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Design and implementation of optimal path selection based on GISChinese Full Text

SHEN Rui;ZHU Xuejun;Hexi University;

Abstract: As an important part of intelligent transportation system,optimal path selection directly determines the user experience of intelligent transportation system. By using GIS data model,the paper abstracts the roads into graph,which composes with dots and lines. Based on the graph theory,the transportation network model is built,and on this basis,the optimal path selection is discussed. Considering the actual problem in the transportation system,the Dijkstra algorithm is improved to shorten the opt... More
  • Series:

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc; (A) Mathematics/ Physics/ Mechanics/ Astronomy

  • Subject:

    Physical Geography and Topography; Highway and Waterway Transportation

  • Classification Code:

    U495;P208

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