专利名称：Shooter Aim Detection and Warning System发明人：Brian Donald Wichner申请号：US14522913申请日：20141024
公开号：US20150123807A1公开日：20150507
专利附图：
摘要：Subject matter disclosed herein relates to an apparatus, device, or method fordetecting aim or pointing direction of a firearm, the method comprising detecting asound signature of a gunshot from the firearm; sensing an aim direction of the firearmsubstantially at the time of detecting the sound signature of the gunshot; setting a
reference direction based, at least in part, on the aim direction; sensing a current aimdirection of the firearm; comparing the current aim direction to the reference direction;and initiating an alarm if the current aim direction is beyond a threshold angle ofdisplacement from the reference direction.
申请人：Brian Donald Wichner
地址：Otter Rock OR US
国籍：US
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