A Portable Interactive Desktop Virtual Reality System

A virtual reality, desktop-level technology, applied in the input/output of user/computer interaction, mechanical mode conversion, computer components, etc., to achieve high reliability, good display effect, and improve accuracy and sensitivity

Active Publication Date: 2018-01-05
CHINA ACAD OF LAUNCH VEHICLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned deficiencies of the prior art, to provide a portable interactive desktop-level virtual reality system, which solves technical problems such as three-dimensional stereoscopic display and three-dimensional human-computer interaction, and has high reliability, high flexibility, and high portability. Advantages of sex, low cost, etc.

Method used

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  • A Portable Interactive Desktop Virtual Reality System
  • A Portable Interactive Desktop Virtual Reality System
  • A Portable Interactive Desktop Virtual Reality System

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Embodiment Construction

[0037] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0038] Such as figure 1 Shown is a schematic diagram of the composition of the portable interactive desktop-level virtual reality system of the present invention. The portable desktop-level interactive virtual reality system of the present invention includes a graphics rendering computer 1, a polarized stereoscopic display 2, a micro-motion tracker 3, a micro-operating pen 4 and a polarized Stereo glasses5. Such as Figure 5 Shown is a working principle diagram of the portable interactive desktop-level virtual reality system of the present invention.

[0039]Graphics rendering computer 1 is the stereoscopic image rendering center and human-computer interaction logic processing center of the entire virtual reality system, and its specific functions include:

[0040] According to user needs, 3D graphics software is used to load 3D scenes. The 3...

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Abstract

The invention relates to a portable desktop-level interactive virtual reality system, which includes a graphics rendering computer, a polarized stereoscopic display, a miniature motion tracker, a miniature operating pen and polarized stereoscopic glasses. Place infrared reflective markers on the polarized stereo glasses, so that the eye position and line of sight direction can be captured by the micro motion tracker clamped on the polarized stereo display, and equipped with a micro operation pen with MEMS accelerometer and gyroscope And the magnetometer device can capture the movement of the hand, and the operating pen has a vibration motor, which can perform force feedback according to the collision relationship in the three-dimensional space. The present invention has the advantages of high reliability, high flexibility, high portability, and low cost. . It can be widely used in many fields such as virtual display and virtual assembly in education, medical and industrial sectors.

Description

technical field [0001] The invention relates to a portable interactive desktop-level virtual reality system, and specifically relates to the technical fields of three-dimensional virtual display and human-computer interaction in computer technology. Background technique [0002] Virtual reality technology uses computer simulation to generate a three-dimensional virtual world, and provides users with means of interaction with the three-dimensional virtual world to achieve immersive effects. Virtual reality system is widely used in three-dimensional display, simulation training and virtual assembly and other fields. [0003] Simulation training has always been an important topic in the military and aerospace industry. The United States has been committed to the research of virtual reality systems since the 1980s, which are used to conduct task training for soldiers and astronauts; virtual assembly is widely used in spacecraft, aircraft, and automobiles. In other fields, throu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01
Inventor 解洪文张恒何漫刘佳崔毅楠史鑫王晓路王彦静郭大庆董伟宁学
Owner CHINA ACAD OF LAUNCH VEHICLE TECH
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