I'm coming up with a pretty neat idea for video tracking and saw something a while back that was a camera that followed someone around with a certain transmitter. I was wondering if anyone has messed around with this before and know of any good system that would allow me to track a users location and identify them (i.e. if multiple people carrying a transmitter, who's who?)? The transmitters need to be light and small in order to velcro it to someone or even a watch style that they can wear.
Thanks for the help.
Thanks for the help.