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Virtual reality technology-based automobile driving simulation training system

A kind of virtual reality technology and car driving technology, which can be applied to the simulation devices, simulators, and instruments of space navigation conditions, and can solve the problems of poor immersion and difficult trainees to bring real car driving experience, so as to improve the driving experience of drivers. level, strengthen emergency response awareness and ability, enhance the effect of driving feeling

Inactive Publication Date: 2015-03-25
NANJING DAWU EDUCATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the common problem of the car driving simulators that have been developed in China is that the sense of immersion is not strong, and it is difficult to bring a highly realistic real car driving experience to trainers.

Method used

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  • Virtual reality technology-based automobile driving simulation training system
  • Virtual reality technology-based automobile driving simulation training system
  • Virtual reality technology-based automobile driving simulation training system

Examples

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0026] A vehicle driving training simulation system based on virtual reality technology uses this virtual reality method to conduct driving simulation training to improve the driver's level. It specifically includes: Go to Step 1: Data collection to obtain the building data and related geographic information of the virtual environment that needs to be constructed; Go to Step 2: Scene modeling, to extract useful information from the obtained relevant data, and to establish a 3D model of the training site; Go Step 3: Visual special effects, extract useful information from related data, realize traffic scenes in different weathers, and exercise the user's adaptability in different environments; Step 4: Visual simulation, the user puts on the helmet, enters the cockpit, and starts the computer Generate a virtual environment and display it on the helmet d...

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Abstract

The invention relates to a virtual reality technology-based automobile driving simulation training system. The virtual reality technology-based automobile driving simulation training system includes the following steps that: step 1, data acquisition: construction data and related geographic information of a virtual environment requiring to be established are acquired; step 2, scene modeling: useful information is extracted from related data so as to establish a 3D model of a training field; step 3, visual effect: related data are utilized to realize traffic scenes under different weather conditions, so that emergency-responding ability of a user under different environments can be exercised; step 4, visual simulation: the user puts on a helmet, and a computer is started to generate the virtual environment, and the virtual environment is displayed on a display screen of the helmet, so that the user be personally on a scene; step 5, movement simulation: 3D virtual scenes are generated according to the operation of a driver and road conditions of visual simulation, so that virtual simulation can be realized; step 6, collision detection: collision between automobiles and simulation objects is calculated; and step 7, a hardware system: various kinds of operations of the driver are acquired through the sensor, and corresponding sensory stimulation is transferred to the user.

Description

[0001] Technical field [0002] The present invention relates to a method for using virtual reality technology to help drivers improve their driving level, in particular to computer graphics technology and computer simulation technology, and application of sensing technology and virtual reality to car driving training. Background technique [0003] Virtual reality technology is an artificial environment constructed by high-tech means such as high-speed graphics computers, helmet-mounted displays or other three-dimensional visual channels, three-dimensional position trackers and stereo speakers. It has the ability to imitate human vision, hearing, touch and other perception functions , Has the ability to make people experience immersed in this virtual environment and interact with it. [0004] In recent years, the automobile industry has developed rapidly. Intensification of vehicles, high-speed driving, family-oriented cars and non-professional drivers have become inevitable trends....

Claims

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Application Information

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IPC IPC(8): G09B9/04G09B9/052
CPCG09B9/04G09B9/052
Inventor 高蓉
Owner NANJING DAWU EDUCATION TECH
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