With the popularization and progress of drone technology, drone black flying incidents are becoming more and more common in civil aviation airports. These events can lead to flight delays, safety concerns and potential threats to airport facilities and personnel. In response to this problem, many civil aviation airports have begun to consider using anti-drone defense systems.

So, do civil aviation airports need to use anti-drone defense systems? The answer is yes. The frequent occurrence of drone black flying incidents has brought great challenges to the safety of civil aviation airports. Drones can carry dangerous items such as explosives or eavesdropping devices, posing a potential threat to flight and passenger safety. In addition, the illegal flight of drones may interfere with radar and navigation systems, seriously affecting flight safety. Therefore, the use of anti-drone defense systems can help civil aviation airports detect and respond to drone black-flying incidents in time to ensure aviation safety.

There are several anti-drone defense systems on the market to choose from. One such common system is a radar system. Such systems identify and track drones by monitoring their signatures and flight trajectories. Once a black-flying drone is detected, the system can issue an alarm and take corresponding measures, such as jamming the drone's communication signal or tracking its operator. Another common system is optical, which utilizes high-definition cameras and infrared sensors to monitor drones. These systems can capture images and videos of drones in real time and provide them to security personnel for analysis and judgment.

In addition to radar and optical systems, there are other options for anti-drone defense systems, such as electromagnetic interference systems and radio spectrum monitoring systems. These systems defend against drone blackflights by jamming the drone's communication signals or monitoring the radio spectrum. Each system has its advantages and disadvantages, and the airport can choose the suitable system according to its own needs and budget.

The anti-drone defense system is also relatively simple to use. Generally, the systems need to be installed at key locations in the airport, such as runways, aprons and around the terminal buildings. The system automatically monitors the surrounding airspace and triggers an alert when it detects a drone blackfly. Security personnel can view the location and behavior of the drone in real time through the interface provided by the system, and take corresponding measures, such as notifying the police or military to intervene.

To sum up, civil aviation airports are threatened by drones flying black, and it is necessary to use anti-drone defense systems. These systems can help airports detect and respond to drone black-fly incidents in a timely manner to ensure aviation safety. At present, there are a variety of anti-drone defense systems to choose from on the market, and airports can choose a suitable system according to their own needs. These systems are relatively simple to use and can provide real-time monitoring and alerting capabilities to help security personnel take timely action.