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BIM-cloud-platform-based application of mobile terminal in engineering quality checking

A mobile terminal and engineering quality technology, applied in the field of engineering construction management, can solve problems such as inability to integrate drawings, low efficiency, and long program management time, and achieve the effects of efficient management, improved construction efficiency, and reduced program management time

Inactive Publication Date: 2017-12-22
CHINA MCC17 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This quality inspection method cannot intuitively reflect the relevant information of building components, and cannot integrate the drawings of various disciplines, and cannot quickly find coordination problems among related disciplines
Moreover, the program management time of quality inspection work is longer and the efficiency is lower

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Virtual environment roaming includes the following steps:

[0026] a1. Use BIM drawing software to establish an accurate 3D building model according to the construction drawings, and upload the model to the cloud server after completion;

[0027] a2. Before conducting physical quality inspection on the construction site, download the project BIM 3D model in the cloud server through the corresponding software on the handheld mobile terminal;

[0028] a3. Take the hand-held mobile terminal to the site where the on-site physical quality inspection is carried out, and use the touch or weight sensor to control and observe the panoramic direction in the mobile terminal, and roam in the virtual environment; through the three-dimensional visualization technology of the BIM model, the identification system is reasonable Analyze gender and spatial positioning to achieve the best visual effect;

[0029] a4. Position the BIM model with the on-site physical components or grids, ver...

Embodiment 2

[0031] Collision checking consists of the following steps:

[0032] B1. Through the BIM model in the handheld mobile terminal, roam in the virtual environment and compare it with the real environment of the construction site, conduct collision checks, and verify the actual measurement values;

[0033] b2. Record the inspection results at any time according to the inspection situation, mark and label the components directly, set descriptions, event types, inspection dates and priority levels of personnel in charge, etc., take on-site photos of parts with quality problems, and compare the site with the BIM model For comparison, send an email to the relevant person in charge;

[0034] b3. Upload the inspection results through the handheld mobile terminal, provide the inspection list to the people in each job position of the whole project, help them record and report their work, and control errors, omissions, and deficiencies in real time;

[0035] b4. After the quality problem i...

Embodiment 3

[0038] Reverse construction verification includes the following steps:

[0039] c1. Use 3D laser scanning technology to build a physical model of the site through phase point cloud;

[0040] c2. Then reversely compare and match with the BIM three-dimensional information model to check the quality of the completed construction, minimize rework and improve quality.

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Abstract

The invention discloses a BIM-cloud-platform-based application of mobile terminal in engineering quality checking. According to the application, quality management of a construction site is realized by using a hand-held mobile terminal based on a BIM+cloud platform; and to be specific, virtual environment roaming, collision checking and reverse construction verification are carried out successively to realize high-efficiency management of the engineering quality.

Description

technical field [0001] The invention belongs to the field of engineering construction management and is an improvement to the construction site management method. Background technique [0002] In the process of engineering construction, the traditional method of engineering quality inspection on the construction site is to compare the construction drawings with the engineering entity to check whether the construction is carried out according to the drawings or whether the requirements of the specifications are met. The unit is corrected. This quality inspection method cannot intuitively reflect the relevant information of building components, and cannot integrate the drawings of various disciplines, and cannot quickly find coordination problems among related disciplines. Moreover, the program management time of the quality inspection work is long and the efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is t...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/08G06F17/50
CPCG06F30/13G06Q10/06395G06Q50/08
Inventor 宫建鲁
Owner CHINA MCC17 GRP
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