Tracked multi-purpose robot (fire fighting prototype)

This is my tracked multi-purpose robot. It is powered by two DC motors and controlled via RF link (range 1km LOS) by a usb controller plugged into a laptop.

Let's Make Robots web site: http://letsmakerobots.com/node/35396

The pan-tilt mechanism can utilize various configurations:
fire hose (for firefighting)
mine detection probe
robotic arm
machine gun (for military use)
radiation detection system (for use in nuclear disasters)
night vision system
etc...

The aluminium tracks are fully suspended for smooth ride and incredible traction.

This early prototype lacks range sensors and three on-board cameras that enable full telepresence experience and environmental awareness for the operator (all this will be added).