Presentation | 2017-12-14 Model-basedHybrid MAC Protocol for traffic accident avoidance system at intersection Yutaro Aizawa, Toshikuni Miyazaki, Ryuji Kohno, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To realize safe automatic driving without accidents, automatic braking system in emergency is very important, and various researches are done. In order to secure the safety and reliability of the automatic braking system, it is necessary to improve obstacle detection such as pedestrians and vehicle control, so highly reliable detection and control technology is required. As a technology supporting pedestrian detection technology, a method is being studied in which position information is transmitted and received by wireless communication, and pedestrians and cars detect each other's position. While it is possible to use existing devices such as smartphones, it is easy to disseminate, etc., communication delay and failure can directly lead to serious accidents, so highly reliable communication is required. In this research, we devised a collision accident avoidance system on the premise of communication between pedestrians and vehicles using communication posts. We focus on the MAC layer from the viewpoint of high reliability communication and propose a model - based MAC layer specialized in a model called a collision accident avoidance system at an intersection. This time, we applied the Hybrid MAC mechanism used in IEEE 802.15.6 to the collision avoidance system. By attaching priorities to communication, we examined ways to secure highly reliable communication as the risk of accidents is higher. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ITS / P2R / MAC / TDMA / CSMA/CA |
Paper # | WBS2017-40,ITS2017-17,RCC2017-56 |
Date of Issue | 2017-12-07 (WBS, ITS, RCC) |
Conference Information | |
Committee | ITS / WBS / RCC |
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Conference Date | 2017/12/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tiruru/Okinawa Jichikaikan |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ITS Communications, Reliable Communication and Control, Rader and Sensing, etc. |
Chair | Takayoshi Yokota(Tottori Univ.) / Fumiaki Maehara(Waseda Univ.) / Shinsuke Hara(Osaka City Univ.) |
Vice Chair | Masahiro Fujii(Utsunomiya Univ.) / Tomotaka Wada(Kansai Univ.) / Masanori Hamamura(Kochi Univ. of Tech.) / Fumie Ono(NICT) / Kazunori Hayashi(Osaka City Univ.) / Ryu Miura(NICT) |
Secretary | Masahiro Fujii(Meiji Univ.) / Tomotaka Wada(Saitama Univ.) / Masanori Hamamura(Mitsubishi Electric) / Fumie Ono(Ibaraki Univ.) / Kazunori Hayashi(Kagawa Univ.) / Ryu Miura(Hokkaido Univ.) |
Assistant | Msataka Imao(ME) / Yanlei Gu(Univ. of Tokyo) / Kenshi Saho(Toyama Prefectural Univ.) / Kouichiro Hashiura(Akita Prefectural Univ.) / Akira Nakamura(Tokyo Univ. of Science) / Ryohei Nakamura(National Defense Academy) / Toshinori Kagawa(NICT) / Kentaro Kobayashi(Nagoya 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) | Model-basedHybrid MAC Protocol for traffic accident avoidance system at intersection |
Sub Title (in English) | |
Keyword(1) | ITS |
Keyword(2) | P2R |
Keyword(3) | MAC |
Keyword(4) | TDMA |
Keyword(5) | CSMA/CA |
1st Author's Name | Yutaro Aizawa |
1st Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
2nd Author's Name | Toshikuni Miyazaki |
2nd Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
3rd Author's Name | Ryuji Kohno |
3rd Author's Affiliation | Yokohama National University(Yokohama National Univ.) |
Date | 2017-12-14 |
Paper # | WBS2017-40,ITS2017-17,RCC2017-56 |
Volume (vol) | vol.117 |
Number (no) | WBS-346,ITS-347,RCC-348 |
Page | pp.pp.27-31(WBS), pp.27-31(ITS), pp.27-31(RCC), |
#Pages | 5 |
Date of Issue | 2017-12-07 (WBS, ITS, RCC) |