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Power inspection unmanned aerial vehicle link relay system

A relay system and power inspection technology, applied in the field of unmanned aerial vehicles, can solve the restrictions on the application effect of unmanned aerial vehicles and the safety communication capability of inspections, the poor quality of transmission signals, and the inability to receive data transmission and image transmission from ground stations at a long distance. signal and other issues, to achieve the effect of promoting deepening applications, optimizing resource allocation, and improving overall efficiency and benefits

Inactive Publication Date: 2017-07-21
GUANGDONG RONGQE INTELLIGENT TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual application process, the application effect and inspection safety of UAVs in complex environments are restricted by communication capabilities
On the one hand, due to the short communication distance of the inspection UAV, it is impossible to receive the data transmission and image transmission signals of the ground station at a long distance, and it is impossible to carry out long-distance line inspection
On the other hand, due to the complex terrain of the power transmission line, the communication signal may be interrupted by mountains, woods, and buildings, which will cause the drone to fail to continue to work, and even cause safety issues during line inspections. , affecting the transmission line inspection work of drones in complex environments
[0003] At present, most image transmission adopts 4G communication method, which is only suitable for short-distance communication, and the transmission signal quality is poor. This method not only reduces the work efficiency of inspection drones, but also leads to serious operational accidents.
The existing remote control and networking technology can no longer fully meet the needs of UAVs to achieve high-level autonomous control, and there is an urgent need to study a set of communication link solutions for autonomous real-time actions of UAVs

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  • Power inspection unmanned aerial vehicle link relay system

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Embodiment Construction

[0010] The specific embodiment of the present invention will be described in further detail by describing the embodiments below with reference to the accompanying drawings, the purpose is to help those skilled in the art to have a more complete, accurate and in-depth understanding of the concept and technical solutions of the present invention, and contribute to its implementation.

[0011] Such as figure 1 As shown, a power inspection UAV link relay system includes a mobile ground control station, a relay UAV and an inspection UAV, the mobile ground station is connected to the relay UAV signal, and the The signal connection between the relay UAV and the inspection UAV is described above.

[0012] In this embodiment, the mobile ground control station includes a control computer, a 4G image forwarding module, an image receiving module and a data receiving module, the image receiving module and the data receiving module are connected to the control computer, and the control com...

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Abstract

The invention discloses a power inspection unmanned aerial vehicle link relay system, which relates to the field of unmanned aerial vehicles. The system comprises a mobile ground control station, a relay unmanned air vehicle and an inspection unmanned aerial vehicle, wherein the mobile ground station and the relay unmanned air vehicle are in signal connection; and the relay unmanned air vehicle and the inspection unmanned aerial vehicle are in signal connection. Thus, stable transmission of an unmanned aerial vehicle flight control command and aerial image data can be ensured, the data link between the unmanned aerial vehicle and the ground station is smooth, deepened application of the unmanned aerial vehicle in transmission line inspection work is promoted, resource allocation is optimized, science and technology are transformed to productive forces, and the comprehensive efficiency and the benefits of the inspection work are enhanced.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle, in particular, the invention relates to a link relay system of electric power inspection unmanned aerial vehicle. Background technique [0002] my country's transmission lines have a large distribution area, long distances between facilities, and complex and changeable environmental and natural conditions. In order to improve the quality and efficiency of transmission line maintenance and repair, the mature UAV transmission line inspection technology can be adopted. In the actual application process, the application effect and inspection safety of UAVs in complex environments are restricted by communication capabilities. On the one hand, due to the short communication distance of the inspection UAV, it is impossible to receive the data transmission and image transmission signals of the ground station at a long distance, and it is impossible to carry out long-distance line inspect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04N7/18
CPCH02J13/0013H04N7/18
Inventor 刘铭青叶茂林陈建伟
Owner GUANGDONG RONGQE INTELLIGENT TECH CO LTD
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