(Before It's News)
A Samsung Group subsidiary has worked on a robot sentry that they call the SGR-A1, and this particular robot will carry a fair amount of weapons that ought to make you think twice about crossing the borders of South Korea illegally – as it has been tested out at the demilitarized zone along the border over with its neighbor, North Korea. The SGR-A1 will be able to detect intruders with the help of machine vision (read: cameras), alongside a combination of heat and motion sensors. http://www.ubergizmo.com/
Source:
http://luismmx.blogspot.com/2014/09/robocop-like-sentry-robot-guards-south.html