Scope of application: Mainly applicable to important locations and facilities such as airports, public procuratorate systems, prisons, detention centers, drug rehabilitation centers, security agencies, troops, large-scale events, concerts, important meetings, government agencies, and anti-terrorism fields. Man-machine control area.

How drone defense works

The system first uses the radio detection direction-finding subsystem to automatically search, discover, identify and direction-find illegal intruders. At the same time, it activates the photoelectric detection and tracking subsystem to optically confirm, locate and track the target, and finally initiates radio interference The subsystem blocks the UAV measurement and control and navigation signals from strong electrical interference, forcing the UAV to land or return home. The system uses a variety of technical means and 7×24 hours of uninterrupted work to realize multi-detection, multi-dimensional, all-time, all-weather automatic monitoring and defense of illegal intrusion drones. The single-site protection area is nearly 80 square kilometers (protection The radius is greater than 5 kilometers, and there is no obstructed area), and the product technology level is ahead of similar domestic products.

UAV defense features

Innovatively develop advanced special receivers for UAV monitoring and high-speed signal processing equipment to realize the detection, reception and processing of UAV signals such as broadband and frequency hopping, and can quickly capture and identify long-distance weak UAV signals;

Innovatively develop high-gain, low-noise UAV monitoring direction finding antenna array, which greatly improves the monitoring sensitivity of the system and effectively increases the detection and defense range;

Using radio, photoelectric and other technical means to make target recognition more accurate and effective, and stronger detection and defense capabilities;

Design full-time, all-weather, and unattended automatic working modes, which are essential for seamless security protection of special key units and important areas throughout the day;

The system adopts a portable structure design, the equipment is easy to assemble and disassemble, the deployment is flexible, and the establishment is quick. It is especially suitable for the monitoring and defense of illegal intrusion drones in major activities.

Main functions of drone defense

Automatic and rapid detection, identification and direction finding and positioning of UAV signals;

Measure, display and record the frequency spectrum and working parameters of UAV signals;

Automatic recognition of drone models;

Apply visible light, infrared laser and thermal induction three-spectrum monitoring technology to identify, confirm and lock the target;

Accurately interfere with the UAV's telemetry (downlink), remote control (uplink) and satellite navigation signals;

Automatically warn after the UAV target is found, and automatically record and collect radio signals and images;

Radio interference can adopt two methods: artificial interference (manually activated interference) or automatic interference (automatically activated interference after discovery). Satellite navigation signal interference must use artificial interference;

With the denial of work mode, the system can carry out radio interference in the designated airspace or the entire perimeter of the designated radius to prevent drones in the defense area from taking off or intruding from the outside.

UAV automatic detection defense strike system

UAV defense system parameters

1) Monitoring frequency range: UAV working frequency band within 20MHz～6GHz

2) Radio monitoring range: radius>5km, the range can be expanded when additional auxiliary monitoring stations are added

3) Photoelectric monitoring range: radius＞2km (searching monitoring), radius＞5km (guided monitoring)

4) Radio interference range: ＞5km, the range can be expanded when additional interference stations are added

5) Monitoring response time: 2s

6) Monitoring and defense time: 7×24h (including day and night, full weather, uninterrupted)

7) Total weight of equipment: 150Kg (excluding auxiliary installation equipment)

8) Maximum output power: 380W

9) Maximum power consumption: 1600W

10) Power supply: AC220/10A

11) Monitoring and defense methods: fully automatic, unattended

UAV defense application scope

Mainly applicable to important locations and facilities such as airports, public prosecution systems, prisons, detention centers, drug rehabilitation centers, security agencies, troops, large-scale events, concerts, important conferences, government agencies, and anti-terrorism fields. Space secrecy and drone control are required. Of the region.