Security tag

• US 7,015,814 B2
• Filed: 11/29/2001
• Issued: 03/21/2006
• Est. Priority Date: 12/01/2000
• Status: Expired due to Fees

• Current Assignee: Talaris Holdings Limited (Glory Limited)
• Original Assignee: De La Rue International Limited (De La Rue PLC)
• Inventors: Armanini, Pietro, Brooks, David Alan, Tribe, Raglan Horatio Andrew Harold, Ireland, Phillip Michael William
• Primary Examiner(s): TRIEU, VAN THANH
• Application Number:
  US10/432,033
• Publication Number:
  US 20040113792A1
• Time in Patent Office: 1,573 Days
• Field of Search: 340/572.1, 340/572.3, 340/572.4, 340/572.7, 340/573.4, 340/539.1, 340/539.12, 340/539.23, 340/686.8, 340/825.36, 340/10.41, 340/10.5, 340/686.6
• US Class Current: 340/572.1
• CPC Class Codes: G08B 13/126 for a housing, e.g. a box, a safe, or a room
• CPC Class Codes: G08B 13/1445 with detection of interference with a cable tethering an article, e.g. alarm activated by detecting detachment of article, breaking or stretching of cable furniture, e.g. shelves for displaying merchandise, incorporating tethers to prevent theft A47F7/024, A47F5/0861
• CPC Class Codes: G08B 13/149 with electric, magnetic, capacitive switch actuation
• CPC Class Codes: G08B 13/2448 Tag with at least dual detection means, e.g. combined inductive and ferromagnetic tags, dual frequencies within a single technology, tampering detection or signalling means on the tag

Abstract

A method of transferring ownership of item(s) includes securely identifying the item(s) by attaching a security tag to the item(s). The security tag has a monitoring system for monitoring a tag status, the tag status indicating whether the security tag and/or the item(s) have been tampered with. The method includes detecting remotely a condition of the monitoring system and causing a remote host to register a change in ownership of the item(s) when the monitoring system does not indicate a tampered condition.

Claims

1. A method of transferring the ownership of item(s), the method comprising:

a. Securely identifying the item(s) by attaching a security tag to the item(s), the security tag having a monitoring system for monitoring the tag status, the tag status indicating whether the security tag and/or the item(s) have been tampered with;

b. Detecting remotely the condition of the monitoring system; and

c. Causing the remote host to register a change in ownership of the item(s) when the monitoring system does not indicate a tamper condition.

2. A method according to claim 1, wherein the security tag includes a housing, a securing mechanism for securing the housing to the item(s), the monitoring system for monitoring the tag status, the tag status further indicating at least whether the housing and the security mechanism have been tampered with, a store for storing item data, the item data identifying the item(s), and a communication system adapted to communicate the tag status and the item data to a remote host, the method comprising:

a. Attaching the security tag to the item(s);

b. Storing item data identifying the item(s) in the store; and

,

c. Monitoring the tag status and/or the item data from a remote host via the communication system.

3. A method according to claim 2, wherein step (a) further comprises the steps of:

i. Placing the items in a secure container; and

,

ii. Coupling the security tag to the secure container.

4. A method according to claim 3, wherein the monitoring system is adapted to monitor electrical properties of the secure container and wherein the method further comprises electrically connecting the monitoring system to the secure container.

5. A method according to claim 2, wherein the method of monitoring the tag status and/or the item data from a remote host comprises causing the communication system to communicate with the remote host system on at least one of the following occasions:

i. At predetermined time intervals

ii. Upon request from the remote host system;

or,

iii. Upon a change in tag status indicating that the security tag and/or the item(s) have been tampered with.

6. A method according to claim 2, wherein the method further comprises monitoring the location of the security tag.

7. A method according to claim 1, wherein the item(s) are not physically transferred between owners in step (c).

8. A method according to claim 1, wherein the item(s) comprises an article of value such as a banknote and/or coin.

9. A method according to claim 8, wherein the item(s) is securely located in a container to which the security tag is attached.

10. A method according to claim 8, wherein the security tag is attached to a wrapper located about a stack of banknotes.

11. A method according to claim 1, further comprising communicating data identifying the item, to the remote host.

12. A method according to claim 1, wherein the remote host is caused to register the change in ownership in response to a transfer code being provided to the security tag by a user.

13. A method according to claim 1, further comprising transferring the ownership of the item(s) back to the original owner at a later time and when the monitoring system does not indicate a monitoring condition.

14. A method of transferring the ownership of item(s), the method comprising:

a. Securely identifying the item(s) by attaching a security tag to the item(s), the security tag having a monitoring system for monitoring the tag status, the tag status indicating whether the security tag and/or the item(s) have been tampered with;

b. Detecting remotely the condition of the monitoring system; and

c. Causing the remote host to register a change in ownership of the item(s) when the monitoring system does not indicate a tamper condition,

wherein the security tag includes a housing and a securing mechanism for securing the housing to the item(s).