Merchandise display security systems and methods

• US 10,127,745 B2
• Filed: 12/21/2015
• Issued: 11/13/2018
• Est. Priority Date: 12/29/2014
• Status: Active Grant

• Current Assignee: InVue Security Products Incorporated
• Original Assignee: InVue Security Products Incorporated
• Inventors: Grant, Jeffrey A., Phillips, Jonathon D., Fawcett, Christopher J., Bomber, Karen Bellum, McKinney, Larry T., Warren, William M.
• Primary Examiner(s): Blouin, Mark
• Application Number:
  US15/540,403
• Publication Number:
  US 20170372543A1
• Time in Patent Office: 1,058 Days
• Field of Search: 340 525
• CPC Class Codes: G07C 2009/00865 remotely by wireless communication
• CPC Class Codes: G07C 2009/0088 centrally
• CPC Class Codes: G07C 9/00857 where the code of the data carrier can be programmed
• CPC Class Codes: G07C 9/27 with central registration
• 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

Abstract

Merchandise security systems and methods are provided. In one example, a merchandise security system includes a plurality of electronic keys and a plurality of merchandise security devices located within a retail store. Each electronic key and each merchandise security device is configured to store one or more serial numbers. In addition, each electronic key is configured to be authorized for communication with one or more merchandise security devices within the retail store. An electronic key is configured to communicate with a merchandise security device for locking, unlocking, arming, and/or disarming the merchandise security device when the serial numbers match.

Claims

1. A merchandise security system comprising:

a plurality of merchandise security devices located within a retail store, each merchandise security device programmed with a serial number unique thereto; and

a plurality of electronic keys, each electronic key configured to store a plurality of the serial numbers,

wherein one or more of the electronic keys store different combinations of the plurality of serial numbers,

wherein at least one of the electronic keys is configured to be authorized for locking, unlocking, arming, and/or disarming the plurality of merchandise security devices within the retail store, and

wherein the at least one of the electronic keys is configured to communicate with any one of the plurality of merchandise security devices and lock, unlock, arm, and/or disarm the merchandise security device in response to the serial number stored by the electronic key matching the serial number of the merchandise security device.

2. The merchandise security system of claim 1, wherein each of the plurality of merchandise security devices is configured to store at least one security code, and wherein each of the plurality of electronic keys is configured to store at least one security code.

3. The merchandise security system of claim 2, wherein each electronic key is configured to communicate with one of the merchandise security devices to determine whether the security codes match, and wherein each electronic key is configured to lock, unlock, arm, and/or disarm the merchandise security devices when the security codes match.

4. The merchandise security system of claim 2, further comprising a programming station configured to generate the least one security code for each of the merchandise security devices and each of the electronic keys.

5. The merchandise security system of claim 4, wherein the programming station is configured to communicate with each of the electronic keys and comprises a keypad for receiving a code for authorizing one of the electronic keys.

6. The merchandise security system of claim 1, wherein each of the electronic keys is configured to store a date and time of activation of the electronic key, a user of the electronic key, a serial number of the electronic key, a department number within the retail store, a number of activations of the electronic key, and/or events resulting from activation of the electronic key.

7. The merchandise security system of claim 1, further comprising a charging station configured to charge each of the electronic keys wherein the charging station comprises a plurality of ports for receiving, and electrically connecting to, a plurality of the electronic keys.

8. The merchandise security system of claim 1, wherein at least one of the electronic keys is configured to be authorized for locking, unlocking, arming, and/or disarming one or more different merchandise security devices than at least one other electronic key within the retail store.

9. The merchandise security system of claim 1, further comprising a programming station configured to communicate with any one of the plurality of electronic keys for authorizing the electronic key to lock, unlock, arm, and/or disarm the plurality of merchandise security devices.

10. The merchandise security system of claim 9, wherein each of the plurality of electronic keys is configured to store data regarding interaction with the plurality of merchandise security devices, and wherein each of the plurality of electronic keys is configured to communicate with the programming station for transferring the data to a remote location or device.

11. The merchandise security system of claim 1, wherein one of the plurality of electronic keys is configured to obtain the plurality of serial numbers from each of the plurality of merchandise security devices.

12. The merchandise security system of claim 1, wherein each of the plurality of merchandise security devices and each of the plurality of electronic keys are configured to store at least one security code, and wherein the at least one of the electronic keys is configured to lock, unlock, arm, and/or disarm the merchandise security device in response to both the serial number and the security code stored by the electronic key matching the serial number and the security code of the merchandise security device.

13. The merchandise security system of claim 1, each merchandise security device is programmed with the serial number by the manufacturer of the merchandise security device.

14. A method for protecting an item of merchandise susceptible to theft, the method comprising:

providing a plurality of merchandise security devices located within a retail store, each merchandise security device programmed with a serial number unique thereto;

assigning a plurality of the serial numbers to a plurality of electronic keys, wherein one or more of the electronic keys are assigned different combinations of the serial numbers;

programming the plurality of serial numbers assigned to each of the electronic keys in the plurality of electronic keys; and

initiating communication with one of the merchandise security devices via one of the electronic keys for locking, unlocking, arming, and/or disarming the merchandise security device in response to one of the plurality of serial numbers of the electronic key matching the serial number of the merchandise security device.

15. The method of claim 14, further comprising:

assigning a plurality of the merchandise security devices and associated serial numbers to one of a plurality of zones; and

assigning one or more of the zones to each of the plurality of electronic keys.

16. The method of claim 14, further comprising providing one or more security codes.

17. The method of claim 16, further comprising initiating communication between one of the electronic keys and one of the merchandise security devices to determine whether the security codes match, wherein each electronic key is configured to lock, unlock, arm, and/or disarm the merchandise security devices when the security codes match.

18. The method of claim 16, wherein providing comprises generating at least one security code with a programming station.

19. The method of claim 18, further comprising receiving an authorization code at the programming station for activating at least one of the electronic keys.

20. The method of claim 14, further comprising storing, in each of the electronic keys, a date and time of activation of the electronic key, a user of the electronic key, a serial number of the electronic key, a department number within the retail store, a number of activations of the electronic key, and/or events resulting from activation of the electronic key.

21. The method of claim 14, further comprising obtaining each of the plurality of serial numbers from the plurality of merchandise security devices using one of the plurality of electronic keys prior to the step of assigning the plurality of the serial numbers to the plurality of electronic keys.

22. The method of claim 14, further comprising communicating with any one of the plurality of electronic keys using a programming station for authorizing the electronic key to lock, unlock, arm, and/or disarm the plurality of merchandise security devices.

23. The method of claim 21, further comprising:

storing data at each of the plurality of electronic keys regarding interaction with the plurality of merchandise security devices; and

communicating the data from the plurality of electronic keys to the programming station.

24. The method of claim 23, further comprising communicating the data from the programming station to a remote location or device.