赤外線データ通信タグを使用した歩行者ナビゲーションのための屋内測位システムの開発

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2013/04/01

タイトル(英語): Development of Indoor Positioning System by Using the Infrared Rays Data Communication Tags for Pedestrian Navigation

著者名: 浪江　宏宗（防衛省防衛大学校電気電子工学科），中川　雅史（芝浦工業大学土木工学科）

著者名(英語): Hiromune Namie (Dept.of E. & E.E., The National Defense Academy of Japan), Masafumi Nakagawa (Shibaura Institute of Technology)

キーワード: 歩行者ナビゲーション，赤外線タグ，屋内測位，GPS，位置情報サービス，GNSS　　pedestrian navigation，infrared tags，indoor positioning，GPS，location information，GNSS

要約(英語): In the present study, we focused on the development of an indoor positioning system that is easy to use, portable and universally accessible. This system is capable of providing correct positional information anywhere indoors. Although GPS exhibits superior performance outdoors, there has been a considerable amount of research into indoor position determination by means of high-sensitivity GPS, pseudolites (GPS pseudo satellite), RFID (Radio Frequency IDentification) tags, and wireless LAN. However, the positioning rate, precision, radio signal interference, and cost performance levels of such technologies are still not high enough for general use, which is why they have not yet spread to pedestrian navigation systems. As a potential remedy, we created and examined an indoor positioning system using standard cellular phones with built-in GPS and infrared rays data communication functionalities, which are in widespread use in Japan. By this research, although indoor positioning of target precision 10 m required for pedestrian navigation has been realized in the comparatively narrow range, you still have to improve in respect of the rate of positioning.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.133 No.4 （2013） 特集：新たなサービス社会に貢献する情報・システム技術

本誌掲載ページ: 713-721 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/133/4/133_713/_article/-char/ja/