screen picture includes:
The real-time handover module of image multi-source 1, is connected with video signal collection apparatus 8 and display chip 9, if
Putting in single system main frame 7, the multi-source for multi-screen display wall 6 epigraph switches in real time；
The quick Zoom module of picture 2, is connected with video signal collection apparatus 8 and display chip 9, is arranged on
In single system main frame 7, in units of pixel, the picture of display on multi-screen display wall 6 is carried out soon
Speed scaling；
Picture seamless switching display module 3, is connected with video signal collection apparatus 8 and display chip 9, if
Put in single system main frame 7, in units of pixel, the picture of display on multi-screen display wall 6 is entered
Row seamless switching shows.
In embodiments of the present invention, the quick Zoom module of picture 2 includes:
Across the quick unit for scaling of screen 31, it is connected with video signal collection apparatus 8 and display chip 9, if
Put in single system main frame 7, for showing wall 6 at multi-screen, it is achieved the quick zooming display function of picture
Roaming application on major-minor screen；
The quick unit for scaling of cross-system 32, is connected with video signal collection apparatus 8 and display chip 9, if
Put in single system main frame 7, for showing wall 6 at multi-screen, it is achieved picture quick Zoom display merit
Can the roaming on cross-system multi-screen apply.
In embodiments of the present invention, multi-screen display wall 6 includes: CRT display screen, liquid crystal-spliced
Screen, rear-projection mosaic screen, LED high definition dot matrix screen, LED dot matrix display.
In embodiments of the present invention, single system multi-screen system 4 is provided with a single system main frame 7, polyphyly
System multi-screen system 5 is provided with multiple single system main frame 7.
Can realize after applying the system of this seamless real-time scaling multi-screen picture:
1, capable of being opened by one key " display magnifier " function, on the single system main frame 7 running OS system
Application；
2, without hardware supported, the zoom function of picture can be realized, move to show by " magnifier "
On optional position in display screen, the region pointed by " magnifier " quickly can be zoomed in or out；
3, picture seamless switching shows；
4, on the single system multi-screen system 4 that single single system main frame 7 is constituted, " display magnifier " can be certainly
By arbitrary optional position mobile roaming on single system multi-screen system 4；
5, in the multisystem multi-screen system 5 constituted by single system main frames 7 multiple after network parallel connection across
System " display magnifier " roams；
6, foolproof operation, easy and simple to handle.
The system of the seamless real-time scaling multi-screen picture that the embodiment of the present invention provides, is cut in real time by image multi-source
The quick Zoom module of die change block 1, picture 2, picture seamless switching display module 3 are constituted, and image multi-source is real-time
The multi-source that handover module 1 carries out multi-screen image switches in real time, and multi-screen is shown by the quick Zoom module of picture 2
Showing that on wall 6, the picture of display quickly scales, picture seamless switching display module 3 shows wall 6 to multi-screen
The picture of upper display carries out seamless switching and shows, realizes picture across the quick unit for scaling of screen 31 and quickly scales aobvious
Showing function roaming application on major-minor screen, the quick unit for scaling of cross-system 32 realizes picture and quickly scales aobvious
Show function roaming application on cross-system multi-screen display wall 6；This is seamless real-time scaling multi-screen picture
The content of optional position on monitoring display screen can quickly be amplified and reduce by system, and operating procedure is simple, simultaneously
Achieve scaling across screen, the quick of cross-system of display picture.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (4)
1. the system of a seamless real-time scaling multi-screen picture, it is characterised in that this is seamless, and real-time scaling is many
The system of screen-picture includes:
The real-time handover module of image multi-source, is connected with video signal collection apparatus and display chip, is arranged on
In single system main frame, the multi-source for multi-screen display wall epigraph switches in real time；
The quick Zoom module of picture, is connected with video signal collection apparatus and display chip, is arranged on monosystem
In system main frame, in units of pixel, the picture of display on multi-screen display wall is quickly scaled；
Picture seamless switching display module, is connected with video signal collection apparatus and display chip, is arranged on
In single system main frame, in units of pixel, the picture of display on multi-screen display wall is carried out without seaming and cutting
Change display.
The system of seamless real-time scaling multi-screen picture the most as claimed in claim 1, it is characterised in that institute
State the quick Zoom module of picture to include:
Across the quick unit for scaling of screen, it is connected with video signal collection apparatus and display chip, is arranged on list
In system host, for showing wall at multi-screen, it is achieved the quick zooming display function of picture is at major-minor screen
On roaming application；
The quick unit for scaling of cross-system, is connected with video signal collection apparatus and display chip, is arranged on list
In system host, for showing wall at multi-screen, it is achieved the quick zooming display function of picture is at cross-system
Roaming application on multi-screen.
The system of seamless real-time scaling multi-screen picture the most as claimed in claim 1, it is characterised in that institute
State multi-screen display wall to include: CRT display screen, liquid crystal-spliced screen, rear-projection mosaic screen, LED are high
Clear dot matrix screen, LED dot matrix display.
The system of seamless real-time scaling multi-screen picture the most as claimed in claim 1, it is characterised in that institute
State and single system multi-screen system is provided with a single system main frame, described multisystem multi-screen system is arranged
There is multiple single system main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374191.7A CN105979164A (en) | 2016-05-31 | 2016-05-31 | System for seamless real-time zooming multi-screen picture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374191.7A CN105979164A (en) | 2016-05-31 | 2016-05-31 | System for seamless real-time zooming multi-screen picture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105979164A true CN105979164A (en) | 2016-09-28 |
Family
ID=57009917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374191.7A Pending CN105979164A (en) | 2016-05-31 | 2016-05-31 | System for seamless real-time zooming multi-screen picture |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017206917A1 (en) * | 2016-05-31 | 2017-12-07 | 深圳市小氪科技有限公司 | Video management system, multi-screen display card and monitoring all-in-one machine |
| CN109657086A (en) * | 2018-12-14 | 2019-04-19 | 苏州好玩友网络科技有限公司 | Image preview method, apparatus, equipment and storage medium |
| WO2020011249A1 (en) * | 2018-07-13 | 2020-01-16 | 京东方科技集团股份有限公司 | Image processing method and device for tiled screen and tiled screen |
| CN114356270A (en) * | 2022-01-10 | 2022-04-15 | 西安数拓网络科技有限公司 | Multi-screen animation display method and device and computer equipment |
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| CN114356270A (en) * | 2022-01-10 | 2022-04-15 | 西安数拓网络科技有限公司 | Multi-screen animation display method and device and computer equipment |
| CN114356270B (en) * | 2022-01-10 | 2024-01-26 | 深圳数拓科技有限公司 | Multi-screen animation display method and device and computer equipment |
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Application publication date: 20160928 |
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