Research on distributed multi-screen display technique based on virtools

Using distributed display technique, scene can be divided into several parts from different angle of view. When they project to different screens, the multi channel display effects can be achieved, and it is possible to simulate specified interactive virtual reality environment with high immersion. According to the specialty of virtual driving simulator, adopt the construction technique and components configuration technique of multi-screen display, and realize two kinds of projection screen system, CAVE and CYLINDER. Finally, a three channel virtual driving cab is developed by the technique mentioned above, and a high immersive virtual driving environment is founded, in which the liquid screens represent the windows of automobile. Comparing with related technology at home and abroad, the Studies have the features of good demonstration result, low cost and easy to use