To provide a train information judgement device for a railroad crossing which device is free from an erroneous detection and applicable to an electronic train detector without a backup unit.SOLUTION: A train information judgement device comprises a signal acquisition means 42 which acquires, as a train detection signal, a signal that regularly varies during a period from approach to leaving of a train and is outputted by an electronic train detector from the detector or equipment 30 corresponding to the detector 20, a storage means 41 preliminarily storing a train detection signal waveform information during normal train travel and a judgement means 43 which compares the train detection signal acquired by the acquisition means with the waveform stored in the storage means. The signal acquisition means is constituted to acquire the train detection signal from an inspection adapter which has a function to transmit the train detection signal to an electrical inspection vehicle measuring a length of a control section.SELECTED DRAWING: Figure 3

    【課題】誤検知のおそれがないとともに、踏切バックアップ装置のない踏切制御子にも適用することができる列車情報判定装置を実現する。【解決手段】列車の進入から進出までの間で規則的な変化を示す信号を出力する踏切制御子もしくは踏切制御子(20)に対応して設けられた機器(30)から前記信号を列車検知信号として取得する信号取得手段(42)と、予め列車正常走行時の列車検知信号波形情報を記憶する記憶手段(41)と、前記信号取得手段により取得された列車検知信号と前記記憶手段に記憶されている波形情報とを比較して列車か否かを判定する判定手段(43)とを備えるように構成した。そして、信号取得手段は、制御区間長を測定する電気検測車へ列車検知信号を送信する機能を備えた検測アダプタから前記列車検知信号を取得するように構成した。【選択図】図3


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    Title :

    TRAIN INFORMATION JUDGEMENT DEVICE FOR RAILROAD CROSSING AND RAILROAD CROSSING CONTROL SYSTEM


    Additional title:

    踏切における列車情報判定装置および踏切制御システム


    Contributors:

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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