Registers – Systems controlled by data bearing records – Mechanized store
Reexamination Certificate
1998-10-15
2002-12-24
Millin, Vincent (Department: 3628)
Registers
Systems controlled by data bearing records
Mechanized store
C340S568100, C340S572100, C705S043000
Reexamination Certificate
active
06497361
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates generally to improvements in retail checkout terminals, and more particularly to advantageous aspects of an apparatus and method for deactivating electronic article surveillance in a retail self-checkout terminal.
2. Description of the Prior Art
It is becoming increasingly common for purchasers of consumer goods to pay for the goods without the need for a human cashier. For example, motorists frequently purchase gasoline at self-service stations by inserting a credit card directly into a card reader on the pumping station. Such operation has a number of advantages. First, this arrangement saves on the number of persons required to maintain and run a business establishment. Second, it decreases the incidence of employee mistake or dishonesty. Third, the customer perceives that it decreases the amount of time required to complete a typical transaction.
It would be desirable to extend the self-checkout concept to include general retail merchandise. However, in such an environment, there would be an increased concern about theft and errors in the checkout process. In present retail security systems, it is known to affix an electronic article surveillance (EAS) tag onto a retail item which triggers an alarm at the store exit if the tag is not deactivated. However, currently used security systems cannot be used in a self-checkout system because the current systems require a human cashier to ensure that the item has been properly paid for before the EAS tag is deactivated. Thus, there is a need for a security system that can be used in conjunction with a self-checkout terminal.
SUMMARY OF THE INVENTION
The present invention advantageously provides a retail self-checkout system and improvements thereto, as described in greater detail below. In a system according to the present invention, the items to be purchased are placed into an itemization area. An item detector detects the presence of the item in the itemization area, and a security checking system determines whether the item satisfies predetermined security criteria. If the item satisfies the security criteria, a deactivator deactivates an EAS security tag affixed on the item to be purchased.
Additional features and advantages of the present invention will become apparent by reference to the following detailed description and accompanying drawings.
REFERENCES:
patent: 3852716 (1974-12-01), Horn et al.
patent: 3899775 (1975-08-01), Larsen
patent: 4319336 (1982-03-01), Anderson et al.
patent: 4435767 (1984-03-01), Nakatani et al.
patent: 4679154 (1987-07-01), Blanford
patent: 4855908 (1989-08-01), Shimoda et al.
patent: 4879650 (1989-11-01), Kurimoto et al.
patent: 5031098 (1991-07-01), Miller et al.
patent: 5057677 (1991-10-01), Bertagna et al.
patent: 5115888 (1992-05-01), Schneider
patent: 5125465 (1992-06-01), Schneider
patent: 5510979 (1996-04-01), Moderi et al.
patent: 5536928 (1996-07-01), Seigel
patent: 5560450 (1996-10-01), Kouno
patent: 5594228 (1997-01-01), Swartz et al.
patent: 5635906 (1997-06-01), Joseph
patent: 5662190 (1997-09-01), Abe
patent: 5729697 (1998-03-01), Schkolnick et al.
patent: 5745705 (1998-04-01), Iguchi
patent: 5794211 (1998-08-01), Goodwin, III et al.
patent: 5794214 (1998-08-01), Ebina et al.
patent: 5952642 (1999-09-01), Lutz
patent: 5983197 (1999-11-01), Enta
patent: 6014636 (2000-01-01), Reeder
patent: 6023951 (2000-02-01), Maurer et al.
patent: 6167381 (2000-12-01), Swaine
patent: 6189789 (2001-02-01), Levine
patent: 6315199 (2001-12-01), Ito
patent: WO 9504491 (1995-02-01), None
Fults Richard
Millin Vincent
NCR Corporation
Priest & Goldstein PLLC
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