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Design of CC2540-based Route Guidance System for Visually Impaired Person
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 Title & Authors
Design of CC2540-based Route Guidance System for Visually Impaired Person
Yoo, Hyun-Ho; Choi, Byung-Jae;
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 Abstract
There are many assistive devices for the visually impaired. They are becoming smart. In this paper, we propose a device that help route guidance for a visually impaired person. It is composed of a smart phone, cane, and hands-free devices. The smart phone helps a route guidance. The cane detects an obstacle and transmits it to the hands-free device. The hands-free device communicates with a visually impaired person. We here present their architecture, signal flow, configuration, and their circuit diagrams.
 Keywords
Visually impaired person;Smart cane;Hands-free;Smart phone;Route guidance system;
 Language
Korean
 Cited by
 References
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