Aladdin’s magic carpet: Navigation by in-air static hand gesture in autonomous vehicles
Aladdin’s magic carpet: Navigation by in-air static hand gesture in autonomous vehicles
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阿拉丁的魔毯：自动驾驶汽车中通过空中静态手势进行导航
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
D. Sirkin
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文献类型：
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作者：
Xiaosong Qian;Wendy Ju;D. Sirkin
本文提出了一种新颖的探索性研究，研究用户如何使用用户自定义的空中静态手势来控制未来的自动驾驶汽车。在自动驾驶汽车时代，如何在没有转向控制的情况下支持“驾驶”，可能成为影响用户体验的关键问题。由于未来自动驾驶汽车的导航界面将完全依赖GPS，乘客将无法进行手动控制调整，语言或手势沟通将成为辅助他们控制车辆的主要手段。因此，我们专注于将手势作为解决自动导航中“最后100米”问题的创新解决方案。在全底盘模拟器上进行的一项研究（N = 24）表明，手势控制在自动驾驶汽车导航中是可行的。研究进一步揭示了手势受任务类型、当地区域规范和参与者文化的影响。特别是，手势发生的空间区域会影响执行时间，性别会影响用户偏好和需求，文化差异和优先级会影响采用、学习的便利性和用户舒适度，从而影响长期使用。
ABSTRACT This paper presents a novel and exploratory investigation of how users might control future autonomous vehicles with user-defined in-air static hand gestures. In the era of autonomous vehicles, how to support “driving” without steering control may become a key issue affecting user experience. As the navigation interface of future autonomous cars will be wholly dependent on GPS, and passengers will be unable to make manual control adjustments, verbal or gestural communication will become a primary means to assist them in vehicle control. We thus focus on gesture as an innovative solution for this “final 100 meters” problem in automated navigation. A study (N = 24) conducted in a full chassis simulator shows that hand gesture control is feasible for autonomous vehicle navigation. It further reveals that hand gestures are influenced by task types, local regional norms, and participant culture. In particular, the spatial region where gestures occur can affect execution time, gender can impact user preference and demand, and culture differences and priorities can affect adoption, ease of learning, and user comfort, influencing longer-term use.