Inventory system using articles with RFID tags
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United States of America Patent
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Feb 17, 2004
Issued Date -
N/A
app pub date -
Nov 29, 2000
filing date -
Jul 24, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An article inventory control system for articles, such as books, uses RFID tags attached to each article. Each tag has a unique identification or serial number for identifying the individual article. An inventory database tracks all of the tagged articles and maintains circulation status information for each article. Articles are checked out of the library using a patron self-checkout system. Checked out articles are returned to the library via patron self-check in devices. The shelves are periodically scanned with a mobile RFID scanner for updating inventory status.
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