Power transmission device recognizing method based on unmanned aerial vehicle

Abstract

The invention relates to a power transmission device recognizing method based on an unmanned aerial vehicle. The method includes the steps of shooting a power transmission device image for a power transmission device on the ground through an aerial photography camera, processing the power transmission device image through a device recognizing system to recognize the type of the power transmission device in the power transmission device image, and wirelessly sending the type of the power transmission device to a power supply unit management platform at a far end through a wireless transceiving device by means of a Freescale IMX6 processor, wherein the aerial photography camera, the device recognizing system, the wireless transceiving device and the Freescale IMX6 processor form a power transmission device recognizing platform which is located on the unmanned aerial vehicle. The method further includes the step of defogging the power transmission device image through a defogging device. By means of the method, the types of various power transmission devices can be accurately and rapidly recognized from the air in real time even in fog weather.

Description

[0001] This invention is a divisional application of a patent with the application number 201510156003.9, the application date is April 2, 2015, and the invention name is "UAV-based power transmission equipment identification method". technical field [0002] The invention relates to the field of power transmission equipment management, in particular to a method for identifying power transmission equipment based on an unmanned aerial vehicle. Background technique [0003] With the maturity of drone technology and the further expansion of aerial photography technology, in the field of military drone applications, drones are often used in forms of combat support such as reconnaissance and surveillance. More importantly, the application of civilian drones The fields are also becoming more and more extensive, including: photogrammetry, emergency relief, public safety, resource exploration, environmental monitoring, natural disaster monitoring and assessment, urban planning and mu...

AI Technical Summary

Problems solved by technology

The drone inspection method has the advantages of high efficiency, fast, reliable, low cost, and not affected by the region. However, in the existing technology, the images of the power transmission equipment captured by the drone are usually sent to the power supply unit management platform of the power supervision department in real time. It is expected that the power regulatory department will manually observe and judge the received images of power transmission equipment frame by frame to determine the type of power transmission equipment and provide a data basis for subsequent judgments on whether the appearance of power transmission equipment is defective and whether maintenance is required. This kind of power transmission equipment identification The method needs to manually process a large amount of video images, with low work efficiency and poor real-time performance. Even if there are some electronic identification methods for power transmission equipment types, the recognition mode is relatively backward and the effect is not good. The image is blurred in severe fog and haze, making it difficult to identify the type of power transmission equipment

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