The simulation system of metro platform based on intelligent behavior-oriented passengers

In order to improve the ability of driver that stops at the platform accurately and deals with the emergencies rapidly, the virtual environment of platform and vehicle should be created. The driver can observe the situation of platform and the intuitionistic process that passengers get on or off the train through it. In the paper, it was introduced the simulation system of metro platform based on intelligent behavior-oriented passengers in detail. The virtual environment of platform and vehicle were created based on scene graph and DOF technology. Combined with artificial intelligence, the movement model of passenger based on intelligent behavior-oriented was simulated. And the rendering method of mesh animation was used to realize the 3D visualization of passenger actions. The system not only can be used for metro driver training, can also be used to the evacuating simulation, CAD design and counter-terrorism exercise plan of station.