Driving assistance apparatus
A driving assistance apparatus is configured to perform an assistance control of assisting in driving a vehicle, when a first condition and a second condition are satisfied, in a situation in which a target is recognized. The driving assistance apparatus is provided with: a determinator configured to determine a state of the assistance control. The determinator is configured (i) to determine that the state of the assistance control is a standby state if a standby condition is satisfied, wherein the standby condition requires that the first condition is satisfied, but the second condition is not satisfied, in the situation in which the target is recognized, and (ii) to determine that the state of the assistance control is an interruption state if an interruption condition is satisfied, wherein the interruption condition requires that the first condition is no longer satisfied while the satisfaction of the standby condition is continued.
1. A driving assistance apparatus configured to perform an assistance control of assisting in driving a vehicle, when a first condition associated with a matter other than an operation by a driver of the vehicle and a second condition associated with the operation by the driver are satisfied, in a situation in which a target is recognized, said driving assistance apparatus comprising:
a determinator configured to determine a state of the assistance control; and
an informer configured to inform the driver of the state of the assistance control, which is determined by said detemrinator, wherein
said determinator is configured (i) to determine that the state of the assistance control is a standby state if a standby condition is satisfied, wherein the standby condition requires that the first condition is satisfied, but the second condition is not satisfied, in the situation in which the target is recognized, and (ii) to determine that the state of the assistance control is an interruption state if an interruption condition is satisfied, wherein the interruption condition requires that the first condition is no longer satisfied while the satisfaction of the standby condition is continued.
2. The driving assistance apparatus according to claim 1 , wherein the first condition includes another control requirement associated with an operating state of another control that is different from the assistance control.
3. The driving assistance apparatus according to claim 2 , wherein said determinator is configured
to set a first area in which the interruption condition is predicted to be satisfied due to the operation by the driver, and
to allow said informer to inform the driver that the state of the assistance control is the interruption state, if the interruption condition is satisfied and if the target is located in the first area.
4. The driving assistance apparatus according to claim 3 , wherein said determinator is configured to allow said informer to inform the driver that the state of the assistance control is the interruption state, if the interruption condition is satisfied and if the target is located in a second area, which is set ahead of the vehicle in a course thereof in accordance with a moving distance of the vehicle in a predetermined period from a time point at which the interruption condition is satisfied.
5. The driving assistance apparatus according to claim 2 , wherein said determinator is configured to allow said informer to inform the driver that the state of the assistance control is the interruption state, if the interruption condition is satisfied and if the target is located in a second area, which is set ahead of the vehicle in a course thereof in accordance with a moving distance of the vehicle in a predetermined period from a time point at which the interruption condition is satisfied.
6. The driving assistance apparatus according to claim 1 , wherein said determinator is configured
to set a first area in which the interruption condition is predicted to be satisfied due to the operation by the driver, and
to allow said informer to inform the driver that the state of the assistance control is the interruption state, if the interruption condition is satisfied and if the target is located in the first area.
7. The driving assistance apparatus according to claim 6 , wherein said determinator is configured to allow said informer to inform the driver that the state of the assistance control is the interruption state, if the interruption condition is satisfied and if the target is located in a second area, which is set ahead of the vehicle in a course thereof in accordance with a moving distance of the vehicle in a predetermined period from a time point at which the interruption condition is satisfied.
8. The driving assistance apparatus according to claim 1 , wherein said determinator is configured to allow said informer to inform the driver that the state of the assistance control is the interruption state, if the interruption condition is satisfied and if the target is located in a second area, which is set ahead of the vehicle in a course thereof in accordance with a moving distance of the vehicle in a predetermined period from a time point at which the interruption condition is satisfied.