CN203287748U - Three-screen virtual visualization system - Google Patents
Three-screen virtual visualization system Download PDFInfo
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- CN203287748U CN203287748U CN2012207406775U CN201220740677U CN203287748U CN 203287748 U CN203287748 U CN 203287748U CN 2012207406775 U CN2012207406775 U CN 2012207406775U CN 201220740677 U CN201220740677 U CN 201220740677U CN 203287748 U CN203287748 U CN 203287748U
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Abstract
A three-screen virtual visualization system is provided with a signal bus and a data bus, and comprises an image generation system, a central control system, an analog matrix, a digital matrix, a central control host, a multi-window management system and a display system, wherein the image generation system is used for generating virtual image data; the central control system is used for being connected with the image generation system and receiving the virtual image data; the analog matrix is used for receiving analog data in the virtual image data through the data bus; the digital matrix is used for receiving digital data in the virtual image data through the data bus; the central control host is used for switching the analog matrix and the digital matrix through the signal bus; the multi-window management system is used for receiving data processed by the analog matrix and the digital matrix through the data bus, and the central control host transmits configuration information to the multi-window management system through the signal bus; and the display system comprises left, middle and right display screens which are used for displaying images. The three-screen virtual visualization system can demonstrate three-dimension designs in a high-definition, multi-screen and multi-information manner.
Description
Technical field
The utility model relates to a kind of visualization system, more specifically, relates to a kind of three virtual visualization systems of screen.
Background technology
Traditional virtual visualization system is mainly by display system, the figure generation systems, and the signal processing array forms.Wherein the cluster that is comprised of a workstation or many workstations of figure generation systems is by signal processing array or direct-connected mode cooperating.Limitation due to projected resolution and workstation performance, if while forming jumbotron, usually adopt the mode of projection Multichannel fusion, but the interior location of pixels of the corresponding circle of sensation that brings thus can't effectively be controlled the deviation that causes and can cause series of problems, as fuzzy in the corresponding circle of sensation font, the problems such as brightness disproportionation and dislocation.Existing display system is mainly single screen form, can only support the demonstration of single data pattern or single page scheme, if need to see that the contrast of the contrast of several data pattern or multipage scheme just need to do the content switching on screen, can not accomplish like this to contrast simultaneously.Because single Showing Effectiveness On Screen is low, displaying contents is few, the logical relation that too simply causes building complexity of hardware.Simultaneously, in recent years Advanced Computer Technology, high resolving power shadow casting technique, jumbotron making and display technique, broadband network technology, numerical information is integrated and the technology fast developments such as treatment technology, remote central control technology, for image displaying quality, the information that promotes visualization system shows quantity, has brought chance.But in the Automobile Modeling Design exploitation, the designer has higher requirement for evaluation bandwagon effect quality, quantity of information, change efficiency, and this also facilitates the demand to the virtual visual system of high definition, multi-screen, many information displays.
The utility model content
For above-mentioned technical matters, the utility model proposes a kind of three virtual visualization systems of screen, the described three virtual visualization systems of screen have signal bus and data bus, and the described three virtual visualization systems of screen comprise:
The image generation system that is used for the generating virtual view data;
Be used for being connected to described virtual image generation system and receive the central control system of described view data, comprising:
Be used for receiving by data bus the analog matrix of the simulated data of described virtual image data;
Be used for receiving by data bus the character matrix of the numerical data of described virtual image data; And
Be used for the central control host that described analog matrix and character matrix is switched by signal bus;
For the multi-window managing system that receives the data after analog matrix and character matrix are processed by data bus, described central control host is given described multi-window managing system by the signal bus transmission of configuration information; And
Display system, described display system are connected to described multi-window managing system, and described display system comprises for three of the left, center, right display screen that shows image.
Further, described image generation system comprises three main workstations of carrying additionally external graph card of generation, and described three the main workstations that produce 3D virtual image data are connected to described analog matrix and described character matrix.
Further, described display system comprises four projector, and wherein two projector are connected in described three display screens one to throw in 3D rendering, and other two are connected to respectively two other display screen.
Further, described multi-window managing system comprises pixel processor, and described pixel processor is connected to described analog matrix and described character matrix.
Further, described image generation system and described analog matrix are connected to described central control system by the RS232 bus, and described character matrix is connected to described central control host by optical fiber cable.
Further, the described three virtual visualization systems of screen also comprise illuminator, and described illuminator comprises that described light regulation and control module is connected to described central control host via the CAT5 cable for the light regulation and control module of controlling lamp.
Further, described image generation system also comprises that described audio-source is connected to described analog matrix for the audio-source that gathers audio frequency, and the described three virtual visualization systems of screen also comprise sound system, described sound system comprises audio process, and described audio process is connected to described analog matrix.
Further, described sound system comprise be connected to described audio process power amplifier, audio amplifier, microphone.
Further, described central control system also comprises that for the transmitter that central control host is configured, described transmitter is wirelessly communicated by letter with central control host.
Further, also be provided with the backup cable between described central control system and described multi-window managing system.
The described three virtual visualization systems of screen have been realized high definition, multi-screen, many information ground displaying 2D or 3D design.
Description of drawings
Fig. 1 is the structural drawing of the three virtual visualization systems of screen of the present utility model;
Fig. 2 A and 2B are the structural drawing of an embodiment of the image generation system in Fig. 1;
Fig. 3 is the structural drawing of an embodiment of the central control system in Fig. 1;
Fig. 4 is the structural drawing of an embodiment of the sound system in Fig. 1.
Embodiment
The three virtual visualization systems of screen shown in Figure 1 comprise: image generation system, central signal control system, multi-window managing system, display system.
Image generation system is for generation of image, and described image can be virtual image, can comprise 3D rendering information.Described image generation system also can comprise can sonorific audio-source.Image generation system comprises various video equipment, and the image transmitting that video equipment produces is to character matrix and the analog matrix of central signal control system.Character matrix and analog matrix receive and distribute numeral or the simulating signal that produces from image generation system under the control of central control host.Signal after reception is transferred to the multi-window managing system and processes under the control of central control host, the multi-window managing system under the control of central control host with image transmitting to display system.
Display system comprises multiple display device, such as projector's monitor group, Blu-ray player, DVD player, desktop monitor, projector etc.Central control host sends different signal stream, makes the multi-window managing system that image is outputed to different display devices in display system.
Central control system has adopted dual bus architecture, and what namely signal stream and data flowed away is different buses.Central control host is by the switching of signal current control analog matrix and character matrix, the switch of the video equipment in image generation system and adjusting, the switch of the display device in display system and adjusting.
Display system comprises 4 4K ultra high-definition projectors, is used for controlling three display screens, and wherein two corresponding intermediate screen outputs, can export the 3D three-dimensional pattern at intermediate screen, each corresponding projector of left and right screen.The view data that is input to display system enters projector by switching controls and outputs on screen.Switching and video data signal by central control host distribute, and realize three screen high definition projection or middle screen stereoprojections:
(1) in, screen is three-dimensional, the non-solid show of left and right screen
Middle screen stereoscopic model is showed, supports the evaluation of digital dummy model, and the evaluation of virtual assembling stereoscopic model in database.Limit screen 2D picture evaluation, or other document files are showed, thereby meet the 2D design effect figure of same vehicle, 3D three-dimensional interaction model is showed the demand of evaluation simultaneously simultaneously, 2D picture and 3D model all can meet 1:1 ratio displaying requirement simultaneously, for the cooperation and exchanges between designer and slip-stick artist provide platform better.
(2) in, screen is showed with the non-three-dimensional high-definition image of left and right screen
Show the different angles of same vehicle three screen high definitions, the unlike material image, allow evaluation and test person obtain more intuitive impression, also can be to the same angle of different automobile types, and identical material, interior exterior trim details are carried out integral body to it and are held.
(3) screen and the non-solid show in left and right in
The centering screen carries out seamless switching with the content of left and right screen; The content of middle screen can be switched in real time on the screen of limit, also the content of left and right screen can be switched to middle screen in real time, thereby make the deviser experience the effect of in different angles, observing.
Certainly, also can be equipped with many projector, such as 6, the corresponding screen of every two projector, thus throw in the 3D image on each screen.
Further, the virtual visualization system of described multi-screen can also comprise illuminator.Illuminator comprises independently light regulation and control module of multichannel, and the lighting source of the zones of different at each unit controls scene is realized that zones of different light-illuminating intensity mode of operation is different and changed.For example,, by pre-configured light regulation and control module, can preset the multiple lamp optical mode according to service condition, such as evaluation pattern, audio-visual play mode, conference model etc.Central control host can be controlled switch and the brightness regulation of light.
Further, the virtual visualization system of described multi-screen can also comprise sound system.Sound system has Audio Controller, digital sound console, power amplifier, audio amplifier, desktop wireless and hand microphone.Sound system is mainly by host computer, external DVD or MP3, the equipment such as wireless microphone input source of sound, comprise stereophony, 5.1 and 7.1 channel stereo, realize 7.1 sound channel surrounding effects, and by the audio exchange processing host, distribute and sound effect control.Described sound system can support the video conference voice transmitting-receiving to play simultaneously.Wherein Audio Controller connects (wireless or wired connection) to central control host and controlled by it.The virtual visualization system of described multi-screen can be preset different audio effects.Multiple sound equipment pattern default according to service condition, such as evaluation pattern, audio-visual play mode, conference model etc.Central control host can be controlled switch and the adjusting of stereo set.
Fig. 2 A and 2B are combined the detail of construction of an embodiment that has shown the image generation system in Fig. 1.As shown in the figure, image generation system is comprised of four main workstation IG HPZ800-1 to Z800-4 and other external equipments of carrying additionally external graph card,, for generation of the 3D virtual image, can certainly produce sound source.Four main workstations have one to be backup use, and the 3D virtual image of other three generations transfers to respectively a following display screen.The image data transmission that main workstation data produce is to character matrix (DVI matrix) and the analog matrix (rgb matrix) of central signal control system, character matrix and analog matrix be used for receiving and distribution from numeral or the simulated image data of 3D virtual image data.Image data transmission after reception is to the multi-window managing system, in this embodiment, this multi-window managing system is realized by pixel processor SpyderX20-1 and SpyderX20-2, image transfers to display system after processing, in this embodiment, display system is four projector Sony SRC4K.The wherein intermediate screen of three display screens of two correspondences output, can export the 3D three-dimensional pattern at intermediate screen.Image projects on display screen by the polarized light wave filter, and the designer wears special spectacles can watch the 3D stereo-picture.
In this embodiment, display system also comprises monitor group 1,2, operator's console display, video conference etc.When practical wiring, can arrange Slave line between the control zone of the machine room of placing central control host and placement display device, carry out network by switch and connect.
Fig. 3 is the detail of construction of an embodiment of the central control system in Fig. 1.As shown in the figure, can wirelessly configure central control host by transmitter.Can connect by RS232 between multi-window managing system (pixel processor SpyderX20-1 and SpyderX20-2), analog matrix (rgb matrix SRGB-1616), image generation system (SRX-T110) and central control host.Can pass through optical fiber (IR cabling) between character matrix (DVI matrix H SM24x24), sequential power supply, DVD and central control host connects.Central control host carrys out each display device of sequence starting by the sequential power supply.In addition, illuminator is connected to central control host by CAT5 cable (CAT5cabling).Illuminator comprises a plurality of light regulation and control modules, and light regulation and control module opens or closes the lamp of zones of different under the control of central control host, perhaps regulate the bright of light.
Fig. 4 is the detail of construction of an embodiment of the sound system in Fig. 1.Sound system comprises sound system main control system (in the present embodiment, with audio process ESP88 realize), power amplifier (CS Audio CX350) and loudspeaker (in the drawings with 802,502A, 502B, 402A, QD2028 represent).The audio frequency input is connected to analog matrix (SRGB-1616), transfers to after treatment audio process, then is dispensed to power amplifier and the loudspeaker of corresponding control area.
When concrete layout, the graph image main frame, center-control system main frame, the sound system main control system is the integrated equipment machine room that is placed on all, by the different pieces of information line, connects into main system group base station.
The utility model builds a kind of three virtual visible environment of screen, it is integrated high definition shadow casting technique, and control sound equipment and lighting technology in control techniques and secondary combined in high-end graphic and digitizing, can realize.
Claims (9)
1. the virtual visualization system of screen, is characterized in that, the described three virtual visualization systems of screen have signal bus and data bus, and the described three virtual visualization systems of screen comprise:
The image generation system that is used for the generating virtual view data, described image generation system comprise three main workstations of carrying additionally the generation 3D virtual image data of external graph card of generation;
Be used for being connected to described image generation system and receive the central control system of described virtual image data, comprising:
Be used for receiving by data bus the analog matrix of the simulated data of described virtual image data;
Be used for receiving by data bus the character matrix of the numerical data of described virtual image data; And
Be used for the central control host that described analog matrix and character matrix is switched by signal bus;
For the multi-window managing system that receives the data after analog matrix and character matrix are processed by data bus, described central control host is given described multi-window managing system by the signal bus transmission of configuration information; And
Display system, described display system are connected to described multi-window managing system, and described display system comprises that wherein said three the main workstations of three of left, center, right display screen for the demonstration image are connected to described analog matrix and described character matrix.
2. according to claim 1 three shield virtual visualization systems, it is characterized in that, described display system comprises four projector, and wherein two projector are connected in described three display screens one to throw in 3D rendering, and other two are connected to respectively two other display screen.
3. the three virtual visualization systems of screen according to claim 1, is characterized in that, described multi-window managing system comprises pixel processor, and described pixel processor is connected to described analog matrix and described character matrix.
4. according to claim 1 three shield virtual visualization systems, it is characterized in that, described image generation system and described analog matrix are connected to described central control system by the RS232 bus, and described character matrix is connected to described central control host by optical fiber cable.
5. according to claim 1 three shield virtual visualization systems, it is characterized in that, the described three virtual visualization systems of screen also comprise illuminator, described illuminator comprises that described light regulation and control module is connected to described central control host via the CAT5 cable for the light regulation and control module of controlling lamp.
6. according to claim 1 three shield virtual visualization systems, it is characterized in that, described image generation system also comprises for the audio-source that gathers audio frequency, described audio-source is connected to described analog matrix, and the described three virtual visualization systems of screen also comprise sound system, described sound system comprises audio process, and described audio process is connected to described analog matrix.
7. the three virtual visualization systems of screen according to claim 6, is characterized in that, described sound system comprises power amplifier, audio amplifier, the microphone that is connected to described audio process.
8. the three virtual visualization systems of screen according to claim 1, is characterized in that, described central control system also comprises that for the transmitter that central control host is configured, described transmitter is wirelessly communicated by letter with central control host.
9. the three virtual visualization systems of screen according to claim 1, is characterized in that, also is provided with the backup cable between described central control system and described multi-window managing system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012207406775U CN203287748U (en) | 2012-12-28 | 2012-12-28 | Three-screen virtual visualization system |
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| CN2012207406775U CN203287748U (en) | 2012-12-28 | 2012-12-28 | Three-screen virtual visualization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448472A (en) * | 2018-12-19 | 2019-03-08 | 商丘师范学院 | A kind of tourism English simulation shows explanation platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448472A (en) * | 2018-12-19 | 2019-03-08 | 商丘师范学院 | A kind of tourism English simulation shows explanation platform |
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Granted publication date: 20131113 |