高速公路出口减速标志对中国注意力分散的司机的影响
Yanqun Yang1,2, Mingtao Li1,2, Said M Easa2,3
1College of Civil Engineering, Fuzhou University, Fujian 350116, China.
Heliyon
|September 19, 2024
概括
高速公路出口处的减速标志可以提高驾驶员的意识,并安全降低速度. 鱼骨标记在车道更改和整体安全方面比横向标记更有效.
科学领域:
- 交通工程是交通工程.
- 交通运输中的人类因素
- 道路安全设计设计
背景情况:
- 高速公路出口是高风险区域,因为交通转移和复杂的条件.
- 现有的诱导设施可能无法充分缓解这些地区的风险.
研究的目的:
- 评估横向和鱼骨视觉幻觉减速标记对驾驶员行为,认知负载和高速公路出口的生理反应的影响.
- 为了比较不同标记类型在分心驾驶场景下的有效性.
主要方法:
- 研究了驾驶员的行为,认知负载和生理特征.
- 使用视觉幻觉减速标记 (横向和鱼骨).
- 采用物质元素扩展模型进行全面的方案评估.
主要成果:
- 减速标记可以提高驾驶员的警觉性和变化车道的意识,促进更早的减速.
- 与横向标记相比,鱼骨标记会导致较低的速度,更顺的减速和更早的车道变化.
- 标记并没有显著增加视觉疲劳或驾驶负载.
结论:
- 建议在高速公路出口设计中使用横向和鱼骨减速标记,以提高安全性.
- 鱼骨标记提供了优越的综合评估结果.
- 结果为优化未来高速公路出口标记设计提供了见解.
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