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JASSE_3(1)114-135.pdf809KbAdobe PDF
タイトル :Simulation study of relief goods delivery and information sharing by epidemic transmission in disaster areas
著者 :Miyakita, Kazuyuki
Nakano, Keisuke
Yamashita, Masashi
Tamura,Hiroshi
公開者・出版者 :日本シミュレーション学会
刊行年月 :2016-8
掲載誌名 :Journal of Advanced Simulation in Sciene and Engineering
巻 :3
号 :1
開始ページ :114
終了ページ :135
ISSN :2188-5303
抄録 :During large-scale disasters, some regions can become isolated from critical information exchanges due to problems with communication infrastructures. In this paper, we consider information exchange among isolated shelters in such cases using epidemic transmission, which distributes information without infrastructure by direct communication between nodes and their movements. As mobile nodes for epidemic transmission, we consider transport vehicles that are leaving a distribution center to deliver relief goods to shelters. These transport vehicles receive information from the shelters and distribute it to other shelters together with the relief goods. As a result, information is shared by the shelter. Suppose that transport vehicles move along different traveling paths and exchange information at the distribution center. Transport vehicles can also get new information from other transport vehicles while they wait for new relief goods to arrive at the distribution center. Transport vehicles might be able to receive more new information by waiting for a longer time, although such additional waiting time causes a greater delay of the delivery of relief goods. In this paper, we consider the relation between relief goods delivery and information sharing by transport vehicles with epidemic transmission and analyze how the additional waiting time affects the delay of relief goods and the time needed for information sharing by computer simulation.
キーワード :Large-scale disasters
Inter-region communication
Goods transportation
Delay tolerant networks
資料種別 :学術雑誌論文
言語 :eng
フォーマット :application/pdf
URI :http://hdl.handle.net/10191/45692
fullTextURL :http://dspace.lib.niigata-u.ac.jp/dspace/bitstream/10191/45692/1/JASSE_3(1)114-135.pdf
DOI :http://doi.org/10.15748/jasse.3.114
権利 :(c)2016 Japan Society for Simulation Technology
出現コレクション:10 査読済論文 = Postprint

このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/10191/45692

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