面向绿红色盲人群的交通灯设计研究

STUDY ON TRAFFIC LIGHTS FOR THE GREEN AND RED BLIND GROUP

随着现今道路上车辆数目的增多,红绿色盲患者的交通安全的问题变得越来越突出。该项目针对红绿色盲患者交通安全就现今红绿灯现状提出四个改进方向,分别是改变红绿灯的灯光强度、颜色复合改变红绿灯的灯光、在红绿灯上加入一些特定含义的图形、在红绿灯上加入体感识别方式。通过调研这些方案红绿色盲患者对红绿灯的识别敏感度的变化,优化改进以上四点内容,使红绿色盲患者可以明显区分出颜色及其意义的红绿灯,提高交通出行安全保障。

With the increase of vehicles on the road today, safety problem ofdaltonism has become more and more prominent. The project proposes fourimprovement directions from traffic lamp for safety of daltonism： the light intensityof traffic lights, the color combination change the lights, the graphics of specificmeanings on traffic lights, and the somatosensory recognition on trafic lights. Byinvestigating the changes of the sensitivity of daltonism to traffic lights, we canoptimize and improve the above four points, so that daltonism can distinguish thecolors and obtain right meanings of the traffic lights.