摘要
人行横道警示系统是近年来用于提高人行横道可见性的系统。选择安装在济南市大明湖路上的人行横道警示系统作为评价对象,运用对照试验的方法,采取行人过街时平均通过人行横道车辆数等相关指标对该系统效果进行了评价。结果表明,人行横道警示系统对于降低行人过街时平均通过人行横道车辆数及冲突数有一定作用。
Crosswalk warning system is used to improve the noticeability of crosswalk in recent years.The crosswalk warning system installed on Daming Lake road in Jinan city was selected as the evaluation object,and the effect of the system was evaluated by using the method of controlled test and taking the average number of vehicles on the crosswalk when pedestrians crossing the street.The results show that the crosswalk warning system has a certain effect on reducing the average number of vehicles and the number of conflicts when pedestrians crossing the street.
作者
刘子棋
LIU Ziqi(People,s Public Security University of China,Beijing 100038 China)
关键词
人行横道
人行横道警示系统
效果评价
可见性
crosswalk
crosswalk warning system
the evaluation of the effects
noticeability
