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    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/81586

    Title: A Novel Emergency Vehicle Dispatching System
    Authors: Chia-Ying Chen;Po-Yu Chen;W. T. Chen
    教師: 陳文村
    Date: 2013
    Publisher: Institute of Electrical and Electronics Engineers
    Relation: Proceedings of IEEE 77th Vehicular Technology Conference (VTC 2013-Spring), Institute of Electrical and Electronics Engineers, Dresden, Germany, 2-5 June 2013
    Keywords: Global Positioning System
    driver information systems
    emergency management
    information dissemination
    intelligent transportation systems
    path planning
    risk management
    road traffic
    vehicle dynamics
    Abstract: When accidents or disasters happen, emergency response time is always crucial. Most procedures in the existing emergency vehicle dispatching systems rely heavily on manual assignments. In this paper, we propose a novel emergency vehicle dispatching system to reduce emergency response time, which includes automatic emergency resource assignment and driving path planning to reduce unnecessary time delay caused by human misjudgment or the delay caused by traffic jam. As the traffic condition varies from time to time, the traffic information employed in the proposed method needs to trace back to several weeks prior to the dispatching time. Furthermore, we also propose a lane reservation scheme for emergency vehicles to minimize the crash risks. Before an emergency vehicle arrives at each road segment, Road Side Units start to disseminate the warning message at suitable time, so that other drivers could have enough time to take proper actions such as speed acceleration or switching lanes. Simulation results show that the proposed approach can largely reduce the traveling time of emergency vehicles comparing to the shortest path approach with sirens and lights to alert other drivers. With the traveling time as well as emergency resource assignment time being reduced, the emergency rescue teams would gain edges in rescuing lives and property.
    Relation Link: http://www.ieee.org/index.html
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/81586
    Appears in Collections:[陳文村 (2006-2010) ] 會議論文
    [資訊工程學系] 會議論文

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