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Stereoscopic interactive display apparatus

A technology of interactive display and stereoscopic display, applied in stereoscopic systems, optics, instruments, etc., can solve problems such as inability to ensure vertical display screens, and achieve the effect of meeting the viewing angle requirements and wide application range

Pending Publication Date: 2016-03-23
SHENZHEN VISTANDARD DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different heights of users, the height of the interactive platform and the angle of the display screen are fixed, so it cannot be guaranteed that all users will vertically display the screen with a natural viewing angle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Please refer to figure 1 and figure 2 , a three-dimensional interactive display device, including a three-dimensional display 2, a host 1, a positioning device 3, a handheld interactive device 4, a support platform 6, three-dimensional glasses 5, a first driving mechanism, a second driving mechanism, a lifting plate 7 and a lifting controller , the stereoscopic display 2, the positioning device 3, the hand-held interactive device 4 and the lifting controller are respectively coupled with the host 1.

[0018] The first drive mechanism includes a first air cylinder or a hydraulic cylinder, the first air cylinder or hydraulic cylinder is arranged on the upper surface of the support platform 6, and the lifting plate 6 is arranged on the output end of the first air cylinder or hydraulic cylinder, the second An air or hydraulic cylinder is used to adjust the height of the stereoscopic display 2 .

[0019] Described second driving mechanism is the second air cylinder or hyd...

Embodiment 2

[0024] The difference between the second embodiment and the first embodiment is that the second driving mechanism includes a servo motor and a worm gear assembly, the worm gear is arranged at the output end of the servo motor, one end of the worm is connected to the other end of the stereoscopic display, and the servo motor The motor adjusts the angle of the stereoscopic display through rotation.

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Abstract

The invention discloses a stereoscopic interactive display apparatus, comprising a stereoscopic display, a mainframe, a positioning device, a handheld interactive device, a supporting platform, a pair of stereoscopic glasses, a first driving mechanism, a second driving mechanism and a lifting plate, wherein the stereoscopic display, the positioning device and the handheld interactive device are respectively coupled with the mainframe, the first driving mechanism is arranged on the supporting platform, the first driving mechanism is used for driving the lifting plate, the second driving mechanism is arranged on the lifting plate, one end of the stereoscopic display is hinged on the lifting plate, and the other end of the stereoscopic display is arranged at an output end of the second driving mechanism. According to the stereoscopic interactive display apparatus provided by the invention, the height and the angle of the stereoscopic display can be randomly adjusted to meet the visual angle requirements of different users, and when the position of the stereoscopic display is adjusted, the display contents are adjusted according to the adjusted angle and height variables, in order to keep an invariable relative relation of a coordinate system of a stereoscopic space and the coordinate system of a true environment.

Description

technical field [0001] The present invention relates to the technical field of stereoscopic display, in particular to a stereoscopic interactive display device. Background technique [0002] Virtual reality technology is a high-tech emerging in recent years. With the rapid development of computer technology, virtual reality has been more and more widely used. 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. [0003] The current three-dimensional interactive display device captures the position of the user in the three-dimensional space, inputs it into the three-dimensional engine for calculation, and outputs the content that the user should see at this viewpoint in real time on the display. Due to the different heights of users, the height of the interactive platform and the angle of the display scree...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04G02B27/22
CPCH04N13/332G02B30/23
Inventor 李欣陈德陆袁野杨玉鹏孙宗桓刘德森
Owner SHENZHEN VISTANDARD DIGITAL TECH
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