Driving support apparatus
First Claim
1. A driving support apparatus, comprising:
- a reception unit configured to receive a lane change command which is either a leftward lane change command or a rightward lane change command from an input device, the lane change command being inputted by an occupant of a vehicle;
a traveling control unit configured to control a lane change based on the lane change command received from the input device by the reception unit;
a lighting control unit configured to turn on and off a lane change side direction indicator, based on the lane change command; and
a command determination unit configured to cancel control of the lane change performed by the traveling control unit and cause the lighting control unit to turn off the lane change side direction indicator, in spite of the reception unit receiving a command for a first lane change and the traveling control unit starting a control of the first lane change, in response to a command of a second lane change in a direction opposite to the first lane change being received before part of the vehicle enters an adjacent lane from a traveling lane where the vehicle travels,wherein the adjacent lane is positioned adjacent to the traveling lane,wherein the command determination unit is configured to prohibit controlling both the leftward and the rightward lane changes performed by the traveling control unit, and prohibit the lighting control unit from lighting the lane change side direction indicator, in response to a number of times that the reception unit receives the command of the second lane change while the traveling control unit controls the first lane change not being less than a predetermined number of times, andwherein the predetermined number of times is set as a number of times that indicates that an abnormality of the input device is a cause for cancelling the first lane change and commanding the second lane change during control of the first lane change.
1 Assignment
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Accused Products
Abstract
A reception unit receives a command which is either a leftward lane change command or a rightward lane change command. A traveling control unit controls the lane change, based on the lane change command. A lighting control unit turns on a direction indicator. A command determination unit causes the traveling control unit to cancel control of both the leftward and rightward lane changes and causes the lighting control unit to turn off the direction indicator, in spite of the reception unit receiving a first lane change command to either leftward or rightward direction as a lane change, and the traveling control unit starting first lane change control, if a second lane change command, which is in a direction opposite to the first lane change, is received before part of the vehicle enters an adjacent lane which is adjacent to a traveling lane where the vehicle travels.
7 Citations
4 Claims
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1. A driving support apparatus, comprising:
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a reception unit configured to receive a lane change command which is either a leftward lane change command or a rightward lane change command from an input device, the lane change command being inputted by an occupant of a vehicle; a traveling control unit configured to control a lane change based on the lane change command received from the input device by the reception unit; a lighting control unit configured to turn on and off a lane change side direction indicator, based on the lane change command; and a command determination unit configured to cancel control of the lane change performed by the traveling control unit and cause the lighting control unit to turn off the lane change side direction indicator, in spite of the reception unit receiving a command for a first lane change and the traveling control unit starting a control of the first lane change, in response to a command of a second lane change in a direction opposite to the first lane change being received before part of the vehicle enters an adjacent lane from a traveling lane where the vehicle travels, wherein the adjacent lane is positioned adjacent to the traveling lane, wherein the command determination unit is configured to prohibit controlling both the leftward and the rightward lane changes performed by the traveling control unit, and prohibit the lighting control unit from lighting the lane change side direction indicator, in response to a number of times that the reception unit receives the command of the second lane change while the traveling control unit controls the first lane change not being less than a predetermined number of times, and wherein the predetermined number of times is set as a number of times that indicates that an abnormality of the input device is a cause for cancelling the first lane change and commanding the second lane change during control of the first lane change. - View Dependent Claims (2, 3)
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4. A method for providing driving support to an occupant of a vehicle, the method comprising:
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receiving a lane change command from an input device, the lane change command comprising either a leftward lane change command or a rightward lane change command, the lane change command being inputted by the occupant of the vehicle; controlling a lane change based on the lane change command received from the input device; turning on and off a lane change side direction indicator, based on the lane change command; canceling control of the lane change and causing the lane change side direction indicator to be turned off, in spite of receiving a command for a first lane change and starting a control of the first lane change, in response to a command of a second lane change in a direction opposite to the first lane change being received before part of the vehicle enters an adjacent lane from a traveling lane where the vehicle travels, the adjacent lane being positioned adjacent to the traveling lane; and prohibiting control of the lane change and lighting of the lane change side direction indicator, in response to a number of times that the command of the second lane change is received while controlling the first lane change not being less than a predetermined number of times, wherein the predetermined number of times is set as a number of times that indicates that an abnormality of the input device is a cause for cancelling the first lane change and commanding the second lane change during control of the first lane change.
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Specification