The locations of microphones used to detect gunshots have been kept hidden from police and the public. A WIRED analysis of leaked coordinates confirms arguments critics have made against the technology.
I imagine that theoretically you could have algorithms or machine learning to calibrate this. Like make test sounds so you see how the sound diffuses and then filter it out.
I imagine that theoretically you could have algorithms or machine learning to calibrate this. Like make test sounds so you see how the sound diffuses and then filter it out.