CN208061182U - A kind of computer split screen control system - Google Patents
A kind of computer split screen control system Download PDFInfo
- Publication number
- CN208061182U CN208061182U CN201820521860.3U CN201820521860U CN208061182U CN 208061182 U CN208061182 U CN 208061182U CN 201820521860 U CN201820521860 U CN 201820521860U CN 208061182 U CN208061182 U CN 208061182U
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- Prior art keywords
- projector
- control system
- screen
- split screen
- simulation
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Abstract
The utility model discloses a kind of computer split screen control systems, belong to communication equipment field.It includes projection screen, projector, fusion device, video signal collection device, simulation figure computing cluster, projection screen is annular, projector is provided with three, every projector is arranged on the circumferencial direction of projection screen, and video signal collection device is used to acquire the different zones image of vision signal；Fusion device, simulation figure computing cluster are used to different zones image being converted into corresponding local video signals；Every projector forms the complete 3D rendering of a width for projecting to respective local video signals on large screen respectively.The utility model computer split screen control system generates high presence, three-dimensional sense, 3 dimension graphical displays of feeling of immersion and meets people to show big three-dimensional scenic and pursue beautiful super large picture, pure color, high-resolution display effect.
Description
Technical field
The utility model is related to communication equipment fields, and in particular to a kind of computer split screen control system.
Background technology
In large-scale monitoring activity or in TV station instructor in broadcasting work, hardware facility is generally used in used equipment
It carries out, such as large-scale LCD screen, existing large screen display system, using signal source, matrix switcher, image control
Device, multiple display units connect progress with main control computer, and the signal of signal source input is passed through matrix switcher, image successively
Finally to display unit, the large screen display being spliced by multiple display unit comes out controller.Main control computer controls square
The state of battle array switch, image controller and display unit, to control the display content of large screen.This large screen fusion
The mode of display brings many inconvenience to the operation at screen display scene, and live display effect is poor, people can not be given true to nature
Presence.
Utility model content
In order to solve above-mentioned defect existing in the prior art, the utility model proposes a kind of controls of computer split screen to be
System can generate high presence, three-dimensional sense, 3 dimension graphical displays of feeling of immersion, to show big three-dimensional scenic.
Its technical solution includes：
A kind of computer split screen control system comprising projection screen, projector, fusion device and video signal collection device,
It is characterized in that：Further include simulation figure computing cluster, the projection screen is annular, and the projector is provided with three
Platform, every projector are arranged on the circumferencial direction of the projection screen, and the video signal collection device is regarded for acquiring
The different zones image of frequency signal；The fusion device, simulation figure computing cluster are used to different zones image being converted into phase
The local video signals answered；Every projector forms a width for projecting to respective local video signals on large screen respectively
Complete 3D rendering.
As a preferred embodiment of the utility model, three projectors equally arrange on the circumferencial direction
Row.
As another preferred embodiment of the utility model, the video collector is video frequency collection card.
Further, further include screen server and remote computer, the vision signal of the remote computer is input to screen
In server, the video collector is for acquiring the vision signal and being input to projection after the processing of simulation figure computing cluster
Machine.
Advantageous effects caused by the utility model：
Compared with prior art, the utility model computer split screen control system generates high presence, three-dimensional sense, immerses
3 dimension graphical displays of sense meet people and pursue beautiful super large picture, pure color, height to show big three-dimensional scenic
The display effect of resolution ratio, to a kind of latent demand of visual experience.
Description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of computer split screen control system of the utility model；
Wherein, 1-projector, 2-projection screens, 3- video signal collections device, 4- fusion devices, the advanced simulation figure meters of 5-
Calculate cluster.
Specific implementation mode
The utility model proposes a kind of computer split screen control system, the advantages of in order to make the utility model, technical side
Case is clearer, clear, elaborates to the utility model with reference to specific embodiment.
As shown in Figure 1, a kind of computer split screen control system of the utility model includes projection screen 2, projector 1, fusion
Device 4, video signal collection device 3 and advanced simulation figure computing cluster 5, projection screen 2 are annular, and projector is provided with three,
Every projector is arranged on the circumferencial direction of projection screen, and three projectors equidistantly arrange in a circumferential direction, depending on
Frequency signal picker 3 is used to acquire the different zones image of vision signal；Fusion device, simulation figure computing cluster are for will be different
Area image is converted into corresponding local video signals；Every projector for projecting to respective local video signals respectively
The complete 3D rendering of a width is formed on large screen.
Preferred video collector is video frequency collection card.Further preferred the utility model computer split screen control system is also wrapped
Screen server and remote computer are included, the vision signal of remote computer is input in screen server, and video collector is for adopting
Collect the vision signal and is input to projector after the processing of simulation figure computing cluster.
Three projectors 1 are located at three different directions, and the video signal collection device 3 in projector 1, which receives, to be regarded
After frequency signal, vision signal is sent in fusion device 4 and advanced simulation figure computing cluster 5, by related algorithm by video
Signal is recompiled, and three projectors 1 on image projecting to annular projection's screen 2, will generate 3D solids effect jointly later
Fruit.
It is aobvious that the utility model computer split screen control system generates high presence, three-dimensional sense, 3 dimension figures of feeling of immersion
Show, to show big three-dimensional scenic, meets people and pursue beautiful super large picture, pure color, high-resolution display
Effect, to a kind of latent demand of visual experience.The computer split screen control system is commonly used in some large-scale virtual emulations
Using, such as：The large scenes simulated environment such as Virtual Battlefield emulation, digital urban planning, three-dimensional geographic information system, are opened recently
Begin to develop to professional domains such as display and demonstration, industrial design, educational training, conference centres.
The part that do not addressed in the utility model uses or uses for reference prior art and can be realized.
Although more herein used the terms such as projection screen, video signal collection device, being not precluded makes
With the possibility of other terms, those skilled in the art simply replace under the enlightenment of the utility model to what these terms were done
Change, should be covered by the scope of the present utility model within.
Claims (4)
1. a kind of computer split screen control system comprising projection screen, projector, fusion device and video signal collection device,
It is characterized in that：Further include simulation figure computing cluster, the projection screen is annular, and the projector is provided with three,
Every projector is arranged on the circumferencial direction of the projection screen, and the video signal collection device is for acquiring video letter
Number different zones image；The fusion device, simulation figure computing cluster are for different zones image to be converted into accordingly
Local video signals；To form a width complete for projecting to respective local video signals on large screen respectively for every projector
3D rendering.
2. a kind of computer split screen control system according to claim 1, it is characterised in that：Three projectors are described
It is equally arranged on circumferencial direction.
3. a kind of computer split screen control system according to claim 1, it is characterised in that：The video signal collection
Device is video frequency collection card.
4. a kind of computer split screen control system according to claim 1, it is characterised in that：Further include screen server and
The vision signal of remote computer, the remote computer is input in screen server, and the video signal collection device is for acquiring
The vision signal is simultaneously input to projector after the processing of simulation figure computing cluster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521860.3U CN208061182U (en) | 2018-04-13 | 2018-04-13 | A kind of computer split screen control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521860.3U CN208061182U (en) | 2018-04-13 | 2018-04-13 | A kind of computer split screen control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061182U true CN208061182U (en) | 2018-11-06 |
Family
ID=63986118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521860.3U Expired - Fee Related CN208061182U (en) | 2018-04-13 | 2018-04-13 | A kind of computer split screen control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061182U (en) |
-
2018
- 2018-04-13 CN CN201820521860.3U patent/CN208061182U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |