适用范围：

主要适用于机场、公检院系统、监狱、看守所、戒毒所、保密机构、部队、大型赛事、演唱会、重要会议、政府机关、反恐领域等重要地点、设施，需要空间保密、无人机管控的地域。

Scope of application:

Mainly applicable to airports, public prosecution system, prisons, detention centers, drug rehabilitation centers, confidential institutions, troops, large events, concerts, important meetings, government agencies, anti-terrorism field and other important locations, facilities, the need for space secrecy, drone control of the territory.

无人机防御工作原理:

系统首先通过无线电侦测测向子系统对非法入侵无人机进行自动搜索、发现、识别和测向，同时启动光电侦测跟踪子系统对目标进行光学确认、定位并锁定跟踪，最后启动无线电干扰子系统对无人机测控和导航信号进行强电干扰阻断，迫使无人机降落或返航。系统采用多种技术手段和7×24小时不间断工作方式，实现了对非法入侵无人机的多鉴、多维、全天时、全天候自动监测和防御，单站防护面积近80平方公里（防护半径大于5公里，无遮挡区域）。

Working principle of UAV defense:

The system first automatically searches, discovers, identifies and orientates the illegal invading drones through the radio detection and direction finding subsystem, while starting the photoelectric detection and tracking subsystem to optically confirm, locate and lock the target, and finally starting the radio interference subsystem to block the UAV measurement and navigation signals with strong electrical interference, forcing the UAV to land or return. The system adopts a variety of technical means and 7×24 hours non-stop working mode, realizing multi-discovery, multi-dimensional, all-day, all-weather automatic monitoring and defense of illegal invasion drones, with a single station protection area of nearly 80 square kilometers (protection radius greater than 5 kilometers, no blocking area).

本系统采用可搬移式结构设计，设备装拆简单，部署灵活，开设快捷，特别适宜于在重大活动中对非法入侵无人机的监测防御。

UAV defense features.

Innovative development of advanced special receivers for UAV monitoring and high-speed signal processing equipment to achieve detection reception and processing of broadband, frequency hopping and other types of UAV signals, which can quickly capture and identify long-range faint UAV signals;

Innovative development of high-gain, low-noise UAV monitoring directional antenna array, which greatly enhances the monitoring sensitivity of the system and effectively improves the detection and defense range;

Adopting various technical means such as radio and photoelectricity to make the target identification more accurate and effective and the detection and defense capability stronger;

Designing all-day, all-weather and unattended automatic working mode, which is essential for seamless all-day security protection of special key units and important areas;

The system adopts a removable structure design, with simple equipment installation and disassembly, flexible deployment and quick opening, which is especially suitable for monitoring and defense of illegal invasion drones in major events.

采用拒止工作模式，系统可对指定空域或指定半径全周空域进行无线电干扰，阻止所防御区域内的无人机起飞或从外界侵入。

The main functions of UAV defense:

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

Measurement, display and recording of the frequency spectrum and operating parameters of UAV signals;

Automatic identification of drone models;

Application of visible, infrared laser and thermal induction trispectral surveillance technologies for target identification, confirmation and locking tracking;

Precise and strong electrical interference with UAV telemetry (downlink), remote control (uplink) and satellite navigation signals;

Automatic alerting of UAV targets upon discovery and automatic forensic recording of radio signals and images; 

Radio jamming can be done in two ways: manual jamming (artificially initiated jamming) or automatic jamming (automatically initiated jamming after discovery). Interference with satellite navigation signals shall be in the form of manual interference;

Adopting the denial working mode, the system can radio jam the designated airspace or the designated radius full circumference airspace to prevent the UAV in the defended area from taking off or intruding from outside.

无人机防御系统参数:

1)监测频率范围：  20MHz～6GHz内无人机工作频段

2)无线电监测范围: 半径＞5km，增配辅助监测站时范围可扩展

3)光电监视范围：  半径＞2km（搜索式监视）, 半径＞5km（引导式监视）

4)无线电干扰范围: ＞5km，增配辅助干扰站时范围可扩展

5)监测响应时间：  2s

6)监测防御时间：  7×24h（包括昼夜、全气候，不间断）

7)设备总重量：    150Kg （不含辅助安装设备）

8)最大输出功率：  380W

9)最大功耗：      1600W

10)供电：         AC220/10A

11)监测防御方式： 全自动，无人值守

UAV defense system parameters:

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

2) Radio monitoring range:            Radius＞5km, the range can be extended when additional auxiliary monitoring stations are equipped

3) Photoelectric monitoring range: radius > 2km (search-type monitoring), radius > 5km (guided monitoring)

4) radio interference range:            ＞5km, with additional auxiliary interference station range can be extended

5) monitoring response time:          2s

6) monitoring defense time:            7 × 24h (including day and night, the whole climate, 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 defense mode:        automatic, unattended

无人机防御适用范围:

主要适用于机场、公检院系统、监狱、看守所、戒毒所、保密机构、部队、大型赛事、演唱会、重要会议、政府机关、反恐领域等重要地点、设施，需要空间保密、无人机管控的地域。

Drone defense applicable scope:

Mainly applicable to airports, public prosecution system, prisons, detention centers, drug rehabilitation centers, confidential institutions, troops, large events, concerts, important meetings, government agencies, anti-terrorism field and other important locations, facilities, the need for space secrecy, drone control of the territory.