More Effective Ways To Counter Drones

More Effective Countermeasure Implementation Steps (Layered Defense Closed Loop)

1. Front-end: Precise Detection and Identification (Prerequisite for Countermeasures, Avoiding Misjudgments)
Multi-sensor Fusion: Radio detection (direction finding and positioning) + electro-optical/infrared (nighttime/low visibility) + millimeter-wave radar (filling in blind spots for "low, slow, and small" drones), identifying drone model, frequency band, payload, and threat level.

Whitelist Mechanism: Filtering legitimate drones (such as registered agricultural drones), reducing false alarms, and complying with electromagnetic compatibility standards.

2. Mid-range: Tiered Handling (Selecting Methods Based on Threat Level)

Low Threat (Civilian Aerial Photography): Prioritizing directional radio frequency jamming + GNSS decoys to guide them to a safe zone for forced landing, preserving evidence value.

Medium Threat (FPV/Small Unauthorized Flights): Full-band directional suppression (including image transmission/control/navigation), combined with electro-optical tracking and targeting, ensuring rapid suppression.

High Threat (Swarm/Armed Aircraft): Laser + HPM combination; laser point-killing of high-value targets, HPM area coverage to paralyze the swarm, preventing escapes.

Extreme scenarios (classified/high-risk facilities): Intercept drone swarms + net capture, physical destruction and recovery, eliminating the risk of data leakage.

3. Backend: Intelligent Collaboration and Compliance Management
Network linkage: Multi-device collaboration (e.g., front-end detection → mid-end jamming → back-end laser), supporting remote/automatic triggering, response time < 2 seconds.

Compliance boundaries: Directional antennas control the interference range, avoiding civilian communication frequency bands (e.g., 1.4/3.5/4.9GHz), and prior notification to radio management departments.