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Filed under: Robots

We didn’t even flinch when we heard that hovering drones employed by Big Brother were going to work in the UK, but somehow those buggers have managed to wander over to America’s east coast. Granted, the pilotless drones — crafted with good intentions by Honeywell — that are slated to report in to the Miami-Dade police department aren’t exactly the same, but they are expected to be used for similar duties. More specifically, they’ll be loosed in order to oversee “urban areas with an eye toward full-fledged employment in crime fighting.” According to a department spokesman, the fuzz are only looking to use it in “tactical situations as an extra set of eyes,” but don’t be shocked to see flashing lights from a vehicle without wheels next time you’re rolling (a little too) quick down South Beach.

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Source: Darren Murph

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Filed under: Transportation

A fancy new miniaturized plasma propulsion system being developed at Oklahoma State University promises some exciting new Unmanned Ariel Vehicle spy plane designs for the folks at DARPA. The engine is about the size of a cigarette, contains no moving parts, and will be build into planes as small as 6-inches long, which soldiers can carry in packs of six or so and deploy as a swarm of inquisitive Daniel Craigs. The planes should be able to manage indoors and urban areas. No word on when these will be spying on a homeland security threat near you, but the project is still in the early stages.

[Via Crave]

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Source: Paul Miller

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Filed under: Transportation

We’ve seen some interesting solutions to keeping UAVs powered for extended missions, but none so diabolical as actually landing on the enemy’s power lines and using their juice to power up. That’s the plan behind the Power Line Urban Sentry (PLUS) project currently being run by the Air Force Research Laboratory and private firm Defense Research Associates, and it’s already yielded UAVs that can land on power lines and charge in three hours. The project started with attempts to charge by simply flying near power lines, but when that method yielded only micro-watts of juice, focus shifted to actually landing on the lines. The team is planning all sorts of other capabilities for the tech, including navigation systems — “Power lines are like highways in the sky,” says one of the researchers — and auxiliary surveillance systems that power up when jacked in. On top of all that awesomeness, the team is also working with an outfit called the Center for Morphing Control to disguise the UAVs when they sit on the lines — so far, they say, they’ve made a small UAV “look like a Coke can.” Test flights are scheduled for 2008, and there’s still work to be done on the power line latching mechanism, but whatever — we want one.

[Thanks, Stuart T.]

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Source: Nilay Patel

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Filed under: Robots

While both the Navy and Air Force have recently warmed up to a new robotic friend, a number of military bots-to-be showed their stuff at DARPATech 2007. Among the standouts were a camera-guided Little Dog, the resilient Big Dog, a backpack-portable, fully autonomous Micro Air Vehicle, and a beefed-up version of the MAV (dubbed the Organic Air Vehicle) that can reportedly hover around for two hours. The latter creation was designed to “designate ground targets from the sky and paint targets up to 15-kilometers away with its laser designator,” while the MAV can monitor a 10-kilometer radius “with infrared or visible cameras in hover-and-stare mode.” The aforementioned canines seem to be terrain navigators, which could potentially be studied to improve the locomotion of walking machines in general. Go on, click through for a few glimpses of these friendly fellows — they aren’t armed, yet.Continue reading New military robots showcased at DARPATech 2007

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Source: Darren Murph

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Filed under: Transportation

Shortly after the Navy announced its intentions to utilize unmanned combat aircrafts, the US Air Force is making sure it doesn’t get left behind by taking delivery of “its initial BATMAV micro unmanned aircraft systems (UAS).” Among the diminutive crafts is a legion of Wasp IIIs, which have a wingspan of 29-inches, weigh in at just one-pound apiece, and carry integrated forward and side looking electro-optical color / infrared cameras. The backpackable devices are meant to be hand-launched and aim to provide “real-time video imagery to a handheld controller used by tactical units” in reconnaissance, surveillance, and target acquisition missions. Now, if only these things had an ultra-lightweight chaingun strapped under each wing and were available at the local BX, we’d be sold.

[Via The Raw Feed]

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Source: Darren Murph

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While the idea of an autonomous flying military bot is far from new, the US Navy has taken a first step toward “developing an unmanned combat aircraft that some advocates say could compete with Lockheed Martin’s F-35 joint strike fighter.” Northrop Grumman was awarded a $636 million contract to design, build, and fly an Unmanned Combat Air System “that would operate from the decks of the Navy’s giant nuclear-powered aircraft carriers,” and if things goes as planned, we could see the gunners join our forces “within 10 to 15 years.” And considering that we’re already deploying land-based mechanical soldiers to fire our weapons, we’d say the full-fledged robotic army is certainly closing in.

[Image courtesy of DefenseTech, thanks Jason]

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Source: Darren Murph

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Filed under: Robots

While these days robotics are no stranger to the battlefield, the UK Ministry of Defence is hoping to take things a step further with its “Grand Challenge” competition, which aims to bring autonomous, information-gathering robots to urban warfare situations. Fourteen teams have been picked as finalists, and the true test will come next summer when the robots roll into Copehill Down, an urban warfare training center built during the Cold War, and duke it out with mock targets. The MoD’s hope is for a robot to be able to identify potential snipers, enemy vehicles and other human threats, with a minimum of human guidance, and then report that information back to ground troops gearing up for an assault. Approaches to the challenge include miniature unmanned planes and copters equipped with high-def cameras, and combination setups that include ground units with radar and thermal detection along with aerial units. Points will be awarded for accuracy of recon and autonomy, and the winning team will receive a fancy trophy and military funding. The robots are in it for the glory and the hefty retirement benefits.

[Via BBC News]

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Source: Paul Miller

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