Systems and methods for protecting retail display merchandise from theft

• US 9,728,054 B2
• Filed: 12/07/2016
• Issued: 08/08/2017
• Est. Priority Date: 05/19/2011
• Status: Active Grant

• Current Assignee: InVue Security Products Incorporated
• Original Assignee: InVue Security Products Incorporated
• Inventors: Grant, Jeffrey A., Johnston, Michael R., Phillips, Jonathon D.
• Primary Examiner(s): Terrell, Emily C
• Application Number:
  US15/372,058
• Publication Number:
  US 20170092087A1
• Time in Patent Office: 244 Days
• Field of Search: 3405721, 3405681, 3405683, 3405688, 340562, 700214, 361816, 36167901
• CPC Class Codes: A47F 3/002 Devices for protection against sunlight or theft
• CPC Class Codes: A47F 7/024 with provisions for preventing unauthorised removal show cases with devices for prevention of theft A47F3/002; devices for locking portable objects against unauthorised removal E05B73/0017
• CPC Class Codes: G08B 13/14 by lifting or attempted removal of hand-portable articles
• CPC Class Codes: G08B 13/1427 with transmitter-receiver for distance detection
• CPC Class Codes: G08B 21/0225 Monitoring making use of different thresholds, e.g. for different alarm levels
• CPC Class Codes: G08B 21/0233 System arrangements with pre-alarms, e.g. when a first distance is exceeded
• CPC Class Codes: G08B 21/0266 System arrangements wherein the object is to detect the exact distance between parent and child or surveyor and item
• CPC Class Codes: G08B 21/0272 System arrangements wherein the object is to detect exact location of child or item using triangulation other than GPS
• CPC Class Codes: G08B 21/0277 Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
• CPC Class Codes: G08B 21/0286 Tampering or removal detection of the child unit from child or article
• CPC Class Codes: G08B 21/182 Level alarms, e.g. alarms responsive to variables exceeding a threshold

Abstract

Security systems and methods configured for use with an item of merchandise for retail display include a housing, at least one sensor carried by the housing and at least one output device carried by the housing. The security system further includes a controller carried by the housing and operably coupled to the sensor and to the output device. The controller is operable to determine a distance traveled by the item of merchandise from a retail display “home” position based upon a sensor input from the sensor, and to activate the output device based upon the distance traveled by the item of merchandise exceeding a threshold distance. The controller may utilize the at least one sensor in conjunction with an inertial navigation system (INS) and motion processing algorithms or techniques to determine the distance traveled by the item of merchandise from the retail display “home” position.

Claims

1. A security system for retail display, the security system comprising:

an item of merchandise comprising;

a controller; and

wireless communication circuitry operably coupled to the controller; and

a security monitoring device configured to wirelessly communicate with the wireless communication circuitry,

wherein the controller and/or the security monitoring device is configured to activate at least one output device based upon a time and/or a distance associated with motion of the item of merchandise in relation to a retail display “

home”

position,

wherein the security monitoring device is configured to activate the at least one output device based upon a failure to receive a return signal from the wireless communications circuitry.

2. The security system of claim 1, further comprising a plurality of items of merchandise, wherein the security monitoring device is configured to wirelessly communicate with each of the items of merchandise.

3. The security system according to claim 1, further comprising a security module configured for operation with the item of merchandise, the security module comprising:

a housing configured to be coupled to the item of merchandise;

wherein the wireless communication circuitry and the controller are carried by the housing.

4. The security system of claim 3, further comprising at least one sensor carried by the housing, and wherein the sensor is configured to sense a separation between the housing and the item of merchandise.

5. The security system of claim 1, wherein item of merchandise comprises at least one sensor, and wherein the controller is operably coupled to the at least one sensor.

6. The security system of claim 5, wherein the at least one sensor comprises an accelerometer, a digital compass, and/or a gyroscope.

7. The security system of claim 1, wherein the item of merchandise comprises the at least one output device.

8. The security system of claim 1, wherein the security monitoring device comprises the at least one output device.

9. The security system according to claim 1, wherein the at least one output device comprises at least one of an audio output device, a haptic output device, and a visual output device.

10. The security system of claim 1, wherein the security monitoring device is associated with a cradle configured to removably support the item of merchandise thereon.

11. The security system of claim 1, wherein the controller and/or the security monitoring device is configured to activate the at least one output device based upon a distance traveled by the item of merchandise exceeding the at least one threshold distance from the retail display “

home”

position.

12. The security system of claim 11, wherein the at least one threshold distance comprises first and second threshold distances, and wherein the controller is configured to activate the at least one output device with a first indication based upon the distance traveled by the item of merchandise exceeding the first threshold distance and to activate the at least one output device with a second indication based upon the distance traveled by the item of merchandise exceeding the second threshold distance.

13. The security system of claim 1, wherein the security monitoring device is configured to be wirelessly paired with the wireless communication circuitry.

14. A security system for retail display, the security system comprising:

an item of merchandise comprising;

a controller; and

wireless communication circuitry operably coupled to the controller; and

a cradle configured to removably support the item of merchandise thereon, the cradle located at a retail display “

home”

position and configured to wirelessly communicate with the wireless communication circuitry,

wherein the controller and/or the cradle is configured to activate at least one output device based upon a time and/or a distance associated with motion of the item of merchandise in relation to the retail display “

home”

position,

wherein the cradle is configured to activate the at least one output device based upon a failure to receive a return signal from the wireless communications circuitry.

15. The security system of claim 14, wherein the controller and/or the cradle is configured to establish the retail display “

home”

position in response to the item of merchandise being positioned on the cradle.

16. The security system of claim 14, wherein the controller and/or the cradle is configured to activate the at least one output device based upon a distance traveled by the item of merchandise exceeding at least one threshold distance from the retail display “

home”

position.

17. The security system of claim 16, wherein the at least one threshold distance comprises first and second threshold distances, and wherein the controller is configured to activate the at least one output device with a first indication based upon the distance traveled by the item of merchandise exceeding the first threshold distance and to activate the at least one output device with a second indication based upon the distance traveled by the item of merchandise exceeding the second threshold distance.

18. The security system according to claim 14, wherein the controller is configured to deactivate the at least one output device based upon the item of merchandise subsequently being brought within the at least one threshold distance.

19. The security system according to claim 14, further comprising a security module configured for operation with the item of merchandise, the security module comprising:

a housing adapted for being coupled to the item of merchandise;

wherein the wireless communication circuitry and the controller are carried by the housing.

20. The security system of claim 14, wherein the item of merchandise is not tethered to the cradle.

21. The security system of claim 14, wherein the cradle is configured to charge the item of merchandise when the item of merchandise is supported on the cradle.

22. The security system of claim 21, wherein the controller and/or the cradle is configured to establish the retail display “

home”

position based on the item of merchandise being charged by the cradle.

23. A method for protecting an item of electronic merchandise from theft comprising a controller and wireless communication circuitry operably coupled to the controller, the method comprising:

wirelessly communicating with the wireless communication circuitry via a security monitoring device;

activating at least one output device based upon a time and/or a distance associated with motion of the item of merchandise in relation to a retail display “

home”

position; and

activating the at least one output device based upon a failure to receive a return signal from the wireless communications circuitry at the security monitoring device.