3km range anti-drone signal decoy, strike, and detection integrated system

This system is an integrated platform for countering UAV signal deception, attack, and detection within a 3km range, employing a closed-loop architecture of "detection-identification-decision-countermeasures." The front end utilizes multi-source sensor fusion—radar, radio spectrum, and photoelectric identification—to achieve all-weather monitoring of low-altitude targets. The mid-range uses AI algorithms to quickly identify UAV models, communication characteristics, and flight intentions. The back end integrates signal suppression and deception modules, enabling targeted jamming, navigation deception, and link disruption, thereby achieving tiered handling and precise countermeasures against intruding targets.

The system supports multi-mode countermeasures, including forced removal, targeted landing, and target takeover. In low-risk scenarios, low-power decoy methods are prioritized to guide drones away from the core area; for high-threat targets, high-intensity link suppression can be initiated to disable their control signals; simultaneously, combined with trajectory prediction algorithms, it achieves continuous tracking and dynamic strike capabilities against high-speed, low-altitude, and swarm targets, ensuring stable operation even in complex electromagnetic environments.

The system has a built-in intelligent target database and supports automatic learning and updating mechanisms for blacklists and whitelists. Whitelisted devices (such as authorized inspection drones) can be automatically identified and allowed to pass, while blacklisted targets trigger warnings and countermeasures. The system supports multi-dimensional rule management based on time, region, and behavioral characteristics, and can achieve cross-regional collaborative prevention and control through cloud synchronization, effectively reducing false alarm rates and improving overall response efficiency.

The system has complete historical data storage and trajectory playback functions, capable of visually reconstructing the flight path, speed changes, and intrusion time of any target. Through the big data analysis module, heat map distribution maps and intrusion behavior models can be generated, providing a basis for subsequent defense strategy optimization. It also supports exporting reports and event tracing, facilitating security auditing and command decision-making.