Fabricated decoration construction method combining AR technology and BIM technology

Abstract

The invention provides a fabricated decoration construction method combining an AR technology and a BIM technology, and the method mainly comprises the steps: building a building information model according to a design drawing; constructing an indoor decoration model on the basis of the building information model to obtain a decoration construction information model; constructing a three-dimensional model of a construction site by utilizing a three-dimensional scanning technology; after the three-dimensional model and the decoration construction information model are subjected to lightweight processing, importing the three-dimensional model and the decoration construction information model into a comparison module, comparing all design key positions of the decoration construction information model with all construction key positions of a construction site one by one, forming a unified BIM model, and in the comparison process, if deviation exists between construction and design, conducting marking; according to the method, various models designed by the BIM of a design unit can be superposed on a construction site, the step of checking an instruction book in the construction processis avoided, the method is simple and rapid, the operation efficiency is improved, the conformity degree of a final decoration result and actual expectation is greatly improved, and the decoration quality and efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of building decoration, in particular to a prefabricated decoration construction method combining AR technology and BIM technology. Background technique [0002] Prefabricated decoration is a new decoration technology widely used in the modern construction industry. Prefabricated decoration replaces the on-site construction method with factory-based parts manufacturing. Industrial workers assemble on-site and adopt dry construction methods. In this way, the quality of industrially produced parts and components is guaranteed; replacing manual masonry operations with assembly operations can greatly reduce construction errors and human errors, and ensure construction quality; assembly construction methods can effectively improve product accuracy and solve systematic quality problems. Common problems, reduce the maintenance cost of the building later, and prolong the service life of the building. [0003] Look...

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Problems solved by technology

[0007] Aiming at the deficiencies in the prior art, the present invention provides a prefabricated decoration construction method combining AR technology and BIM technology to solve the problems of low efficiency, high cost and unstable process quality in the current decoration methods , which is convenient for users to feel personally on the scene, and can timely decorate the plan