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DARPA's 1.8-gigapixel cam touts surveillance from 20,000 feet (video)
It's been three years since we first heard about DARPA's ARGUS-IS, but thanks to a PBS Nova special entitled "Rise of the Drones," we finally have more information about the 1.8-gigapixel camera that is supposedly the highest-resolution surveillance system in the world. The documentary showed video footage of the imaging system in action, though the camera itself remains shrouded in mystery for security reasons. Designed to be used with UAVs like the Predator, the ARGUS-IS (which stands for Autonomous Real-time Ground Ubiquitous Surveillance - Imaging System) can spot a six-inch object within a ten square mile radius from 20,000 feet in the air. As shown in the clip after the break, the high-res cam doesn't quite reveal facial features, but you can spot details like a bird flying around a building and the color of someone's clothes. The video goes on to reveal that the camera's internals are actually a collection of 368 sensors that are identical to the ones found in 5-megapixel smartphones. But the ARGUS-IS wouldn't be much without the processing power of the platform behind it. We're not entirely sure how this is done, but the camera allegedly streams around 1 million terabytes (that's an exabyte, folks) of video, which adds up to roughly 5,000 hours of HD footage per day. Thankfully, there's software that helps guys on the ground filter through the mass of data. As seen in the image above, it lets them track moving objects with up to 65 simultaneous windows. The military potential here is obvious, but DARPA is keeping mum on any future implementations of the ARGUS-IS -- or if it's been in use all this time.
US Army breaking up with A160 Hummingbird drone-copter, says it's too high maintenance
It's not me, it's you. The US Army's dalliance with Boeing's A160 Hummingbird drone got one step closer to Splitsville after the military branch issued a stop-work order for the project. Initially scheduled to see action in Afghanistan starting this July, the chopper-drone turned plenty of heads thanks to a DARPA-developed Argus-IS imaging system with a 1.8-gigapixel camera capable of spying on ground targets from 20,000 feet. The honeymoon period between the Army and the A160 is apparently over, however, thanks to a host of issues. These included wiring problems as well as excessive vibration that caused an A160 to crash earlier this year due to a transmission mount failure. The problems not only increased risk and caused delays, but also led program costs to helicopter out of control -- a big no-no given Uncle Sam's recent belt-tightening. In the meantime, the Army is reportedly checking out the K-MAX, though it's important to note that this unmanned chopper specializes in cargo and doesn't have the A160's eyes.
US Army's A160 Hummingbird drone-copter to don 1.8 gigapixel camera
Starting in July of 2012, the United States Army will deploy three Boeing A160 Hummingbird drones to Afghanistan as part of a one-year trial program. Unlike the Predator drones already in combat, the A160 is a rotor-based aircraft capable of vertical take-offs and landings. What's more, the craft will be affixed with the DARPA-developed ARGUS-IS imaging system -- which boasts a 1.8 gigapixel camera the Army says can "track people and vehicles from altitudes above 20,000 feet." The A160 Hummingbird platform will provide the Army with the ability and flexibility to: take off and land without a runway; fly for twelve hours or more without refueling; and monitor up to 65 enemies of the State simultaneously. Test flights of the unmanned chopper are scheduled for early 2012 in Arizona, but residents hoping to get a glimpse of the A160 in action best have great eyesight -- the ARGUS-IS system can see targets from almost 25 miles down range. Oh, and don't forget to smile when you look up. You want to look your best for the eye in the sky, right?
Darpa develops a 1.8 gigapixel digicam and no, you can't 'check it out'
Yeah, I know you thought your Hello Kitty digicam was some hot stuff, but believe it or not the kids at Darpa have even got that one beat. Called ARGUS-IS (both named after the mythological eye guy and an acronym for Autonomous Real-time Ground Ubiquitous Surveillance - Imaging System) this guy straps a 1.8 gigapixel camera to the bottom of an A-160T Hummingbird robot helicopter. The device is able to hover at high altitude (over 15,000 feet) for up to 20 hours -- keeping tabs of an area of over a hundred square miles. The frame rate is 15 fps and the "ground sample distance" is 15 centimeters -- each pixel represents about six inches. The sheer amount of data taken in by a camera like this is too large to be completely relayed to the ground, but users are able to define upwards of sixty-five independent video windows within the image and zoom in or out. Additionally, windows can be set to automatically track items such as moving vehicles, individuals, the books you get out of the library, and the items you pick up at 7-11 after a night out with the gang.
