With the popularization and cost reduction of drone technology, more and more people own drones. However, some users have weak safety and legal awareness, resulting in frequent cases of unauthorized drone flights, known as "black flights". In no - fly zones such as airports, military management areas, and city centers, there are often situations where drones fly in violation of regulations.
Due to the small size and flexible flight of drones, it is difficult for regulatory authorities to detect and track every black - flight behavior in real - time. At the same time, black - flight behaviors are often sudden and random, posing great challenges to regulatory work.
Flying drones in inappropriate areas has significant potential hazards. For example, drones may collide with civil aviation aircraft and other aircraft, interfere with the communication and navigation systems of aircraft, seriously endanger aviation safety, and even trigger major accidents with plane crashes and casualties. Or they may shoot private life scenes of others, business secrets, etc., seriously infringing on citizens' privacy rights and enterprises' trade secrets.
At this time, it is necessary to intercept drones. And to intercept drones, professional equipment is required.
The drone - jamming equipment is a six - frequency high - power directional gun - type anti - drone device. It uses narrow - band jamming technology and radio - frequency suppression technology to effectively cut off the connection between the drone and the remote controller, force it to return, and can also cut off the video transmission channel, making it impossible to transmit instructions such as video. Its operating frequency bands include six bands such as 425 - 440MHz and 830 - 919MHz, with corresponding power specifications such as 10W. The battery capacity is 24V 5A/H, the anti - jamming distance is 1000 - 1500 meters, the anti - jamming angle is 10°, the battery life is up to 1 hour, and the weight is 5Kg. This device can be widely used in airports, the public security, procuratorial, and judicial systems, prisons, military units, large - scale events, government agencies and other places, effectively safeguarding spatial security and privacy, and preventing problems such as illegal snooping by drones.
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