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7,719,428: Systems and methods of communications for weapon detection systems

  • Type: U.S.
  • Application Number: 11/981619
  • Publication Date: 2010-05-18T00:00:00
  • Filing Date: 2007-10-30T00:00:00
  • Abstract: Systems and methods are disclosed for data processing associated with acoustic events such as weapon fire. In one exemplary implementation, there is provided a method of processing communications associated with identifying or locating a weapon fire event. Moreover, the method may include processing communications from a plurality of sensors deployed across an area to be monitored, wherein the sensors are interconnected via a wireless network, processing signals communicated over the network from each sensor that detects the acoustic event, and determining a location of a source of the acoustic event as a function of time of arrival information and sensor location information. Other exemplary implementations may include using time of arrival data that is synchronous/universal among the sensors.
  • More Information: USPTO record