视障人士基于地标的室内定位。

International conference on signal processing proceedings. International Conference on Signal Processing Pub Date : 2014-10-01 DOI:10.1109/ICOSP.2014.7015087

Yicheng Bai, Wenyan Jia, Hong Zhang, Zhi-Hong Mao, Mingui Sun

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引用次数: 22

摘要

位置定位对于视障人士独立生活至关重要。相对于可以利用全球定位系统(GPS)的室外环境，由于没有GPS信号以及建筑物结构复杂或不熟悉，室内定位更加困难。本文提出了一种新的基于地标的室内定位辅助系统。我们在几座建筑物中进行的初步测试表明，该系统可以提供准确的室内位置信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Landmark-Based Indoor Positioning for Visually Impaired Individuals.

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Landmark-Based Indoor Positioning for Visually Impaired Individuals.

Position localization is essential for visually impaired individuals to live independently. Comparing with outdoor environment in which the global positioning system (GPS) can be utilized, indoor positioning is more difficult due to the absence of the GPS signal and complex or unfamiliar building structure. In this paper, a novel landmark-based assistive system is presented for indoor positioning. Our preliminary tests in several buildings indicate that this system can provide accurate indoor location information.

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International conference on signal processing proceedings. International Conference on Signal Processing

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