Unmanned aerial vehicle and wireless communication module and wireless communication method thereof

Abstract

The invention discloses an unmanned aerial vehicle and a wireless communication module and a wireless communication method thereof, the unmanned aerial vehicle comprises the wireless communication module, the wireless communication module comprises a processor and a 5G communication module, the processor comprises a data analysis module and an interface mapping module, the processor further comprises a SBus interface, an RS422 interface and an RJ45 Ethernet interface, the 5G communication module mainly has a wireless communication function, and the data analysis module is connected with the interface mapping module. And the 5G communication module is provided with an RS232 to communicate with the processor. The data analysis module analyzes the types of message data sent by a ground control station and determines corresponding communication interfaces according to different message data types, the interface mapping module distributes data collected by the unmanned aerial vehicle to the corresponding communication interfaces for data transmission according to the different message data types, and remote control data is transmitted by adopting a SBus interface. An RS422 interface is adopted to transmit digital information, and an RJ45 Ethernet interface is adopted to transmit image information. According to the invention, integrated transmission of 4G and 5G network digital diagrams of the unmanned aerial vehicle is realized, the time delay is reduced, and the communication capability is guaranteed.

Description

technical field [0001] The present invention relates to a realizable Figure 1 An unmanned aerial vehicle with integrated transmission, a wireless communication module and a wireless communication method thereof. Background technique [0002] The UAV system is mainly composed of three parts, namely the aircraft, the ground control station and the communication link. Communication links can be divided into three categories according to the type of information transmitted: the communication link between the UAV and the ground control station, the satellite communication link, and the UAV-to-UAV communication link. Among them, the uplink communication link is mainly responsible for the transmission and reception of remote control commands from the ground control station to the UAV, and the downlink communication link is mainly responsible for the transmission and reception of telemetry data, infrared or TV images from the UAV to the ground control station. [0003] In order to...

AI Technical Summary

Problems solved by technology

Due to poor real-time performance, it usually requires remote control by on-site personnel for emergency control

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