METHOD AND SYSTEM OF RADIO FREQUENCY IDENTIFICATION TAGGING

摘要

A method of tagging items in a supply chain comprising the steps of (a) programming a unique identifier to a passive RF ID tag, (b) attaching the RF ID tag to a first item, (c) registering in a database external to the RF ID tag, information relating to the first item and the unique identifier, (d) reading the RF ID tag at least once using an RF reader, (e) detaching the RF ID tag from the first item, (f) re-attaching the RF ID tag to a second item, and (g) entering information into a database to relate the unique identifier with the second item.