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US 2022/0172526 A1Published application
Controller, vehicle, storage medium, and operation method of controller
AssigneeToyota Jidosha Kabushiki Kaisha
InventorToyokazu NAKASHIMA
Life of this patent
Estimating the term…
Abstract
A controller includes: a control unit configured to detect, based on information from a sensor mounted on a vehicle, a first event indicating that engine oil is discharged from an engine of the vehicle, or a second event indicating that the engine is replenished with engine oil; and a storage unit configured to store the result of detection by the control unit as a history of oil change.
Claims20
A controller comprising:
- a control unit configured to detect, based on information from a sensor mounted on a vehicle, a first event indicating that engine oil is discharged from an engine of the vehicle, or a second event indicating that the engine is replenished with engine oil;
- and
- a storage unit configured to store a result of detection by the control unit as a history of oil change.
An operation method of a controller, comprising:
- receiving information from devices including a sensor mounted on a vehicle;
- detecting, based on the information, a first event indicating that engine oil is discharged from an engine of the vehicle, or a second event indicating that the engine is replenished with engine oil;
- and
- storing a result of detection as a history of oil change.
1 more element
Dependencies are inferred from the claim text.