Rifle-mounted gunshot locator

Acoustic shooter localisation using a network of asynchronous acoustic nodes

“…Various systems have been deployed in the forces that allow estimating the shooter's position in these scenarios. Some systems are mounted on vehicles [3–5], some are unattended ground sensors [6], and some can be worn by the soldiers [7–9]. However, the presence of obstacles can generate multiple effects that can lead to a decrease in localisation performance [10]: multiple trajectory estimation in highly reverberant environment, SW classification problems and localisation errors due to multipath effects.…”