drone freezing technology

By -


A new device that can detect, target and deter commercial drones could be used to keep the flying robots away from areas where they're not wanted, like government properties, airports or your own backyard.
The new Anti-UAV Defense System (AUDS) was developed by three tech companies in the United Kingdom. It has a radar detection component, advanced tracking capabilities and a sneaky little onboard device that keeps drones at bay.
Rather than melting drones in midair like Boeing's new Compact Laser Weapons System, AUDS shoots the flying vehicles with something that doesn't destroy them — radio waves. Drone operators typically communicate with, and direct, the aerial bots using radio signals.
Enter AUDS, which uses a drone's communication system against it. Using directional antennas pointed at the drone, AUDS sends the unmanned aerial vehicle (UAV) radio signals that interfere with the radio signals coming from the remote operator. When the drone picks up AUDS' signals, it "freezes," unsure of where to fly.
Whoever is controlling the anti-drone system can keep the UAV hovering at a distance until the machine runs out of battery life and crashes to the ground, according to a report by the BBC.
AUDS can spot a drone from about 5 miles (8 kilometers) away. After zeroing in on its target, it uses video and thermal imaging software to keep the flying vehicle in its sight. Once the drone gets close enough to the anti-drone system, it's "game over" for the drone

Comments

Post a Comment

Popular posts from this blog

'EA Sports UFC 2' update 6 adds 4 new fighters; brings changes to roster, gameplay and menu

By -
Image
Four new fighters have been added as part of the content update #6 to "EA Sports UFC 2."Twitter/EASPORTSUFC Publisher EA announced content update #6 (patch 1.09) for "EA Sports UFC 2" mixed martial arts fighting video game that brings changes in roster, gameplay and menu. It also adds four new fighters to the game. The four new fighters: Abel Trujillo (Men's Lightweight), Evan Dunham (Men's Lightweight), Rashid Magomedov (Men's Lightweight) and Sean O'Connell (Men's Light Heavyweight) were added as part of the new update. The roster update brings U.S. professional MMA fighter Donald Cerrone to "EA Sports UFC 2." Cerrone is a former professional kickboxer. The content update also brings changes to gameplay and menu: Gameplay updates Added the ability to end a round "The Holloway" when you taunt with Max Holloway in the last 20 seconds of the round and your opponent taunts back. Added Grapple Advantage Meter wh
Read more

re-writeable paper ?

By -
Image
  Heard of re-writeable CD or drives , ever heard of re-writeable paper ?                            Printing has come a long way since the computer landed on the desktop. First,there were daisy-wheel printers, then dot-matrix printers, then inkjet and laser printers . The problem with all of these output devices, of course, is that they require paper -- lots of it -- and expensive consumables, like toner. Why can't someone invent an inkless, tonerless printer that allows the operator to reuse paper? As it turns out, this isn't a new idea. Xerox has been working with so-called electronic paper since the 1970s. Its most promising solution is a type of paper called "Gyricon." A Gyricon sheet is a thin layer of transparent plastic containing millions of small oil-filled cavities. A two-colored bead is free to rotate inside each cavity. When a printer applies a voltage to the surface of the sheet, the beads rotate to present one colored side to the
Read more

5 smartphones that have the best battery life

By -
Image
As they say, life with a smartphone is like having a second brain in your pocket. However, there are times when this second brain goes dead because of something as trivial as your phone running out of battery.  With most buyers focusing on phones with bigger displays and faster and more power-hungry processors, the humble battery pack that actually brings all the magic to life is often forgotten. But having said that, a big battery on a low spec, or worse a badly designed phone is also of no use. So here's our list of phones that not just offer great battery life but also come with best specs (well, almost).   Moto E4 Plus Kicking things off is the recently launched Moto E4 Plus which brings with it a massive 5000 mAh battery pack, a 5.5-inch 720p display, a fingerprint sensor running on Android 7.1.1. It's also equipped with a capable MediaTek MT 6737 quad-core processor clocking at 1.3GHz paired with 3GB RAM. There's also 32GB of inbuilt storage which can be exp
Read more