Title:
METHOD OF RAPIDLY SEARCHING ELEMENT INFORMATION IN A BIM MODEL
Document Type and Number:
WIPO Patent Application WO/2018/184283
Kind Code:
A1
Abstract:
A method of rapidly searching element information in a BIM model, at least comprising the following steps: reading a BIM model file, obtaining element information of said BIM model file, and establishing an initial element search rule list; performing category determination on elements in an element list according to a rule in a database, obtaining element type information; determining attributes of elements in the element list according to an attribute definition rule in the database, obtaining element attribute information; optimizing the initial element search rule list according to the obtained element type information and element attribute information; establishing a search order according to weighting of a configured search type and the optimized search rule list, obtaining a comparison screening rule; performing a preliminary search according to the obtained comparison screening rule, obtaining a preliminary search result, and performing optimization processing of the search result; performing filtering of preliminary search results according to a rule configured in the database and obtained element type and attributes, obtaining and caching element search results.
Inventors:
DING BENXI (CN)
QI JIE (CN)
LAI JIANYAN (CN)
YIN QIANG (CN)
WANG FUKUI (CN)
WANG RONG (CN)
GU DONGFANG (CN)
SANG GUOAN (CN)
WANG YASI (CN)
QI JIE (CN)
LAI JIANYAN (CN)
YIN QIANG (CN)
WANG FUKUI (CN)
WANG RONG (CN)
GU DONGFANG (CN)
SANG GUOAN (CN)
WANG YASI (CN)
Application Number:
PCT/CN2017/085040
Publication Date:
October 11, 2018
Filing Date:
May 19, 2017
Export Citation:
Assignee:
DALIAN WANDA GROUP CO LTD (CN)
International Classes:
G06F17/30
Foreign References:
| CN103246951A | 2013-08-14 | |||
| CN105223876A | 2016-01-06 | |||
| US20120303149A1 | 2012-11-29 |
Other References:
YAN MING: "Research Design and Implementation of Ming and Qing Ancient Architecture Information System", CHINESE MASTER'S THESE- INFORMATION SCIENCE AND TECHNOLOGY, 15 February 2017 (2017-02-15), XP009517465
See also references of EP 3608801A4
See also references of EP 3608801A4
Attorney, Agent or Firm:
SEMENY INTELLECTUAL PROPERTY LAW FIRM (CN)
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