高速公路行车风险路侧感知系统的设备优化布设
李立,平振东,徐志刚,汪贵平

Devices’ optimal deployment of roadside sensing system for expressway driving risk
Li LI,Zhen-dong PING,Zhi-gang XU,Gui-ping WANG
图 4 各车道行车风险熵
Fig.4 Driving risk entropy of each lane