講演名 | 2021-01-21 An Implementation of Fingerprint-Based Indoor Positioning System Using IEEE 802.15.4 Pradini Puspitaningayu(岡山大), Kazushi Hamazaki(岡山大), Nobuo Funabiki(岡山大), Hein Htet(岡山大), Minoru Kuribayashi(岡山大), |
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抄録(和) | Nowadays, developments of indoor positioning systems (IPS) have been gaining a lot of interests for offering location-based services. Previously, we have studied a fingerprint-based indoor positioning system using the IEEE 802.15.4 standard that is suitable for long-time use with a small battery due to small energy consumptions limiting the positioning resolution by rooms, it can detect the current position accurately. However, this system was not implemented for real-time use, where only the feasibility has been examined.In this paper, we present an implementation of the system using Python programs. It consists of a server PC that collects and stores the data, and runs the positioning program periodically, Mono Wireless transmitters/receivers, and Raspberry Pi devices that forward the received data to the server using the MQTT protocol. The experiment results in #2 Engineering Building at Okayama University show that the user locating room is always correctly detected by the system on time. |
抄録(英) | Nowadays, developments of indoor positioning systems (IPS) have been gaining a lot of interests for offering location-based services. Previously, we have studied a fingerprint-based indoor positioning system using the IEEE 802.15.4 standard that is suitable for long-time use with a small battery due to small energy consumptions limiting the positioning resolution by rooms, it can detect the current position accurately. However, this system was not implemented for real-time use, where only the feasibility has been examined.In this paper, we present an implementation of the system using Python programs. It consists of a server PC that collects and stores the data, and runs the positioning program periodically, Mono Wireless transmitters/receivers, and Raspberry Pi devices that forward the received data to the server using the MQTT protocol. The experiment results in #2 Engineering Building at Okayama University show that the user locating room is always correctly detected by the system on time. |
キーワード(和) | indoor positioning / fingerprint / LQI / IEEE 802.15.4 / Raspberry Pi / MQTT / SQLite |
キーワード(英) | indoor positioning / fingerprint / LQI / IEEE 802.15.4 / Raspberry Pi / MQTT / SQLite |
資料番号 | ICM2020-40,LOIS2020-28 |
発行日 | 2021-01-14 (ICM, LOIS) |
研究会情報 | |
研究会 | ICM / LOIS |
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開催期間 | 2021/1/21(から2日開催) |
開催地(和) | オンライン開催 |
開催地(英) | Online |
テーマ(和) | ライフログ活用技術,オフィス情報システム,ビジネス管理,一般 |
テーマ(英) | Practical Use of Lifelog, Office Information System, Business Management, etc. |
委員長氏名(和) | 木下 和彦(徳島大) / 小林 透(長崎大) |
委員長氏名(英) | Kazuhiko Kinoshita(Tokushima Univ.) / Toru Kobayashi(Nagasaki Univ.) |
副委員長氏名(和) | 佐藤 陽一(OSL) / 大石 晴夫(NTT) / 戸田 浩之(NTT) |
副委員長氏名(英) | Yoichi Sato(OSL) / Haruo Ooishi(NTT) / Hiroyuki Toda(NTT) |
幹事氏名(和) | 瀬戸 三郎(NTT) / 中山 裕貴(ボスコ・テクノロジーズ) / 永徳 真一郎(NTT) / 荒井 研一(長崎大学) |
幹事氏名(英) | Saburo Seto(NTT) / Hiroki Nakayama(Bosco) / Shinichiro Eitoku(NTT) / Kenichi Arai(Nagasaki Univ.) |
幹事補佐氏名(和) | 内海 哲哉(富士通研) / 藤村 滋(NTT) |
幹事補佐氏名(英) | Tetsuya Uchiumi(Fujitsu Lab.) / Shigeru Fujimura(NTT) |
講演論文情報詳細 | |
申込み研究会 | Technical Committee on Information and Communication Management / Technical Committee on Life Intelligence and Office Information Systems |
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本文の言語 | ENG |
タイトル(和) | |
サブタイトル(和) | |
タイトル(英) | An Implementation of Fingerprint-Based Indoor Positioning System Using IEEE 802.15.4 |
サブタイトル(和) | |
キーワード(1)(和/英) | indoor positioning / indoor positioning |
キーワード(2)(和/英) | fingerprint / fingerprint |
キーワード(3)(和/英) | LQI / LQI |
キーワード(4)(和/英) | IEEE 802.15.4 / IEEE 802.15.4 |
キーワード(5)(和/英) | Raspberry Pi / Raspberry Pi |
キーワード(6)(和/英) | MQTT / MQTT |
キーワード(7)(和/英) | SQLite / SQLite |
第 1 著者 氏名(和/英) | Pradini Puspitaningayu / Pradini Puspitaningayu |
第 1 著者 所属(和/英) | Okayama University(略称:岡山大) Okayama University(略称:Okayama Univ.) |
第 2 著者 氏名(和/英) | Kazushi Hamazaki / Kazushi Hamazaki |
第 2 著者 所属(和/英) | Okayama University(略称:岡山大) Okayama University(略称:Okayama Univ.) |
第 3 著者 氏名(和/英) | Nobuo Funabiki / Nobuo Funabiki |
第 3 著者 所属(和/英) | Okayama University(略称:岡山大) Okayama University(略称:Okayama Univ.) |
第 4 著者 氏名(和/英) | Hein Htet / Hein Htet |
第 4 著者 所属(和/英) | Okayama University(略称:岡山大) Okayama University(略称:Okayama Univ.) |
第 5 著者 氏名(和/英) | Minoru Kuribayashi / Minoru Kuribayashi |
第 5 著者 所属(和/英) | Okayama University(略称:岡山大) Okayama University(略称:Okayama Univ.) |
発表年月日 | 2021-01-21 |
資料番号 | ICM2020-40,LOIS2020-28 |
巻番号(vol) | vol.120 |
号番号(no) | ICM-323,LOIS-324 |
ページ範囲 | pp.33-38(ICM), pp.33-38(LOIS), |
ページ数 | 6 |
発行日 | 2021-01-14 (ICM, LOIS) |