与手机相关的分心对环形交叉路口的驾驶表现的影响:眼睛运动跟踪视角
Wafa Boulagouas1, Ortega Carlos Alberto Catalina2, Miguel Angel Mariscal2
1Institute of Health and Safety, University of Batna 2, Batna, Algeria.
Heliyon
|April 25, 2024
概括
经验丰富的司机在环形车道上不会因为手机而分心,只会专注于镜子和窗户. 干扰增加了交通违法行为,突出了需要改进道安全措施的需要.
科学领域:
- 交通工程是交通工程.
- 交通运输中的人类因素
- 道路交通安全 道路交通安全
背景情况:
- 圆圈越来越多地被采用作为传统十字路口的更安全的替代品,因为它们的设计促进了降低速度和减少冲突点.
- 驾驶员的行为,特别是在分心的情况下,对于理解和提高在复杂的道路环境中的安全至关重要,如环路.
- 在驾驶过程中使用手机是相当大的分心,需要研究其在各种道路基础设施中对驾驶员注意力的具体影响.
研究的目的:
- 为了调查驾驶员在手机分心的情况下在圆圈内观察驾驶员的行为.
- 检查环形特征 (车道数量,中心岛屿大小) 和驾驶员经验对注意力和分心的影响.
- 评估注意力转移对驾驶表现和模拟圆圈内交通违规行为的影响.
主要方法:
- 利用静态驾驶模拟器将43名参与者 (19-56岁) 暴露在有四个环路的虚拟城市道路上.
- 在基线 (没有分心) 和手机引起的分心条件下收集的驾驶数据.
- 采用眼球追踪技术来捕捉驾驶员对预定义的感兴趣区域的凝视方向和固定模式.
主要成果:
- 经验丰富的司机在左侧镜子和窗户上表现出更一致的固定,这表明分心减少.
- 圆圈的大小和交通密度显著影响了驾驶员的注意力和目光模式.
- 越来越多的驾驶违法行为与司机将注意力从车辆左侧转移而相关.
结论:
- 驾驶员的经验在缓解环形车道内的分心效应方面发挥着关键作用.
- 环形车道内的环境因素显著调节驾驶员的注意力.
- 调查结果强调了保持对关键区域的视觉关注的重要性,以提高环形交叉路口的交通安全.
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