Vehicle operation device, vehicle operation method, and non-transitory storage medium storing vehicle operation program
AssigneeToyota Jidosha Kabushiki Kaisha
InventorJumpei Fuke
Life of this patent
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Abstract
A vehicle operation device includes memory and a processor. The processor is configured to store tokens received from a server in the memory to be used for authentication to a vehicle. When an operation of the vehicle is performed in a state in which communication with the server is possible, a token is used to conduct authentication to the vehicle. When a predetermined operation of the vehicle is performed in a state in which communication with the server is interrupted, authentication to the vehicle is conducted without using a token.
Claims16
A vehicle operation device comprising a memory and a processor, the processor being configured to:
- store a token to be used for authentication to a vehicle in the memory, the token being received from a server;
- when an operation of the vehicle is performed in a state in which communication with the server is possible, use the token to conduct authentication to the vehicle;
- and
- when a predetermined operation of the vehicle is performed in a state in which communication with the server is interrupted, conduct authentication to the vehicle without using the token,
- wherein the processor is configured to, when a remaining number of tokens stored in the memory is less than or equal to a predetermined value in the state in which communication with the server is interrupted, give notice of a reduction in remaining tokens.
A vehicle operation method comprising, by a processor:
- storing a token to be used for authentication to a vehicle in a memory, the token being received from a server;
- when an operation of the vehicle is performed in a state in which communication with the server is possible, using the token to conduct authentication to the vehicle;
- and
- when a predetermined operation of the vehicle is performed in a state in which communication with the server is interrupted, conducting authentication to the vehicle without using the token,
- wherein, when a remaining number of tokens stored in the memory is less than or equal to a predetermined value in the state in which communication with the server is interrupted, the processor gives notice of a reduction in remaining tokens.
A non-transitory computer readable storage medium storing a program executable by a processor to perform vehicle operation processing, the vehicle operation processing comprising:
- storing a token to be used for authentication to a vehicle in a memory, the token being received from a server;
- when an operation of the vehicle is performed in a state in which communication with the server is possible, using the token to conduct authentication to the vehicle;
- and
- when a predetermined operation of the vehicle is performed in a state in which communication with the server is interrupted, conducting authentication to the vehicle without using the token,
- wherein the vehicle operation processing includes, when a remaining number of tokens stored in the memory is less than or equal to a predetermined value in the state in which communication with the server is interrupted, giving notice of a reduction in remaining tokens.
Dependencies are inferred from the claim text.