学生面积变化和驾驶员在城市短路地下通道中的视觉适应:现场研究
Shoushuo Wang1, Jialin Mei2, Shiming He2
1School of Future Transportation, Guangzhou Maritime University, Guangzhou, Guangdong, China.
Traffic injury prevention
|October 21, 2025
概括
司机 司机 司机 司机
科学领域:
- 视觉感知和驾驶安全驾驶安全
- 眼科和交通工程的眼科和交通工程.
- 交通运输中的人类因素
背景情况:
- 道的视觉环境带来了重大的驾驶安全挑战.
- 现有的研究主要涉及高速公路和城市道,忽视了短的地下通道道.
- 了解驾驶员在地下通道中的视觉适应对于安全至关重要.
研究的目的:
- 调查城市短途地下通道道内的司机的瞳孔区域变化.
- 分析不同道区域视觉适应的差异.
- 确定这些视觉变化的安全影响.
主要方法:
- 在三个城市短路地下通道中,35名参与者进行了实地实验.
- 连续收集学生面积数据并计算学生面积变化速度.
- 博尔兹曼回归的应用和暗光适应水平的评估.
主要成果:
- 瞳孔反应在道入口前开始,在下坡区.
- 瞳孔区域在道内波动,增加然后迅速减少.
- 适应黑暗是渐进的,与小的瞳孔变化;光适应是快速的,与明显的瞳孔变化.
结论:
- 在地下通道中的环境转换显著影响驾驶员的瞳孔反应.
- 下坡区和道出口附近的区域需要特别考虑安全性.
- 优化道设计和安全措施对于这些区域至关重要.
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