A communication method and device for a drone

Abstract

The invention discloses a UAV communication method and device, comprising: establishing a long connection with a base station and a ground station respectively; receiving a UAV control instruction sent by the ground station, and sending the UAV control instruction to The base station, wherein the UAV control instruction is sent to the UAV via the base station; the UAV return instruction forwarded by the base station is received, and the UAV return instruction is sent to the UAV The ground station, wherein the UAV return instruction includes the confirmation information of whether the UAV control instruction is received by the UAV. By introducing the access machine communication module, the communication between the base station, the ground station and the flight management system The communication between the ground station and the base station is realized through the communication module of the access machine, which can expand resources horizontally and support tens of thousands of drones to communicate online and stably at the same time.

Description

technical field [0001] The present invention relates to the field of Internet communication technology, in particular to the field of unmanned aerial vehicle communication, and specifically relates to an unmanned aerial vehicle communication method, device, system and access machine communication module. Background technique [0002] With the development and progress of science and technology, drones are widely used in various fields. At present, the communication of drones is realized by direct communication between the ground station and the base station. This communication method has some disadvantages: [0003] (1) The number of unmanned aerial vehicles supported by this communication method is limited, and resources cannot be horizontally expanded to support the requirements of tens of thousands of unmanned aerial vehicles to communicate online at the same time. This technical bottleneck brings inconvenience to practical use; [0004] (2) In the process of communication...

AI Technical Summary

Problems solved by technology

[0003] (1) The number of unmanned aerial vehicles supported by this communication method is limited, and resources cannot be horizontally expanded to support the requirements of tens of thousands of unmanned aerial vehicles to communicate online at the same time. This technical bottleneck brings inconvenience to practical use;

[0004] (2) In the process of communication, there is a lack of control over the encryption of communication content and the access of ground stations to base stations, and there are potential security risks

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