Validation of Indoor Navigation System for Visually Impaired People
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- Nakajima Madoka
- Graduate school of System design and management, Keio University, Collaboration Complex
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- Kohtake Naohiko
- Graduate school of System design and management, Keio University, Collaboration Complex
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- Haruyama Shinichiro
- Graduate school of System design and management, Keio University, Collaboration Complex
Bibliographic Information
- Other Title
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- 視覚障碍者の屋内歩行支援を目的とした音声ナビゲーションシステムの提案と実証実験による検証
- シカクショウガイシャ ノ オクナイ ホコウ シエン オ モクテキ ト シタ オンセイ ナビゲーション システム ノ テイアン ト ジッショウ ジッケン ニ ヨル ケンショウ
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Abstract
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.
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 133 (5), 922-929, 2013
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204608738944
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- NII Article ID
- 10031166971
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL BIB ID
- 024670072
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed