Every time the haulage vehicle position data and the road surface condition data are received from a haulage vehicle 120, the segment including a position specified by the haulage vehicle position data, a reception time, and the road surface condition data are associated with one another for accumulation. Every time the repair vehicle position data and the work status data indicating a working state are received from a repair vehicle 130, the road surface condition data associated with the segment including a position specified by the accumulated repair vehicle position data is reset. Every time the road surface condition data is newly accumulated, a prediction function is determined to predict a chronological change in road surface conditions of the segment based on the road surface condition data accumulated on a segment-by-segment basis and a repair scheduled time-of-day is calculated according to the prediction function to output to an output apparatus.


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    Title :

    Road surface management system and road surface management method


    Contributors:

    Publication date :

    2021-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / 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 / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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