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Perimeter Surveillance
The unique combination of high-resolution imagery, low operational cost, and long-term persistence at a location give the MLB Bat a decided edge over other options for aerial surveillance. The small size of the Bat also makes it extremely difficult to detect, so that intruders are detected without giving away the means of detection. Infrared and color video is streamed back in real time to the operator, who may then assign new tasks to the Bat as ground support moves in. The three-axis gimbaled camera mount is vital for success in this role, as it allows the camera to remain fixed on a point of interest while the airplane maneuvers into a better position.
MLB flew a Bat as part of a demonstration of UAV capabilities for the US Departments of Defense and Homeland Security at a Navy airbase in Maryland. As part of that flight, the Bat flew a perimeter surveillance profile that included circling and direct fly-overs of fixed points and oblique imaging of a perimeter fence. The Bat was also retasked during the flight to investigate an automobile accident that had occurred just outside the gates of the base.
Click on the images below for higher-resolution versions
This capture from the infrared camera shows the Bat's detection ability even in adverse conditions. (120 KB)
Bat high-resolution imagery can also be used to maintain very accurate image maps of facilities. (1.63 MB)
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