Unmanned aerial vehicle defense equipment and method for airport

Abstract

The invention relates to unmanned aerial vehicle defense equipment and method for an airport. The method belongs to the technical field of noise suppression interference and modulation signal interference of an unmanned aerial vehicle. The control frequency ranges are 137 MHz to 3000 MHz and 5700 MHz to 5900 MHz, narrow-band and broadband signals can be transmitted, more than 10 interference signals can be output at the same time, the self frequency conversion rate can cover 100000 hops per second, and broadband noise signals are used for interfering frequency hopping signals within 40 MHz. Byadopting a suppressing interference method, a transmitting interference pattern, an interference frequency, an interference power and the like can be set, and the pollution to a radio environment isreduced to the greatest extent. A management and control platform of an unmanned aerial vehicle radio management and control system can be accessed, and automatic and intelligent linkage control of unmanned aerial vehicle target data confirmed according to various detection means is realized. By adopting the design of the directional transmitting antenna, high energy utilization rate and accuratetarget coverage can be realized, and the effective utilization rate of radiation power is increased. And the integrated design is adopted, installation is easy, and dismounting is convenient.

Description

technical field [0001] The invention relates to an airport UAV defense equipment and method. Its technical field includes noise suppression interference and modulation signal interference to UAVs. The control frequency range is 137MHz to 3000MHz and 5700MHz to 5900MHz. Broadband signal, modulation bandwidth 0MHz to 40MHz, can receive instructions sent by the guidance system, switch to fully automatic working mode, etc. Background technique [0002] With the widespread use of drones at present, the harm caused by drones is also increasing day by day. Especially in the popularization of commercial drones, the potential harm of drones themselves is ignored, and the no-fly zone for drones provided by their manufacturers is easy to be cracked; It is getting lower and lower, especially for drones made with open source drone controllers, which have no official no-fly zone, and the flight is even more unscrupulous. In recent years, incidents of unmanned aerial vehicles interfering...

AI Technical Summary

Problems solved by technology

Especially in the popularization of commercial drones, the potential harm of drones is ignored, and the no-fly zone for drones provided by their manufacturers is easy to be cracked; It is getting lower and lower, especially for drones made with open-source drone controllers, there is no official no-fly zone, and flying is even more unscrupulous

In recent years, incidents of unmanned aerial vehicles interfering with civil aviation airliners have been on the rise at home and abroad, which has caused great security risks to airports

Due to the sensitivity of the airport to the radio environment, drone jamming equipment on the market is likely to have an impact on airport facilities and passenger aircraft communications

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