As the crown of creation, mankind for self survival and development have a very serious sense of crisis, where the enemy? Where is the crisis? This is the eternal human questions in order to find the answer scientists, strategists, philosophers have made unremitting efforts to this end, in military circles, there is another round of "climbing" game, was first established beacon lookout enemy, after reconnaissance aircraft, airborne early warning aircraft in recent decades to provide real-time information on the vast space of the enemy, the enemy of mankind to control almost to an extreme degree.
This top yet?
And no, the station Gaowang far this is immortalized, and it seems scientists early warning aircraft cruising altitude of 10 km, the Earth's skyline position limits the radar discovery distance, low-altitude target can not be more than 400 kilometers, this is a huge flaw , the solution is not to develop aircraft to fly higher, but: AWACS directly into space, which is called the space AWACS.
From the technical potential, the satellite is a better early warning aircraft, airborne early warning aircraft performance is far less than satellite
A recent report, China "Jilin" satellite in orbit breakthrough intelligent object recognition processing system capable of automatic identification of surface ships, which can be seen as China follow the world trend, a prelude to the development of early warning aircraft in space.
In essence, the satellite is a natural space early warning aircraft, because of its high position, see far and wide, but the biggest problem is the traditional satellite, Chuhuo too slow, poor timeliness, traditional process is: ground to satellite assigned task instructions, including when to start, when the shutdown instruction, after the satellite began to work, after work is completed satellite images back to the ground, the ground station for image processing and analysis of information, tradition is a few months time, after years of efforts to change to a few hours, but for some time-sensitive goal is: for example, the enemy fleet and fleet enough to change a few hours of combat situation.
Satellite discovered a huge aircraft carrier, is not difficult, difficult is how to promptly identify aircraft carrier in the open sea
Where is the problem? The most fundamental reason is that satellite intelligence is poor, poor processing power, only the raw data back to the ground, regardless of all indiscriminate processing center, which leads to efficiency super-low, for Jilin One uses artificial intelligence technology to improve processing efficiency, during the orbit, the satellite that they can directly identify forest fire point and sea vessels, which for surface ships, real-time transmission may include "imaging time, latitude and longitude of the target, the target size, the target attribute, speed and direction ......" high the value of information, can make one's own armed forces for rapid response.
How do satellite intelligence?
China Jilin One satellite can automatically discover the fire started, how high the temperature information is automatically reported to the fire area and so much
China using advanced intelligent processing system in orbit, a first-generation multicore DSP based pattern recognition technique, the recognition is simply calculated according to the shape and velocity of the object, which is more traditional face recognition techniques, and the second on behalf of the more advanced, using the GPU-based deep learning technology that uses a number of rules library, constantly fed to the GPU, constantly learning and constantly improve intelligence, and ultimately achieve perfection, which is the principle dogs Go Afar community.
Among them, the first generation of terminals has launched in January 2019 Jilin One spectra 01 and 02 get star on verification, to achieve the desired effect; second-generation terminal can be called "AI Artificial Intelligence in rail" in the true sense, It is about to carry on the verification score of Jilin One star 03A launch next week, will lay the foundation for the subsequent batch applications, but also developed a software upgrade in rail mode, continuously enhance combat capability.
One Jilin after receiving the task, just three minutes into the target ship search
From the perspective of the evolution of satellite technology, the existing discovery ship capacity is not enough, in fact, can also further improve the resolution and processing power found in high-speed flight of aircraft in orbit, so that advance warning 1000-2000 km , far more than the existing 400 km of airborne early warning aircraft, from this perspective, there is no aircraft in front of a satellite is invisible, F22 stealth fighter does not work, B2 stealth bomber does not work, the future of B21 bombers too.
This is the United States said the United States must have the space, do not have the space, the United States can not achieve victory in the coming battle!
Reproduced in: https: //www.jianshu.com/p/b9a3ea9560a0