Wearable interfaces for orientation and wayfinding
Wearable interfaces for orientation and wayfinding
复制标题
用于定向和寻路的可穿戴接口
DOI：
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
B. Blasch
中科院分区：
文献类型：
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作者：
D. A. Ross;B. Blasch
有严重视力障碍的人需要一种方法来保持定向到他们的环境，因为他们通过it. Three可穿戴定向接口的发展和评估，朝着这个目的：立体声声波指南（声波？胡萝卜？），语音输出和肩部敲击系统。街道交叉口被用来作为一个关键的测试设置，以评估这些接口。人们发现肩部轻拍系统最普遍使用。考虑到该人群中的多种合并症，作者得出结论，组合的敲击/语音界面将在最广泛的环境条件下为最多的人提供可用性和灵活性。
People with severe visual impairment need a means of remaining oriented to their environment as they move through it. Three wearable orientation interfaces were developed and evaluated toward this purpose: a stereophonic sonic guide (sonic ?carrot?), speech output, and shoulder-tapping system. Street crossing was used as a critical test setting in which to evaluate these interfaces. The shoulder-tapping system was found most universally usable. Considering the great variety of co-morbidities within this population, the authors concluded that a combined tapping/speech interface would provide usability and flexibility to the greatest number of people under the widest range of environmental conditions.