Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

BIM-based construction engineering document classifying, storing and searching method and system

A technology for classification of construction projects and documents, applied in the field of construction industry information, can solve the problems of low retrieval efficiency and inaccuracy of retrieval schemes

Active Publication Date: 2017-10-13
SHANGHAI NO 4 CONSTR
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a BIM-based construction project document classification storage and retrieval method and system, which can solve the problem of low retrieval efficiency and inaccuracy of existing construction project document retrieval schemes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • BIM-based construction engineering document classifying, storing and searching method and system
  • BIM-based construction engineering document classifying, storing and searching method and system
  • BIM-based construction engineering document classifying, storing and searching method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0093] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0094] The invention will be further described in detail below in conjunction with the accompanying drawings, as attached figure 1 Shown is the flow chart of the BIM-based construction project document classification storage and retrieval method described in the embodiment of the present invention, with figure 2 Shown is a schematic structural diagram of the database described in the embodiment of the present invention, with image 3 Shown is a schematic diagram of the relationship between construction project documents and BIM described in the embodiment of the present invention, with Figure 4 Shown is the flow chart of construction project document retrieval described in the embodiment of the present invention.

[0095] as a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a BIM-based construction engineering document classifying, storing and searching method and system. The method comprises the following steps: establishment of a BIM database, storage of BIM component classifying elements (including a space structure, a component classifying system and WBS), selection of associated classifying elements of construction engineering documents, storage of construction engineering documents and associated classifying elements thereof, and fuzzy searching of construction engineering documents according to an association relation between construction engineering documents and classifying elements. By the relation of spatial attributes, logic classifying attributes and time attributes of the various construction engineering documents and components in BIM, accurate and rapid classification of the construction engineering documents of BIM is realized, and the classifying workload is reduced; and the BIM-based construction engineering document classifying, storing and searching method and system can support engineering managers to rapidly search the construction engineering documents according to familiar work tasks, component types, space division and terms such as document name and the like, and the engineering data querying and using efficiency can be improved effectively.

Description

technical field [0001] The invention belongs to the technical field of construction industry information, in particular to a method and system for classified storage and retrieval of construction project documents based on Building Information Model (BIM). Background technique [0002] Construction projects have a long cycle, strong professionalism, complex construction tasks, and many project participants. In the process of project planning, design, construction, and operation, a large number of construction engineering documents will be generated, including design drawings, construction technical plans, equipment technical data, quality Acceptance data, etc. Construction project documents are an important basis for project construction, management, and post-operation and maintenance. They need to be frequently queried and finally delivered to owners, archives, etc. The traditional directory-based construction project document classification management focuses on the filin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F17/30
CPCG06F16/24G06F16/28
Inventor 余芳强张云超许璟琳高尚张明正曹强李晨辉
Owner SHANGHAI NO 4 CONSTR
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com