The railroad maintenance support system includes a processor (113), and a memory unit. The processor (113) estimates deterioration prediction model (110), for each of multiple railroad facilities, used to predict the deterioration of railroad facility with maintenance accuracy as an explanatory variable, which is information about the accuracy of maintenance of railroad facility converted from sensing data obtained from sensor apparatus (117, 119, 121) of railroad facility, and stores in the memory unit. In the estimation of the deterioration prediction model (110), the processor (113) performs the process of estimating a deterioration prediction model (110) of second railroad facility, which includes an explanatory variable is a deterioration prediction of deterioration prediction model (110) of first railroad facility already estimated and stored in the memory unit. The processor (113) outputs overall maintenance cost by maintenance based on deterioration prediction of deterioration prediction model (110) for each railroad facility.


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    Title :

    RAILROAD MAINTENANCE ASSISTANCE SYSTEM AND RAILROAD MAINTENANCE ASSISTANCE METHOD


    Additional title:

    SYSTEM ZUR UNTERSTÜTZUNG DER WARTUNG VON SCHIENEN UND VERFAHREN ZUR UNTERSTÜTZUNG DER WARTUNG VON SCHIENEN
    SYSTÈME D'AIDE À L'ENTRETIEN DES VOIES FERRÉES ET PROCÉDÉ D'AIDE À L'ENTRETIEN DES VOIES FERRÉES


    Contributors:

    Publication date :

    2025-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL



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