Aiming at the application of modern tram, a new method of active steering control and its mechanical structure model were given, and the construction of supporting intelligent control system was analyzed, while a control system based on Android platform was provided. The software problem based on Baidu map SDK was focused on, and the information of track line by using the embed GPS module was studied. When the train was running, the rail track line was drawn in real-time by GPS, and when it through curved tracks, the difference speed of the left and right wheel for the control system was provided. Finally, the demonstration screen of the man-machine interface of the control platform was given by simulation test.