Drone countermeasures against radio communication protocol cracking technology

The emergence of drones has brought about tremendous social changes. Drones not only play an important role in various fields such as aerial photography, commercial performances, leisure and entertainment, but also expand the scope and form of consumer services. However, the advancement of this technology has also brought potential risks to public safety. Unsafe activities such as illegal reconnaissance and illegal flights are increasingly becoming a threat to public safety. Therefore, drone confrontation has become an important consideration for key departments such as public security, railways, urban management, forests, prisons, industrial areas, and sports events. Now, let’s take a closer look at JAMMERSIGNAL Technology’s explanation of the concept of drone confrontation.

The drone jammer system mainly operates using control signals within the conventional civil frequency band, especially 2.4 GHz and 5.8 GHz. With the continuous development of open source hardware and software radio technology, the ability to decrypt drone radio communication protocols has also been developed. This technology represents an advanced method in the field of drone confrontation at home and abroad. By decrypting the drone signal communication protocol, the remote control can be simulated to send control signals to the drone without affecting the normal operation of other devices. However, with the advancement of communication encryption technology, the complexity of decryption has also increased, and it needs to be compatible with a variety of drones on the market. In addition, the models of drones on the market are constantly updated, and they need to be updated regularly, which is costly.

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