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Power transmission line state detection system based on unmanned aerial vehicle

A transmission line, state detection technology, applied in measurement devices, surveying and navigation, photogrammetry/video surveying, etc. technical development and other issues

Pending Publication Date: 2017-08-18
CHINA THREE GORGES UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In today's society, the UAV market has started rapidly, but the problem of UAV information transmission has always been the bottleneck restricting the development of UAV technology.
At present, there are two main methods of UAV line inspection: one is to export information after the UAV returns, and the other is to transmit in real time, but the distance is very short, because the UAV needs to carry out multi-dimensional inspection, the general unmanned The machine distance is about 3 kilometers
The information is exported after the drone returns, which reduces the efficiency of information transmission, and real-time transmission is affected by various factors, and communication technology is difficult to achieve

Method used

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  • Power transmission line state detection system based on unmanned aerial vehicle
  • Power transmission line state detection system based on unmanned aerial vehicle

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Embodiment Construction

[0022] Such as Figure 1-2 As shown, a transmission line status detection system based on unmanned aerial vehicles includes an unmanned aerial vehicle 1 and an information transmission platform 2. The information transmission platform 2 is provided with a control module, and the control module communicates with the unmanned aerial vehicle 1 through the communication module. The control system is wirelessly connected, the control module adopts STC89C52 single-chip microcomputer, and the communication module is a USR-LTE-7S4 wireless communication module. The control module is also connected to the server through the information transmission module, and the information transmission module is an optical fiber transmission module; a camera 3 is arranged on the drone 1, and the camera is connected to the control system of the 3 drone 1. The UAV 1 takes the image data of the power line, and then transmits it to the information transmission platform, and the information transmission ...

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Abstract

A power transmission line state detection system based on an unmanned aerial vehicle comprises the unmanned aerial vehicle and an information transmission platform. A control module is arranged in the information transmission platform and wirelessly connected with a control system of the unmanned aerial vehicle through a communication module and connected with a server through an information transmission module, and a camera is arranged on the unmanned aerial vehicle and connected with the control system of the unmanned aerial vehicle. The unmanned aerial vehicle is adopted for photographing, and data are transmitted by the information transmission platform which charges the unmanned aerial vehicle, so that using efficiency of the unmanned aerial vehicle is improved, and information transmission efficiency is guaranteed.

Description

technical field [0001] The invention relates to the field of power line protection, in particular to an unmanned aerial vehicle-based power line state detection system. Background technique [0002] With the rapid development of the economy, people consume more and more electricity, and the monitoring problems of transmission lines are becoming more and more prominent. Since transmission lines generally need to pass through areas with harsh environments, UAV monitoring transmission lines is currently a better monitoring method. At present, there are still many problems when UAVs are used for line inspections. Among them, the problem of UAV information transmission is A very important aspect, especially when the UAV detects a line failure, it is necessary to take pictures and record the line problem so that the staff can carry out further maintenance. Generally, drones need at least flight control communication, transmit data from infrared, optical and other sensors, synthes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/00
CPCG01C11/00
Inventor 程江洲孙晶魏业文王灿霞朱偲卞九洲
Owner CHINA THREE GORGES UNIV
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