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Three-dimensional grid monitoring method based on BIM technology

A three-dimensional grid and technical technology, applied in the direction of instruments, data processing applications, design optimization/simulation, etc., can solve problems such as impact, achieve simple operation, ensure safety, and improve monitoring accuracy

Pending Publication Date: 2022-05-06
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Problems solved by technology

[0003] The invention provides a three-dimensional grid monitoring method based on BIM technology to solve the problem that the load of the superstructure group project may have an impact on the operating subway lines of the lower cover, and it is necessary to carry out high-precision settlement of the superstructure building group for the subway superstructure projects that have been operated The problem with change monitoring

Method used

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Embodiment

[0012] This embodiment provides a three-dimensional grid monitoring method based on BIM technology. This method monitors the settlement displacement of the measurement point by setting an infrared transmitter, and the data receiver performs data reception and processing linkage with the BIM model for data analysis. The three-dimensional model realizes Three-dimensional monitoring point presentation.

[0013] Specific steps are as follows:

[0014] Step 1: Establish a 3D model of the project and import it into the smart construction site monitoring module, using the 3D model as the presentation body of later monitoring data;

[0015] Step 2: Divide the grid of the project according to the horizontal and vertical, and divide the grid monitoring points according to the monitoring accuracy requirements, then measure the measurement data of each grid point and enter the infrared data transmitter, and then install the transmitter on the measurement point. The transmitter is used as...

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Abstract

The invention provides a three-dimensional grid monitoring method based on a BIM (Building Information Modeling) technology, and the method comprises the steps: carrying out the settlement displacement monitoring of a measurement point through arranging an infrared transmitter, carrying out the data receiving and processing through a data receiver, carrying out the data analysis through a linkage BIM model, and achieving the presentation of a three-dimensional monitoring point through a three-dimensional model. The problems that the load of an upper cover group project may influence a lower cover operated subway line, and high-precision settlement change monitoring of an upper cover building group needs to be carried out for an operated subway upper cover project are solved. Belongs to the field of building surveying construction.

Description

technical field [0001] The invention relates to a three-dimensional grid monitoring method based on BIM technology, which belongs to the field of building measurement and construction. Background technique [0002] At present, the load of the superstructure group project may have an impact on the operating subway lines under the cover. It is necessary to monitor the height and accuracy of the settlement change of the superstructure building group for the subway superstructure project, but the existing detection methods are difficult to meet the requirements. The monitoring data is based on Insufficient data monitoring is not timely enough, urgently need to be resolved. Contents of the invention [0003] The invention provides a three-dimensional grid monitoring method based on BIM technology to solve the problem that the load of the superstructure group project may have an impact on the operating subway lines of the lower cover, and it is necessary to carry out high-precis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/23G06T17/20G06Q50/08
CPCG06F30/13G06F30/23G06T17/20G06Q50/08
Inventor 陈锐马程伦邓远洋谢双佳杨梓健
Owner CCFED THE FIRST CONSTR & ENG
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