So these are only being used on active calls. As I have said else where there is a line to draw on active calls and data mining. Having an eye on the sky for an active calls is a pretty nice use of resources and serves all parties. I am a big proponent that body cams should be required to be on for all calls.
Not going to dig in either of those links because I suspect they go down the data mining route more like a flock less about active calls. If you would like to point out why these are bad for active calls I am all ears.