Research and Implementation of Intelligent Transportation System at the Intersection Signal Lamp on FPGA

Abstract

The intelligent transportation system just like an experienced traffic police, using a flexible method to optimize the vehicle system control , and also using the network to control the whole system, grasp the overall distribution of the traffic, which requires the integrated use of modern electronic technology and communication technology and other means to achieve. We use a design of the FPGA system on this topic which is a relatively flexible system. On the software side, using the wide used VHDL hardware description language in the programming, then design a countdown timer and a state transition program and so on, using these to achieve real-time control of an intelligent transportation system at the intersection signal lamp. Finally, using Quartus II software platform process the design files and simulation by Cyclone series.