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DOPPLER RADAR MOTION DETECTOR FOR AN OUTDOOR LIGHT FIXTURE

  • US 20100109934A1
  • Filed: 09/30/2009
  • Published: 05/06/2010
  • Est. Priority Date: 09/30/2008
  • Status: Active Grant
First Claim
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1. A motion detector system for monitoring motion within a monitored area, comprising:

  • an outdoor light fixture comprising one or more lamps;

    a Doppler radar sensor electrically coupled to the light fixture, wherein the sensor emits a first signal to a monitored area and receives a second signal from the monitored area; and

    a microprocessor electrically coupled to the Doppler radar sensor, the microprocessor receiving and analyzing the second signal to determine whether a Doppler alarm condition exists.

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