Robots replace security guards.

• Author: Foster, Sharon
• Position: Tech Talk - Defense Department uses Mobile Detection Assessment Response System - Brief Article

The Defense Department now is employing robots as security guards. A case in point is the Mobile Detection Assessment Response System.

Developed by General Dynamics Robotic Systems, of Westminister, Md., MDARS has obstacle avoidance 360-degree sensors capable of detecting intruders at 150 meters.

It also can detect breached security locks.

MDARS weighs more than 2,900 pounds, has a 42-hp diesel engine and can travel up at 20 miles per hour. It runs for 12 hours without refueling.

One operator can manage as many as 10 MDARS vehicles from a three-screen control station that shows where each...