A railroad management system includes: a plurality of first wireless terminals provided corresponding to a plurality of tracks, and each installed at an end of a platform of a corresponding track; a second wireless terminal installed at an end of a train, and configured to perform communication with the first wireless terminals using an ultra-wide band wireless signal; a distance estimation unit that estimates a distance between each of the plurality of first wireless terminals and the second wireless terminal using the ultra-wide band wireless signal; and a track sensing unit that senses a track that the train is entering based on an estimation result from the distance estimation unit.


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    Title :

    RAILROAD MANAGEMENT SYSTEM, TRACK SENSING DEVICE, TRACK SENSING METHOD, CONTROL CIRCUIT, AND STORAGE MEDIUM


    Contributors:
    UMEDA SHUSAKU (author) / TAIRA AKINORI (author) / MISE TOSHIO (author) / SANO HIROYASU (author) / KURITA AKIRA (author)

    Publication date :

    2024-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC




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