在听觉接管请求中,努力在安全性能和驾驶员接受度之间取得平衡
Jinlei Shi1, Yu Lei2, Wei Zhang3
1School of Design, Southwest Jiaotong University, Chengdu, China.
Applied ergonomics
|October 23, 2025
概括
在自动驾驶汽车中,结合耳机和语音等听觉警告,可以提高接管安全性和实用性,平衡驾驶员接受度. 这种混合方法提高了收购请求系统的有效性.
科学领域:
- 人与计算机的交互
- 汽车安全 汽车安全
- 认知心理学 认知心理学
背景情况:
- 有效的审计接管请求 (TOR) 对自动驾驶汽车的安全至关重要.
- 以前的研究表明,耳机可以提高安全性,而驾驶员更喜欢语音警告.
- 在单模TOR同时实现安全和驾驶员接受方面存在差距.
研究的目的:
- 调查一下,一个结合式耳机和语音TOR是否可以平衡接管安全和驾驶员接受.
- 评估接管情况的紧迫性对不同类型的TOR有效性的影响.
- 为了比较耳机,语音和组合TOR的性能和接受度.
主要方法:
- 一个模拟的驾驶实验,涉及30名参与者.
- 三种听觉TOR类型的比较:耳机,语音和耳机+语音.
- 评估接管性能,司机接受度 (有用性,满意度) 和偏好排名.
主要成果:
- 综合的TOR确保了与仅有耳机的TOR可比的接管安全性,无论紧急情况如何.
- 组合TOR比语音TOR获得了更高的实用性评分,特别是在紧急情况下.
- 驾驶员对组合TOR的满意度低于单语音TOR,但偏好排名没有显著差异.
结论:
- 耳机+语音TOR组合为平衡自动汽车预警系统的安全性和接受性提供了一个可行的策略.
- 这种方法为设计更有效的审计TOR提供了实际意义.
- 进一步的研究可能会完善组合TOR设计,以优化安全性和用户满意度.
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