CN103150757A - Digital city three dimensional (3D) passive stereo display system and manufacture method thereof - Google Patents
Digital city three dimensional (3D) passive stereo display system and manufacture method thereof Download PDFInfo
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- CN103150757A CN103150757A CN2012100401440A CN201210040144A CN103150757A CN 103150757 A CN103150757 A CN 103150757A CN 2012100401440 A CN2012100401440 A CN 2012100401440A CN 201210040144 A CN201210040144 A CN 201210040144A CN 103150757 A CN103150757 A CN 103150757A
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Abstract
The invention relates to a digital city three dimensional (3D) passive stereo display system and a manufacture method thereof. The system comprises a user computer, a fusion machine, a user computer display and a pair of polarized light glasses. The user computer is provided with a 3D display card, main stream three dimensional platform software, three-dimensional stereo driving software, a three dimensional stereo player and 3D video recording software. The fusion machine is provided with a 3D display card, a collection card and fusion software. The user computer display comprises an upper layer projector and a lower layer projector, and is used for projecting a 3D image. The user computer is connected with the user computer display and the fusion machine respectively through a distributer. The fusion machine is connected with the upper layer projector and the lower layer projector respectively through a stereo screen spliter. According to the digital city 3D passive stereo display system and the manufacture method thereof, real-time stereo displaying on three dimensional data of a main stream three dimensional platform can be achieved, the three dimensional data in the three dimensional platform can be recorded to a stereo video, a stereo vide image can be watched, a visual and lifelike experience is achieved, and optimized decisions can be made through utilization of geographic information in an urban plan.
Description
Technical field
The present invention relates to a kind of Geographic Information System, be specifically related to a kind of digital city 3D passive stereo display systems, the invention still further relates to the method for making of a kind of digital city 3D passive stereo display systems.
Background technology
Do not have at present a solution can realize the real-time solid show of main flow three-dimensional platform three-dimensional data, the three-dimensional data in three-dimensional platform can not be recorded into three-dimensional video-frequency.Therefore, for the displaying of digital city three-dimensional data, stereo display in real time can not be watched the three-dimensional video-frequency image, there is no experience directly perceived, true to nature, can not utilize the geography information in city planning to make more optimally decision-making.
Summary of the invention
The purpose of this invention is to provide a kind of digital city 3D passive stereo display systems, the method for making of a kind of digital city 3D passive stereo display systems is provided simultaneously, thereby, can realize the real-time solid show of main flow three-dimensional platform three-dimensional data, three-dimensional data in three-dimensional platform can be recorded into three-dimensional video-frequency, can watch the three-dimensional video-frequency image, have experience directly perceived, true to nature, can utilize the geography information in city planning to make more optimally decision-making.
In order to achieve the above object, the present invention has following technical scheme:
A kind of digital city of the present invention 3D passive stereo display systems comprises:
Subscriber computer, this subscriber computer are equipped with 3D video card, main flow three-dimensional platform software, 3 D stereo drive software, stereoscopic player, 3D video record software;
The fusion machine, this fusion machine has been equipped with 3D video card, capture card, fusion software;
The subscriber computer display is used for real time monitoring subscriber computer state;
Upper strata projector, lower floor's projector are used for projecting the 3D image;
Polarised light glasses is used for watching the 3D video;
Described subscriber computer is connected with subscriber computer display, fusion machine respectively by divider, and described fusion machine is connected with upper strata projector, lower floor's projector respectively by three-dimensional split screen device.
The method for making of a kind of digital city of the present invention 3D passive stereo display systems is characterized in that following steps are arranged:
1) video card, main flow three-dimensional platform software, 3 D stereo drive software, stereoscopic player, the 3D video record software of supporting the 3D function is installed in subscriber computer;
2) 3D video card, capture card, fusion software are installed on the fusion machine;
3) by main flow three-dimensional platform Bootload three-dimensional data;
4) parameter of 3D function video card in main frame is set, operation 3D video record software, the some beating keyboard carries out recording of 3D video;
5) pass through 3 D stereo drive software and 3D video card with the three-dimensional data stereo display of main flow three-dimensional platform Bootload in subscriber computer;
6) merge the machine capture card and gather display by signal wire, display is divided into left image and right image, left image is distributed to upper strata projector in system by three-dimensional split screen device, right image is distributed to lower floor's projector in system by three-dimensional split screen device, the left and right image is all the complete display of three-dimensional data, fusion software in fusion this moment machine is carried out color bleeding to the left and right image, geometric correction, eliminate irregular demonstration and the aberration of corresponding circle of sensation, simultaneously, the observer wears polarised light glasses, left eye is seen the left image of demonstration, right eye is seen the right image of demonstration, to reach the stereopsis of watching three-dimensional data.
Owing to having taked above technical scheme, the invention has the advantages that:
1, the present invention can realize digital city three-dimensional data ground stereo display in real time in three-dimensional platform, also three-dimensional data can be recorded into special format 3D video and carry out three-dimensional broadcast the in real time on the 3D player.
2, compared with prior art, the present invention has improved the effect that three-dimensional data in the conventional three-dimensional platform can only two dimension shows, has reached the effect of real-time stereo display, and bandwagon effect, the application of three-dimensional data have been pushed to a new height; Real-time solid artificial the digital city three-dimensional environment in, the experience city roaming that people can be more true to nature also can be carried out the applied analysis of the geography information industry reality such as city planning effect analysis, the analysis of underground pipe network pipe laying; Be conducive to the more Optimal Decision-making of city planning, be conducive to the geography information real-time searching.
Description of drawings
Fig. 1 is the schematic diagram of digital city of the present invention 3D passive stereo display systems;
Fig. 2 is 3D video record operational flowchart of the present invention.
6, subscriber computer; 7, subscriber computer display; 8, divider; 9, fusion machine; 10, three-dimensional split screen device; 11, upper strata projector; 12, lower floor's projector; 13, polarised light glasses; 14, seamless hard curtain; 15, polaroid.
Embodiment
Referring to Fig. 1-Fig. 2:
A kind of digital city of the present invention 3D passive stereo display systems comprises:
Subscriber computer, this subscriber computer are equipped with 3D video card, main flow three-dimensional platform software, 3 D stereo drive software, stereoscopic player, 3D video record software.
The fusion machine, this fusion machine has been equipped with 3D video card, capture card, fusion software;
The subscriber computer display is used for real time monitoring subscriber computer state;
Upper strata projector, lower floor's projector are used for projecting the 3D image;
Polarised light glasses is used for watching the 3D video;
Described subscriber computer is connected with subscriber computer display, fusion machine respectively by divider, and described fusion machine is connected with upper strata projector, lower floor's projector respectively by three-dimensional split screen device.
With reference to accompanying drawing 2, the method for making of a kind of digital city of the present invention 3D passive stereo display systems:
Subscriber computer: be equipped with the 3D video card, main flow three-dimensional platform software be installed, 3 D stereo drive software, stereoscopic player and 3D video record software;
Fusion machine: be equipped with the 3D video card, the fusion software of capture card and third party exploitation is installed;
Subscriber computer display: real time monitoring subscriber computer state;
3 D stereo drive software and 3D video card are with the three-dimensional data stereo display of main flow three-dimensional platform Bootload in subscriber computer, fusion machine capture card gathers display by signal wire, display is divided into left image and right image, left image is distributed to upper strata projector in system by three-dimensional split screen device, right image is distributed to lower floor's projector in system by three-dimensional split screen device, the left and right image is all the complete display of three-dimensional data, fusion software in fusion this moment machine is carried out color bleeding to the left and right image, geometric correction, eliminate irregular demonstration and the aberration of corresponding circle of sensation, simultaneously, the observer wears polarised light glasses, left eye is seen the left image of demonstration, right eye is seen the right image of demonstration, thereby reach the stereoeffect of watching three-dimensional data.
The 3D video record the 3D parameters of video card that at first main frame is set, next moves 3D video record software, then moves three-dimensional platform and loads three-dimensional data, the relevant shortcut combination of putting this moment on beating keyboard can be carried out recording of 3D video.
Obviously, the above embodiment of the present invention is only for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give all embodiments exhaustive.Everyly belong to the row that apparent variation that technical scheme of the present invention extends out or change still are in protection scope of the present invention.
Claims (2)
1. digital city 3D passive stereo display systems is characterized in that comprising:
Subscriber computer, this subscriber computer are equipped with 3D video card, main flow three-dimensional platform software, 3 D stereo drive software, stereoscopic player, 3D video record software;
The fusion machine, this fusion machine has been equipped with 3D video card, capture card, fusion software;
The subscriber computer display is used for real time monitoring subscriber computer state;
Upper strata projector, lower floor's projector are used for projecting the 3D image;
Polarised light glasses is used for watching the 3D video;
Described subscriber computer is connected with subscriber computer display, fusion machine respectively by divider, and described fusion machine is connected with upper strata projector, lower floor's projector respectively by three-dimensional split screen device.
2. be used for the method for making of a kind of digital city claimed in claim 1 3D passive stereo display systems, it is characterized in that following steps are arranged:
1) video card, main flow three-dimensional platform software, 3 D stereo drive software, stereoscopic player, the 3D video record software of supporting the 3D function is installed in subscriber computer;
2) 3D video card, capture card, fusion software are installed on the fusion machine;
3) by main flow three-dimensional platform Bootload three-dimensional data;
4) parameter of 3D function video card in main frame is set, operation 3D video record software, the some beating keyboard carries out recording of 3D video;
5) pass through 3 D stereo drive software and 3D video card with the three-dimensional data stereo display of main flow three-dimensional platform Bootload in subscriber computer;
6) merge the machine capture card and gather display by signal wire, display is divided into left image and right image, left image is distributed to upper strata projector in system by three-dimensional split screen device, right image is distributed to lower floor's projector in system by three-dimensional split screen device, the left and right image is all the complete display of three-dimensional data, fusion software in fusion this moment machine is carried out color bleeding to the left and right image, geometric correction, eliminate irregular demonstration and the aberration of corresponding circle of sensation, simultaneously, the observer wears polarised light glasses, left eye is seen the left image of demonstration, right eye is seen the right image of demonstration, to reach the stereopsis of watching three-dimensional data.
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| CN2012100401440A CN103150757A (en) | 2012-02-22 | 2012-02-22 | Digital city three dimensional (3D) passive stereo display system and manufacture method thereof |
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| CN2012100401440A CN103150757A (en) | 2012-02-22 | 2012-02-22 | Digital city three dimensional (3D) passive stereo display system and manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111123543A (en) * | 2018-10-15 | 2020-05-08 | 青海荟源工贸有限公司 | Bore hole 3D concatenation screen |
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Application publication date: 20130612 |