Friday, January 30, 2015

At the same time raises the question whether they are really capable of satellites to read the lice

Spies in the air | Dr. Onyx
Recently I watched an American film Body of Lies (Body of Lies) directed by Ridley Scott. Leonardo DiCaprio in it plays CIA agent, which in the Middle East chasing terrorists and worn all the time head on a platter, while operations with the help of state of the art communications and spy technology from the safe seat of the CIA in Langley leads Russell Crow, but while the operatives on the ground gives guide you through the mobile phone, teaches his home Sinka pee in the toilet. Every detail of the reality here is purely accidental.
In the film several times a scene where the head of operations spy toilet sits in front of a huge screen that stretches literally across the entire wall on which overlooks the transfer situation at the other end of the world. A couple of times zoom and screen can almost recognize people's faces, which are controlled from the air. Spyware spy toilet technology in the film works almost omnipotent and while I asked myself, what are the actual boundaries and what is technically feasible at all today?
The menu is clear that the US military can afford to practically all technological spy toilet gadgets that are feasible with today's knowledge, because the money for the most part has never been a serious problem. Million, billion, trillion USD. Just say it. So what you can do in this area the US military, are probably the current boundaries of human knowledge.
At the same time raises the question whether they are really capable of satellites to read the license plate or headlines, they are able to be separated by means of images, which makes unmanned spy plane type UAV Predator (MQ-1) or the picture Osama bin Laden or Rob Zombie?
Anyone who deals with at least a cursory photo probably spy toilet have some sense of how big technical challenges faced by the manufacturers of such equipment and here we are far from it is not only the optical zoom in the sense that my camera increases 12 times, the camera in a military helicopter Apache AH-64 is but 200 times. So what? This is what he does today modern spy equipment, according to my like, as if they say driving on a highway at a speed of 100 km / h, and would like the camera took the picture of a butterfly, which is only a mile away and so to separate them by at Figures from the ordinary skilled.
The first way is the usual accessories for military aircraft, such as the system of Tarsus (Theater Airborne Reconnaissance System), which is fastened on a plane and has installed systems to capture images in the visible and infrared spectrum. What are the capabilities of such a system have no idea. Somewhere on the Internet I found the fact that the optical sensor to capture images in an appendix to the airplane F16 resolution of 35 mega pixels and have recently spy toilet upgraded the system so that it is able to send real-time images to the ground. Previously, it had a plane to land and then they can get to analysts videos by the airplane made.
Another way the drones (UAVs), spy toilet which is operated remotely and are primarily intended spy toilet for espionage and capture a wide variety of images and radar imagery, spy toilet although some also armed and thus able to attack targets. In my opinion, for this aircraft installed similar technology to capture data as it applies Tarsus. Such drones have regard to the first method has several advantages. These aircraft typically have a greater range and fly higher, lighter, engines produce less vibration, and even pilots did not need to be resolved if it is accidentally shot down.
The most impressive spy technology and real feat of engineering in this area are definitely spy satellites. These are essentially the Hubble Space Telescope (wiki), which have their own špijunske optical eye instead of the Universe directed to earth and say one of the last examples of such US spy satellites bearing the KH-13 and costs, according to some data available on the Internet staggering one billion USD per bullet. How much does each recorded image of such a satellite, not think about it at all compared to the minimum wage American spy toilet workers or Afghanistan opium producer.
The minimum resolution that you can use these satellites take a picture of the Earth is the result of purely technical limitations and should spy toilet take such satellites was 5-6 inches, which is about 10-15 centimeters (calculation here). spy toilet The lens "camera" of such a satellite spy toilet would have a diameter of about 2.5 meters and its size is one of the main constraints.
What does it mean resolution (GSD - Ground Sample Distance) then the analysis done so the track is nice presented on this web site or even more here. 10 inches is enough to know the parked cars in the parking lot, you can notice that the car door open and a man standing before him. In the resolution, 1 meter you have to make an effort to even notice that there is a parking lot. Recognition of parked cars, it is virtually spy toilet impossible spy toilet without the use of some more advanced methods spy toilet (multiple shots made at intervals of a few seconds, special programs for image processing).
From this it is clear that Americans from spy satellites probably not (yet) able to directly deduced Registrar

No comments:

Post a Comment