The Construction And Application Of Communication Platfrom Of Intelligent Transportation System

ITS is a kind of Integrated transportation management system, which make advanced information technology, data communication transmission technology, electronic sensor technology, electronic control technology and computer transaction technology combine to apply for the whole ground transportation management system. Based on the scheme of national " Ten-five" plan and practical situation of development and applacition of ITS in china, the science and technology department arrange the project of'The R&D and demonstration of the key technology of ITS".The project has been started up at present.This paper come into being on the above-mentional situations,and it combines the material project - "the security information broadcast and dynamic monitor of ship on Changjiang river" ,and describes the application of communicatin technology in ITS in detail.After one year' s research and test ,1 draw some undermentional conclusions:1. Design the project of the system about "security information broadcast and dynamic monitor of ship on river" ,the system is a typical application based on ITS communication platform.2. Design and realize the ship terminal on the basis of user's requirement and actural situation of the system.3. Design the project of transmitting the data by VHP channel, and realize the data transmission in actural channel.The method put forward in this paper is relatively new, and has a high practicality. The terminal target board designed in the research can be used as the hardware platform for other development subject in the Lab.