Paper Abstract and Keywords |
Presentation |
2017-12-14 10:00
Model-basedHybrid MAC Protocol for traffic accident avoidance system at intersection Yutaro Aizawa, Toshikuni Miyazaki, Ryuji Kohno (Yokohama National Univ.) WBS2017-40 ITS2017-17 RCC2017-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(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) |
(in English) |
ITS / P2R / MAC / TDMA / CSMA/CA / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 347, ITS2017-17, pp. 27-31, Dec. 2017. |
Paper # |
ITS2017-17 |
Date of Issue |
2017-12-07 (WBS, ITS, RCC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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WBS2017-40 ITS2017-17 RCC2017-56 |
Conference Information |
Committee |
ITS WBS RCC |
Conference Date |
2017-12-14 - 2017-12-15 |
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. |
Paper Information |
Registration To |
ITS |
Conference Code |
2017-12-ITS-WBS-RCC |
Language |
Japanese |
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) |
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ITS |
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P2R |
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MAC |
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TDMA |
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CSMA/CA |
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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 |
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Yokohama National University (Yokohama National Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-12-14 10:00:00 |
Presentation Time |
120 minutes |
Registration for |
ITS |
Paper # |
WBS2017-40, ITS2017-17, RCC2017-56 |
Volume (vol) |
vol.117 |
Number (no) |
no.346(WBS), no.347(ITS), no.348(RCC) |
Page |
pp.27-31 |
#Pages |
5 |
Date of Issue |
2017-12-07 (WBS, ITS, RCC) |
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