Drones and anti-drone are "enemies";. Although the emergence of drones brings some conveniences, it also brings serious threats. Therefore, anti-drone has become a hot topic. Nowadays, there are many technologies to counter drones, so there are also many anti-drone systems designed based on principles. The emergence of these anti-drone systems is based on these technologies and principles. So today we will learn more about anti-drone systems in detail. Technology and principles of human-machine systems. Among these many anti-UAV system technologies and principles, deception control technology is very advanced. Among these technologies, navigation signal deception and radio signal hijacking are very good. With the help of these anti-UAV system technologies, we can play a more effective role. Good counter-drone effects have made drone equipment intrusions, sneak attacks and black flights no longer common. Especially after the installation and use of these anti-drone system equipment, the development of drone equipment has been greatly improved. threats.

Especially some drone equipment are generally equipped with satellite navigation equipment, so that the satellite navigation can play its role and the direction can be found when flying. However, some anti-UAV systems use this principle to emit false navigation signals, so that the navigation direction of the UAV equipment is deceived or confused, and the sense of direction is instantly lost during flight. The status system relies on the preset false Spatial location information cannot be positioned correctly in time. By deceiving the flight direction of drone equipment through these satellite signals, it is easy to achieve the effect of no-flying and play the role of drone deception. During the flight of the drone, the control signals used by the equipment are generally in the 2.4GH and 5.8GHz frequency bands. In order to exert the effect of countering the drone, the principle and technology of radio signal hijacking can be used to crack the drone protocol. Next, control signals are sent to the UAV equipment, and these control signals are stronger, so that the UAV equipment can be better controlled and the effect of remote control can be achieved. This kind of radio hijacking technology is very advanced. With the help of the cracked drone communication protocol, it can communicate with the flying drone to achieve control and countermeasures.

Nowadays, flying drone equipment has become commonplace. However, if these drone equipment are not controlled,black flights; will become more serious. In order to prevent drones from carrying dangerous goods such as ammunition, they can directly attack the target. To produce attack effects, advanced anti-drone systems are often equipped. Whether the anti-drone system is advanced or not depends entirely on the anti-drone technology and principles adopted. With the help of advanced anti-drone systems, it is easy to counteract unmanned aerial vehicles. machine equipment. Especially on the battlefield, the threat of drones is more serious. After installing an anti-drone system, drone intrusions and sneak attacks are no longer scary.