Security Guard for Elementary School

Japanese company Secom has released the "SECOM School Security," a system which monitors kids using RFID tags while they are commuting to and from school but also uses robots (the good old "smoking robots") that move around and monitor school properties. The robots can also "scare" suspicious people by fast movements, light and smoke.

Link to a video. It looks like a small bumper car or out of control floor polisher.

we make money not art: Security guard robots for school kids