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Unmanned aerial vehicle communication method and unmanned aerial vehicle

A communication method and UAV technology, applied in the direction of interference to communication, electrical components, etc., can solve problems such as mutual interference between UAVs, and achieve the effects of avoiding communication frequency conflicts, reducing communication interference, and improving efficiency.

Inactive Publication Date: 2020-06-19
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a communication method for drones and drones, which are used to solve the problem that existing drones are prone to mutual interference in the communication process

Method used

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  • Unmanned aerial vehicle communication method and unmanned aerial vehicle
  • Unmanned aerial vehicle communication method and unmanned aerial vehicle
  • Unmanned aerial vehicle communication method and unmanned aerial vehicle

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same ...

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Abstract

An embodiment of the invention provides an unmanned aerial vehicle communication method and an unmanned aerial vehicle. The method comprises the steps of monitoring a broadcast signal transmitted fromthe external unmanned aerial vehicle in at least one frequency point which is preset, wherein the broadcast signal comprises channel information of the external unmanned aerial vehicle (S201); determining the working channel of the unmanned aerial vehicle according to the monitored broadcast signal (S202); and performing communication by the unmanned aerial vehicle by means of the working channel(S203). Through monitoring the broadcast signal, automatic optimized selection of the frequency point is realized, and frequency point selection efficiency is improved. According to the monitored broadcast signal, the working channel of the unmanned aerial vehicle is determined, thereby better preventing communication frequency point conflict and reducing communication interface of the unmanned aerial vehicle.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of unmanned aerial vehicles, and in particular, relate to a communication method for an unmanned aerial vehicle and an unmanned aerial vehicle. Background technique [0002] An unmanned aerial vehicle (Unmanned Aerial Vehicle, UAV) may be referred to as a "drone" for short, and it communicates with a remote controller of a ground station through an unlicensed frequency band. The remote control of the ground station can control the flight of the UAV, and at the same time, the UAV can send information to the remote control of the ground station in real time during flight. Since the wireless communication between the UAV and the remote controller of the ground station mainly works in the unlicensed frequency band, when multiple UAVs work at the same time in the same airspace, especially in a small airspace When man-machine is used, it is easy to interfere with each other, which will affec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04K3/00
CPCH04K3/226H04K3/84
Inventor 马宁陈颖朱伟伟
Owner SZ DJI TECH CO LTD
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