Three-dimensional BIM image realization method and device

Abstract

The invention relates to the technical field of construction information processing, and discloses a three-dimensional BIM image realization method and device. The three-dimensional BIM image realization method comprises the following steps of: loading parameterized graphic data for generating a three-dimensional BIM image, wherein the parameterized graphic data comprises a plurality of levels of data and each level of data corresponds to a preset algorithm; generating the three-dimensional BIM image according to each level of parameterized graphic data and the preset algorithm corresponding to each parameterized graphic data; and displaying the three-dimensional BIM image. The invention furthermore provides the three-dimensional NIM image realization device. According to the three-dimensional BIM image realization method and device provided by the invention, the reproduction of three-dimensional BIM images is realized on the basis of lightweight BIM data, so that the performance requirements, for terminal equipment, of BIM data are greatly reduced, and then benefit is brought to enlarge the BIM using occasions.

Description

technical field [0001] The invention relates to the technical field of building information processing, in particular to a method and device for realizing a three-dimensional BIM image. Background technique [0002] BIM (Building Information Modeling, referred to as BIM) is a building life cycle information management technology, and the core foundation of its management technology is the 3D visualized building model. BIM includes all the data of planning, design, construction, operation and other stages in the 3D model, so that staff at any stage in the entire life cycle of the building can make effective decisions based on accurate and complete data when using the model. , the correct decision. It can be seen that BIM is basically a big data platform based on the model, and the model will eventually be displayed on various terminal display devices with multi-dimensional, multi-functional and multi-purpose. [0003] In the process of realizing the present invention, the i...

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventor of the present invention found that the following problems exist in the actual application of BIM: due to the large number of super high-rise and super-complex construction projects, the BIM models of these super-high-rise and super-complex construction projects The amount of data is also huge. When people use terminal devices such as smartphones and tablet computers to run BIM data, the performance of the terminal devices often cannot meet the operation of BIM data, which limits the use of BIM applications and cannot give full play to the utility of BIM.

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