Unmanned aerial vehicle flight limitation management method based on frequency modulation data broadcasting, unmanned serial vehicle and management center

Abstract

The invention provides an unmanned aerial vehicle flight limitation management method based on frequency modulation data broadcasting, an unmanned serial vehicle and a management center. The method comprises the steps of receiving and demodulating a frequency modulation data broadcasting signal sent by the management center, wherein the frequency modulation data broadcasting signal comprises a positioning information frame and a flight limitation information frame; computing own flight state information according to the positioning information frame; and when the condition that the own flight state information conforms with limitation of the flight limitation information frame is detected, sending alarm information conforming with flight limitation to a control terminal. According to the method provided by the invention, the positioning information and the flight limitation information are sent in a frequency modulation data broadcasting manner, and download traffic charges of a user are reduced while network connection resources are saved.

Description

technical field [0001] The invention relates to the technical field of UAV flight management, in particular to a UAV flight restriction management method based on frequency modulation data broadcasting, UAV and a management center. Background technique [0002] The rapid development of drones has made data collection in agriculture, construction, exploration, mining, real estate, and many other industries easier and more convenient. However, while the number of UAVs in the air is increasing, huge problems have gradually arisen in terms of flight safety, management control and data processing of UAVs. [0003] In the traditional UAV management system, the system needs to set constraints such as no-fly zone boundaries, UAV flight height and speed limits, and the UAV management center uses the mobile communication network to distribute real-time information to each connected UAV. There is a huge amount of information interaction between drones, drones and the management system...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a method for managing drone flight restrictions based on frequency modulation data broadcasting, a drone and a management center for the problem of huge consumption of network resources in the management of drone flight restrictions, wherein the method includes:

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