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System and Method for Inventory

  • US 20080249899A1
  • Filed: 03/26/2008
  • Published: 10/09/2008
  • Est. Priority Date: 04/05/2007
  • Status: Abandoned Application
First Claim
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1. A method for conducting an inventory of items at a site, comprising:

  • moving, by a human operator, a mobile device to a first location within the site, the mobile device comprising an RFID interrogator;

    interrogating, by the RFID interrogator, RFID transponders affixed to inventory items and one or more transponders placed at specified locations within the retail or wholesale site;

    providing, by the mobile device, a signal to the human operator upon occurrence of one or more of the following conditions;

    (i) items previously at the first location are missing;

    (ii) items previously at another location are present at the first location; and

    (iii) all items at the first location have been accounted for.

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