| CPC B60Q 1/525 (2013.01) [B60Q 1/143 (2013.01); B60Q 2300/42 (2013.01)] | 3 Claims |
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1. A control device for controlling a vehicle that includes an external sensor configured to acquire surrounding information on a host vehicle and a headlight configured to illuminate ahead of the host vehicle, the headlight being switchable between a first state and a second state in which the headlight is able to illuminate farther than in the first state, the control device comprising:
a processing circuitry configured to
execute automatic illumination switching control for setting the headlight to the second state when no other vehicle is detected in front of the host vehicle, and setting the headlight to the first state when another vehicle is detected in front of the host vehicle, based on the surrounding information acquired by the external sensor, and
execute an out-of-vehicle notification for switching the headlight between the first state and the second state at a predetermined cycle when the another vehicle having a possibility to collide with the host vehicle is detected in front of the host vehicle based on the surrounding information, wherein
the processing circuitry executes the automatic illumination switching control in response to a request from a user of the host vehicle, and executes the out-of-vehicle notification in both a case where the automatic illumination switching control is set to be executed and a case where the automatic illumination switching control is set not to be executed,
the processing circuitry executes the out-of-vehicle notification when the another vehicle, which travels in an opposite direction to the host vehicle and at least a part of which is on a travel lane of the host vehicle, is detected in front of the host vehicle,
the processing circuitry executes the out-of-vehicle notification based on a distance between the host vehicle and the another vehicle when the another vehicle is detected,
when the distance is equal to or smaller than a first threshold and equal to or larger than a second threshold that is smaller than the first threshold, the processing circuitry executes the out-of-vehicle notification,
when the distance is smaller than the second threshold, the processing circuitry does not execute the out-of-vehicle notification or executes the out-of-vehicle notification with a notification intensity lower than that when the distance is equal to or smaller than the first threshold and equal to or larger than the second threshold,
the first threshold value differs between a case where the illumination automatic switching control is set to be executed and a case where the illumination automatic switching control is set not to be executed, and
the first threshold value in the case where the automatic illumination switching control is set not to be executed is smaller than the first threshold value in the case where the automatic illumination switching control is set to be executed.
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