Abstract: According to the current development status of urban rail transit fully automatic operation line, this paper studied and analyzed the overall architecture, business functions and other aspects of the integrated dispatching system with driving as the core. The paper used MFC technology based on VC++ to implement the functions of the system, such as train operation simulation, station diagram display, train operation information and equipment health monitoring, on-board PIS information management, etc., and designed a good human-computer interaction interface. The simulation system can be used in training the dispatchers of fully automatic operation line, and provide auxiliary research, verification and test functions for the whole system design.