摘要
以长隧道照明为基础,通过模拟驾驶试验,选择瞳孔面积、扫视幅度、扫视速度等参数对不同颜色光环境下视觉疲劳缓解效果进行量化,分析了驾驶员视觉疲劳现象产生原因,使用模糊评价模型对其进行综合评价,提出了通过布置不同颜色光环境来缓解驾驶员视觉疲劳的措施。研究结果表明:不同颜色光环境对应的瞳孔面积和扫视幅度具有显著差异,红光的视觉疲劳缓解效果最好,其次是黄光;有3种颜色光环境对应的瞳孔面积变化率均小于20%,不会给驾驶员带来较大的视觉刺激。
Based on long tunnel lighting,the visual fatigue relief effect in different colored light environments was quantified by selecting parameters such as pupil area,scanning amplitude,and scanning speed in the simulated driving experiment.The causes of drivers visual fatigue were analyzed,and comprehensively evaluated through fuzzy evaluation model.The measures to alleviate drivers visual fatigue by arranging different color light environments were proposed.The research results show that the pupil area and saccade amplitude corresponding to different color light environments have significant differences,with red light having the best visual fatigue relief effect,followed by yellow light.The change rate of pupil area corresponding to three colors of light environment is all less than 20%,which will not bring significant visual stimulation to the driver.
作者
刘长宝
臧延伟
孙兴
LIU Changbao;ZANG Yanwei;SUN Xing(Power China Huadong Engineering Co.,Ltd.,Hangzhou 310014,Zhejiang,China)
出处
《重庆交通大学学报（自然科学版）》
CAS
CSCD
北大核心
2024年第6期71-77,共7页
Journal of Chongqing Jiaotong University(Natural Science)
基金
国家自然科学基金项目(52378391)。
关键词
交通工程
交通安全
视觉特性
驾驶模拟
长隧道
熵权法
traffic engineering
traffic safety
visual characteristics
driving simulation
long tunnel
entropy weighting method
