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US Patent No. US11282353B1

This application is a continuation-in-part of U.S. patent application “Gunshot Detection within an Indoor Environment” Ser. No. 15,684,925 (Patent No. US 10, 657, 800 B1), filed Aug. 23, 2017, which claims the benefit of U.S. provisional patent applications “Gunshot Detection within an Indoor Environment” Ser. No. 62/379,023, filed Aug. 24, 2016, and “Testing of Gunshot Read more…

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US Patent No. US11282358B1

This application is a continuation-in-part of U.S. patent application “Gunshot Detection within an Indoor Environment” Ser. No. 15/684,925, filed Aug. 23, 2017, which claims the benefit of U.S. provisional patent applications “Gunshot Detection within an Indoor Environment” Ser. No. 62/379,023, filed Aug. 24, 2016, and “Testing of Gunshot Sensors” Ser. No. 62/429,754, filed Dec. 3, Read more…

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US Patent No. US11417183B1

Techniques for cable-free indoor gunshot detection are disclosed. Acoustic information is collected within an indoor environment using a gunshot sensor device which uses cable-free communication to a network. The gunshot sensor device is powered by a battery. Infrared information from the muzzle flash of a firearm is collected using the gunshot sensor device. The infrared Read more…

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