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Security system

  • US 9,449,479 B2
  • Filed: 12/17/2014
  • Issued: 09/20/2016
  • Est. Priority Date: 12/17/2014
  • Status: Active Grant
First Claim
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1. A security system for indicating when an article has been compromised, the system comprising:

  • a primary security device configured to secure the article;

    at least one satellite security device; and

    a monitoring device configured to monitor the primary security device over a communication network, wherein the monitoring device comprises a controller for controlling operation of the primary security device over the communication network;

    wherein the primary security device comprises;

    a substantially tamper-proof housing;

    a power source located within the housing;

    at least one sensor located within the housing, the at least one sensor configured to detect an event associated with the article being compromised;

    a processor located within the housing, the processor configured to trigger an alarm condition in response to the at least one sensor detecting an event associated with the article being compromised; and

    a transceiver located within the housing, the transceiver configured to send an alarm signal to the monitoring device over the communication network in response to triggering of the alarm condition by the processor; and

    wherein the housing prevents user interface by any means other than via the transceiver;

    wherein the primary security device is configured such that the alarm condition is only detectable outside the housing via the alarm signal;

    wherein the at least one satellite security device comprises;

    a substantially tamper-proof satellite housing;

    a satellite power source located within the satellite housing, the satellite power source being substantially smaller than the power source of the primary security device;

    at least one satellite sensor located within the satellite housing, the at least one satellite sensor configured to detect an event associated with the article being compromised;

    a satellite processor located within the satellite housing, the satellite processor configured to trigger a satellite alarm condition in response to the at least one satellite sensor detecting an event associated with the article being compromised; and

    a satellite micro-transceiver located within the satellite housing, the satellite micro-transceiver being substantially smaller than the transceiver of the primary security device, the satellite micro-transceiver configured to send a satellite alarm signal only to the primary security device in response to triggering of the satellite alarm condition by the satellite processor;

    wherein the satellite security device is configured such that the satellite alarm condition is only detectable outside the satellite housing via the satellite alarm signal; and

    wherein the primary security device is configured to relay the satellite alarm signal to the monitoring device.

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