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BIM model parameter processing method and three-dimensional model management platform

A technology of 3D model and management platform, applied in the field of information application, can solve the problems of heavy maintenance workload, weak correlation between 3D model and business data, high operation and maintenance cost, and achieve the effect of reducing operation and maintenance cost.

Pending Publication Date: 2021-01-05
SHENZHEN POWER SUPPLY BUREAU
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, relevant 3D modeling software and information systems are independent of each other, and the relationship between 3D models and business data is weak. The traditional industry practice is to manually encode the 3D model and bind the business data based on certain rules, but every time the 3D model file is adjusted or changed After that, all the model files need to be re-imported, encoded and bound with business information. There are many problems such as heavy maintenance workload, high operation and maintenance costs, and weak business association.

Method used

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  • BIM model parameter processing method and three-dimensional model management platform
  • BIM model parameter processing method and three-dimensional model management platform

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Embodiment Construction

[0029] The following descriptions of various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented.

[0030] Based on the characteristics of various mainstream BIM modeling tools, the present invention proposes a BIM model parameter processing method, which automatically generates the unique KEY value of the model according to the model information, and automatically performs the identification of the increase or decrease model and the original model Business information binding, through this method, the strong association between the 3D model and the business data is realized, and the one-time association, automatic inheritance, and permanent binding are realized, which lays the foundation for the construction of the digital grid and the coordination and management of the whole process of 3D visualization. The present invention is applicable to various A BIM model informatization application field. ...

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Abstract

The invention discloses a BIM model parameter processing method and a three-dimensional model management platform, and the BIM model parameter processing method comprises the steps: receiving a resource model file derived from a three-dimensional modeling tool; endowing the resource model file with first codes according to a service domain; traversing models and components in the resource model file, and forming a name list of the models and the components; performing batch processing on the name lists of the models and the components to obtain second codes of the models and the components; combining the first codes with the second codes to form a unique KEY value of the models and the components; according to the unique KEY value, carrying out traversal of models and components and automatic identification of increase and decrease models, and when it is identified that the models and the components are not newly increased models and components, carrying out integration of model parameters and attribute information and binding of service data according to the unique KEY value. The bottleneck of weak association between the three-dimensional model and informatization is broken through, and the operation and maintenance cost of informatization application of the three-dimensional model is reduced.

Description

technical field [0001] The invention relates to the technical field of information application, in particular to a BIM model parameter processing method and a three-dimensional model management platform. Background technique [0002] BIM (Building Information Modeling) technology is a data, modeling and visualization technology applied to engineering design, construction and management. Through the 3D BIM model, the visual sharing and transmission of information is carried out in the whole life cycle of planning and design, construction, operation and maintenance. Engineering and technical personnel can make correct understanding and efficient response through the visualized and highly restored 3D BIM model, providing design teams As well as construction entities including construction and operating units, it provides a basis for collaborative work, thereby improving production efficiency, saving costs and shortening construction periods. [0003] 3D BIM technology is widel...

Claims

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Application Information

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IPC IPC(8): G06F30/13G06T17/00
CPCG06F30/13G06T17/00G06T2200/04
Inventor 李智诚牛文楠廖一锴张云翔
Owner SHENZHEN POWER SUPPLY BUREAU
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