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Commenced in January 2007 Frequency: Monthly Edition: International Publications Count: 31198


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6756
GPS Navigator for Blind Walking in a Campus
Abstract:
We developed a GPS-based navigation device for the blind, with audio guidance in Thai language. The device is composed of simple and inexpensive hardware components. Its user interface is quite simple. It determines optimal routes to various landmarks in our university campus by using heuristic search for the next waypoints. We tested the device and made note of its limitations and possible extensions.
Digital Object Identifier (DOI):

References:

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