Speed optimal method of intelligent network vehicles passing through signalized intersection

Abstract Aiming at the problem that the frequent stops and changes of intelligent network vehicles passing through the signalized intersections, speed Optimal method of intelligent network vehicles passing through signalized intersection is proposed in the paper. The position and speed of the intelligent network vehicles are detected by the RSU (Road Side Unit) in real time, the distance of ahead vehicles is controlled by the method. The frequent deceleration of the vehicles passing through the signal intersection is solved effectively, at the same time reducing the vehicles fuel consumption in the running.