Power grid large data intelligent inspection system based on AR and intelligent inspection method thereof

Abstract

The invention relates to a power grid large data intelligent inspection system based on AR and an intelligent inspection method thereof. According to invention, several electrical equipment electroniclabels are arranged on a surface of electrical equipment, equipment identification patterns are arranged on the electrical equipment electronic labels, a data server stores auxiliary data of the electrical equipment and auxiliary information images generated during inspection, inspectors wear AR glasses, the AR glasses can be connected with a data server through wireless network, the AR glasses is used for obtaining image data and three-dimensional model data in the front of the AR glasses, the auxiliary data of the electrical equipment can be obtained from the data server, according to the image data, the auxiliary information image is generated according to the three-dimensional model data and the auxiliary data of the electrical equipment, and is projected to the inspectors, and the inspectors can be guided in real time for rapidly completing the inspection in a standard mode. The intelligent inspection system and the method can effectively increase the inspection efficiency and avoids of inspector shortage.

Description

technical field [0001] The invention relates to the field of power system operation and maintenance, in particular to an AR (augmented reality technology, Augmented Reality)-based power grid big data intelligent inspection system and an intelligent inspection method thereof. Background technique [0002] For power companies, ensuring the safe, reliable, stable and economical operation of equipment is the basis for their survival and development. Defects and failures of any equipment in the production system may affect safe production. [0003] Therefore, equipment and line inspection management occupies a very important position in enterprise management. At present, a small number of enterprises are still in the state of manual registration and statistics of equipment information for management work, and some enterprises are using more advanced electronic PDA handheld devices for inspections, which will cause the following problems: (1 ) can’t liberate your hands, and you ...

AI Technical Summary

Problems solved by technology

At present, a small number of enterprises are still in the state of manual registration and statistics of equipment information for management work, and some enterprises are using more advanced electronic PDA handheld devices for inspections, which will cause the following problems: (1 ) can’t liberate your hands, and you can’t concentrate on your work, resulting in low work efficiency; (2) Missed inspections occur, and the workload in the inspection process is very huge, and equipment missed inspections and data management errors are inevitable; Inspectors cannot obtain inspection standard information in real time, and it is more difficult to locate defects. The management department cannot obtain the statistical analysis results of inspection in time, and cannot guarantee the accuracy and continuity of management; Scientific supervision, the assessment method of inspection personnel is not objective enough, and the management cost is too high; (5) The data is isolated and lacks correlation, and a large amount of data is generated during the inspection process, but the inspection data is isolated, and there is no intelligent correlation analysis, so it cannot be effective preventive management of safety hazards

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