Bar code scanner and scanning system for various types of operat

Details Bar code scanner and scanning system for various types of operat Bar code scanner and scanning system for various types of operat

1995-02-22

1997-05-13

Hajec, Donald T.

Registers

Coded record sensors

Particular sensor structure

235383, G06K 710

Patent

active

056295111

ABSTRACT:
A bar code scanner includes a detection unit for detecting light reflected from a bar code and generating a detection signal, a conversion unit for generating detected bar code data based on the detection signal, an input interface unit receiving external bar code data generated externally, a data control unit for generating output bar code data by using the detected bar code data and/or the external bar code data from the input interface unit, and an output interface unit for sending out the output bar code data.

REFERENCES:
patent: 3801775 (1974-04-01), Acker
patent: 4393410 (1983-07-01), Ridge et al.
patent: 4958064 (1990-09-01), Kirkpatrick
patent: 5150212 (1992-09-01), Han
patent: 5307297 (1994-04-01), Iguchi et al.
patent: 5495097 (1996-02-01), Katz et al.

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