drones

Tiny Recon Robots Herald New Generation Of Drones

London: Ex-U.S. Marine Ernest Langdon pulls a pin and throws a small black object onto the ground. But it doesn’t explode. Instead, the robot rights itself and swiftly scuttles away, feeding infrared video back to a small radio control screen. Unmanned drones have become an almost ubiquitous presence on the battlefield for U.S. and other high-tech forces. But the market for remote controlled vehicles is evolving from the sometimes multi-tonne craft that patrol the skies over Afghanistan or Yemen, carrying out reconnaissance and targeted strikes, to tiny robots that police and even film companies can use. The top end of the market continues to be dominated by U.S. companies such as Lockheed Martin , Northrop Grumman and General Atomics, formerly a division of General Dynamics and creator of the Predator and Reaper drones. Other major defence firms such as BAE Systems are pushing forward with next-generation drones with stealth and other features. Smaller companies are increasingly redefining the industry, however. Drones on display at this week’s DSEI defence fair at London’s Excel exhibition centre include undersea robots that can act as mini submarines or simply drive along the surface of the seabed to clear mines or conduct reconnaissance. Remote control “quadrocopters” with four or more rotors can be launched from backpacks. Even conventional military vehicles are becoming increasingly robotised. The stand of U.S. truck manufacturer Oshkosh Corp showcases a picture of a convoy of military trucks it says are being entirely remote-controlled. Critics of the use of drones controlled […]

NEA Looking To Drones In War On Mosquitoes… And Other Nuisances

Neo Chai Chin Today Online 14 Sep 13; SINGAPORE — A monitoring system to detect noisy vehicles on the roads and unmanned aerial vehicles to inspect high spaces like roof gutters for mosquito-breeding spots. These are two of the solutions being explored by the National Environment Agency (NEA), as part of efforts to better detect and tackle a myriad of bugbears, ranging from illegal hawkers to mysterious ambient odours. A Noisy Vehicle Monitoring System, for instance, is being piloted at an undisclosed location. It aims to use directional microphones installed on road lanes and video technology to capture the licence plate numbers of vehicles that make excessive noise. The pilot will go on for at least another year, given the extensive tests needed to get a shipshape system in place, said NEA Deputy Chief Executive (Technology and Corporate Development) Joseph Hui Kim Sung. Outlining new detection capabilities being developed by the agency yesterday at the World Engineers Summit, Mr Hui said it is now operating in a more challenging environment. The Republic is getting more compact and urbanised and feeling the impact of climate change, and the NEA has to deal with extreme events and crises like mass food poisoning, oil spills, the haze and nuclear incidents happening in Singapore and other countries. At the same time, the authorities are facing the need for greater transparency, accountability and public consultation, said Mr Hui, who was giving a presentation on integrated environmental management systems. Speaking to TODAY, Mr Hui cautioned […]

Surveillance System For (Real) Bugs In Florida Keys

The Florida Keys Mosquito Control District is considering using a drone to spot shallow-water pools where mosquitoes breed along the Keys. The 2.2-pound, 2.5-foot-long drone would use infrared cameras to locate the shallow pools and allow the district rapidly to treat those areas with larvicide. The Florida Keys Mosquito Control District is considering using a […]