Abstract: With the rapid growth of number of family cars in China, there are more and more road accidents, so pedestrians will undoubtedly become the biggest victims in the accidents. Thus it is of great significance to develop a road training system that is able to improve the ability of the pedestrians to process the integrated information of the traffic flow, and reduce the risk of pedestrian in accidents when crossing the roads. Based on the key researches on dynamic virtual traffic scene, human-computer interaction and virtual objects collision detection, with the application of technology of virtual reality and 3 d games, a game model training system was designed and developed, in which the player could not only experience the virtual complex traffic environment, but also learn traffic skills effectively on the funny game platform. The system is especially designed for children and teenagers.

Key words: educational games, virtual reality, cross the roads, skills training, simulation system