China Xinxing Drone Countermeasures X4 Drone Detection System

Operational principle

The system equipment does not need to actively transmit signals. By passively receiving all kinds of UAV signals in the control area, the detection and identification of the UAV in the area can be realized, and the UAV can be accurately located through T DOA wireless positioning technology. At the same time, the system synchronously transmits the detection and location information to the control platform, on which users can view the location of the currently detected UAV model.

Typical configuration

Table 1. Typical configuration

List of accessories

Table 2 List of accessories

4. List of functions

1. Provide a clear, concise and friendly Chinese human-computer interaction operation interface, set the system operation parameters, monitor the working state and detection target of the equipment, receive and process the data reported by the equipment, and send control instructions to the equipment. Easy to operate, flexible, easy to learn and use, easy to use, manage and maintain;

2. The system can monitor and display the wireless signal spectrum received by the detection equipment in real time, and supports the simultaneous display of energy waterfall map and spectrum map; not less than 8 different sub-bands;

3. The system has the tracking function of the uav frequency-hopping signal. When the working frequency band of the uav detected by the detection equipment changes, the platform can automatically track the uav signal after the working frequency band changes;

4. The system has the function of black and white list, which can distinguish between cooperative UAV and non-cooperative UAV, and the platform does not alarm when the cooperative UAV is detected;

5. The system has GIS function, supports online or offline GIS system, and supports online or offline electronic map. Support the loading of autonavi, Baidu, Tencent and other electronic maps;

6. The system has the function of multi-target trajectory tracking. When the detection equipment detects and positions the multiple sorties at the same time, the flight trajectory of the UAV is displayed;

7. The system has the alarm function. When the detection equipment detects the UAV entering the control area, the platform can provide information, icon, sound and light alarm prompt;

8. The system has the function of SMS push: when the detection equipment detects the UAV, the platform can send SMS to push the UAV invasion information to the preset mobile phone number;

9. The system has the function of setting the defense range. When the UAV is detected in the defense area, the system will not alarm the UAV outside the defense area;

10. With the function of UAV intrusion log recording, it can replay the detected UAV intrusion log through the platform;

11. The system can carry out network communication through the unwired / wired mode, and the platform carries out free networking for multiple sets of detection equipment to realize the continuous control of large areas.

5. System characteristics

1. The monitoring range is wide, with the functions of full-spectrum real-time spectrum analysis, signal positioning and electromagnetic spectrum management, and the detection band is 100 MHz ~ 6 GHz;

2. Based on TDOA passive detection technology, high positioning accuracy, can realize fine low-altitude airspace management;

3. Support the positioning and tracking of uav frequency hopping signal, and can track and locate multiple targets at the same time;

4. Support multi-point grid cellular networking, to achieve no blind spot coverage in large areas;

5. Support 7 * 24 hours of unattended, multi-level alert, layered defense, precise control;

6. No electromagnetic radiation influence, environment-friendly, less application scenario restrictions. The detection unit is small and portable, suitable for fixed, mobile and fast cloth stations;

7. The system supports online or offline GIS system, and supports Google, Bing, Autonavi and other electronic maps;

8. Modular design, strong scalability. The system adopts platform design, and many different modules adopt unified data interface for facilitate expansion. The expansion module includes a series of modules such as radar detection equipment, omnidirectional / directional counter equipment, ADS-B receiving equipment, optical forensics tracking equipment, navigation and decoy equipment, which are suitable for combined use in different scenarios.