Paper Abstract and Keywords |
Presentation |
2015-03-02 10:10
A Communication Strategy for DTNs using Receiver-Initiative Handshake after Disaster Ryoma Yamashita, Kazumasa Takami (Soka Univ.) IN2014-124 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the event of a disaster affecting a large area, failures in facilities or power shortage may disrupt public communication services, including the mobile phone service, making it difficult to check safety of individuals in the disaster-stricken area. This paper assumes that disaster victims have mobile terminals, and that delay/disruption tolerant networks (DTNs) can be built to interconnect these terminals, the terminals of rescuers (who also serve as safety information carriers), and the servers in shelters within the area so that information about the safety of individuals can be gathered. It proposes a protocol to be used to send safety information from the terminal of a victim to that of an information carrier, and a protocol to be used to send safety information from the terminal of an information carrier to a shelter server. We have implemented these protocols on a network simulator. Using a network model in which victims are scattered randomly in the suburbs of Shinjuku Station, we have evaluated the probability at which safety information reaches a shelter server and examined the process of data gathering, for different numbers of victims, different numbers of information carriers, etc. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Delay/Disruption Tolerant Network / Bundle Layer Protocol / Disaster / Safety Information / Information Carriers / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 478, IN2014-124, pp. 19-24, March 2015. |
Paper # |
IN2014-124 |
Date of Issue |
2015-02-23 (IN) |
ISSN |
Print edition: ISSN 0913-5685 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) |
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IN2014-124 |
Conference Information |
Committee |
NS IN |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Convention Center |
Topics (in Japanese) |
(See Japanese page) |
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General |
Paper Information |
Registration To |
IN |
Conference Code |
2015-03-NS-IN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Communication Strategy for DTNs using Receiver-Initiative Handshake after Disaster |
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Keyword(1) |
Delay/Disruption Tolerant Network |
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Bundle Layer Protocol |
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Disaster |
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Safety Information |
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Information Carriers |
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1st Author's Name |
Ryoma Yamashita |
1st Author's Affiliation |
Soka University (Soka Univ.) |
2nd Author's Name |
Kazumasa Takami |
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Soka University (Soka Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-03-02 10:10:00 |
Presentation Time |
20 minutes |
Registration for |
IN |
Paper # |
IN2014-124 |
Volume (vol) |
vol.114 |
Number (no) |
no.478 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2015-02-23 (IN) |
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