摘要
针对城市道路中不同交通管控条件对驾驶员警觉性反应特性,选择交通信号灯作为影响因素,设计了无交通信号灯和有交通信号灯的两个十字交叉路口风险场景,招募了30名驾驶员佩戴眼动仪进行驾驶模拟对比实验,通过采集驾驶员的制动反应时间和注视行为参数来分析不同的交通管控条件对驾驶员警觉的影响.结果表明,不同的交通管控条件下,驾驶员的警觉水平有差异,在有一定的交通管控条件下,驾驶员反而会产生松懈的心理,警觉水平有所下降,没有交通管控的条件,驾驶员的警觉水平会有所上升.
In view of the alertness response characteristic of driver under different traffic control conditions in urban roads,two risk scenes of intersection road without traffic signal lamp and with traffic signal lamp are designed by selecting traffic signal lamp as the influencing factor.The driving simulation comparison experiments were conducted by recruited 30 drivers wearing eye trackers.the influences of different traffic management and control conditions on drivers'vigilance were analyzed by collecting drivers’braking reaction time and fixation behavior parameters.The results show that the Drivers'vigilance levels are different under different traffic control conditions.In a certain traffic control condition,the lax psychology will be produced and vigilance level will be declined.While the vigilance level is improved under the condition of no traffic control.
作者
刘彬彬
熊坚
熊登
LIU Binbin;XIONG Jian;XIONG Deng(Faculty of Transportation Engineering,Kunming University of Science and Technology,Kunming 650500,China)
出处
《武汉理工大学学报（交通科学与工程版）》
2018年第2期302-305,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
国家自然科学基金项目资助(71261012)
关键词
交通信号灯
驾驶员警觉
驾驶模拟实验
制动反应时间
注视行为参数
traffic signal lamp
driver vigilance
driving simulation experiment
braking reaction time
fixation behavior parameter
