Control device, control system, control method, and control program
AssigneeYazaki Corporation
InventorJun GOTO
Life of this patent
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Abstract
A second control device includes a storage unit and a control unit, and connected to a first control device via a first communication network. The control unit includes an update processing unit configured to update software of the first control device, and a software acquisition processing unit configured to acquire the software of the first control device from the first control device before the update of the software of the first control device starts, and store the acquired software to the storage unit.
Claims10
A second control device comprising a storage unit and a control unit, and connected to a first control device via a first communication network,
- the control unit includes:
- an update processing unit configured to update software of the first control device;
- and
- a software acquisition processing unit configured to acquire the software of the first control device from the first control device before the update of the software of the first control device starts, and store the acquired software to the storage unit.
A control method executed by a second control device connected to a first control device via a first communication network, the control method comprising:
- an update processing step of updating software of the first control device;
- a software acquisition processing step of acquiring software of the first control device from the first control device before the update of the software of the first control device starts, and storing the acquired software to the storage unit of the second control device.
Dependencies are inferred from the claim text.