发明名称 Item processing system and method which track label usage
摘要 An item processing system and method which track label usage for purposes including cost savings. The item processing system includes a barcode reader, a radio frequency label interrogator, and a computer which obtains first identification information from the barcode reader and second identification information from the radio frequency label interrogator, which associates receipt of the first identification information with an item if the item includes a barcode label, and which associates receipt of the second identification information with the item if the item includes a radio frequency label.
申请公布号 US2002145047(A1) 申请公布日期 2002.10.10
申请号 US20010829176 申请日期 2001.04.09
申请人 NCR CORPORATION 发明人 GOODWIN JOHN C.
分类号 G06K7/00;G06K17/00;G06K19/00;G07G1/00;(IPC1-7):G06K7/10 主分类号 G06K7/00
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