Wireless networking system of unmanned aerial vehicle

Abstract

The invention discloses a wireless networking system of an unmanned aerial vehicle, which comprises the unmanned aerial vehicle and at least one star-shaped terminal, and is characterized in that each star-shaped terminal is provided with an edge gateway for receiving, forwarding and processing connection and video data transmitted by the star-shaped terminal; the unmanned aerial vehicle is in bidirectional wireless communication with any edge gateway or star-shaped terminal to form an ad hoc network, each communication unmanned aerial vehicle is allowed to be freely integrated into and separated from the network, the unmanned aerial vehicle and the star-shaped terminal are responsible for data monitoring, acquisition and transmission, and the edge gateways transmit data to a background through an OPGW, so that access of equipment and data transmission are ensured; wide coverage and high bandwidth are realized, so that automatic network access and wireless image transmission of the unmanned aerial vehicle and automatic off-network after departure are facilitated, in addition, the AP in the wireless network has automatic discovery and dynamic routing connection, when one unmanned aerial vehicle node fails, a path which originally communicates through the node can find a replacement path again, and the communication efficiency of the unmanned aerial vehicle is improved. And the connectivity of the network can be ensured not to be interrupted.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a wireless networking system for unmanned aerial vehicles. Background technique [0002] At present, the difficult areas for inspection of transmission line projects are distributed in the wild, with many points and wide areas, complex and diverse terrain, and the surrounding conditions of line equipment are different. 4G signals have incomplete coverage or weak coverage signals, and business traffic with high bandwidth and security requirements There will be freezes and delays, which greatly affect the real-time monitoring of the line in the background, and at the same time have an impact on the later intelligent analysis. UAVs transmit video through 4G with serious delays and even data loss, and UAVs have achieved long battery life, so a wireless networking system for UAVs is urgently needed to solve the above problems. Contents of the invention [0003] The...

AI Technical Summary

Problems solved by technology

[0002] At present, the difficult areas for inspection of transmission line projects are distributed in the wild, with many points and wide areas, complex and diverse terrain, and the surrounding conditions of line equipment are different. 4G signals have incomplete coverage or weak coverage signals, and business traffic with high bandwidth and security requirements There will be freezes and delays, which greatly affect the real-time monitoring of the line in the background, and at the same time have an impact on the later intelligent analysis

UAVs transmit video through 4G with serious delays and even data loss, and UAVs have achieved long battery life, so a wireless networking system for UAVs is urgently needed to solve the above problems

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