To provide a program updating system capable of suppressing man-hours to deal with respective vehicles.SOLUTION: The program updating system 100 includes a vehicle 1 containing a plurality of onboard devices, and a server 2 arranged outside the vehicle. Each onboard device includes a storage unit 11 which stores one or more programs, an onboard device side communication unit 12 which communicates with the server 2, and an update performing unit 13 which updates the program stored in the storage unit 11 on the basis of the communication of the onboard device side communication unit 12 with the server 2. The server 2 includes a server side communication unit 21 which communicates with each onboard device, and an update control unit 22 which specifies an onboard device to be updated among a set of the plurality of onboard devices and a program to be updated on the basis of information received from each of the onboard devices by the communication of the server side communication unit 21, and makes the server side communication unit 21 to perform the update process by transmitting update data for updating the program to be updated to the onboard device to be updated.SELECTED DRAWING: Figure 1

    【課題】車両ごとの対応工数を抑制できるプログラム更新システムを提供する。【解決手段】プログラム更新システム100は複数の車載機器を含む車両1と、車両外に設けられたサーバー2とを備える。各車載機器は、1つ以上のプログラムを記憶する記憶部11と、サーバー2と通信する車載機器側通信部12と、車載機器側通信部12によるサーバー2との通信に基づいて、記憶部11に記憶されたプログラムを更新する更新実行部13とを有する。サーバー2は、各車載機器と通信するサーバー側通信部21と、サーバー側通信部21による通信によって各車載機器から受信する情報に基づいて、複数の車載機器の組における更新対象の車載機器および更新対象のプログラムを特定し、サーバー側通信部21に、更新対象の車載機器あてに、更新対象のプログラムを更新するための更新データを送信させる更新処理を実行する更新管理部22とを有する。【選択図】図1


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    Title :

    PROGRAM UPDATING SYSTEM, PROGRAM UPDATING SERVER, AND VEHICLE


    Additional title:

    プログラム更新システム、プログラム更新サーバーおよび車両


    Contributors:

    Publication date :

    2020-02-06


    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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