Self-checkout, point-of-transaction system including deactivatab

Details Self-checkout, point-of-transaction system including deactivatab Self-checkout, point-of-transaction system including deactivatab

1998-07-10

2000-08-15

Hajec, Donald

Registers

Coded record sensors

Particular sensor structure

235375, G06K 710

Patent

active

06102290&

ABSTRACT:
A self-check apparatus is provided for processing a sales transaction of an article having an attached surveillance tag, each attached surveillance tag bearing a coded indicia such as a bar code. The self-checkout apparatus stores an indication of the articles which have been selected for purchase. When the surveillance tag is presented to the apparatus for deactivation, the bar code on the tag is scanned, and a check is made to verify that the surveillance tag is attached to an article which has been selected for purchase, and provided such verification is made, the surveillance tag is deactivated.

REFERENCES:
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patent: 4575624 (1986-03-01), Klinkhardt
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patent: 4939356 (1990-07-01), Rando et al.
patent: 5005125 (1991-04-01), Farrar
patent: 5059951 (1991-10-01), Kaltner
patent: 5151684 (1992-09-01), Johnsen
patent: 5187354 (1993-02-01), Bengtsson
patent: 5280159 (1994-01-01), Schultz et al.
patent: 5288980 (1994-02-01), Patel et al.

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