Research Progress and Prospect of Road Traffic Driving Behavior

Impaired driving behavior was one of the reasons leading to traffic accident,and was always the research hotspot of road safety.The purpose of this study was to introduce its progress and prospect.The definition of driving behavior was firstly discussed,and the driving behavior has been separated into three steps based on the cognitive procedure,which include information awareness,decision and operation,and vehicle motion.Then,the driving risk evaluation model was established.The research content,methodology and achievements of driving behavior were also discussed in this study.Finally,the development prospect and prospect were summarized and the trend and innovated methods or means were proposed to enhance the road safety management level,and reduce the road risk.