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Systems and methods of locating weapon fire incidents using measurements/data from acoustic, optical, seismic, and/or other sensors
Systems and methods of locating weapon fire incidents using measurements/data from acoustic, optical, seismic, and/or other sensors
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机译:使用来自声学,光学,地震和/或其他传感器的测量/数据来定位武器起火事件的系统和方法
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摘要
Systems and methods are disclosed for locating a weapon fire incident such as an acoustic transient from a gunshot, explosion, weapons launch, etc. In one exemplary implementation, there is provided a method of locating the incident from a combination of propagation phenomena including a discharge time of the weapon fire incident. Moreover, the method may include obtaining a first propagation parameter of the incident from one or more first sensors, obtaining the discharge time from another sensor, and processing the data to determine a location using a common time basis among sensor measurements. According to further exemplary implementations, the discharge time may include a transient event that has a different propagation velocity than that of sound in the atmosphere.
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