| Presentation | 2023-12-21 Performance Evaluation of Advanced BLE Hybrid Algorithm for Multi Floor Positioning Yuta Nagahama, Tetsuya Manabe, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper evaluates advanced Bluetooth Low Energy (BLE) hybrid algorithm performance for multi floor positioning using smartphone. First, we change information in BLE hybrid algorithm database from 2D position to 3D position. It is possible to limit the search area of fingerprinting database in multi floor. Next, we evaluate floor positioning performance in stairs. Evaluation results show that the advanced BLE hybrid algorithm can floor positioning. We compare multi floor positioning performance of the advanced BLE hybrid algorithm, the barometric pressure-based method, and the Fingerprinting. Comparison results show that the advanced BLE Hybrid Algorithm has a small 3D distance error. Furthermore, it is less affected by differences in smartphones, positioning environments, and number of BLE beacons. The BLE hybrid algorithm is the most stable and highest performance method. Consequently, we obtain the knowledge about the advanced BLE hybrid algorithm for multi floor positioning. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bluetooth Low Energy / Hybrid Algorithm / Positioning / Multi Floor |
| Paper # | WBS2023-31,ITS2023-14,RCC2023-25 |
| Date of Issue | 2023-12-14 (WBS, ITS, RCC) |
| Conference Information | |
| Committee | ITS / WBS / RCC |
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| Conference Date | 2023/12/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Yusuke Takatori(Kanagawa Inst. of Tech.) / Takashi Shono(Wind River) / Shunichi Azuma(Kyoto Univ.) |
| Vice Chair | Tetsuya Manabe(Saitama Univ.) / Shintaro Ono(Fukuoka Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) / Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) |
| Secretary | Tetsuya Manabe(Ritsumeikan Univ.) / Shintaro Ono(Gunma Univ.) / Hiroyasu Ishikawa(Okayama Prefectural Univ.) / Hideki Ochiai(Meijo Univ.) / Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) |
| Assistant | Taishi Swabe(NAIST) / Chen Na(NAIST) / Taishi Watanabe(KDDI Research) / SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Intelligent Transport Systems Technology / Technical Committee on Wideband System / Technical Committee on Reliable Communication and Control |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Advanced BLE Hybrid Algorithm for Multi Floor Positioning |
| Sub Title (in English) | |
| Keyword(1) | Bluetooth Low Energy |
| Keyword(2) | Hybrid Algorithm |
| Keyword(3) | Positioning |
| Keyword(4) | Multi Floor |
| 1st Author's Name | Yuta Nagahama |
| 1st Author's Affiliation | Saitama University(Saitama Univ.) |
| 2nd Author's Name | Tetsuya Manabe |
| 2nd Author's Affiliation | Saitama University(Saitama Univ.) |
| Date | 2023-12-21 |
| Paper # | WBS2023-31,ITS2023-14,RCC2023-25 |
| Volume (vol) | vol.123 |
| Number (no) | WBS-314,ITS-315,RCC-316 |
| Page | pp.pp.19-24(WBS), pp.19-24(ITS), pp.19-24(RCC), |
| #Pages | 6 |
| Date of Issue | 2023-12-14 (WBS, ITS, RCC) |