PROBLEM TO BE SOLVED: To provide a maintenance information management device, maintenance information management method, and program.SOLUTION: A maintenance information management device 20 includes: an acoustic change detection unit 242 for detecting a change of an acoustic feature on the basis of maintenance information related to a vehicle; a travel speed change detection unit 244 for detecting a change of a vehicle travel speed on the basis of the maintenance information; a road surface information identification unit 246 for identifying road surface information related to a road surface on which a vehicle travels on the basis of detection results of changes of an acoustic feature and a travel speed; and a maintenance necessity/unnecessity determination unit 248 for determining necessity/unnecessity of maintenance on the basis of road surface information.SELECTED DRAWING: Figure 3

    【課題】メンテナンス情報管理装置、メンテナンス情報管理方法及びプログラムを提供する。【解決手段】メンテナンス情報管理装置20は、車両に係るメンテナンス情報に基づいて、音響特徴の変化を検出する音響変化検出部242と、前記メンテナンス情報に基づいて、車両の走行速度の変化を検出する走行速度変化検出部244と、音響特徴の変化及び走行速度の変化の検出結果に基づいて、車両が走行する路面に係る路面情報を特定する路面情報特定部246と、路面情報に基づいて、メンテナンス要否を判定するメンテナンス要否判定部248と、を備える。【選択図】図3


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    Titel :

    MAINTENANCE INFORMATION MANAGEMENT DEVICE, MAINTENANCE INFORMATION MANAGEMENT METHOD, AND PROGRAM


    Weitere Titelangaben:

    メンテナンス情報管理装置、メンテナンス情報管理方法、及びプログラム


    Beteiligte:

    Erscheinungsdatum :

    2018-03-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE



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