Virtual driving system based on real scene modeling

Abstract

The invention discloses a virtual driving system based on real scene modeling, which comprises a computer, a driving operation input module, a virtual scene system and virtual reality hardware. The virtual scene system is loaded in the computer, and the virtual scene system comprises a sphere scene module and a driving control module. The driving operation input module comprises a steering wheel and a pedal, and the steering wheel and the pedal are connected with the computer through data interfaces; the virtual reality hardware comprises a VR helmet and a three-dimensional space tracking positioner; the sphere scene module comprises a sphere model and a real scene video frame picture attached to the inner surface of the sphere model; the driving control module comprises a speed change control module and a direction change control module. According to the invention, a virtual driving scene is built by using the shot real scene video, so that the reality of the scene is high; meanwhile,with the virtual reality hardware, a user can experience the immersive driving feeling, and then the training efficiency and effect can be improved.

Description

technical field [0001] The invention relates to the technical field of automobile virtual driving, in particular to a virtual driving system based on real scene modeling. Background technique [0002] The simulated driving system is an advanced driving training tool. The system contains a variety of road conditions and weather to simulate the real environment. Real-time control of the virtual car in the car, and play the picture and audio sound through the display screen, so as to achieve the effect of approaching actual driving. [0003] However, the existing simulated driving still has the problem that the user experience is far from the feeling of real driving. The main reasons for this problem are: 1. The scene of virtual driving is not real, and 2. The operation is not intuitive. The current simulated driving products all use 3D modeling to build scenes, not real materials. Therefore, the user's experience during use is quite different from the real scene. At the same...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to provide a virtual driving system based on real scene modeling, to solve the problem that the existing car simulation driving products use 3D modeling to build a scene, which takes a long time, and the gap between the built scene and the real scene is large. Inability to experience technical issues such as immersive driving feeling

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