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.
The whole idea of the Samsung SGR-A1 is to let this military robot sentry do the work of its human counterparts over at the demilitarized zone at the South and North Korea border, so that there will be a minimal loss of life on the South Korean side just in case things turn sour between the two neighbors.
First announced in 2006 (where obvious improvements have been made since, and I am not surprised if much of it remained as classified information), this $200,000, all weather, 5.56 mm robotic machine gun also sports an optional grenade launcher. It will make use of its IR and visible light cameras to track multiple targets and remains under the control of a human operator from a remote location. Basically, it claims to be able to “identify and shoot a target automatically from over two miles (3.2 km) away.” Scary! When used on the DMZ, this robot will not distinguish between friend or foe – anyone who crosses the line is deemed as an enemy.
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