Scientists and engineers at the Lockheed Martin Space Systems Company's Advanced Technology Center (ATC) have demonstrated an innovative perimeter security system for government and commercial applications.
Due to a complex mix of possible emergencies, including terrorist attacks, accidents, and natural disasters, security protection of borders and critical infrastructures is a major imperative for the US Government.
VAMS uses commercial off-the-shelf hardware and software from Intelleflex of Santa Clara, California, with proprietary Lockheed Martin-developed elements.
"We developed this system in response to needs articulated by the US Government," said Dr. Vibeke Libby, principal scientist at the ATC and inventor of VAMS. "Our goal was to create a robust and versatile system that offers an affordable solution to new challenges for perimeter security.
“Our close partnership with Intelleflex is ideal,” she continued. “We have been able to combine our companies' proprietary technologies resulting in an unprecedented range of new capabilities. For example, VAMS will detect stationary objects, single or multiple intruders, air-dropped items, left-behind items, and even intruders who vault perimeter fences or drop by parachute. As an intrusion is detected, a camera is automatically cued and pointed at the intrusion coordinates for operator alarm and verification."
Lockheed claims the system is extremely difficult to spoof or defeat, unlike fence-based security systems, which can be circumvented by jumping, bridging, or digging. VAMS can detect intrusions in three dimensions as well as accurately locate moving and stationary objects. The long-life sensors can be placed anywhere in the field with little or no geometrical constraints.
Lockheed says VAMS can detect both stationary and slow moving persons regardless of clothing or protective gear. Compared to current security systems, the VAMS-camera combination can detect and verify intrusions designed to spoof traditional technologies, like motion, infrared, pressure, or security cameras.
VAMS can also be used indoors. Testing has confirmed that the system can detect nightly movements, room entries, including small robotic devices, and left behind items in should-be-closed areas.
Headquartered in Bethesda, Maryland, Lockheed Martin employs about 136,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. The Corporation's 2009 sales from continuing operations were $44.5 billion.
