BIM (Building Information Modeling) processing method and system and electronic equipment

Abstract

The invention relates to the technical field of model processing, and provides a BIM model processing method and system and electronic equipment, and the method comprises the steps: obtaining a to-be-decomposed wall body and an associated wall body from a BIM model; based on the intersection point of the to-be-decomposed wall body and the associated wall body, decomposing the to-be-decomposed wall body and the associated wall body into a wall body unit and an associated wall body unit respectively; the end points of the wall units serve as nodes, and the number and the extending direction of other wall units and / or associated wall units are obtained; and on the basis of the extension direction of the wall body unit and the number and the extension direction of other wall body units and / or associated wall body units, parameters of the edge component at the node are obtained. The method is used for overcoming the defects of frequent modeling operation and low efficiency caused by the fact that model creation needs to meet the design standard in the prior art, a non-standard model decomposition method based on the design standard and a method for quickly creating edge components at nodes are realized, the modeling difficulty is effectively reduced, and the modeling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of model processing, and in particular, to a method, system and electronic device for processing a BIM model. Background technique [0002] At present, the BIM (Building Information Modeling) design software is usually based on the CAD base map to overturn the mold to generate a three-dimensional model, or manually draw a model that meets the design standards. Because there are many types and parameters of edge components, not only the software proficiency of the modeler is required to be high when the model is created, but also the modeling takes a long time, and after the model is created, it is necessary to manually proofread the components one by one, so that the modeling low efficiency. SUMMARY OF THE INVENTION [0003] The invention provides a BIM model processing method, system and electronic equipment, which are used to solve the defects of frequent modeling operations and low efficiency caused by...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a BIM model processing method, system and electronic equipment, which are used to solve the defects of frequent and inefficient modeling operations caused by the need to ensure that the model creation meets the design standards in the prior art, and realize the design based on design standards. The decomposition method of the non-standard model and the method of quickly constructing the edge components at the nodes, thus effectively reducing the modeling difficulty and improving the modeling efficiency

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