迫在眉的视觉提示对情况意识和对接管请求的响应感觉的紧迫性的影响
YounJung Park1, Jeayeong Ji2,3, Hyunmin Kang3
1Global Convergence Content Research Center, Sungkyunkwan University, South Korea.
Heliyon
|January 4, 2024
概括
一个迫在眉的视觉提示有效地提高了对情况的认识和对接管请求 (TOR) 的感知紧迫性. 这种视觉提示促进了更快,适当的反应,特别是在复杂的驾驶情况下,提高驾驶员的安全.
科学领域:
- 人与计算机的交互
- 汽车安全 汽车安全
- 视觉感知 视觉感知 视觉感知
背景情况:
- 自动驾驶系统中的接管请求 (TOR) 要求驾驶员迅速恢复控制.
- 有效的紧急沟通对于及时的驾驶员响应至关重要.
- 以前的研究表明,视觉线索可以影响驾驶员的注意力和感知.
研究的目的:
- 调查即将出现的视觉暗示对TORs期间情况意识和感知紧迫性的影响.
- 为了确定一个迫在眉的视觉线索的最佳参数.
- 为了比较迫在眉的线索对暗刺激的有效性,并在驾驶模拟器中进行测试.
主要方法:
- 实验1:确定一个临的红色圆盘的最佳尺寸和速度.
- 实验2:将迫在眉的刺激与淡的刺激进行了有效性比较.
- 实验3:使用驾驶模拟器来评估在复杂场景中迫在眉的提示性能.
主要成果:
- 潜伏速度和尺寸比率显著影响了局势意识和感知到的紧迫性.
- 临的线索在增加感知到的紧迫性和情境意识方面比调暗线索更有效.
- 迫在眉的线索吸引了更多的视觉注意力,并导致对TORs的更快,更适当的反应.
结论:
- 迫在眉的视觉线索有效地提高了TORs的情况意识和感知紧迫性.
- 这些线索促进了更快,更适当的驾驶员反应,特别是在复杂的驾驶环境中.
- 这些发现对设计更安全的自动驾驶系统和提高驾驶员安全有重大影响.
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