System and method of maintaining a bar code reader

Details System and method of maintaining a bar code reader System and method of maintaining a bar code reader

2006-08-22

2006-08-22

Le, Thien M. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S462140, C235S462150

Reexamination Certificate

active

07093760

ABSTRACT:
A system and method of maintaining a bar code reader which bypasses a point-of-sale terminal coupled to the bar code reader. The system includes a maintenance computer, and a connection path between the maintenance computer and the bar code reader which bypasses a point-of-sale terminal connected to the bar code reader. The maintenance computer obtains bar code performance data from the bar code data over the connection path, determines the operating status of the bar code reader, and provides the operating status to a technician operating the maintenance computer.

REFERENCES:
patent: 5594230 (1997-01-01), Waite et al.
patent: 2003/0042313 (2003-03-01), Khan et al.
patent: 2004/0000591 (2004-01-01), Collins et al.
patent: 2004/0164156 (2004-08-01), Watanabe et al.

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