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Intelligent construction site information processing method and system based on BIM model and application

An information processing method and construction site technology, applied in the field of information processing, can solve the problems of chaotic, non-standard model management applications, and complicated BIM model update process.

Inactive Publication Date: 2020-06-05
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, the problems existing in the existing technology are: the BIM model constructed by the existing intelligent construction site information processing system based on the BIM model is inaccurate, incomplete and irregular; Chaos in model management applications

Method used

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  • Intelligent construction site information processing method and system based on BIM model and application
  • Intelligent construction site information processing method and system based on BIM model and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0097] The intelligent construction site information processing method based on the BIM model provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, the method for verifying the identity of the construction site personnel through the verification device provided by the embodiment of the present invention includes:

[0098] (I) Identity information acquisition and identification steps, to acquire and identify the user's identity information;

[0099] (II) The step of obtaining living body information, obtaining a set of living body actions of the user;

[0100] (Ⅲ) third-party reference information acquisition step, obtaining reference information about the user from one or several third parties; interacting with the user on demand and authorization, the interaction includes a time stamp;

[0101] (IV) Information verification step, verifying the user's identity information, living body information and third-party referen...

Embodiment 2

[0103] The intelligent construction site information processing method based on the BIM model provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, the construction method for constructing a BIM engineering model through a BIM program provided by an embodiment of the present invention is as follows:

[0104] (1) Obtain or construct the initial BIM model through the BIM program; wherein, all the parametric components in the initial BIM model are created by layered modeling;

[0105] (2) According to the statistical requirements and demands of engineering quantities, conduct modeling checks on all secondary structures and prefabricated embedded components in the BIM initial model, and model unmodeled secondary structures and prefabricated embedded components ;

[0106] (3) according to preset rules, perform deduction processing on all overlapping components in the BIM initial model, and obtain the civil engineering BIM ...

Embodiment 3

[0115] The intelligent construction site information processing method based on the BIM model provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, the method for updating the engineering model through the update program provided by the embodiment of the present invention is as follows:

[0116] 1) Using Autodeskrevit software to create an original BIM civil model through an update program, and independently code each component in the original BIM civil model;

[0117] 2) importing the updated CAD drawing of the updated model under the environment of the original BIM civil engineering model, and marking out the area to be changed with revision cloud lines in the CAD updated drawing;

[0118] 3) Identify the marked revision cloud in the Autodeskrevit software, and lock the region to be changed in the revision cloud;

[0119] 4) Extracting the locked drawing information of the region to be changed, and converting it int...

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PUM

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Abstract

The invention belongs to the technical field of information processing, and discloses an intelligent construction site information processing method and system based on a BIM model, and application. The method comprises the steps: monitoring a construction site scene, carrying out the verification of the identity of a construction site worker, carrying out the attendance management, carrying out the construction site material registration, and monitoring the wind speed and direction of a construction site; designing an engineering building sample drawing, constructing a BIM engineering model,making an engineering site topographic map, generating a true three-dimensional engineering model, and updating the engineering model; evaluating the engineering quality; and finally, storing and displaying the data. According to the method, the output requirements of supporting the BIM design model and the BIM engineering model can be met, secondary modeling or multiple associations for the output engineering amount are not needed, and the integration degree and efficiency of measurement in the whole construction process are improved; local updating of the civil engineering BIM model can be rapidly achieved, overall re-modeling of the civil engineering BIM model is not needed, the labor cost can be remarkably saved, and the use efficiency of the BIM model is improved.

Description

technical field [0001] The invention belongs to the technical field of information processing, and in particular relates to a BIM model-based intelligent construction site information processing method, system and application. Background technique [0002] Smart construction site refers to the use of information technology to carry out precise design and construction simulation of engineering projects through a three-dimensional design platform, and to establish an interconnected, collaborative, intelligent production, and scientifically managed construction project information ecosystem around the management of the construction process. Under the virtual reality environment and the engineering information collected by the Internet of Things, data mining and analysis are carried out, process trend prediction and expert plans are provided, and visual intelligent management of engineering construction is realized, so as to improve the level of engineering management informatiza...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13
Inventor 石立国程淑珍李川周颖颖阳林肖博文文韬罗宇孙亮罗航陈逸郭艳周亚超
Owner CHINA CONSTR SECOND ENG BUREAU LTD