Intelligent system for obtaining state of power equipment based on computer vision

Abstract

The invention aims to provide an intelligent system for obtaining the state of the power equipment based on the computer vision, which is good in safety, high in reliability, high in adaptability, simple and convenient in digital management, convenient to use and low in production cost. The system comprises an equipment identification module, a visual capture module and a state identification module. The equipment identification module is used for marking a state indication area on the power equipment, and when the operation state of the power equipment is changed, the state indication area is changed; the visual capture module is used for capturing image information of the equipment identification module, pre-processing the image information after determining the identity and the effective area of the power equipment, and then transmitting the pre-processed image information to the state recognition module; and the state identification module is used for verifying the preprocessed image information by applying a computer vision algorithm and cooperating with an internal preset image identification model, and extracting the operation state of the power equipment. The system is applied to the technical field of power equipment state acquisition.

Description

technical field [0001] The invention is applied to the technical field of electric equipment state acquisition, and in particular relates to an intelligent system for realizing electric equipment state acquisition based on computer vision. Background technique [0002] In power equipment, the load switch is a switching device that breaks or connects the power line; the isolating switch is used to electrically isolate the line from the load switch during maintenance, and the grounding switch is used to discharge and connect the line during maintenance. Grounded equipment; the electroscope is a device that checks whether the line is live. The detection and acquisition of the operating status of these devices is crucial to the operation and management of power grid equipment. At present, in the operation and management process of power grid equipment, there are mainly the following three methods for obtaining the operating status of these equipment: [0003] 1. Detect the stat...

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Problems solved by technology

[0006] Although the first method has high reliability and realizes digitization, it is not suitable for most of the existing distribution network equipment because it is suitable for fewer types of equipment and less detectable states.

At the same time, the assembly and installation process of the first method is complicated, and generally requires additional openings and loading and unloading on the original equipment, and the original equipment needs to be powered off, which has high difficulty in assembly.

[0007] The second and third methods all

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