Plurality of scan units with scan stitching

Details Plurality of scan units with scan stitching Plurality of scan units with scan stitching

1993-09-14

1996-02-27

Hajec, Donald T.

Registers

Coded record sensors

Particular sensor structure

G06K 710

Patent

active

054950970

ABSTRACT:
A scanning system has a plurality of optical scan units. Each optical scan unit includes means for emitting light toward an item bearing an indicia. Each optical scan unit also includes means for receiving light reflected from the indicia and generating signals corresponding to the intensity of the reflected light. Also provided is a central control unit which includes means for combining together signals corresponding to the signals generated by at least two of the scan units to fully decode information contained on the indicia.

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NCR Corporation, "NCR 7870 Scanner and Scanner Scale" (brochure), .COPYRGT.1992.

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