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Security sensor with remote communications capability

  • US 8,461,981 B1
  • Filed: 09/19/2011
  • Issued: 06/11/2013
  • Est. Priority Date: 01/09/1997
  • Status: Expired due to Fees
First Claim
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1. A system for monitoring the physical state of a guard in the form of a human or animal and for monitoring security breaches of an area, comprising:

  • a sensor adapted to monitor a physical parameter of the human or animal,a microprocessor connected to the sensor to process data received from the sensor;

    a first transmitter connected to the microprocessor for transmitting data sensed by the sensor to a remote location, the microprocessor being programmed to have the first transmitter transmit when the sensor senses a change in the physical parameter;

    a receiver adapted to receive transmissions from the first transmitter, the receiver being connected to a second transmitter for transmitting data received from the first transmitter to a command center, wherein the receiver contains a computer that determines a threat level based on the transmissions from the first transmitter, and wherein the second transmitter transmits said threat level to the command center.

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