CC2540을 이용한 시각장애인용 길안내 시스템 설계 및 구현 = Design of CC2540-based Route Guidance System for Visually Impaired Person

다국어 초록 (Multilingual 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.

참고문헌 (Reference)

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