基于AR安全导航的障碍物提示设计

Proceedings of the 27th ACM Symposium on Virtual Reality Software and Technology Pub Date : 2021-12-08 DOI:10.1145/3489849.3489905

Xinyi Su, Xuechen Zhao, C. Cao

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引用次数: 0

摘要

AR导航在移动设备中得到了广泛的应用。然而，用户有时会沉浸在导航界面中，而忽略了现实环境中可能存在的危险。有必要提醒用户潜在的危险，避免发生事故。现有的工作大多集中在如何在AR中有效地引导用户，而很少关注危险提示的设计。在本文中，我们构建了一个虚拟AR导航系统，并比较了不同类型障碍物提醒的用户体验。此外，我们还比较了颜色、运动和外观距离对提示效果的影响。结果表明，红色和双色提示比蓝色提示更明显。闪烁等动作效果有助于增强提醒效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Designing Obstacle Reminder for Safe AR Navigation

AR navigation has been widely used in mobile devices. However, users sometimes immerse in the navigation interface and ignore probable dangers in the real environment. It is necessary to remind users of potential dangers and avoid accidents. Most of existing works focus on how to effectively guide users in AR but few concern about design of danger reminder. In this paper, we build a virtual AR navigation system and compare user experience on different types of obstacle reminder. Furthermore, we compare the influence of color, motion and appearance distance on effectiveness of the reminder. Results show that red color and bi-color are more obvious than blue color for reminder. Motion such as flickering effect helps enhance remind effectiveness.

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Proceedings of the 27th ACM Symposium on Virtual Reality Software and Technology

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