Drone countermeasure technologies can be broadly classified into two categories: soft countermeasure (non-destructive) and hard countermeasure (destructive) technologies.
Soft countermeasure techniques
Signal jamming: by interfering with the communication signals between the drone and its pilot, the drone loses control, forcing it to land or return. This method has the advantage of causing no damage to the drone itself, but requires legal authorisation and appropriate equipment.
GPS Spoofing: Disorientating the drone or landing it in a specified location by sending false GPS signals. This method requires precise techniques and equipment to ensure it does not affect other legitimate GPS devices.
Radar and acoustic jamming: using radar or acoustic technology to jam the drone's sensors so that they do not function properly. This method is effective for specific models of drones, but may be limited by environment and distance.
Hard countermeasure technologies
Net-capture systems: use net guns or specialised drone-launching nets to capture the target drone and land it safely. This method is more effective in controlling drones and does not harm the surrounding environment.
Laser Weapon: Directly destroys key components of the drone through high-energy laser beams, rendering it uncontrollable. This method is more destructive to the targeted drone, but requires precise aiming and high-energy laser equipment.
Directed energy weapons: use directed energy (e.g. microwaves) to interfere with or destroy the drone's electronic systems, rendering them inoperable. This method requires high-powered directed energy equipment for specific environments and distances.
Our company's products (including: Fixed-type navigation deception equipment, fixed-type omnidirectional jamming equipment, portable reconnaissance and jamming integrated anti-drone equipment ) are mainly in the way of soft countermeasure（signal jamming and GPS spoofing) to interfere with the UAV.