Meet the NXT Robotics Scorpion 2: a smart autonomous rugged outdoor security robot that can patrol data centers, airports, military facilities, and other comparable buildings. It has cameras with night vision, a 4-wheel drive system with 17″ ground clearance, on-board DVR, and gas/open flame/acoustic sensors.
The robot can be controlled via a mobile client or web interface. It can patrol user-defined routes but you also put it on a schedule.
[HT]