Typical Traffic Risk Scenarios Related to Pedal Cyclists

Abstract:

Naturalistic driving data under real traffic conditions in Shanghai were firstly collected by video drive recorders and these data were screened and classified and then 152 risk cases involving pedal cyclists, including bicyclists, motorcyclists and moped cyclists, were obtained. A cluster analysis was made of the risk cases and the results were tested by Chi square test method and seven typical categories of risk scenarios involving pedal cyclists were obtained. These seven categories of risk scenarios were then modeled by PreScan and the risk scenario database involving pedal cyclists was finally established.