To solve the problem in which a radio device used in a conventional radio-type train control system is often a general-purpose device usable in other industries and is not necessarily preferable in a train control system.SOLUTION: In order to solve the above problem, an on-vehicle radio device of the present invention includes: an antenna unit (306) for performing transmission and reception from the outside of a train, a radio body device (304) for communicating a signal with the antenna unit, and a signal cable (305) for connecting the antenna unit and the radio body device. The antenna unit at least includes an antenna circuit (309), an RF circuit (308) connected to the antenna circuit, and a programmable logic device (311) connected to the RF circuit.SELECTED DRAWING: Figure 4

    【課題】従来の無線式列車制御システムにおいて利用される無線機は、他産業でも利用可能な汎用機であることが多く、列車制御システムにおいて必ずしも好適なものではなかった。【解決手段】上記課題を解決するために、本発明の車上無線装置は、列車外との送受信を実行するアンテナ部(306)と、前記アンテナ部と信号を通信する無線本体装置(304)と、前記アンテナ部と前記無線本体装置とを接続する信号ケーブル(305)を有し、前記アンテナ部は少なくとも、アンテナ回路(309)と、前記アンテナ回路に接続されたRF回路(308)と、前記RF回路に接続されたプログラマブルロジックデバイス(311)を備える。【選択図】図4


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    Title :

    ON-VEHICLE RADIO DEVICE, GROUND RADIO DEVICE, AND TRAIN CONTROL SYSTEM


    Additional title:

    車上無線機、地上無線機および列車制御システム


    Contributors:
    OKURA TAKANORI (author) / OMI YASUSHI (author) / AZUMA KENICHI (author) / YOMOTO KOJI (author)

    Publication date :

    2020-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61C Lokomotiven , LOCOMOTIVES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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