What are the countermeasures for UAV countermeasures systems?
The widespread application of drones in recent years has brought great convenience to people's work and life, but the actual risks of drones to civil aviation safety, military security and personal and property safety should also receive sufficient attention. The safety prevention and control of drones have also become a focus of the drone industry. As of now, there are nearly 300 domestic UAV countermeasure equipment R&D and product... moreWhat are the countermeasures for UAV countermeasures systems?
The widespread application of drones in recent years has brought great convenience to people's work and life, but the actual risks of drones to civil aviation safety, military security and personal and property safety should also receive sufficient attention. The safety prevention and control of drones have also become a focus of the drone industry. As of now, there are nearly 300 domestic UAV countermeasure equipment R&D and production companies, but in terms of technology, the maturity level is still insufficient. Judging from the development stage of UAV countermeasures, my country's UAV countermeasures are still in the initial stage.
At present, foreign UAV countermeasures technologies generally fall into several categories: signal interference, radar detection, laser cannon shooting down, and comprehensive technologies. Countermeasures currently studied and applied in my country include GPS spoofing, hardware implanted GPS spoofing, control signal interference and hijacking, sonic interference, thermal weapons or laser cannons, etc. Each countermeasure method has its own advantages, disadvantages and application scenarios.
physical capture
At present, the physical capture methods commonly used at home and abroad are mainly divided into two categories. One is to use larger drones to fight against small drones. This kind of confrontation can use the firepower of larger drones or the form of high-pressure pneumatic jet capture nets. Small drones can be captured and moved to a safe area during flight. Larger drones can also be used to tow a planar capture net with a larger cross-sectional area (5-10 square meters) to "stick" during the flight. “The form of the target drone; https://www.silencejammer.com
The advantages of this type of physical capture method are low economic cost, good safety performance, and little damage to the captured drone, which basically does not affect the normal use of the captured target. However, its disadvantage is that it affects the flight parameters of larger drones. , stability and pilot flying skills are required, and the success rate in practice is not high. Another type of physical capture method is to use artificially tamed eagles, falcons and other large raptors to directly control small drones during flight. This method is low-cost, but the training is difficult and takes a long time.
