Title:
CENTER DEVICE AND METHOD FOR CREATING DISTRIBUTION PACKAGE
Document Type and Number:
Japanese Patent JP2023117091
Kind Code:
A
Abstract:
To provide a center device that can create a distribution package according to the specification of a master device.SOLUTION: A center device 1 comprises a PKG creation server 2 that creates a package including update data to be distributed to a vehicle, and a distribution server 3 that distributes the created package to the vehicle. When a change in the specification of a C-ECU 12B is notified from an OEM, an administrator 7 creates a logic for creating the package according to the change in the specification, registers the logic in a logic management DB 5, and notifies the OEM of the logic with an ID. When the ID and the software version of the C-ECU 12B corresponding to the ID are notified from the OEM, the administrator registers these in a logic ID management DB 4. When the PKG creation server 2 receives, from the distribution server 3, input of information on the C-ECU 12B to which the package is distributed, it refers to the logic ID management DB 4 based on the information to specify an ID corresponding to the C-ECU 12B, acquires a logic corresponding to the ID from the logic management DB 5, and creates a package based on the logic.SELECTED DRAWING: Figure 1
Inventors:
ABE MASAAKI
YOSHIMI HIDEAKI
TOMATSU KOTO
YOSHIMI HIDEAKI
TOMATSU KOTO
Application Number:
JP2022019598A
Publication Date:
August 23, 2023
Filing Date:
February 10, 2022
Export Citation:
Assignee:
DENSO CORP
International Classes:
G06F8/65
Attorney, Agent or Firm:
Patent Attorney Corporation Sato
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