BIM-based event and member association management method and system

Abstract

The invention provides a BIM (Building Information Modeling)-based event and member association management method and system. The BIM-based event and member association management method comprises the following steps: adjusting a cutting position of a BIM so as to display part of members in the BIM; determining and measuring a first member from the displayed members according to a click operation of the user; associating an event with the first member. According to the invention, a three-dimensional visualization technology of the BIM is combined to perform engineering management more intuitively; the event occurring position and the member associated with the event can be found easily; the user can understand the approximate size of the model intuitively through space ranging, can accurately acquire the dimension of the member, and can implement cross reference with the actual site construction; an engineering model cutting method is convenient for checking the conditions inside the building, selecting the members inside the building, and establishing events; a top view after cutting the plane and the planar graph of engineering construction are used for cross reference to facilitate the site construction.

Description

technical field [0001] The present invention relates to BIM technology, in particular to a BIM-based event and component association management method, in particular to a BIM-based event and component association, space distance measurement, and engineering model cutting method. Background technique [0002] BIM is the abbreviation of Building Information Modeling, which is usually translated into building information model in China. It is an information management technology for the whole life cycle of a building, which has five characteristics of visualization, coordination, simulation, optimization and drawing. BIM is a brand-new method of architectural design, construction, and management. Based on three-dimensional digital information technology, all data in planning, design, construction, and operation stages are included in the 3D model, allowing the entire life cycle of the building to When using the model, workers at any stage in the process can make effective and ...

AI Technical Summary

Problems solved by technology

[0003] The traditional engineering management system cannot accurately locate the location of the event, cannot accurately locate the components associated with the event, cannot accurately describe the event situation, and in the 3D scene due to the lack of reference objects, the length can only be judged by feeling, and the component cannot be accurately obtained Specifications, unable to correspond to the actual construction on site, difficult to view the interior of the building, difficult to select components inside the building, difficult to match the floor plan of the engineering construction

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