Patent ID: 11922641
Assignee: FORD GLOBAL TECHNOLOGIES, LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  B  H | IPC B  G  H

Claim 18:
19. A non-transitory storage medium storing instructions that, when executed, cause a processor of a vehicle to perform a method comprising:
displaying a first image of a trailer load, received from a trailer-mounted camera;
receiving selection of a monitoring point on the image, via a user interface displaying the image;
receiving selection of a fixed point on the image, via the user interface; and
displaying an alert a vehicle occupant responsive to determining the monitoring point has moved, from the perspective of the camera, more than a predefined threshold amount relative to the fixed point, the movement determined based on a comparison of pixels associated with the monitoring point relative to pixels associated with the fixed point in the first image compared to pixels associated with the monitoring point relative to pixels associated with the fixed point in a second image received from the camera.