Stereo display system

A technology of stereoscopic display and stereoscopic glasses, applied in the input/output of optics, instruments, user/computer interaction, etc., can solve the problems of restricting the development of stereoscopic display technology, difficult installation and maintenance, expensive hardware equipment, etc. The effect of high quality immersion requirements, low hardware cost, safe and convenient transportation and carrying

Inactive Publication Date: 2014-03-12
BEIJING WINCOMN TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Stereoscopic display devices include stereoscopic projection devices, stereoscopic displays, and stereoscopic glasses. In the past, stereoscopic display environments were built using wall-type (CadWall, ring screen, ball screen) stereoscopic display devices, cave-type stereoscopic display devices, etc., and the hardware equipment is expensive. , and the difficulty of installation and maintenance greatly restricts the development of stereoscopic display technology

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the stereoscopic display system of the present invention includes two 3D liquid crystal screens 1 arranged vertically to each other, a server 2, a positioning device 3, a hand-held rover 4, a plurality of stereoscopic glasses 6 and two 3D liquid crystal screens supporting The bracket 7 of the screen 1; the server 2 is connected to the 3D liquid crystal screen 1, the hand-held rover 4, and the positioning device 3 respectively;

[0022] The positioning device 3 tracks the position of the human eyes in real time, and the user can change the viewing angle at will, and can obtain the correct stereoscopic image in time, so as to realize full human-computer interaction.

[0023] At least one of the three-dimensional glasses 6 is provided with a head tracking device 5, and the head tracking device 5 is connected to the server 2, so that the experiencer can freely rotate the head and observe the three-dimensional picture from any angle of view.

[00...

Embodiment 2

[0028] Such as figure 2 As shown, the stereoscopic display system of this embodiment has the same basic structure and function as that of Embodiment 1, the difference is that: the support 7 includes an L-shaped frame body 12 for placing two 3D liquid crystal screens 1 perpendicular to each other, so The top of the L-shaped frame body 12 is provided with a pole 14, and the positioning device 3 is fixed on the pole 14; the bottom of the L-shaped frame body 12 is provided with four support rods 13, and the bottom of the support rod 13 is provided with Roller 15 is arranged.

[0029] The right side of the L-shaped frame body 12 is provided with a horizontal plate 16 for placing a mouse.

Embodiment 3

[0031] Such as image 3 As shown, the basic structure and function of the three-dimensional display system of this embodiment are the same as that of Embodiment 1, the difference is that: the support 7 includes a vertical plate 17 and a horizontal plate 18, and each of the vertical plate 17 and the horizontal plate 18 has a A groove is convenient for two 3D liquid crystal screens 1 respectively, and a branch pipe 19 is provided above the vertical plate 17, and the positioning device 3 is fixed on the branch pipe 19; fans are arranged on the vertical plate 17 and the horizontal plate 18 to assist heat dissipation; A USB socket is left on the edge of the horizontal plate 18 , four legs 20 are arranged under the horizontal plate 18 , and the server 2 is located under the horizontal plate 18 .

[0032] The bottom of the legs can also be provided with rollers.

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PUM

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Abstract

The invention provides a stereo display system realizing realtime positioning and tracking of a stereo graph picture. The stereo display system comprises two 3D (three dimensional) liquid crystal displays which are vertical to each other, one server, one piece of positioning equipment, one handheld roaming service device, a plurality of pairs of stereoscopic glasses and a bracket for supporting the two 3D liquid crystal displays, wherein the server is respectively connected with the 3D liquid crystal displays, the handheld roaming service device and the positioning equipment which performs realtime tracking on human eye positions, a user can freely change view angles and can acquire correct stereo images in time, and sufficient man-machine interaction is realized. The stereo display system provided by the invention is high in cost performance, meets the requirement of virtual reality demonstration images on high quality and high immersion, realizes realtime positioning and tracking of the 3D stereo graph picture, realizes the function of sufficient man-machine interaction, is low in platform hardware cost and is more advantageous in price relative to other 3D stereo display modes.

Description

technical field [0001] The invention relates to a display device, in particular to a stereoscopic display system. Background technique [0002] Virtual reality is a high-tech emerging in recent years. With the rapid development of computer technology, virtual reality has been applied more and more widely. Stereoscopic display is one of the important ways of realizing virtual reality, it makes people have a stronger sense of immersion in the virtual environment, and can make the simulation of various simulators more realistic. Stereoscopic display devices include stereoscopic projection devices, stereoscopic displays, and stereoscopic glasses. In the past, stereoscopic display environments were built using wall-type (CadWall, ring screen, ball screen) stereoscopic display devices, cave-type stereoscopic display devices, etc., and the hardware equipment is expensive. , and the difficulty of installation and maintenance greatly restricts the development of stereoscopic display...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/26G09F9/35G06F3/01G02B30/25
Inventor 陈洪辉郭昊
Owner BEIJING WINCOMN TECH DEV
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