What are the parts of the anti-drone process?

In general, the working process of anti-UAS is divided into three parts: detection, identification and jamming.

First, detecting the target: it is divided into active and passive detection. Active detection has mechanical scanning radar and phased array radar, the disadvantage of which is high cost and is generally used in important border control sites. Mechanical scanning detection time is longer, phased array is more advanced. Passive detection is mainly radio detection of mapping signals, the general working band has 2.4GHz , 5.2GHz and 5.8GHz, but the silent flight of the UAV can only be detected by radar.

Second, identify the target: using PTZ surveillance camera, generally equipped with telephoto lens in the range of 300~1000mm, identifying the UAV distance ranging from 500~3000 meters, providing a good image assistance function for the detection system, with the signal suppression system can be used to play a directional suppression function, part of the PTZ has a video auto-tracking function.

Third, interference target: adopting broadband suppression technology, it has the function of interfering with UHF/GPS/BeiDou/GLONASS/Galileo and other satellite positioning signals; at the same time, it can shield the commonly used frequency bands of 433MHz, 868MHz, 915MHz, 1.2GHz, 1.5GHz, 2.4GHz, 5.2GHz, and 5.8GHz, which can force the interruption of signals such as remote control, mapping, and positioning of UAVs, and realize the interruption of UAVs’ remote control, mapping, and positioning signals. and positioning signals, etc., to realize the forced landing, return or hovering of the target UAV.

Grupo SOBO‘s UAV countermeasure equipment only needs two steps to complete the countermeasure of the target UAV, firstly, use “finder series” to activate passive detection, and then use “Série Expulsor” to activate active countermeasure. Active Countermeasures. Of course, there is also the more intelligent “Predator Series“, which provides all-weather early warning of drones, and then automatically turns on active countermeasures when a drone is detected, making it possible to truly detect and fight drones as a whole.