Electronic article surveillance deactivator using visual...

Details Electronic article surveillance deactivator using visual... Electronic article surveillance deactivator using visual...

2011-07-05

2011-07-05

Nguyen, Tai T (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S572400, C340S572700, C340S010100, C340S010520, C340S573100, C340S573400, C340S521000, C340S540000, C382S103000, C382S104000, C382S181000, C235S462410, C235S462420, C235S454000, C235S492000

Reexamination Certificate

active

07973663

ABSTRACT:
A method, system and electronic article surveillance tag deactivator detect the presence of an electronic article surveillance tag within a deactivation zone. Video of an item within the deactivation zone is captured. The video is evaluated using a pattern recognition technique to determine the presence of an electronic article surveillance tag within the deactivation zone. The electronic article surveillance tag is deactivated.

REFERENCES:
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patent: 2004/0113791 (2004-06-01), Salim et al.
patent: 2009/0039165 (2009-02-01), Collins et al.
patent: 1306821 (2003-05-01), None
patent: 1890272 (2008-02-01), None
International Search Report and Written Opinion dated Apr. 15, 2010 for International Application No. PCT/US10/000022, International Filing Date: Jan. 6, 2010 consisting of 9-pages.

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