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Tactile Interface for Navigation in Underground Mines

机译：地下矿井中的导航触觉接口

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摘要

This paper presents the design and evaluation of a tactile vocabulary to aid navigation in an underground mine. We studied different ways to construct tactile vocabularies and assessed several tactile icons for aid navigation. After trying a dozen stimuli families, we have selected tactons based on the users' ability to perceive and process them during navigation in virtual environments to design a more usable tactile interface. Then, we performed a user experiment in a virtual simulation of an emergency situation in an underground mine. The user study shows that the tactile feedback facilitated the execution of the task. Also, the perceptual adjustment of the tactile vocabulary increased its usability as well as the memorization of its signals.
机译：本文介绍了触觉词汇的设计和评估，以帮助在地下矿井中导航。我们研究了构建触觉词汇的不同方法，并评估了几种触觉图标以进行辅助导航。在尝试了十二种刺激系列之后，我们根据用户在虚拟环境中导航过程中感知并处理它们的能力来选择了它们，以设计出更加实用的触觉界面。然后，我们在地下矿井的紧急情况虚拟仿真中进行了用户实验。用户研究表明，触觉反馈促进了任务的执行。同样，对触觉词汇的感知调整增加了其可用性以及其信号的记忆性。

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