Substation virtual reality management system and its implementation method based on 3D panoramic view

Abstract

The invention discloses a transformer substation virtual-reality management system based on a three-dimensional panoramic view and an implementation method of the transformer substation virtual-reality management system based on the three-dimensional panoramic view. The management system comprises an image collecting and splicing module and a three-dimensional reconstruction image pasting module, wherein the image collecting and splicing module is used for fusing collected images into the complete panoramic view, and the three-dimensional reconstruction image pasting module is connected with the image collecting and splicing module and further connected with a hot point database used for recording coordinates of hot point positions in scenes and performance parameters of corresponding transformer substation devices. The implementation method includes the steps that firstly, the field images are collected and fused into the complete large panoramic view through the image collecting and splicing module; then the positions and the parameters of the devices are recorded and edited through the hot point database; finally, the panoramic view is restored through the three-dimensional reconstruction image pasting module into the spherical three-dimensional panoramic view with the adjustable view angle and the editable surface hot point information. By means of the transformer substation virtual-reality management system and the implementation method, the information of the devices can be added and edited at any time, a maintenance person can visibly learn the reality positions and the technical information of the devices accordingly, and the device maintenance efficiency can be improved.

Description

technical field [0001] The invention belongs to the field of overhaul and maintenance of substations, and in particular relates to a virtual reality management system for a substation based on a three-dimensional panoramic view and an implementation method thereof. Background technique [0002] With the development of computer virtual reality technology, in the management and maintenance of substations, the research and development of management system solutions and technologies for digitization, intelligence, spatial visualization and equipment management automation of substations are also deepening. The idea of ​​applying in substation equipment management is rarely tried by researchers. [0003] Substation management and maintenance is an important part of power production. In the process of substation production, it is necessary to deal with a variety of electrical equipment, so it is necessary to frequently check the technical parameters of the equipment and the basic ...

AI Technical Summary

Problems solved by technology

The advantage of the fisheye lens is that the huge viewing angle allows the collectors to complete the stitching of the panorama with a small number of photos, but the edge distortion of the fisheye lens is serious and the cost of the lens is high

When using a plan view, using a general civilian camera with a tripod can also complete the collection very well, but the number of photos that need to be collected is large

Images