Design and Implementation of IFC Data Query Mechanism

被引：0
作者：
Huang J.-Y. [1 ]
Wu I.-C. [1 ]
机构：
[1] Department of Civil Engineering, National Kaohsiung University of Applied Sciences, Kaohsiung
来源：
Wu, I-Chen | 1600年 / Chinese Institute of Civil and Hydraulic Engineering卷 / 28期
关键词：
BIM; Data query; Document-oriented database; IFC; Index;
D O I：
10.6652/JoCICHE/2016-02804-06
中图分类号：
学科分类号：
摘要：
The buildingSMART has developed Industry Foundation Classes (IFC) that makes it possible to hold and exchange relevant data between different BIM applications during building life cycle. Due to IFC data describes the BIM objects and their relationship in plain text format, the data complexity and amount of IFC data are increasing. For this reason, this research converts IFC data into BSON Document and imports those data into the document-oriented database for raising the efficiency of IFC data management. This research imports IFC data into the document-oriented database and uses IFC Data Reduction Module at the same time, that can retains the IFC data structure, and reduce a lot of objects of IFC data. Moreover, this research designs and develops an efficient query mechanism based on IFC data structure and their relationship for assisting people in efficiently acquiring needed information, and avoids the trouble that because users get information slowly or wrongly. © 2016, Chinese Institute of Civil and Hydraulic Engineering. All right reserved.
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页码：287 / 294
页数：7
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