Evolution of intelligent transport system (ITS) and its model research

Intelligent Transport system (ITS) is a new transport system based on high-tech including system engineering, electronics, telecommunication and information, and which penetrated into airborne. railage and marine. ITS can amplify the capability of traffic and service level, improve environment and energy efficiency. After introducing the common meanings of ITS and its evolution at home and abroad, the discipline system model, service function model and network layer model about ITS are proposed, and the benefits of these models are described. Finally, the standardization issues of ITS and the influence of modelling research are simply introduced.