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Paper Abstract and Keywords
Presentation 2016-07-26 13:00
On Congestion-Aware Route Selection for Automatic Evacuation Guiding Based on Cooperation between Evacuees and Their Mobile Nodes
Yuki Kasai, Masahiro Sasabe, Shoji Kasahara (NAIST) CQ2016-33
Abstract (in Japanese) (See Japanese page) 
(in English) When large-scale disasters occur, evacuees have to evacuate to safe places quickly. For this purpose, an automatic evacuation guiding scheme based on cooperation between evacuees and their mobile nodes has been proposed. The previous work adopts a shortest-distance based route selection and does not consider the impact of traffic congestion caused by evacuation guiding. In this paper, we examine the effectiveness of a congestion-aware route selection for the automatic evacuation guiding. We first adopt a traffic congestion model where each evacuee's moving speed on a road is determined by the population density of the road and his/her order among evacuees traveling in the same direction. Based on this congestion model, each mobile node estimates the cost, i.e., traveling time, of each road in the area and selects a route with the smallest cost. Through simulation experiments, we show that the congestion-aware route selection can reduce both average evacuation time and maximum evacuation time compared to the shortest-distance based route selection, especially under highly congested situations.
Keyword (in Japanese) (See Japanese page) 
(in English) Automatic evacuation guiding / Route selection / Reduction of traffic congestion / Mobile nodes / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 161, CQ2016-33, pp. 1-6, July 2016.
Paper # CQ2016-33 
Date of Issue 2016-07-19 (CQ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 CQ  
Conference Date 2016-07-26 - 2016-07-27 
Place (in Japanese) (See Japanese page) 
Place (in English) The Osaka Umeda Campus, Kwansei Gakuin Univesity 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Measurement and Control of QoE and QoS, etc. 
Paper Information
Registration To CQ 
Conference Code 2016-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Congestion-Aware Route Selection for Automatic Evacuation Guiding Based on Cooperation between Evacuees and Their Mobile Nodes 
Sub Title (in English)  
Keyword(1) Automatic evacuation guiding  
Keyword(2) Route selection  
Keyword(3) Reduction of traffic congestion  
Keyword(4) Mobile nodes  
1st Author's Name Yuki Kasai  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Masahiro Sasabe  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Shoji Kasahara  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Date Time 2016-07-26 13:00:00 
Presentation Time 25 
Registration for CQ 
Paper # IEICE-CQ2016-33 
Volume (vol) IEICE-116 
Number (no) no.161 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-CQ-2016-07-19 

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