To provide a software update apparatus which can prevent loss of vehicle identification information of a device control unit, a server device, a software update method, and a program.SOLUTION: A software update apparatus includes: a communication unit which communicates with an external device; and an update control unit which updates software embedded in a device control unit which controls a device mounted on a vehicle by communication established with the external device by the communication unit. The device control unit includes a first storage unit which stores configuration information regarding the device control unit and vehicle identification information for identifying the vehicle. The update control unit acquires the vehicle identification information stored in the first storage unit before executing update of the software embedded in the device control unit, to be saved in a second storage unit.SELECTED DRAWING: Figure 2

    【課題】機器制御部の車両識別情報の消失を抑制することができるソフトウェア更新装置、サーバ装置、ソフトウェア更新方法、およびプログラムを提供すること。【解決手段】実施形態の一態様に係るソフトウェア更新装置は、外部装置と通信する通信部と、前記通信部による外部装置との通信により、車両に搭載された機器を制御する機器制御部に組み込まれたソフトウェアを更新する更新制御部と、を備え、前記機器制御部は、前記機器制御部に関する構成情報と前記車両を識別する車両識別情報とを記憶する第1記憶部を備え、前記更新制御部は、前記機器制御部に組み込まれた前記ソフトウェアの更新を実行する前に、前記第1記憶部に記憶された車両識別情報を取得して第2記憶部に退避させる。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    SOFTWARE UPDATE APPARATUS, SERVER DEVICE, SOFTWARE UPDATE METHOD, AND PROGRAM


    Additional title:

    ソフトウェア更新装置、サーバ装置、ソフトウェア更新方法、およびプログラム


    Contributors:

    Publication date :

    2021-02-04


    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



    SOFTWARE UPDATE APPARATUS, SERVER DEVICE, SOFTWARE UPDATE METHOD, AND PROGRAM

    TAKI TOMOAKI / NAKAMURA KOICHIRO | European Patent Office | 2021

    Free access

    Software update device, server, software update system, and software update method

    YAMADA NOZOMI / INASHIMA SATOSHI | European Patent Office | 2024

    Free access

    SERVER, SOFTWARE UPDATE SYSTEM, SOFTWARE UPDATE METHOD AND PROGRAM

    ISHIKAWA TOMOYASU / INOUE HIROSHI / TANIMORI SHUNSUKE et al. | European Patent Office | 2024

    Free access

    SERVER, SOFTWARE UPDATE SYSTEM, SOFTWARE UPDATE METHOD, AND PROGRAM

    ISHIKAWA TOMOYASU / INOUE HIROSHI / TANIMORI SHUNSUKE et al. | European Patent Office | 2024

    Free access

    SOFTWARE UPDATE DEVICE, SERVER, SOFTWARE UPDATE SYSTEM, AND SOFTWARE UPDATE METHOD

    YAMADA NOZOMI / INASHIMA SATOSHI | European Patent Office | 2021

    Free access