Presentation | 2023-03-02 Congestion estimation using BLE beacon and its visualization Ryota Yamauchi, Ryoichi Kawahara, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Since the outbreak of COVID-19, the level of congestion in various spaces, including public facilities and restaurants, has been the focus of much attention. Therefore, in this paper, we propose a congestion estimation method that uses the Neural network where the input is RSSI (Received Signal Strength Indicator) emitted from BLE (Bluetooth Low Energy) beacons. In addition, we also propose a system that visualizes the estimated congestion and switches the estimation model based on user feedback. Each estimation model was constructed using the data obtained from multiple data collection experiments, and the evaluation was performed by inputting the collected data for each estimation model. This visualization system was implemented using HTML, CSS and JavaScript based on Django, a Python framework, and we evaluated whether the estimation model was switched accurately. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | BLE Beacon / Congestion Estimation / RSSI / Neural Network |
Paper # | IN2022-89 |
Date of Issue | 2023-02-23 (IN) |
Conference Information | |
Committee | IN / NS |
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Conference Date | 2023/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Convention Centre + Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | General |
Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
Vice Chair | Tsutomu Murase(Nagoya Univ.) / Takumi Miyoshi(Shibaura Insti of Tech.) |
Secretary | Tsutomu Murase(KDDI Research) / Takumi Miyoshi(Nagaoka Univ. of Tech.) |
Assistant | / Kotaro Mihara(NTT) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Congestion estimation using BLE beacon and its visualization |
Sub Title (in English) | |
Keyword(1) | BLE Beacon |
Keyword(2) | Congestion Estimation |
Keyword(3) | RSSI |
Keyword(4) | Neural Network |
1st Author's Name | Ryota Yamauchi |
1st Author's Affiliation | Toyo University(Toyo Univ.) |
2nd Author's Name | Ryoichi Kawahara |
2nd Author's Affiliation | Toyo University(Toyo Univ.) |
Date | 2023-03-02 |
Paper # | IN2022-89 |
Volume (vol) | vol.122 |
Number (no) | IN-407 |
Page | pp.pp.139-144(IN), |
#Pages | 6 |
Date of Issue | 2023-02-23 (IN) |