To appropriately verify whether or not post-update configuration is qualified under a situation in which a communication connection with a center device cannot be established and before the contract conclusion of an OTA service.SOLUTION: A vehicular electronic control device 13 includes: an update data obtaining unit 34a that obtains, by wired communication, update data from a wired-connection tool that can be operated by a worker; a first post-update configuration information obtaining unit 34b that obtains, by wired communication, first post-update configuration information that is configuration information after update from the wired-connection tool; a software update unit 34c that updates the software of a node subjected to the update by writing the update data in the node subjected to the update; a second post-update configuration information obtaining unit 34b that obtains second post-update configuration information that is the configuration information after update from a node subjected to a management including the node subjected to the update; and a first compliance determining unit 34e that checks up the first post-update configuration information with the second post-update configuration information to determine the compliance of the post-update configuration information.SELECTED DRAWING: Figure 1
【課題】OTAサービスの契約締結前であり、センター装置と通信接続を確立不能な状況であっても、更新後構成情報が正規であるか否かを適切に検証する。【解決手段】車両用電子制御装置13は、作業者が操作可能な有線ツールから更新データを有線通信により取得する更新データ取得部34aと、有線ツールから更新後の構成情報を第1更新後構成情報として有線通信により取得する第1更新後構成情報取得部34bと、更新データを更新対象ノードに書込むことで更新対象ノードのソフトウェアを更新するソフトウェア更新部34cと、更新対象ノードを含む管理対象ノードから更新後の構成情報を第2更新後構成情報として取得する第2更新後構成情報取得部34dと、第1更新後構成情報と第2更新後構成情報とを照合して更新後構成情報の整合性を判定する第1整合性判定部34eと、を備える。【選択図】図1
VEHICULAR ELECTRONIC CONTROL DEVICE, VEHICULAR ELECTRONIC CONTROL SYSTEM AND POST-UPDATE CONFIGURATION INFORMATION DETERMINING PROGRAM
車両用電子制御装置、車両用電子制御システム及び更新後構成情報判定プログラム
2022-11-25
Patent
Electronic Resource
Japanese
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