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Composite file processing method based on Revit

A technology of composite files and processing methods, which is applied in the fields of electrical digital data processing, instruments, digital data protection, etc., and can solve the problems of losing the reading function of files and unfavorable project file interaction, etc.

Pending Publication Date: 2020-11-17
北京本源云建科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a Revit-based composite file processing method to solve the problem that the protected file loses the viewing function and is not conducive to the interaction of engineering project files

Method used

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  • Composite file processing method based on Revit
  • Composite file processing method based on Revit

Examples

Experimental program
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Embodiment 1

[0057] as attached figure 1 And attached figure 2 Shown, the present invention is a kind of compound document processing method based on Revit, comprises:

[0058] Obtain the user's Revit project file, and determine the extended storage space corresponding to the Revit project file; the Revit project file is a project file that can be opened by Autodesk Revit software, and the project file represents all files of an implementable project. For example: in the construction project, the project implementation documents for building a skyscraper, park, factory building, etc., all of which have confidentiality requirements. The Revit file has its own expandable storage space to realize data transfer and data storage functions.

[0059] Preprocessing the Revit project file to obtain a data stream;

[0060] The data stream is stored in the extended storage space to generate a compound file.

[0061] In one embodiment: when the present invention is preferably based on the seconda...

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PUM

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Abstract

The invention provides a composite file processing method based on Revit. The method comprises the steps of obtaining a Revit project file of a user, and determining an extended storage space corresponding to the Revit project file; preprocessing the Revit project file to obtain a data stream; and storing the data stream in the extended storage space to generate a composite file. The method has the advantages that authorized files and unauthorized files are combined into a whole, an unauthorized user can browse the files, an authorized user can edit the files, meanwhile, related functions of software protect data assets in the files, due to the fact that in the composite files, the files in the extensible storage space are formed on the basis of Revit project files, the Revit project filesare not changed, and the files in the extensible storage space cannot be changed, so that the original data of the composite files can be protected.

Description

technical field [0001] The invention relates to the technical field of digitalization in the construction industry, in particular to a Revit-based composite file processing method. Background technique [0002] At present, in the existing technology, the .rvt file can be protected by a self-developed technical product, but there is a problem that people without this product cannot browse the content of the project file, which leads to the loss of the viewing function of the protected file . The industry encryption technology for .rvt files in the prior art generally converts Revit files into an intermediate format file, which can only be browsed through a specific decryption program. This method is also not conducive to project file interaction. Contents of the invention [0003] The invention provides a compound file processing method based on Revit, which is used to solve the situation that the protected file loses the viewing function and is not conducive to the intera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/64
CPCG06F21/6227G06F21/6245G06F21/64
Inventor 肖阳
Owner 北京本源云建科技有限公司