To provide an electronic control system for an automobile capable of appropriately storing data of an electronic control device.SOLUTION: In an electronic control system 1 for an automobile, a plurality of ECUs 101-104 each having a memory 111 and a CPU 112 are connected via a network. Two or more of the plurality of ECUs 101-104 store in the memory 111 an empty status table including data storable capacity of each memory 111 of each of the plurality of ECUs 101-104, and the CPU 112 of the two or more of the plurality of ECUs 101-104 transmits, based on the empty status table, a data storage command to other ECUs.SELECTED DRAWING: Figure 1

    【課題】電子制御装置のデータを適切に保存することができるようにする。【解決手段】自動車用電子制御システム1は、メモリ111と、CPU112とを各々が備えた複数のECU101〜104がネットワークを介して接続されている。複数のECU101〜104のうちの2以上のECU101〜104は、複数のECU101〜104の各々のメモリ111毎のデータ保存可能容量を含む空き状況テーブルをメモリ111に格納し、CPU112が、空き状況テーブルに基づいて、他のECUにデータの保存命令を送信するメインECU101〜104である。【選択図】図1


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    Title :

    ELECTRONIC CONTROL SYSTEM FOR AUTOMOBILE


    Additional title:

    自動車用電子制御システム


    Contributors:

    Publication date :

    2020-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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