Faster RCNN-based method and system for identifying foreign matter in power transmission line environment, and computer readable storage medium

Abstract

The invention provides a Faster RCNN-based method and system for identifying foreign matters in a power transmission line environment, and a computer readable storage medium. The identification methodcomprises the following steps: constructing a training sample: obtaining a power transmission line environment image containing foreign matters, marking frame coordinates of the foreign matters in the image, and adding a classification label to each frame to obtain a sample image; building a Faster RCNN network model, and training the Faster RCNN network model by using the sample image until thevalue of the loss function reaches a preset threshold condition; and acquiring the power transmission line environment image again, and inputting the newly acquired power transmission line environmentimage into the trained Faster RCNN network model to obtain a classification result of the foreign matters in the image. According to the invention, the foreign matter in the acquired power transmission line environment image can be automatically identified, a power transmission line maintainer does not need to monitor the power transmission line environment monitoring video for a long time at a background, and the workload of the power transmission line maintainer is saved.

Description

technical field [0001] The invention relates to the technical field of power transmission lines, in particular to a method, system and computer-readable storage medium for identifying foreign objects in a power transmission line environment based on Faster RCNN. Background technique [0002] my country has a vast territory, and high-voltage transmission lines have a wide coverage, many points, and long lines. Therefore, maintenance of transmission lines is the most important thing to ensure the normal operation of transmission lines. Among the factors that endanger transmission lines, there are more bird damage, ice coating, entanglement of garbage and other sundries, and scratches of tall construction vehicles, etc., which will cause failure or even damage to transmission lines. Usually, these hidden dangers can only be discovered in time through multiple inspections. In the past, manual patrols were used. However, due to the special location of some transmission lines, it ...

AI Technical Summary

Problems solved by technology

Among the factors that endanger transmission lines, there are more bird damage, ice coating, entanglement of garbage and other sundries, and tall construction vehicles scratching, etc., which will cause failure or even damage to transmission lines

Usually, these hidden dangers can only be discovered in time through multiple inspections. In the past, manual patrols were used. However, due to the special location of some transmission lines, it is not easy to observe manually. Therefore, in recent years, machines have gradually replaced manual patrols. For example, in Cameras are installed on transmission line towers, or drones are used to cruise to collect environmental information on transmission lines

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