Patent ID: 11915574
Assignee: SUBARU CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  B | IPC B  G  H

Claim 1:
2. The alert system according to claim 1,
wherein the determiner is configured to:
determine a presence state or an absence state of the child outside the vehicle in the captured images by the external-environment camera every time the vehicle sensor detects the operation of the vehicle; and
determine whether the child has got in the vehicle based on a change in the captured images from the presence state of the child outside the vehicle to the absence state of the child outside the vehicle in the first image of the captured images, or whether the child has got out of the vehicle based on a change in the captured images from the absence state of the child outside the vehicle to the presence state of the child outside the vehicle in the second image of the captured images, each of the captured images being captured when the occupant has got in or got out of the vehicle.