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Paper Abstract and Keywords
Presentation 2020-07-10 14:20
Evaluation of Latency Effect in Operability of Remote Driving
Yudai Sato, Shuntaro Kashihara, Tomohiko Ogishi (KDDI Research) RCS2020-76
Abstract (in Japanese) (See Japanese page) 
(in English) It is expected that a remote driving system, in which an operator operates the vehicle from a remote location, will be developed as a means of emergency response for autonomous vehicles in mobility services. The development of remote driving will enable mobility services through autonomous driving without a driver in a vehicle, thereby reducing the number of drivers required for the service operation and providing significant benefits in terms of human costs. However, there is always latency in teleoperation due to communication delays and other factors. The latency in teleoperation may affect the operability of the remote driving, thereby compromising safety. In other words, it is important to clarify the effect of the latency in teleoperation on the operability of remote driving. We conducted a remote driving experiment to clarify the effect of the latency in teleoperation. In the experiment, basic driving operations, such as stopping, pulling over, and turning left, are performed by remote control with three different levels of latency. The experimental results show that the longer the latency, the more often the vehicle stops in excess of the target line, the greater the swelling of the vehicle's trajectory when turning left, and also the greater the operating width of the steering angle.
Keyword (in Japanese) (See Japanese page) 
(in English) Autonomous driving / Remote driving / Latency in teleoperation / Unmanned driving / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 89, RCS2020-76, pp. 105-110, July 2020.
Paper # RCS2020-76 
Date of Issue 2020-07-01 (RCS) 
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 SR NS SeMI RCC RCS  
Conference Date 2020-07-08 - 2020-07-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Communication and Network Technology of the AI Age, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc 
Paper Information
Registration To RCS 
Conference Code 2020-07-SR-NS-SeMI-RCC-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Latency Effect in Operability of Remote Driving 
Sub Title (in English)  
Keyword(1) Autonomous driving  
Keyword(2) Remote driving  
Keyword(3) Latency in teleoperation  
Keyword(4) Unmanned driving  
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1st Author's Name Yudai Sato  
1st Author's Affiliation KDDI Research, Inc. (KDDI Research)
2nd Author's Name Shuntaro Kashihara  
2nd Author's Affiliation KDDI Research, Inc. (KDDI Research)
3rd Author's Name Tomohiko Ogishi  
3rd Author's Affiliation KDDI Research, Inc. (KDDI Research)
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Speaker Author-1 
Date Time 2020-07-10 14:20:00 
Presentation Time 25 minutes 
Registration for RCS 
Paper # RCS2020-76 
Volume (vol) vol.120 
Number (no) no.89 
Page pp.105-110 
#Pages
Date of Issue 2020-07-01 (RCS) 


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