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US 12,420,756 B2Granted
Brake control apparatus
AssigneeIsuzu Motors Limited
InventorShingo Ikeda
Life of this patent
Estimating the term…
Abstract
A brake control apparatus includes a deceleration control part that decelerates a vehicle either in a first brake control mode using a main brake and an auxiliary brake that uses discrete deceleration values, or in a second brake control mode using the main brake without the auxiliary brake, a determination part that determines whether or not occupants in the vehicle are seated in seats of the vehicle, and a selection part that selects the first brake control mode if the determination part determines that the occupants are seated in the seats, and selects the second brake control mode if the determination part determines that the occupant is not seated in the seat.
Claims7
A brake control apparatus comprising:
- a deceleration control part that decelerates a vehicle either in a first brake control mode using a main brake and an auxiliary brake that uses discrete deceleration values, or in a second brake control mode using the main brake without the auxiliary brake;
- a determination part that determines whether or not occupants in the vehicle are seated in seats of the vehicle;
- a selection part that selects the first brake control mode if the determination part determines that the occupants are seated in the seats, and selects the second brake control mode if the determination part determines that the occupant is not seated in the seat;
- and
- an acquisition part that acquires an in-vehicle image obtained by capturing an image of an inside of the vehicle,
- wherein the determination part determines whether or not a hand of the occupant who is not seated in the seat, which is extracted from the in-vehicle image, is in contact with a support tool of the vehicle, and
- wherein the selection part selects the first brake control mode if the determination part determines that the hand of the occupant who is not seated in the seat is in contact with the support tool, and selects the second brake control mode if the determination part determines that the hand of the occupant is not in contact with the support tool.
4 more elements
A brake control apparatus comprising:
- a deceleration control part that decelerates a vehicle either in a first brake control mode using a main brake and an auxiliary brake that uses discrete deceleration values, or in a second brake control mode using the main brake without the auxiliary brake;
- a determination part that determines whether or not occupants in the vehicle are seated in seats of the vehicle;
- a selection part that selects the first brake control mode if the determination part determines that the occupants are seated in the seats, and selects the second brake control mode if the determination part determines that the occupant is not seated in the seat;
- and
- an acquisition part that acquires an in-vehicle image generated by capturing an image of an area where the seat is not provided inside of the vehicle, wherein
- the determination part determines that the occupant is not seated in the seat if at least one occupant is extracted from the area included in the in-vehicle image acquired by the acquisition part, and determines that the occupants are seated in the seats if the occupant is not extracted from the area.
3 more elements
A brake control apparatus comprising:
- a deceleration control part that decelerates a vehicle either in a first brake control mode using a main brake and an auxiliary brake that uses discrete deceleration values, or in a second brake control mode using the main brake without the auxiliary brake;
- a determination part that determines whether or not occupants in the vehicle are seated in seats of the vehicle;
- a selection part that selects the first brake control mode if the determination part determines that the occupants are seated in the seats, and selects the second brake control mode if the determination part determines that the occupant is not seated in the seat;
- and
- an acquisition part that acquires a weight loaded on an area of a floor surface inside of the vehicle where the seat is not provided, wherein
- the determination part determines whether or not the occupants are seated in the seats on a basis of the weight.
3 more elements
A brake control apparatus comprising:
- a deceleration control part that decelerates a vehicle either in a first brake control mode using a main brake and an auxiliary brake that uses discrete deceleration values, or in a second brake control mode using the main brake without the auxiliary brake;
- a determination part that determines whether or not occupants in the vehicle are seated in seats of the vehicle;
- a selection part that selects the first brake control mode if the determination part determines that the occupants are seated in the seats, and selects the second brake control mode if the determination part determines that the occupant is not seated in the seat;
- a storage that stores map information including a route for the vehicle to travel;
- and
- an acquisition part that acquires position information indicating a position of the vehicle, wherein
- the selection part selects the second brake control mode if the determination part determines that the occupants are seated and if the vehicle arrived at a position that is a predetermined distance prior to a stop position in the route included in the map information.
4 more elements
A brake control apparatus comprising
- a deceleration control part that decelerates a vehicle either in a first brake control mode using a main brake and an auxiliary brake that uses discrete deceleration values, or in a second brake control mode using the main brake without the auxiliary brake;
- a determination part that determines whether or not occupants in the vehicle are seated in seats of the vehicle;
- and
- a selection part that selects the first brake control mode if the determination part determines that the occupants are seated in the seats, and selects the second brake control mode if the determination part determines that the occupant is not seated in the seat,
- wherein the selection part identifies deceleration of the vehicle on a basis of a distance between a position of the vehicle and a position at which the vehicle stops and a speed of the vehicle, selects the second brake control mode if the deceleration is equal to or greater than a threshold value, and selects the first brake control mode if the deceleration is less than the threshold value.
2 more elements
Dependencies are inferred from the claim text.