Network-based pedestrian tracking system with densely placed wireless access points

Ryuta Abe, Junpei Shimamura, Kento Hayata, Hiroaki Togashi, Hiroshi Furukawa

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抄録

Demand for care services, especially for children and the elderly, has been increasing. Several GPS-based pedestrian tracking systems have been researched and developed, but GPS cannot provide accurate position estimates in high-rise areas and indoor environments. In order to settle this issue, we propose a pedestrian tracking system that uses Wi-Fi beacons held by target persons and Wi-Fi access points placed widely and densely in a specified area. Target users’ positions are estimated on the basis of probe request signals broadcast by the Wi-Fi beacons. The positioning algorithm is based on proximity detection based on received signal strength. In addition, the proposed method uses a computation time reduction strategy and error reduction techniques. Each target’s trajectory is estimated on the basis of position estimates using several trajectory correction algorithms. Experimental results show that the proposed positioning system can estimate a target’s trajectory with approximately 80% accuracy, with a positioning delay, i.e., time taken to estimate a target’s position, of approximately 2.8s.

元の言語英語
ホスト出版物のタイトルInformation Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Revised Selected Papers
編集者Dominique Laurent, Nicolas Spyratos, Jean-Marc Petit, Dimitris Kotzinos, Yuzuru Tanaka
出版者Springer Verlag
ページ82-96
ページ数15
ISBN(印刷物)9783319682815
DOI
出版物ステータス出版済み - 1 1 2017
イベント11th International Workshop on Information Search, Integration, and Personlization, ISIP 2016 - Lyon, フランス
継続期間: 11 1 201611 4 2016

出版物シリーズ

名前Communications in Computer and Information Science
760
ISSN(印刷物)1865-0929

その他

その他11th International Workshop on Information Search, Integration, and Personlization, ISIP 2016
フランス
Lyon
期間11/1/1611/4/16

Fingerprint

Wi-Fi
Tracking System
Trajectories
Target
Global positioning system
Positioning
Trajectory
Estimate
Time delay
Error Reduction
Received Signal Strength
Delay Time
Broadcast
Proximity
Person
Probe
Experimental Results

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Mathematics(all)

これを引用

Abe, R., Shimamura, J., Hayata, K., Togashi, H., & Furukawa, H. (2017). Network-based pedestrian tracking system with densely placed wireless access points. : D. Laurent, N. Spyratos, J-M. Petit, D. Kotzinos, & Y. Tanaka (版), Information Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Revised Selected Papers (pp. 82-96). (Communications in Computer and Information Science; 巻数 760). Springer Verlag. https://doi.org/10.1007/978-3-319-68282-2_6

Network-based pedestrian tracking system with densely placed wireless access points. / Abe, Ryuta; Shimamura, Junpei; Hayata, Kento; Togashi, Hiroaki; Furukawa, Hiroshi.

Information Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Revised Selected Papers. 版 / Dominique Laurent; Nicolas Spyratos; Jean-Marc Petit; Dimitris Kotzinos; Yuzuru Tanaka. Springer Verlag, 2017. p. 82-96 (Communications in Computer and Information Science; 巻 760).

研究成果: 著書/レポートタイプへの貢献会議での発言

Abe, R, Shimamura, J, Hayata, K, Togashi, H & Furukawa, H 2017, Network-based pedestrian tracking system with densely placed wireless access points. : D Laurent, N Spyratos, J-M Petit, D Kotzinos & Y Tanaka (版), Information Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Revised Selected Papers. Communications in Computer and Information Science, 巻. 760, Springer Verlag, pp. 82-96, 11th International Workshop on Information Search, Integration, and Personlization, ISIP 2016, Lyon, フランス, 11/1/16. https://doi.org/10.1007/978-3-319-68282-2_6
Abe R, Shimamura J, Hayata K, Togashi H, Furukawa H. Network-based pedestrian tracking system with densely placed wireless access points. : Laurent D, Spyratos N, Petit J-M, Kotzinos D, Tanaka Y, 編集者, Information Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Revised Selected Papers. Springer Verlag. 2017. p. 82-96. (Communications in Computer and Information Science). https://doi.org/10.1007/978-3-319-68282-2_6
Abe, Ryuta ; Shimamura, Junpei ; Hayata, Kento ; Togashi, Hiroaki ; Furukawa, Hiroshi. / Network-based pedestrian tracking system with densely placed wireless access points. Information Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Revised Selected Papers. 編集者 / Dominique Laurent ; Nicolas Spyratos ; Jean-Marc Petit ; Dimitris Kotzinos ; Yuzuru Tanaka. Springer Verlag, 2017. pp. 82-96 (Communications in Computer and Information Science).
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