交通运输工程与信息学报Issue(2)：82-87,6.
面向色觉异常人群的机动车信号灯设计研究
Traffic Light Design for the Color-vision Deficient Drivers
摘要
Abstract
An economically feasible design of traffic lights was proposed to help the color-vision deficient drivers to identify the signals under poor visual environment. Based on the generally accepted color-blind visible spectrum and a color-blind simulation software (Color Schemer Studio), the design took account of both the characteristics of the existing traffic lights and the visual impaired people, and a low cost way of physically rebuilding was proposed. The design achieved by install some auxiliary lights with strong color in contrast to the traffic lights. The simulation results show that the identifiability of the design signals is clear enough, which would improve the traffic safety.关键词
信号灯设计/信号辨识/信号配色/色觉异常/辅助灯源Key words
Traffic light design/signal identify/signal color/color-vision deficient/auxiliary light分类
交通工程引用本文复制引用
范腾飞,蒋阳升,范文博..面向色觉异常人群的机动车信号灯设计研究[J].交通运输工程与信息学报,2013,(2):82-87,6.基金项目
国家自然科学基金青年科学基金项目（编号：51108391）。 （）
