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    政大機構典藏 > 資訊學院 > 資訊科學系 > 會議論文 >  Item 140.119/74684


    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/74684


    Title: A multi-hop walkie-talkie-like emergency communication system for catastrophic natural disasters
    Authors: Lien, Yao-Nan;Chi, L.-C.;Huang, C.-C.
    連耀南
    Contributors: 資科系
    Keywords: Cellular network;Disaster response;Emergency communication;Face-to-face communications;MANET;Multihop;Natural disasters;P2P network;Transportation system;Wi-Fi communications;Cellular neural networks;Civil defense;Communication;Disasters;Laptop computers;Mobile computing;Telecommunication systems;Peer to peer networks
    Date: 2010
    Issue Date: 2015-04-17 16:49:38 (UTC+8)
    Abstract: When stricken by a catastrophic natural disaster, the efficiency of disaster response operation is very critical to life saving. However, communication systems, including cellular networks, were usually crashed due to various causes making the coordination among a large number of disorganized disaster response workers extremely difficult. Unfortunately, rapid deployment of many existing emergency communication systems relies on a good transportation system, which is usually not available in a catastrophic natural disaster. We designed a multi-hop walkie-talkie-like communication system based on P2Pnet platform, which is a MANET P2P network constructed using volunteers` laptops. This system can support a large number of voluntary workers in the early hours of a catastrophic natural disaster when external assistance is blocked by the paralyzed transportation system. The multi-hop version can help to bypass the obstacles that block face-to-face communication as well as direct WiFi communication links. We wish to stimulate the research on the emergency communication systems that is inexpensive and easy to deploy for future catastrophic natural disasters. © 2010 IEEE.
    Relation: Proceedings of the International Conference on Parallel Processing Workshops
    Data Type: conference
    DOI 連結: http://dx.doi.org/10.1109/ICPPW.2010.77
    DOI: 10.1109/ICPPW.2010.77
    Appears in Collections:[資訊科學系] 會議論文

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