Presentation | 2020-11-27 Relation between Location Information Error and Warning Error in Vehicle-to-Pedestrian Warning System Takahiro Suzuki, Kyoko Yamori, Takumi Miyoshi, Yoshiaki Tanaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In order to prevent traffic accidents between pedestrians and vehicles, it will be effective to introduce a vehicle-to-pedestrian warning system. The system detects collisions between pedestrians and vehicles in advance, and sends warning to pedestrians and vehicles by taking time into account so that they can safely avoid the accident. This time is named prior notification time, and the difference between the prior notification time and the time to accident is named warning error. The location estimation error and the update interval of the location estimation will affect the appropriate prior notification time. In this paper, several accident patterns are assumed, and the warning error is calculated for various vehicle speeds and for various location estimation errors by simulation. As the results, the location estimation error mostly affects the warning error in the accident pattern “encounter” at low vehicle speed, and there are many cases where a vehicle detects a pedestrian later than the prior notification time. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Road / Traffic / Vehicle-to-Pedestrian / Accident / Location Information / Collision Detection / Prior Notification / Warning Error |
Paper # | CQ2020-56 |
Date of Issue | 2020-11-19 (CQ) |
Conference Information | |
Committee | NS / ICM / CQ |
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Conference Date | 2020/11/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Virtual Conference |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Network quality, Network measurement/management, Network virtualization, Network service, Blockchain, Security, Network intelligence, etc. |
Chair | Akihiro Nakao(Univ. of Tokyo) / Kazuhiko Kinoshita(Tokushima Univ.) / Hideyuki Shimonishi(NEC) |
Vice Chair | Tetsuya Oishi(NTT) / Yoichi Sato(NEC) / Haruo Ooishi(NTT) / Jun Okamoto(NTT) / Takefumi Hiraguri(Nippon Inst. of Tech.) |
Secretary | Tetsuya Oishi(NTT) / Yoichi Sato(Chuo Univ.) / Haruo Ooishi(NTT) / Jun Okamoto(Bosco) / Takefumi Hiraguri(Doshisha Univ.) |
Assistant | Shinya Kawano(NTT) / Tetsuya Uchiumi(Fujitsu Lab.) / Yoshiaki Nishikawa(NEC) / Takuto Kimura(NTT) / Ryoichi Kataoka(KDDI Research) |
Paper Information | |
Registration To | Technical Committee on Network Systems / Technical Committee on Information and Communication Management / Technical Committee on Communication Quality |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Relation between Location Information Error and Warning Error in Vehicle-to-Pedestrian Warning System |
Sub Title (in English) | |
Keyword(1) | Road |
Keyword(2) | Traffic |
Keyword(3) | Vehicle-to-Pedestrian |
Keyword(4) | Accident |
Keyword(5) | Location Information |
Keyword(6) | Collision Detection |
Keyword(7) | Prior Notification |
Keyword(8) | Warning Error |
1st Author's Name | Takahiro Suzuki |
1st Author's Affiliation | Waseda University(Waseda Univ.) |
2nd Author's Name | Kyoko Yamori |
2nd Author's Affiliation | Asahi University(Asahi Univ.) |
3rd Author's Name | Takumi Miyoshi |
3rd Author's Affiliation | Shibaura Institute of Technology(Shibaura Inst. of Tech.) |
4th Author's Name | Yoshiaki Tanaka |
4th Author's Affiliation | Waseda University(Waseda Univ.) |
Date | 2020-11-27 |
Paper # | CQ2020-56 |
Volume (vol) | vol.120 |
Number (no) | CQ-258 |
Page | pp.pp.50-55(CQ), |
#Pages | 6 |
Date of Issue | 2020-11-19 (CQ) |