The use of drones can indeed bring great help in daily life. From the perspective of the development of drones, drones have become an indispensable product in various industries. The role of drones is still not small. People can fly drones to farther areas through the control terminal (referred to as "remote control") to obtain useful information; It also plays a very good role in aerial reconnaissance and transportation of goods. The emergence of drones also relatively reduces the loss of resources. Where there are advantages, there are disadvantages. Some people often use drones to do illegal things, and use drones to take sneak shots, which leads to the leakage of secrets in some places. In this case, the UAV countermeasure system can be used, and its actual function is to shield the data transmission signal of the "black flying" UAV to ensure the security of the field.
The use of uav jammer will interfere or shield the wireless signal used by the drone, forcing the drone to land or return by itself. And this countermeasure has become a technical guarantee for the UAV countermeasure system. When choosing a UAV countermeasure system, effective communication should be carried out with the manufacturer according to the actual needs. After the production is completed, it should be tested on the field site. maximum effect.
Why use drone countermeasures?
Nowadays, with the advancement and development of science and technology, the rise of the drone industry has been brought about, and at the same time, the rampant drones that have caused accidents have caused great security risks for today's social order. The emergence of drone countermeasure equipment has greatly reduced the "black flight" of drones, so it is determined that in the field of drone countermeasures, drone countermeasure equipment still plays a very important role.
Under normal circumstances, the vast majority of UAVs mainly rely on GPS signals for navigation and positioning to fly, which leaves usable operating space for the UAV countermeasure system. At present, the UAV countermeasure system is to shield the radio communication signal used by the UAV by transmitting high-power jamming signals to the target UAV. In this way, if the UAV fails to receive the signal, it will be out of the user's control, and the UAV that caused the accident can be forced to return or land. Now, most drones use signal frequency bands such as 1.5GHz, 2.5GHz, and 5.8GHz for data transmission. It can be seen that drone countermeasure equipment only needs to attack these frequency bands to achieve countermeasure against drones. Purpose.
At present, the UAV countermeasure industry is still developing. If destructive weapons are used, the situation may be difficult to control because of their powerful power, and may cause certain economic losses. Therefore, the technology currently used by UAV countermeasure equipment is mainly based on interference and blocking, so as to avoid causing damage to UAVs. Fundamentally prevent the phenomenon of "black flying" of drones from happening.