Method and apparatus for preparing an item with an RFID tag

• US 7,554,449 B2
• Filed: 04/17/2007
• Issued: 06/30/2009
• Est. Priority Date: 07/29/2004
• Status: Active Grant

• Current Assignee: Omnicell Incorporated
• Original Assignee: Omnicell Incorporated
• Inventors: Higham, John
• Primary Examiner(s): GOINS, DAVETTA WOODS
• Application Number:
  US11/736,508
• Publication Number:
  US 20070285242A1
• Time in Patent Office: 805 Days
• Field of Search: 340/572.1, 340/571, 340/572.5, 340/10.1, 340/10.51, 198/502.1, 235/383, 235/462.01, 235/492
• US Class Current: 340/572.1
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms

Abstract

An automated reading system for associating an RFID tag and product information includes a conveyor belt for moving a product having an RFID tag and a bar code. The system also includes an RFID scanner and a bar code scanner for reading information on the product as it travels down the conveyor belt. A collecting device is used for receiving the product, and a computer having a database is used for recording the association between the RFID tag and the product information.

Claims

1. A method for associating an RFID identification device with an item, the method comprising:

operably attaching the RFID identification device to the item;

reading identification information from the RFID device using a reader;

transmitting the identification information to a database;

transmitting item information to the database, wherein the item information is not obtained from the RFID identification device;

associating the identification information with the item information in the database.

2. A method as in claim 1, further comprising reading the item information from the item prior to transmitting the item information to the database.

3. A method as in claim 2, wherein the item information comprises at least one of an internal product ID number, a lot number, a serial number, an expiration date, a UPN or an HIBCC bar code.

4. A method as in claim 1, further comprising reading the identification information a second time and comparing the identification information from both readers to determine whether they match.

5. A method as in claim 2, further comprising reading the item information a second time and comparing the item information from both readers to determine whether they match.

6. A method as in claim 4, further comprising removing the RFID identification device and replacing it with another one.

7. A method as in claim 1, further comprising moving the item with a conveyor.

8. A method as in claim 7, wherein the RFID identification device is read while the item is on the conveyor.

9. A system for associating an RFID identification device with an item, the system comprising:

a conveyor configured to move an item along a path;

an RF reader that is configured to read identification information from an RFID identification device disposed on the item while the item is on the conveyor;

a scanner that is configured to read an identifier from the item, the identifier having item information;

a computer having a database for storing and associating a relationship between the identification information and the item information.

10. A system as in claim 9, further comprising at least one of a second RF reader and a bar code scanner, and wherein the computer is configured to compare second readings of the identification information or the item information with the first readings.

11. A system as in claim 9, wherein the scanner comprises a bar code scanner.

12. A method for associating an RFID identification device with an item, the method comprising:

operably attaching the RFID identification device to the item;

reading identification information from the RFID device using a reader;

transmitting the identification information to a database;

transmitting item information to the database;

associating the identification information with the item information in the database;

wherein the item information is unassociated with the RFID identification device both prior to attaching the RFID identification device to the item and reading the identification information from the RFID identification device using the reader.