System for self-service checkout inventory control
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United States of America Patent
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-
Mar 27, 2012
Grant Date -
Dec 31, 2009
app pub date -
Jun 30, 2008
filing date -
Jun 30, 2008
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for providing self-service inventory control comprises at least one RFID antenna mat placed adjacent to a cart with the RFID antenna transmitting and receiving information from a plurality of passive RFID tags within the cart, a connector unit attached to the cart and including a connector a processing unit for determining a position of said connector unit with respect to the processing unit, receiving information from each of the RFID tags, to obtain at least one characteristic information regarding each item and a display unit for displaying the obtained characteristic information.
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