Patent ID: 11893450
Assignee: DATALOGIC IP TECH, S.R.L.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The apparatus of claim 1, wherein the at least one image-capture device comprises at least a first image-capture device and a second image-capture device; and
wherein a first image captured by the first image-capture device includes the primary indicator of the distance;
wherein a second image captured by the second image-capture device includes the secondary indicator of the distance; and
wherein the controller circuitry is further operative to perform a first comparison of a first distance between the surface of the subject and the first image-capture device as represented by the primary indicator of the distance against a second distance between the surface of the subject and the second image-capture device as represented by the secondary indicator of the distance to produce an indication of the optical misalignment.