PROBLEM TO BE SOLVED: To make it possible to improve a deterioration prediction accuracy of a railroad ground facility.SOLUTION: A maintenance support system of a railroad ground facility comprises: an environmental information storage part which stores environment information including information concerning weather observed at plural spots and geographical condition of the spots; and an environment load estimation part which holds a relational expression representing a relationship between time deterioration of the railroad ground facility and environmental information, receives specification of the railroad ground facility as an object for which deterioration prediction will be executed, acquires the environmental information recorded at a position approaching an installation position of the railroad ground facility over a deterioration prediction execution period, and predicts time deterioration degree of the railroad ground facility by acquired environmental information and the relational expression.SELECTED DRAWING: Figure 1

    【課題】 鉄道地上設備の劣化予測精度を向上させる。【解決手段】 鉄道地上設備の保守支援システムであって、複数の地点において観測された天候及び当該地点の地理的条件に関する情報を含む環境情報を記憶している環境情報記憶部と、鉄道地上設備の経時劣化と環境情報との関係を表す関係式を保持しており、劣化予測を実行しようとする対象である鉄道地上設備の特定を受けて、当該鉄道地上設備の設置位置に近接する位置で記録された前記環境情報を、劣化予測実行期間にわたって取得し、取得した環境情報と前記関係式とにより前記鉄道地上設備の経時劣化度合いを予測するように構成された環境負荷推定部とを備えている。【選択図】図1


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    Titel :

    MAINTENANCE SUPPORT SYSTEM OF RAILROAD GROUND FACILITY, MAINTENANCE SUPPORT METHOD, AND MAINTENANCE SUPPORT PROGRAM


    Weitere Titelangaben:

    鉄道地上設備の保守支援システム、保守支援方法、及び保守支援プログラム


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

    Erscheinungsdatum :

    2016-12-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    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



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