DRIVE ASSISTANCE DEVICE
First Claim
1. A drive assistance device for performing drive assistance of a vehicle at an intersection,wherein, when drive assistance differs depending on a route of the vehicle, a drive assistance operation is suppressed as compared with a case where the same drive assistance is performed regardless of the route of the vehicle.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is a drive assistance device capable of performing proper drive assistance by reducing unnecessary drive assistance operations. The drive assistance device performs drive assistance relative to stopping of a vehicle at an intersection. When the vehicle approaches the intersection where an arrow lamp device is installed at a traffic signal, if the necessity of drive assistance for stimulating a driver to stop at the signal according to lighting of the arrow lamp device differs depending on a route of the vehicle, the start timing of the drive assistance operation is delayed and drive assistance is executed. Therefore, an unnecessary drive assistance operation can be suppressed.
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Citations
9 Claims
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1. A drive assistance device for performing drive assistance of a vehicle at an intersection,
wherein, when drive assistance differs depending on a route of the vehicle, a drive assistance operation is suppressed as compared with a case where the same drive assistance is performed regardless of the route of the vehicle.
Specification