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Paper Abstract and Keywords
Presentation 2020-04-17 10:20
[Encouragement Talk] A Reliable Cooperative Operation Platform based on Mobile Edge Computing
Qinghao Liu, Takafumi Morita (UTokyo), Yoshihisa Kishiyama, Kensuke Miyachi, Takahiro Asai (NTT Docomo, INC.), Ping Du, Akihiro Nakao (UTokyo) NS2020-5
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, there has been much research about intelligent traffic system to improve the safety and efficiency. Cooperative operation and autonomous intersection manager are proposed as solutions to intelligent traffic system. We advocate the concept of cooperative operation as an extension of self-driving and propose the remote-control system at crossroads or junctions based on the concept of intersection manager. A self-driving car ensures safety itself based on the information it collects from the surroundings, while cooperative operation is aimed at edge server’s safe and optimal control for multiple vehicles by taking advantage of global information aggregation. In this paper, we propose and prototype a cooperative operation system which controls ten radio-controlled cars with laser positioning in a Wi-Fi network. The experimental results show the cooperative algorithm is proved collision-free and deadlock-free and the average travel error of the cars is within 5 centimeters with 2 centimeters average positioning error.
Keyword (in Japanese) (See Japanese page) 
(in English) Mobile Edge Computing / Cooperative Operation / Autonomous Intersection Manager / / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 4, NS2020-5, pp. 43-49, April 2020.
Paper # NS2020-5 
Date of Issue 2020-04-09 (NS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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)
Download PDF NS2020-5

Conference Information
Committee NS  
Conference Date 2020-04-16 - 2020-04-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Traffic, Network evaluation, Performance, Resource control and management, Traffic engineering, Network reliability and resilience, Network Intelligence and AI, etc. 
Paper Information
Registration To NS 
Conference Code 2020-04-NS 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Reliable Cooperative Operation Platform based on Mobile Edge Computing 
Sub Title (in English)  
Keyword(1) Mobile Edge Computing  
Keyword(2) Cooperative Operation  
Keyword(3) Autonomous Intersection Manager  
1st Author's Name Qinghao Liu  
1st Author's Affiliation University of Tokyo (UTokyo)
2nd Author's Name Takafumi Morita  
2nd Author's Affiliation University of Tokyo (UTokyo)
3rd Author's Name Yoshihisa Kishiyama  
3rd Author's Affiliation NTT Docomo, INC. (NTT Docomo, INC.)
4th Author's Name Kensuke Miyachi  
4th Author's Affiliation NTT Docomo, INC. (NTT Docomo, INC.)
5th Author's Name Takahiro Asai  
5th Author's Affiliation NTT Docomo, INC. (NTT Docomo, INC.)
6th Author's Name Ping Du  
6th Author's Affiliation University of Tokyo (UTokyo)
7th Author's Name Akihiro Nakao  
7th Author's Affiliation University of Tokyo (UTokyo)
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Date Time 2020-04-17 10:20:00 
Presentation Time 25 
Registration for NS 
Paper # IEICE-NS2020-5 
Volume (vol) IEICE-120 
Number (no) no.4 
Page pp.43-49 
#Pages IEICE-7 
Date of Issue IEICE-NS-2020-04-09 

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