To provide a program update control device, a program update control method, and a program.SOLUTION: In a control system 200, a program update control device (ECU 202) includes: a rewriting control unit 220 that controls rewriting of a program executed by mobile body control units 204-206, a MID 298, and an IVI 299 that control at least part of a mobile body to a new program; an acquisition unit 240 that acquires the new program and information about an amount of power required for rewriting, from an external device; and a power supply information acquisition unit 230 that acquires a remaining capacity of a battery of the mobile body used for rewriting. The rewriting control unit starts rewriting based on the information about the amount of power required for rewriting. The power supply information acquisition unit acquires the remaining capacity of the battery during the rewriting. The rewriting control unit determines whether to continue rewriting based on the remaining capacity of the battery acquired during execution of the rewriting by the power supply information acquisition unit and the amount of power required for rewriting.SELECTED DRAWING: Figure 2
【課題】プログラム更新制御装置、プログラム更新制御方法及びプログラムを提供する。【解決手段】制御システム200において、プログラム更新制御装置(ECU202)は、移動体の少なくとも一部を制御する移動体制御部204~206、MID298、IVI299で実行されるプログラムを新たなプログラムに書き換える制御を行う書換制御部220と、新たなプログラム及び書き換えに必要な電力量に関する情報を外部装置から取得する取得部240と、書き換えに使用される移動体のバッテリの残容量を取得する電源情報取得部230とを備える。書換制御部は、書き換えに必要な電力量に関する情報に基づいて、書き換えを開始させる。電源情報取得部は、書き換え中に、バッテリの残容量を取得する。書換制御部は、電源情報取得部が書き換えを実行中に取得したバッテリの残容量と、書き換えに必要な電力量とに基づいて、書き換えの継続を判断する。【選択図】図2
PROGRAM UPDATE CONTROL DEVICE, PROGRAM UPDATE CONTROL METHOD, AND PROGRAM
プログラム更新制御装置、プログラム更新制御方法、及びプログラム
2022-10-03
Patent
Electronic Resource
Japanese
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