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Model compression transformation method and system

A compression conversion and model technology, applied in image data processing, special data processing applications, instruments, etc., can solve problems such as large memory, slow data transmission process, and limited application range of building information models, so as to reduce memory and data transmission the effect of time

Active Publication Date: 2018-01-09
北京唐吉诃德科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the building information model built with Revit software occupies a large amount of memory, so the data transmission process is relatively slow; in addition, because the building information model occupies a large amount of memory, it can only be opened on a computer; based on the above reasons, the compiled The building information model can only be viewed in the office, and various participants such as owners, workers, and construction units in different locations cannot communicate with the design of the scheme through mobile phones or other mobile terminals, so the application range of the building information model is greatly limited

Method used

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  • Model compression transformation method and system
  • Model compression transformation method and system

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Embodiment 1

[0057] figure 1 It is a flow chart of the model compression conversion method in the embodiment of the present invention, such as figure 1 As shown, the present invention provides a method for model compression conversion, the method comprising:

[0058] Step 100: Obtain a building information model.

[0059]Step 200: Determine each building component according to the building information model; the building component includes description information and picture information.

[0060] The present invention determines each building component through the following three methods, specifically including:

[0061] 1) Determine the building components according to the standard family in the building information model.

[0062] 2) Determine the building components according to the system family in the building information model.

[0063] 3) Determine the building components according to all the parts in the building information model.

[0064] Step 300: Determine each building co...

Embodiment 2

[0094] figure 2 It is a structural diagram of the model compression conversion system of the embodiment of the present invention, such as figure 2 As shown, the present invention also provides a model compression conversion system, the system includes: an acquisition module 1, a building component determination module 2, a building component information determination module 3, a judgment module 4, a package module 5, a determination module 6, a second Compression module 7, subpackage processing module 8.

[0095] Acquisition module 1 is used to obtain the building information model.

[0096] The building component determination module 2 is connected to the acquisition module 1 and used for determining each building component according to the building information model.

[0097] The building component information determining module 3 is connected to the building component determining module 2, and is used to determine the building component information according to the buil...

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Abstract

The invention discloses a model compression transformation method and system. The method comprises the steps that a building information model is acquired; each building component is determined according to the building information model; each piece of building component information is determined according to each building component; whether each building component is the standard component is judged so as to obtain a first judgment result; when the first judgment result indicates that the building component is the standard component, key attribute information in description information is compressed so as to obtain an information compression component; when the first judgment result indicates that the building component is not the standard component, the description information in the building component information is packaged into a data packet; a new building component image is determined according to the image information in the building component information; the data packet and the new building component image are compressed so as to obtain the information compression component; and all the information compression components are processed in packets for reducing the memory ofthe building information model, and multiple information compression component file packets are obtained so that the building information model can be viewed through the mobile phone or other mobileterminals.

Description

technical field [0001] The invention relates to the technical field of compression transformation, in particular to a model compression transformation method and system. Background technique [0002] Building Information Modeling (Building Information Modeling, BIM) is based on the relevant information data of the construction project, establishes a three-dimensional building model, and simulates the real information of the building through digital information simulation. At present, the Revit series software developed by Autodesk is mainly used to build BIM in China. Because Revit software is not only cheap, but also easy to learn, the building information model built with Revit software is more and more widely used. However, the building information model built with Revit software occupies a large amount of memory, so the data transmission process is relatively slow; in addition, because the building information model occupies a large amount of memory, it can only be opene...

Claims

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Application Information

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IPC IPC(8): G06T19/20G06F17/50
Inventor 张洋
Owner 北京唐吉诃德科技有限公司
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