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Paper Abstract and Keywords
Presentation 2023-01-26 16:50
[Encouragement Talk] A Proposal of Multi-layer Edge Computing for Optimizing Cooperative Driving in Smart Cities
Yusuke Inagaki, Akihiro Nakao (UT) NS2022-161
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, "cooperative driving technology" in which multiple vehicles acquire, coordinate, and control their position information using ultra-low latency communication and drive in a cooperative manner at intersections and merging points in urban areas, has been attracting attention. In cooperative driving technology, there is a trade-off between the delay in information collection and the amount of information collected at the control point in order to achieve optimal control. To solve this tradeoff, we have proposed the use of a multi-layer ES that optimizes the delay and the amount of information depending on the type of information to be collected by ITS.
In this paper, we use the Metropolitan Expressway as a use case and perform simulations using real data. We show that the cooperative driving control using our proposed multilayer ES reduces natural and accidental traffic congestion, and reduces the average trip time per vehicle by 55.76 % compared to the case without multilayer ES, and can be an effective approach to realize a smart city.
Keyword (in Japanese) (See Japanese page) 
(in English) MEC / cooperative driving / ITS / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 362, NS2022-161, pp. 66-71, Jan. 2023.
Paper # NS2022-161 
Date of Issue 2023-01-19 (NS) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee NS NWS  
Conference Date 2023-01-26 - 2023-01-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hybrid Meeting (Yamaguchi Prefecture) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network software (Software architecture, Middleware), Network application, SOA/SDP, NGN/IMS/API, Distributed control/Dynamic routing, Grid, NFV, IoT, Network/System reliability, Network/System evaluation, etc. 
Paper Information
Registration To NS 
Conference Code 2023-01-NS-NWS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Proposal of Multi-layer Edge Computing for Optimizing Cooperative Driving in Smart Cities 
Sub Title (in English)  
Keyword(1) MEC  
Keyword(2) cooperative driving  
Keyword(3) ITS  
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1st Author's Name Yusuke Inagaki  
1st Author's Affiliation University of Tokyo (UT)
2nd Author's Name Akihiro Nakao  
2nd Author's Affiliation University of Tokyo (UT)
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Speaker Author-1 
Date Time 2023-01-26 16:50:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2022-161 
Volume (vol) vol.122 
Number (no) no.362 
Page pp.66-71 
#Pages
Date of Issue 2023-01-19 (NS) 


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