摘要
草原公路路况、线形、景观具有独特性,开展草原公路环境下的驾驶员动态视觉特性方面的研究对内蒙古地区的草原道路交通建设及避免草原公路恶性交通事故具有很强的指导性。本文选取不同驾驶水平的12名驾驶员作为实验样本,以省道S101锡林浩特赛汉塔拉至满都拉图公路为例,采用iView X HED眼动仪等设备采集驾驶员在典型草原公路以自由速度行车时的眼动参数,整理出驾驶员的眼动参数规律。本文研究结论对草原公路路域环境的绿化以及草原景观的规划与管理、草原道路的线形设计和安全行车提供了参考依据。
The prairie highway has the characteristics such as terrain flat,sparsely populated,monotonous landscape,carrying out the study of driver dynamic visual characteristics has very strong guidance to the prairie highway construction and avoiding the terrible traffic accident.We select 12 drivers of different driving level as experimental sample,use the eye tracking system of iView X HED to collect the eye movement parameters of drives on the typical prairie highway by free speed,analysis the video frame by frame,and process the statistics data,then obtain the regular pattern of drivers＇ eye movement parameters.The paper puts forward firstly that the distribution function of the fixation time-.saccade amplitude and saccadic velocity on the environment of prairie highway.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
北大核心
2014年第2期141-146,共6页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
国家自然科学基金(51168036)
关键词
草原公路
动态视觉
注视持续时间
注视区域
扫视幅度
Prairie highway
dynamic vision
fixation duration time
fixation area
saccade amplitude
