An object is to improve the accuracy of prediction of deterioration of railroad ground equipment. Provided is a maintenance assistance system for railroad ground equipment, comprising: an environmental-information storage part storing environmental information containing information on weather observed at a plurality of geographical points and on geographical conditions at the geographical points; and an environmental-load estimation part holding a relational formula indicating the relationship between aged deterioration of railroad ground equipment and the environmental information, and configured to, upon specification of railroad ground equipment for which to execute deterioration prediction, acquire the environmental information which is recorded at a point near the installed position of the railroad ground equipment, during the target period of the deterioration prediction, and predict the degree of aged deterioration of the railroad ground equipment by using the acquired environmental information and the relational formula.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Maintenance assistance system and maintenance assistance method for railroad ground equipment


    Beteiligte:
    YANO KOJIN (Autor:in) / TAKAI TOMOHITO (Autor:in) / EGUCHI TOSHIHIRO (Autor:in)

    Erscheinungsdatum :

    2021-07-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    MAINTENANCE ASSISTANCE SYSTEM AND MAINTENANCE ASSISTANCE METHOD FOR RAILROAD GROUND EQUIPMENT

    YANO KOJIN / TAKAI TOMOHITO / EGUCHI TOSHIHIRO | Europäisches Patentamt | 2020

    Freier Zugriff

    MAINTENANCE ASSISTANCE SYSTEM AND MAINTENANCE ASSISTANCE METHOD FOR RAILROAD GROUND EQUIPMENT

    YANO KOJIN / TAKAI TOMOHITO / EGUCHI TOSHIHIRO | Europäisches Patentamt | 2016

    Freier Zugriff

    RAILROAD MAINTENANCE ASSISTANCE SYSTEM AND RAILROAD MAINTENANCE ASSISTANCE METHOD

    YANO KOJIN / OHHIRA NORIFUMI / HIRANO KIICHI | Europäisches Patentamt | 2024

    Freier Zugriff

    RAILROAD MAINTENANCE ASSISTANCE SYSTEM AND RAILROAD MAINTENANCE ASSISTANCE METHOD

    YANO KOJIN / OHHIRA NORIFUMI / HIRANO KIICHI | Europäisches Patentamt | 2023

    Freier Zugriff

    MAINTENANCE TASK ASSISTANCE DEVICE, MAINTENANCE TASK ASSISTANCE SYSTEM, MAINTENANCE TASK ASSISTANCE METHOD, AND MAINTENANCE TASK ASSISTANCE PROGRAM

    TANIGUCHI YUICHIRO / KODAMA KAZUNARI / YAMADA DAICHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff