Wi-Fi Gun Detection System Being Developed to ‘Out’ Concealed Gun Carriers

“A group of AI researchers at the Swedish Defense Research Agency (FOI) has developed an AI system that can identify concealed handguns using Wi-Fi signals, offering a non-intrusive alternative to visible cameras and cumbersome metal detectors,” computer technology site Tom’s Hardware reported Sunday. “To ensure the system could specifically distinguish a handgun from everyday items of similar shape or material, the researchers trained it on recordings of a plastic handgun, a metal water bottle, a real metal handgun, and a phone,” the report elaborates.

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