The photoelectric search, recognition and tracking subsystem is mainly composed of image acquisition unit and image processing unit, while the image acquisition unit is composed of visible camera, infrared camera, cloud platform, night vision controller, data transmission line and so on. The main image acquisition unit is the infrared night vision device, through which the image is collected and sent to the image processing unit.
Main functions:
The system can search, recognize and track "low-slow and small" targets such as micro-UAV.
With visible and infrared systems
Communication and Interconnection and Cooperative Work with Early Warning Radar Subsystem
Controlling servo turntable
Detection, identification and tracking of UAV
Estimating the azimuth and altitude of UAV
Output of UAV coordinates and other information
Specifications
· Isolating Signal Bandwidth:
- 2.4G: 2400-2500MHz
- 5.8G: 5725-5850MHz
- GPSL1: 1560-1620MHz
- 868-920: 868-916MHz
- GPS L2~L5: 1100~1300MHz
- Wi-Fi5.2G: 5100-5500MHz
- WiFi3.6G: 3500-3600MHz
- RF433: 433 MHz
For medium and long distance applications:
The phased array radar and omnidirectional spectrum sensing equipment are used to form active and passive multi-sensor composite detection for low-speed and small UAV. The photoelectric equipment is equipped with special algorithm to identify and track suspicious targets. After confirming the threat, the fixed intelligent jamming platform can be automatically driven away and forced landing. It can realize the whole process automatic monitoring and control of UAV in the area. It has the characteristics of high detection efficiency, wide coverage and high automation.