Anti-hijacking and link encryption system of unmanned aerial vehicle

Abstract

The invention discloses an anti-hijacking and link encryption system of an unmanned aerial vehicle. The system comprises a remote control module, a data transmission module and an image transmission module, and also comprises a 4G module, an anti-hijacking and link encryption system A of the unmanned aerial vehicle, an anti-hijacking and link encryption system B of the unmanned aerial vehicle and a ground station, wherein the remote control module, the data transmission module and the image transmission module are respectively in bidirectional data connection with the anti-hijacking and link encryption system A of the unmanned aerial vehicle; the anti-hijacking and link encryption system A of the unmanned aerial vehicle is in bidirectional data connection with anti-hijacking and link encryption system B; the anti-hijacking and link encryption system B of the unmanned aerial vehicle is in bidirectional data connection with the ground station; the 4G module comprises a landing location setting system and a storage data erasing system; and each of the anti-hijacking and link encryption system A of the unmanned aerial vehicle and the anti-hijacking and link encryption system B of the unmanned aerial vehicle is provided with an encryption algorithm module therein. According to system provided by the invention, the event that the unmanned aerial vehicle is hijacked by other people or the data of the unmanned aerial vehicle is stolen during a flight process is avoided, and flight security and data security of the unmanned aerial vehicle are ensured.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle communication and operation security, in particular, the invention relates to an anti-hijacking and link encryption system for an unmanned aerial vehicle. Background technique [0002] There are many kinds of UAV communication links at present, such as remote control input, digital transmission data communication, and image transmission data communication. These data are basically communicated without encryption or simple encryption. The only obstacle to cracking is the pairing between the receiving end and the transmitting end. Due to the simple encryption, it is very easy to crack, which brings considerable unreliability to the safe flight of drones. Contents of the invention [0003] The present invention provides an anti-hijacking and link encryption system for UAVs, with the purpose of preventing UAVs from being hijacked and data stolen by others during flight, and ensuring ...

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of UAV communication links at present, such as remote control input, digital transmission data communication, and image transmission data communication. These data are basically communicated without encryption or simple encryption. The only obstacle to cracking is the pairing between the receiving end and the transmitting end. Due to the simple encryption, it is very easy to crack, which brings considerable unreliability to the safe flight of drones.

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