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Portable motion detector and alarm system and method

  • US 20040113778A1
  • Filed: 07/03/2003
  • Published: 06/17/2004
  • Est. Priority Date: 05/30/1996
  • Status: Active Grant
First Claim
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1. A portable security alarm system for detecting the movement of an object and providing information relative to said movement, said system comprising a movement detecting and signal transmitting means for detecting movement an object and wirelessly transmitting a predetermined signal indicating movement of said object, and a receiver means for receiving said predetermined signal and providing a security response, said movement detecting and signal transmitting means comprising an inertial sensor.

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