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Paper Abstract and Keywords
Presentation 2022-03-08 10:00
A Study on Emergency Evacuation Algorithm Considering the Risk Degree of Exit
Yusuke Iekushi, Masaya Nakayama (UTokyo) SeMI2021-88
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, there has been increasing interest in emergency navigation from inside buildings using Wireless Sensor Network. Many researchers aimed at both guiding people to move out of a hazardous region safely and to exits quickly through ubiquitous interactions with sensors. However, almost all existing works neglect to consider the risk degree of exit. In this paper, in order to consider the route to the exit where the distance from people is not always the shortest, we defined an index based on the difference between the distance from the disaster and the distance from the people to the nodes on the route. We proposed a method to calculate the risk of the route to exits using this index. We evaluated the exit selection of people by simulation and compared the evacuation efficiency from the disaster environment with the conventional method.
Keyword (in Japanese) (See Japanese page) 
(in English) Emergency Navigation / Wireless Sensor Network / Potential Field / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 411, SeMI2021-88, pp. 29-34, March 2022.
Paper # SeMI2021-88 
Date of Issue 2022-02-28 (SeMI) 
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 SeMI2021-88

Conference Information
Committee SeMI IPSJ-MBL IPSJ-UBI  
Conference Date 2022-03-07 - 2022-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SeMI 
Conference Code 2022-03-SeMI-MBL-UBI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Emergency Evacuation Algorithm Considering the Risk Degree of Exit 
Sub Title (in English)  
Keyword(1) Emergency Navigation  
Keyword(2) Wireless Sensor Network  
Keyword(3) Potential Field  
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1st Author's Name Yusuke Iekushi  
1st Author's Affiliation The University of Tokyo (UTokyo)
2nd Author's Name Masaya Nakayama  
2nd Author's Affiliation The University of Tokyo (UTokyo)
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Speaker Author-1 
Date Time 2022-03-08 10:00:00 
Presentation Time 25 minutes 
Registration for SeMI 
Paper # SeMI2021-88 
Volume (vol) vol.121 
Number (no) no.411 
Page pp.29-34 
#Pages 6 
Date of Issue 2022-02-28 (SeMI) 

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