We were told today by management , that cameras are working on a " few " trucks in our hub , so " be careful what you do " Hidden cameras . I have not looked in my truck yet . We are a test hub , for almost everything , so we always see new things 1st . Why do they need cameras with 200 sensors and GPS , and live feed from space ? I am not talking about back up monitor , real " spy " cameras !!!!! I will never understand UPS , even after 25 years !