System and method for take-over protection for a security system
First Claim
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1. A method comprising:
- establishing a system and providing a plurality of modules in the system each of which communicates with a monitoring system control panel;
providing a control panel identifier that is made available to at least some of the plurality of modules;
storing the control panel identifier in non-volatile storage at the at least some of the plurality of modules;
requesting, by at least one of the plurality of modules, that the monitoring system control panel communicate the control panel identifier to the at least one of the plurality of modules;
receiving, by the at least one of the plurality of modules, the control panel identifier and comparing the control panel identifier received by the at least one of the plurality of modules with the control panel identifier stored in the at least one of the plurality of modules; and
initiating communications with the monitoring system control panel only if the control panel identifier received by the at least one of the plurality of modules matches the control panel identifier stored in the at least one of the plurality of modules.
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Abstract
A secure communications and monitoring system includes a control unit and a plurality of modules distributed in a region to be monitored. The control unit has an assigned identifier. When a module is installed in the system, the control unit transmits the identifier to the module, which stores the identifier. Before a module communicates with the control unit, the identifier is requested from the control unit. The identifier received from the control unit is compared to the stored identifier. The module will only communicate with the control unit where the identifier received at the module corresponds to the identifier stored at the module.
13 Citations
16 Claims
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1. A method comprising:
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establishing a system and providing a plurality of modules in the system each of which communicates with a monitoring system control panel; providing a control panel identifier that is made available to at least some of the plurality of modules; storing the control panel identifier in non-volatile storage at the at least some of the plurality of modules; requesting, by at least one of the plurality of modules, that the monitoring system control panel communicate the control panel identifier to the at least one of the plurality of modules; receiving, by the at least one of the plurality of modules, the control panel identifier and comparing the control panel identifier received by the at least one of the plurality of modules with the control panel identifier stored in the at least one of the plurality of modules; and initiating communications with the monitoring system control panel only if the control panel identifier received by the at least one of the plurality of modules matches the control panel identifier stored in the at least one of the plurality of modules. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An apparatus comprising:
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a communications system having a plurality of modules each of which communicates with a system control unit; a predetermined identifier associated with the system control unit; a storage element at each of the plurality of modules; and circuitry at the system control unit to send the predetermined identifier to each of the plurality of modules for storage in the storage element, wherein each of the plurality of modules requests the predetermined identifier from the system control unit prior to communicating with the system control unit, wherein each of the plurality of modules includes circuitry to compare a received, requested identifier to an identifier pre-stored in a respective one of the plurality of modules, and wherein subsequent communications with the system control unit are not initiated where the received, requested identifier differs from the identifier pre-stored in the respective one of the plurality of modules. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A secure communications and monitoring system comprising:
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a control unit and a plurality of modules in wireless communication with one another, wherein the control unit has an assigned identifier, and, when one of the plurality of modules is installed in the secure communications and monitoring system, the control unit transmits the assigned identifier to the one of the plurality of modules, and the one of the plurality of modules stores the assigned identifier, wherein, before the one of the plurality of modules communicates with the control unit, the assigned identifier is requested from the control unit by the one of the plurality of modules, and the assigned identifier received from the control unit is compared to a stored identifier at the one of the plurality of modules, and wherein the one of the plurality of modules only communicates with the control unit when the assigned identifier received at the one of the plurality of modules corresponds to the stored identifier. - View Dependent Claims (14)
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15. A method comprising:
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providing a plurality of detectors, wherein members of the plurality of detectors are enrolled with a compatible security system, wherein the members of the plurality of detectors exhibit a default state before enrollment with the compatible security system, wherein, once one of the plurality of detectors has been enrolled with the compatible security system, the one of the plurality of detectors exhibits a different, non-default state such that the one of the plurality of detectors only operates with the compatible security system with which the one of the plurality of detectors has been enrolled and only communicates with a first control panel of the compatible security system with which the one of the plurality of detectors has been enrolled, wherein enrolling the one of the plurality of detectors with a second control panel requires resetting the one of the plurality of detectors to the default state, and wherein each of the plurality of detectors exhibiting the different, non-default state requests a control panel identifier from the first control panel that is compared with a pre-stored identifier and communicates with the first control panel only when the control panel identifier matches the pre-stored identifier. - View Dependent Claims (16)
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Specification