With the advantages of wide coverage, no geographical restrictions and convenient establishment, the spaceintegrated-ground information network can integrate with the existing railway communication network and expand the railway communication service capacity and service scope.Based on the analysis of the application status of railway communication system in China, the application requirements of the space-integrated-ground information network from the aspects of railway business, technical development and intelligent railway construction were discussed.The overall application framework of the space-integrated-ground information network was put forward, the access mode and application mode of the network and satellite terminals were designed, and the typical application requirements in railway survey and construction, emergency rescue, railway operation and security were analyzed.


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    Title :

    Application Prospect of Space-Integrated-Ground Information Network in Railway


    Contributors:
    Kaifeng WANG (author) / Xiangbao KAI (author) / Ming LI (author) / Yuan GAO (author) / Yun LIU (author) / Jinchuan CHAI (author)


    Publication date :

    2021



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




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