Programmable security system and method for protecting merchandise
DC CAFCFirst Claim
1. A programmable security system for protecting items of merchandise from theft, the programmable security system comprising:
- a programming station comprising a logic control circuit configured to generate a security code, wherein the programming station comprises a housing enclosing the logic control circuit therein, and wherein the housing comprises a port;
a programmable key comprising a memory configured to store the security code, an end of the programmable key configured to be inserted within the port for programming the security code in the memory of the programmable key; and
a security device comprising an alarm and a memory for storing the security code, the security device comprising a port, the security device configured to be attached to an item of merchandise, the security device further configured to activate the alarm in response to the integrity of the security device being compromised,wherein the end of the programmable key is configured to be inserted within the port of the security device to communicate with the security device and to control the security device upon a matching of the security code stored by the security device with the security code stored by the programmable key.
0 Assignments
Litigations
1 Petition
Accused Products
Abstract
A programmable security system and method for protecting an item of merchandise includes a programming station, a programmable key and a security system. The programming station generates a security code and communicates the security code to a memory of the programmable key. The programmable key initially communicates the security code to a memory of the security device and subsequently operates the security device upon a matching of the security code in the memory of the security device with the security code in the memory of the programmable key. The programmable key may also transfer power via electrical contacts or inductive transfer from an internal battery to the security device to operate a lock mechanism. The security code may be communicated by wireless infrared (IR) systems, electrical contacts or inductive transfer. A timer inactivates the programmable key and/or the security device after a predetermine period of time. A counter inactivates the programmable key after a predetermined maximum number of activations.
188 Citations
35 Claims
-
1. A programmable security system for protecting items of merchandise from theft, the programmable security system comprising:
-
a programming station comprising a logic control circuit configured to generate a security code, wherein the programming station comprises a housing enclosing the logic control circuit therein, and wherein the housing comprises a port; a programmable key comprising a memory configured to store the security code, an end of the programmable key configured to be inserted within the port for programming the security code in the memory of the programmable key; and a security device comprising an alarm and a memory for storing the security code, the security device comprising a port, the security device configured to be attached to an item of merchandise, the security device further configured to activate the alarm in response to the integrity of the security device being compromised, wherein the end of the programmable key is configured to be inserted within the port of the security device to communicate with the security device and to control the security device upon a matching of the security code stored by the security device with the security code stored by the programmable key. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
-
-
27. A method for protecting items of merchandise from theft, the method comprising:
-
inserting an end of a programmable key within a port defined in a housing enclosing a logic control circuit; actuating a mechanical switch on the housing for programming a security code in the programmable key with the logic control circuit; programming the security code in a security device; attaching the security device to an item of merchandise, the security device comprising a port, the security device comprising an alarm configured to be activated in response to the integrity of the security device being compromised; inserting the end of the programmable key within the port of the security device; and controlling the security device upon a matching of the security code of the programmable key with the security code of the security device. - View Dependent Claims (28, 29, 30, 31)
-
-
32. A programmable security system for protecting items of merchandise from theft, the programmable security system comprising:
-
a programming station configured to provide a single security code that is unique to the programming station; a programmable key comprising a memory configured to store the single security code; and a security device comprising an alarm and a memory for storing the single security code, the security device configured to be attached to an item of merchandise, the security device further configured to activate the alarm in response to the integrity of the security device being compromised, wherein the programmable key is configured to control the security device upon a matching of the single security code stored by the security device with the single security code stored by the programmable key. - View Dependent Claims (33, 34, 35)
-
Specification