The No-fly zone device is mainly aimed at GPS/GLONASS/BD navigation systems, launching false satellite navigation signals to form a no-fly zone function, and drones cannot fly into the no-fly zone. The device has low radiation power, has no effect on the surrounding electromagnetic environment, a...
Low-altitude surveillance radar is mainly used to detect ground, sea and low-altitude targets. It has excellent anti-interference ability, ground/sea clutter suppression ability, and can actively detect and track targets.
he Passive RF Detection system analyzes and identifies the remote control signal and data return signal of drones, detectes target and early warning
The system are using a combination of day light TV and thermal infrared image sensor, steady continuous monitoring and tracking targeted drones.
By jamming the communication channels, the drone is effectively disabled and forced back to its home base or grounded at its current location.
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What are the technical ways to counter drones?
1. The interference blocking type counter drones system comes. More widely used is
that the target UAV transmits directional high-power interference radio
frequency, cutting off the communication between the UAV and the remote control,
thereby forcing the UAV to land or return home by itself.
2. Direct destruction type counter drones system. More typical are the anti-unmanned laser guns developed by Boeing Corporation of the United States and the Chinese Academy of Engineering Physics.
3. Counter drones system of monitoring and control type. Whether it is jamming or
direct destruction, it is easy to cause the drone to crash and bring additional
impact. In order to avoid this situation, people hope to intercept the
transmission code used by the drone, and then control the drone, and even guide
it back.