Patent ID: 11932238
Assignee: TUSIMPLE, INC.
Field: Control (Instruments)
Classification: CPC B  G | IPC B  G

Claim 3:
4. The method of claim 1, further comprising:
obtaining a second set of location information that describes locations of the multiple points on the autonomous vehicle, wherein the second set of location information are associated with a second position of the autonomous vehicle along the trajectory; and
upon determining that at least one location information from the second set is within a first pre-determined distance of a pre-determined position associated with the parking area:
obtaining, at a first time and from a magnetic sensor located underneath the autonomous vehicle, a first signal indicating a first distance from the magnetic sensor to a fiducial marker located on a perimeter of the parking area,
wherein the causing the operation of the one or more devices is based on the trajectory information and is based on the first distance from the magnetic sensor to the fiducial marker.