CAJ | 학술논문

隧道内烟雾环境会对驾驶员视觉认知过程造成一定的干扰，而真实隧道烟雾环境下的光源特性测量及驾驶视认实验，既风险高也不具有重复性。研究通过隧道模型的模拟实验方法，对隧道内烟雾环境进行模拟，并测定驾驶员在不同光源照明下对障碍物的视认反应特性。实验得出了隧道烟雾环境下最佳视认性光源色温范围，并进一步通过驾驶模拟实验比较隧道烟雾浓度与车速对驾驶员视认安全的影响，可为隧道通风及照明设计提供参考。
수도내연무배경회대가사원시각인지과정조성일정적간우，이진실수도연무배경하적광원특성측량급가사시인실험，기풍험고야불구유중복성。연구통과수도모형적모의실험방법，대수도내연무배경진행모의，병측정가사원재불동광원조명하대장애물적시인반응특성。실험득출료수도연무배경하최가시인성광원색온범위，병진일보통과가사모의실험비교수도연무농도여차속대가사원시인안전적영향，가위수도통풍급조명설계제공삼고。
Tunnel smoky environment will cause some disturbance to driver’s vision cognitive processes.It’s difficult to do experiment about light source characteristics and driving vision recognition measurement in real tunnel because of the high risk and unrepeatability.This study was designed to measure driver’s vision recognition under different lighting and smoky environment in simulation tunnel model.Through the experiment,we can find the color temperature range of the light source with the best vision cognition in smoky tunnel environment,and the influence of the smoke density and the driving speed on driving vision safety by driving simulation method.