To generate maintenance information at proper timing.SOLUTION: A central gateway mounted on an automobile 100 has a function of performing short-range wireless communication with a portable information terminal 200, and a function of generating maintenance information when vehicle information indicating a temporal change exceeds a predetermined threshold. The central gateway collects operation tendency information indicating an operation tendency of a driver and travel environment information indicating a vehicle travel environment respectively so as to transmit the information to the portable information terminal 200, and receives a correction value obtained from the operation tendency information and the travel environment information from the portable information terminal 200. The central gateway which has received the correction value corrects a predetermined threshold in accordance with the received correction value.SELECTED DRAWING: Figure 1

    【課題】適切な時期にメンテナンス情報を生成する。【解決手段】自動車100に搭載されたセントラルゲートウェイは、携帯情報端末200と近距離無線通信する機能と、経時的変化を示す車両情報が所定閾値を超えたときにメンテナンス情報を生成する機能と、を有している。そして、セントラルゲートウェイは、運転者の運転傾向を示す運転傾向情報及び車両走行環境を示す走行環境情報を夫々収集して携帯情報端末200に送信し、運転傾向情報及び走行環境情報から求められた補正値を携帯情報端末200から受信する。補正値を受信したセントラルゲートウェイは、受信した補正値に応じて所定閾値を補正する。【選択図】図1


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    Title :

    ELECTRONIC CONTROL DEVICE FOR AUTOMOBILE


    Additional title:

    自動車用電子制御装置


    Contributors:

    Publication date :

    2021-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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