New indoor navigation system for visually impaired people using visible light communication

Madoka Nakajima, Shinichiro Haruyama

研究成果: Article査読

95 被引用数 (Scopus)

抄録

In this study, we propose an indoor navigation system that utilizes visible light communication technology, which employs LED lights and a geomagnetic correction method, aimed at supporting visually impaired people who travel indoors. To verify the effectiveness of this system, we conducted an experiment targeting visually impaired people. Although acquiring accurate positional information and detecting directions indoors is difficult, we confirmed that using this system, accurate positional information and travel direction can be obtained utilizing visible light communication technology, which employs LED lights, and correcting the values of the geomagnetic sensor integrated in a smartphone.

本文言語English
論文番号37
ジャーナルEurasip Journal on Wireless Communications and Networking
2013
1
DOI
出版ステータスPublished - 2013

ASJC Scopus subject areas

  • 信号処理
  • コンピュータ サイエンスの応用
  • コンピュータ ネットワークおよび通信

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