城际道路平面交叉口驾驶员眼动特性分析  

Analysis of eye characteristics of drivers in intercity road plane intersection

作　　者：吴立新[1] 金宇杰 WU Lixin;JIN Yujie(School of Communication Science and Engineering Jilin Jianzhu University,Jilin Changchun 130000 China)

机构地区：[1]吉林建筑大学交通科学与工程学院,吉林长春130000

出　　处：《山东交通科技》2022年第4期116-118,共3页

基　　金：教育部人文社会科学研究规划基金项目,项目编号:18YJAZH009。

摘　　要：为研究驾驶员在城际道路平面交叉口不同转向过程中的眼动变化特征,以长春市长清公路平面交叉口为试验地点,驾驶员佩戴DIkablis眼动仪进行实车试验,获取驾驶员的扫视速度、瞳孔面积等眼动参数进行分析。结果表明:转向过程中驾驶员扫视速度的占比在[100~200°/s]范围内最大;平均瞳孔面积变化率主要集中在[0~0.1]范围内;当瞳孔面积变化率>0.1时,驾驶员左转的平均瞳孔面积变化最明显。In order to study the characteristics of the driver’s eye movement in different turns in the intercity road flat intersection,the driver wears the Dikablis eye instrument for real car test with the intercourse plane intersection of Changchun Changqing highway.Analysis of eye movement parameters such as scanning speed and pupil area.The results showed that the proportion of drivers scanning speed during the steering process was the largest within the range of[100~200°/s].The change in the average pupil area is mainly concentrated in the range of[0~0.1].When the pupil area changes>0.1,the average pupil area of the driver’s left turn is the most obvious.

关 键 词：城际道路 平面交叉口 交叉口转向 眼动参数 

分 类 号：U491[交通运输工程—交通运输规划与管理]