PROBLEM TO BE SOLVED: To provide a railroad track maintenance work support system which can alter a signal indication while guaranteeing safety due to exclusive control, with respect to a change request of the signal indication from a portable terminal during maintenance work, without adding a stop indication lever.SOLUTION: A railroad track maintenance work support system is provided for supporting the setting of a route using a terminal device carried by a field worker. A centralized train control device comprises: railroad track closing lever function for maintaining stop indication of a control signal in a railway facility equipment, so as to prevent trains from entering a predetermined section of line sections where the trains can travel; and a route lever function for setting the routes of trains for maintenance. When the railroad track closing lever function is operated, the railway facility equipment corresponding to the predetermined section is controlled to be in a closed state, and the closed state is maintained according to a setting from operation setting means. A central control unit makes the operation of the route lever function invalid, on condition that the closed state is maintained, and the operation setting means is set to be underway.SELECTED DRAWING: Figure 3

    【課題】停止現示てこを追加することなく、保守作業時における携帯端末からの信号現示の変更要求に対して、排他制御による安全性を担保しつつ信号現示を変化させることができる線路保守作業支援システムを提供する。【解決手段】現場作業員が携帯する携帯端末を用いた進路の設定を支援する線路保守作業支援システムにおいて、列車集中制御装置は、列車が走行可能な線区のうち所定区間に列車が進入しないように鉄道設備機器を制御信号機の停止現示を維持するための線路閉鎖てこ機能と、保守用車の進路を設定するための進路てこ機能とを備え、線路閉鎖てこ機能が操作されると所定区間に対応する鉄道設備機器を閉鎖状態に制御し、作業設定手段からの設定に応じて閉鎖状態を維持するとともに、該閉鎖状態の維持と作業設定手段による作業中であることの設定とを条件として中央制御装置における進路てこ機能の操作を無効にするように構成した。【選択図】図3


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    Title :

    RAILROAD TRACK MAINTENANCE WORK SUPPORT SYSTEM


    Additional title:

    線路保守作業支援システム


    Contributors:

    Publication date :

    2018-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



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