BIM three-dimensional reconstruction-based visual intelligent management and control method for power bank management

Abstract

The invention relates to a BIM (Building Information Modeling) three-dimensional reconstruction-based visual intelligent management and control method for a power duct bank, and the method comprises the steps: obtaining a power duct bank design construction drawing and GIS (Geographic Information System) data thereof, segmenting a power pipeline, and binding the segmented power pipeline with the GIS data; scanning each section of power pipeline in a construction site to obtain each section model; marking parts are arranged in all the sections of the power pipeline in the construction site, positioning information is obtained, and therefore all the section models are trimmed and spliced to obtain a complete power duct bank three-dimensional model; performing data annotation on the completely spliced three-dimensional model of the electric power duct bank; and obtaining position information of a to-be-visualized site, and matching and displaying the model data and the information data from the three-dimensional model of the electric power duct bank. Compared with the prior art, the method has the advantages that the three-dimensional reconstruction model of the calandria is directly mapped and overlaid in a real scene, a user can visually check the field state and data information of the power calandria in each construction stage, the management and control quality and efficiency are greatly improved, and engineering tracing and pipeline maintenance are facilitated.

Description

technical field [0001] The invention relates to the technical field of electric power civil engineering, in particular to a visual electric power pipe intelligent management and control method based on BIM three-dimensional reconstruction. Background technique [0002] The electric power pipe is an underground structure of a multi-hole pipeline built by excavating trenches according to the planned number of cables, which is used for laying and maintaining cables. In the traditional management and control process, electric power workers need to control the entire process of power piping in the design disclosure, construction process, and acceptance, including reviewing the collection of funds and checking whether each section of the line meets the construction standards during the entire project period. For example, whether the channel has a planned red line, whether the depth of the pipe and the cover soil of the well meets the requirements, whether the quality of the civil ...

AI Technical Summary

Problems solved by technology

However, there are many steps in the construction process of the pipeline, the construction period is long, the labor intensity of the management and control personnel is high, and the project quality is unstable. At the same time, it is affected by factors such as personnel, geographical distance, environment, and climate, which makes it difficult for the management and control personnel to supervise the project in real time. Big

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