Identification of Tactile Walking Surface Indicators by white cane

2010 IEEE International Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems Pub Date : 2010-10-25 DOI:10.1109/VECIMS.2010.5609335

S. Fujisawa, Naochiro Yamada, S. Ito, Katsuya Sato, S. Mitani, O. Sueda

引用次数: 1

Abstract

This paper describes identifying Tactile Walking Surface Indicators (TWSIs) with a white cane using an accelerometer. The vibration was examined by using an actual dot block. The effectiveness of the white cane was verified by examining the relation between the vibration and psychological strength. The experiment result revealed that there is no correlation between the psychological distance and the frequency spectrum.

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触觉行走表面指标的白手杖识别

本文描述了使用加速度计识别白色手杖的触觉行走表面指示器(TWSIs)。用实际的点块进行了振动检测。通过研究振动与心理强度的关系，验证了白手杖的有效性。实验结果表明，心理距离与频谱之间不存在相关性。

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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来源期刊

2010 IEEE International Conference on Virtual Environments, Human-Computer Interfaces and Measurement Systems

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