RFID SYSTEM AND METHOD FOR PURCHASE ITEM ACCOUNTABILITY.

摘要

A RFID method and system are provided for aiding consumers in the selection or purchase of products according to a predetermined list of such products. RFID smart tags are associated with products in a place of purchase or selection of such products. Each distinct product is associated with at least one smart tag, the smart tags containing identification information regarding their respective product. The list of desired products is entered into a RFID scanner and selected products are scanned with the scanner. The retrieved product identification information is used to automatically annotate the displayed list of desired products.