建筑信息模型中的数据转换技术探讨

摘要

In recent years,great achievements have been made in the construction information industry, but with the development and in-depth level of information technology, the contradictions become increasingly prominent, the information gap between professional and stages becomes the bottle neck of development of in- formation technology.Only based on uniform standards, the smooth flow of information can be achieved.The paper discussed how to use ifcXML to data conversion on the basis of IFC international standards, and are the method of application data interface on the basis of ifcXML .%近年来，我国在建筑业信息化建设方面取得了很大的成绩，但随着信息技术的发展和信息化程度的深入，存在的矛盾也日益突出，不同专业和阶段间信息断层成为信息化发展的瓶颈。只有基于统一的标准规范才能实现信息的顺畅流动，文章在研究IFC国际标准的基础上，对利用ifcXMI。实现数据转换进行了探讨．并给出了应用ifcXML实现数据接口的方法。