Microcosmic Study on Road Safety 

Xianzhi CHEN 

Traffic and Transportation Engineering, Chongqing Jiaotong University, Chongqing, CHINA 

Abstract: Based on the analysis of the current situation and existing problems of road safety research, this paper proposes a new direction of road safety research based on the theory of system control. Combined with research in recent years in the driving simulation model, driving track and special conditions of vehicle run-ning safety analysis and road alignment design safety evaluation of research results, showing the based on driving simulation of road safety micro research overview and application value. In the end, the development prospect of the research on the future work and the safety of road is expounded. 

Keywords: Road safety; Driving simulation; Microscopic