信息量和显示格式对联网车辆环境中的驾驶行为的影响
Wenjing Zhao1, Siyuan Gong2, Dezong Zhao3
1School of Information Engineering, Chang'an University, Xi'an 710064, China; Department of Civil and Environmental Engineering, Hong Kong Polytechnic University, Hong Kong, China.
Accident; analysis and prevention
|May 10, 2024
概括
集成的先进驾驶辅助系统 (ADAS) 为驾驶员带来了挑战. 将视觉和听觉显示相结合,为三个信息提高驾驶性能,而四个视觉信息具有混合的结果.
科学领域:
- 人与计算机的互动.
- 汽车工程 汽车工程
- 认知心理学 认知心理学
背景情况:
- 互联汽车 (CV) 技术使集成的先进驾驶辅助系统 (ADAS) 成为可能.
- 一个关键的挑战是,当多个ADAS消息同时呈现时,尽量减少驾驶员的分心.
- 有效的人机界面 (HMI) 对于安全高效的信息传输至关重要.
研究的目的:
- 调查不同的人机界面 (HMI) 设计在集成ADAS中对驾驶员性能的影响.
- 为了比较三个HMI类型:仅视觉 (3条消息),仅视觉 (4条消息) 和视觉加听觉 (3条消息).
- 检查信息数量和显示格式如何影响驾驶行为和驾驶员反应.
主要方法:
- 实地测试涉及51名驾驶员在八个不同的驾驶场景.
- 评估驾驶性能和驾驶员对三个不同的HMI配置的反应.
- 场景包括碰撞警告,车道更改,曲线速度和事件通知.
主要成果:
- 与仅视觉显示器相比,视觉和听觉显示器 (3 条消息) 在四个场景中提高了驾驶性能.
- 只有视觉显示的显示器带有四个消息,在后端碰撞警告中提高了性能,但在车道更换场景中降低了性能.
- 司机的特点 (性别,经验,态度) 调节了HMI设计和驾驶性能之间的关系.
结论:
- 多模式HMI (视觉和听觉) 对某些集成的ADAS功能来说比仅视觉显示更有效.
- 优化信息数量和显示格式至关重要,并且取决于上下文.
- 这些发现为汽车设计师开发未来连接汽车的HMI提供了宝贵的见解.
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