It is an electronic device that is placed inside the hand grip of a Glock.The firearms technology company Yardarm Technologies has developed a gun that can record crucial information about when, where and how police officers use their firearms.
This device is marketed to track and monitor the use of a policeman's weapon. Just like the idea of the dash cam and body cam is used to monitor their activities and interactions with the public.Yardarm’s new gun can recognize and record things such as when the weapon is unholstered, when a magazine is inserted, when the first bullet enters the chamber and when and (roughly) where the weapon is fired, company spokesman Jim Schaff told The Huffington Post. Soon, Yardarm plans to give the gun the ability to know the direction and angle of each shot, Schaff said.
http://www.huffingtonpost.com/2014/10/2 ... 40930.html