VEHICLE ELECTRONIC CONTROL SYSTEM

To allow for appropriately presenting contents related to program rewriting.SOLUTION: A center device 3 of a vehicle electronic control system 1 provided herein comprises: an update data storage unit 54a configured to store update data for a plurality of rewriting target electronic control devices,...

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Bibliographic Details
Main Authors KAWASAKI TAKUYA, ABE MASAAKI, UEHARA KAZUHIRO, HARADA YUZO, NATSUME MITSUHIRO
Format Patent
LanguageEnglish
Japanese
Published 20.02.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PERFORMING OPERATIONS
PHYSICS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:To allow for appropriately presenting contents related to program rewriting.SOLUTION: A center device 3 of a vehicle electronic control system 1 provided herein comprises: an update data storage unit 54a configured to store update data for a plurality of rewriting target electronic control devices, regarding program rewriting for the plurality of rewriting target electronic control devices as one campaign; a display control information storage unit 54b configured to store display control information necessary for displaying information on the campaign on the vehicle side; and an information transmission unit 54c configured to transmit the update data stored in the update data storage unit and the display control information stored in the display control information storage unit to a vehicle master device.SELECTED DRAWING: Figure 181 【課題】プログラムの書換えに関する内容を適切に提示する。【解決手段】車両用電子制御システム１において、センター装置３は、複数の書換え対象の電子制御装置に対するプログラムの書換えを一つのキャンペーンとし、複数の書換え対象の対する更新データを記憶する更新データ記憶部５４ａと、キャンペーンに関する情報を、車両側で表示するために必要な表示制御情報を記憶する表示制御情報記憶部５４ｂと、更新データ記憶部に記憶されている更新データと、表示制御情報記憶部に記憶されている表示制御情報とを車両用マスタ装置に送信する情報送信部５４ｃと、を備える。【選択図】図１８１
Bibliography:Application Number: JP20190186885