An information transmission system includes a ground system provided to a track and an onboard system installed in a train. The ground system includes two (M=2) track antennae selected from N types of track antennae with different resonance frequencies. The two track antennae are arranged side by side in a left and right direction relative to a traveling direction of the train. When the train passes through a position where the ground system is provided, the onboard system detects the two track antennae at once and can determine the resonance frequencies of the track antennae.


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    Titel :

    ONBOARD SYSTEM, GROUND SYSTEM, AND INFORMATION TRANSMISSION SYSTEM


    Beteiligte:
    ASANO AKIRA (Autor:in) / SHIMIZU YUICHIROU (Autor:in) / ITAGAKI TOMONORI (Autor:in) / TAKATA TETSUYA (Autor:in) / NAKAMURA HIDEO (Autor:in)

    Erscheinungsdatum :

    2019-01-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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