Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2021-10-06 10:40
Reducing travel time by avoiding traffic jams in a cooperative driving system with multi-tier edge servers
Yusuke Inagaki, Akihiro Nakao (UT) NS2021-68
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, there has been a growing interest in "remote driving" control technology that enables vehicles to pass safely, smoothly and without delay through intersections and merging points in urban areas by acquiring, controlling and adjusting the positions of multiple vehicles using ultra-low latency communication. In cooperative driving, an increase in the amount of information collected at the control point enables optimal control, but at the same time increases the delay.
In this paper, we propose a low-latency and localized vehicle control system based on Mobile Edge Computing (MEC). So far, however, only a single layer of MEC-based vehicle control has been studied. In this paper, we propose a multi-layer MEC vehicle control system to realize the optimization of control considering the trade-off between low latency and the amount of information, and evaluate its effectiveness in organizing the parameters of control information. As the number of layers increases, the complexity of the system increases, and the computational complexity and the communication delay between servers become a problem. As an example, we evaluate the effectiveness of our proposed multi-layered MEC compared to the cloud and single-layered MEC by using the average travel time to give route instructions to vehicles and avoid driving in congested areas as an evaluation index. Simulation evaluation shows that the proposed method is effective in reducing the average travel time by 35.86 %, 24.79 % - 25.93 % compared to the cloud-controlled single-layer MEC.
Keyword (in Japanese) (See Japanese page) 
(in English) 5G / MEC / cooperative driving / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 185, NS2021-68, pp. 7-12, Oct. 2021.
Paper # NS2021-68 
Date of Issue 2021-09-29 (NS) 
ISSN 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)
Download PDF NS2021-68

Conference Information
Committee NS  
Conference Date 2021-10-06 - 2021-10-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Network architecture (Overlay, P2P, Ubiquitous network, Scale-free network, Active network, NGN/NwGN, IoT, Edge computing, Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc. 
Paper Information
Registration To NS 
Conference Code 2021-10-NS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Reducing travel time by avoiding traffic jams in a cooperative driving system with multi-tier edge servers 
Sub Title (in English)  
Keyword(1) 5G  
Keyword(2) MEC  
Keyword(3) cooperative driving  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
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)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2021-10-06 10:40:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2021-68 
Volume (vol) vol.121 
Number (no) no.185 
Page pp.7-12 
#Pages 6 
Date of Issue 2021-09-29 (NS) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan