Intelligent transport systems make the structure of the road traffic more smoothly, and reduce traffic accidents. In the future the development of intelligent transport systems, the core of the research is the vehicle-infrastructure cooperation system. The cooperative vehicle infrastructure system environment is a comprehensive system including advanced information technology, communication technology, and sensor technology etc. Based on the hardware in the loop technology, a miniature vehicle-infrastructure cooperation system has been developed independently after demand analysis to simulation and test. Some simulation tests of multiple road conditions have been carried out in this platform, the test results show this integrated test platform is effective and reliable in simulating real traffic environment. Therefore, this constructed simulation platform can be used to research vehicle-infrastructure cooperation technology.
