Traffic safety has become a worldwide problem. This article first introduces the current situation of the development of the intelligent traffic at home and abroad and the main trend of of standardization are proposed to lay a good foundation for the progress of the industry; secondly elaborated the automobile safety technology based on intelligent transportation, and points out that the automobile enterprises have to safety as the main objective of cooperation in the field of intelligent transportation system invested a lot of funding and research and development strength; finally puts forward intelligent transportation systems in China and automobile safety joint development strategy. It is pointed out that the cooperation between the automobile electronic control, while the vehicle is running mutual collaboration, vehicles and infrastructure is an important development direction in the future, the combination of automobile industry and intelligent transportation system becomes more and more close. <<