Patent ID: 11940568
Assignee: ARGO AI, LLC
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 18:
19. A method, comprising:
receiving, by one or more processors of a device, first sensor data associated with a light detection and ranging (LIDAR) sensor;
receiving, by the one or more processors, second sensor data associated with an image sensor;
receiving, by the one or more processors, third sensor data associated with a thermal sensor;
determining, by the one or more processors and based on the first and second sensor data, locations associated with a side of a first layer of a calibration tool the first layer comprising a silkscreen material;
determining whether the LIDAR sensor and the image sensor are calibrated based on a comparison of locations of the side of the first layer as determined based on the first and second sensor data; and
determining, by the one or more processors and based on the third sensor data, a location associated with a side of a second layer of the calibration tool, the second layer comprising copper and separated from the first layer by a solder mask and wherein the side of the first layer substantially aligns with the side of the second layer.