Traffic Intersection Of Virtual Reality Simulation

VRML(Virtual Reality Modeling Language) is a technology including Virtual Reality. Internet and Multimedia. This paper introduces the methods and processes of building virtual traffic crossing and realizing emulation of sport body by VRML, and specifies in some technical difficulties such as dynamic motion of vehicle, signal lamp ,and work in each other , demonstrate mobilization of electric eyes system, constrct of static state model.. The system of virtual teaffic crossing is a virtual 3D-scene in Web. Modeling by VRML and using multimedia technology such as image, sound. text and video, a vivid 3D traffic crossing has been built. By Web, more people can watch the virtual simulate of traffic flow, visit it and acknowledge it. Virtual traffic crossing is a typical application system of VRML in the aspect of virtual travel. The system of emulation of sport body shows the process of two, sports by VRML. As a part of traffic. it not only try to do the availability task of emulate engineering. but also makes a helpful try in engineering emulation of VRML.The system of virtual traffic crossing and emulation of sport body shows the traffic crossing. and improves the application of VRML in aspects of domestic education and traffic.