A driving support device acquires a signal color and controls a vehicle speed. The device controls the vehicle before a recognizable point such that a vehicle speed at a time at which the vehicle reaches the recognizable point is equal to or lower than a target value which is a lower speed than a target value. The recognizable point is a point at which a distance to the nearest traffic light positioned in front of the vehicle is a predetermined value. The device controls the vehicle such that, when a signal color of the traffic light is green, and a distance between the traffic light and a next traffic light is equal to or shorter than a predetermined threshold value, the vehicle travels at a constant speed equal to or lower than the target value until the signal color of the next traffic light is acquired.
Driving support device, driving support method, and driving support program
2025-02-18
Patent
Electronic Resource
English
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