UAV communication relay system

Abstract

The invention relates to the technical field of unmanned aerial vehicles (UAVs), and discloses a UAV communication relay system. The UAV communication relay system comprises a ground station, a plurality of relay UAVs, and a task UAV, wherein the ground station is connected with the relay UAVs in a wireless manner; the relay UAVs are connected with the task UAV in a wireless manner; a ground image transmission module, a ground data transmission module, a ground remote control module and a ground GPS module are arranged in the ground station; a relay image transmission module, a relay data transmission module, a relay remote control module and a relay GPS module are arranged in each relay UAV; and a task image transmission module, a task data transmission module, a task remote control module and a task GPS module are arranged in the task UAV. The UAV communication relay system provided by the invention has the advantages that a communication distance, which is multiple times (based on the number of the relay UAVs) longer than a normal communication distance, can be achieved, and communication effects are the same as near field communication effects, so that long-distance operation can be achieved without changes to the communication modules, equipment cost and labor cost are relatively lower, the communication distance is multiplied, and the communication effects remain the same.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a communication transfer system for drones. Background technique [0002] At present, the communication distance of drones is generally within a few kilometers. It is difficult to increase the communication distance. Even if the communication equipment is improved, the communication distance cannot be increased much. There is also a 4G communication solution. This solution has two disadvantages: 1. The image transmission data volume is large, the traffic requirement is high, and the corresponding usage fee is extremely high; 2. The 4G signal in remote places is very poor, and the application range is limited. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a UAV communication transfer system to solve the above-mentioned multiple defects caused by the prior art. [0004] In order to achieve the above object, the presen...

AI Technical Summary

Problems solved by technology

[0002] At present, the communication distance of drones is generally within a few kilometers. It is difficult to increase the communication distance. Even if the communication equipment is improved, the communication distance cannot be increased much.

There is also a 4G communication solution. This solution has two disadvantages: 1. The image transmission data volume is large, the traffic requirements are high, and the corresponding usage costs are extremely high; 2. The 4G signal in remote places is very poor, and the application range is limited.

Images