Patent ID: 11952008
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 2:
3. The driving assistance device for the vehicle according to claim 2, wherein:
the warning processing unit controls a plurality of types of the warning device;
in a case where the avoidance determination unit determines that the avoidance of the obstacle is unnecessary after starting the warning, and the obstacle distance is less than one of the threshold distances set to be a shorter threshold distance, the warning processing unit increases a numerical number of types of the warning device for issuing the warning; and
in a case where the avoidance determination unit determines that the avoidance of the obstacle is unnecessary after starting the warning, and the obstacle distance is equal to or larger than one of the threshold distances set to be a longer threshold distance, the warning processing unit decreases the numerical number of types of the warning device for issuing the warning.