To provide an in-vehicle relay device or the like which efficiently updates a control program of the device.SOLUTION: An in-vehicle relay device includes a control unit which selectively executes a control program stored in a storage unit or an update processing program. In executing the control program, the control unit specifies a first communication unit to be connected to an in-vehicle ECU which is a relay destination by referring to network configuration information stored in the storage unit, specifies, in executing the update processing program, a second communication unit for communicating with an external device which executes processing for updating the control program by referring to the network configuration information stored in the storage unit, and prohibits a communication unit other than the second communication unit from communicating with the specified external device.SELECTED DRAWING: Figure 1

    【課題】自装置の制御プログラムの更新を効率的に実施する車載中継装置等を提供する。【解決手段】車載中継装置は、記憶部に記憶される前記制御プログラム又は前記更新処理プログラムを選択的に実行する制御部とを備え、前記制御部は、前記制御プログラムを実行する際、前記記憶部に記憶されるネットワーク構成情報を参照して、中継先となるいずれかの車載ECUが接続される第1通信部を特定し、前記更新処理プログラムを実行する際、前記記憶部に記憶されるネットワーク構成情報を参照して、前記制御プログラムの更新に関する処理を行う外部装置と通信するための第2通信部を特定し、該特定した外部装置と通信するための第2通信部以外の通信部による通信を禁止する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    IN-VEHICLE RELAY DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM


    Additional title:

    車載中継装置、情報処理方法及びプログラム


    Contributors:

    Publication date :

    2021-10-07


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr




    In-vehicle relay device, information processing method, and program

    KURE DARUMAWAN / MAEDA HIDEKI / HAGIHARA TAKESHI et al. | European Patent Office | 2022

    Free access

    VEHICLE-MOUNTED RELAY DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

    GO DARMAWAN / MAEDA HIDEKI / HAGIHARA TAKESHI et al. | European Patent Office | 2021

    Free access

    ON-VEHICLE RELAY DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

    KURE DARUMAWAN / MAEDA HIDEKI / HAGIWARA TSUYOSHI et al. | European Patent Office | 2021

    Free access

    IN-VEHICLE RELAY DEVICE, RELAY METHOD, AND RELAY PROGRAM

    INOUE KAZUYUKI / MAEDA HIDEKI / MATSUMOTO MAKOTO et al. | European Patent Office | 2024

    Free access