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Paper Abstract and Keywords
Presentation 2024-11-04 14:55
[Poster Presentation] Completion Time Minimization for UAV-Based Post-Disaster Data Collection
Renkai Zhao, Gia Khanh Tran (Science Tokyo) SR2024-56
Abstract (in Japanese) (See Japanese page) 
(in English) In Japan, natural disasters such as earthquakes, tsunamis and typhoons occur frequently. Serious disasters may cause damage to traffic networks and telecommunication infrastructures, leading to the occurrence of isolated areas that are completely disconnected from the outside world. Therefore, it is necessary to introduce a rapid and flexible method for data collection instead of temporarily unavailable ground base stations in these areas. Unmanned aerial vehicles (UAVs) are considered suitable for the post-disaster data collection mission because of their high mobility and low cost. Detailed information about the damage situation will be collected from the user equipments (UEs) such as smartphones and tablets by a UAV through a fly-hover-fly procedure, and then will be sent to the disaster response headquarters for disaster relief. However, considering the requirement of rapid response and the battery constraint of UAVs, mission completion time minimization becomes a crucial task. In this study, we proposed a 3-dimentional UAV flight trajectory, discussing the appropriate flight altitude and deployment of hovering points to simplify the UAV flight trajectory. The simulation results have shown the feasibility of our method to reduce the mission completion time.
Keyword (in Japanese) (See Japanese page) 
(in English) UAV Communications / Disaster Relief / Trajectory Optimization / Location Set-Covering Problem / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 233, SR2024-56, pp. 26-27, Nov. 2024.
Paper # SR2024-56 
Date of Issue 2024-10-28 (SR) 
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 SR2024-56

Conference Information
Committee SR  
Conference Date 2024-11-04 - 2024-11-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Fraunhofer IPT 
Topics (in Japanese) (See Japanese page) 
Topics (in English) SmartCom2024 
Paper Information
Registration To SR 
Conference Code 2024-11-SR 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Completion Time Minimization for UAV-Based Post-Disaster Data Collection 
Sub Title (in English)  
Keyword(1) UAV Communications  
Keyword(2) Disaster Relief  
Keyword(3) Trajectory Optimization  
Keyword(4) Location Set-Covering Problem  
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1st Author's Name Renkai Zhao  
1st Author's Affiliation Institute of Science Tokyo (Science Tokyo)
2nd Author's Name Gia Khanh Tran  
2nd Author's Affiliation Institute of Science Tokyo (Science Tokyo)
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Speaker Author-1 
Date Time 2024-11-04 14:55:00 
Presentation Time 60 minutes 
Registration for SR 
Paper # SR2024-56 
Volume (vol) vol.124 
Number (no) no.233 
Page pp.26-27 
#Pages 2 
Date of Issue 2024-10-28 (SR) 

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