Distributed Object Environment: Using International Standards for Data Exchange in the Construction Industry
Distributed Object Environment: Using International Standards for Data Exchange in the Construction Industry
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分布式对象环境：在建筑行业中使用国际数据交换标准
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
J. Underwood
中科院分区：
文献类型：
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作者：
I. Faraj;M. Alshawi;G. Aouad;T. Child;J. Underwood
作为对开发用于管理项目信息的综合技术(IT)的国际努力的一项贡献，索尔福德大学进行了一项重大研究项目。基于数据模型(即工业基础类(IFCS))和通信协议(即公共对象请求代理体系结构(CORBA))方面的国际标准的进展，该项目成功地开发和实现了一个集成设计和施工应用程序的三层计算机体系结构环境。国际金融公司数据模型已在一个开放和分散的计算机环境中作为单一项目数据库加以实施，其中万维网被用作交付媒介。本文解释了这一项目的背景，概述了该领域的其他国际努力，介绍了三层计算机体系结构的概念，并讨论了集成环境的拟议结构及其实施问题。
As a contribution to the international efforts toward the development of an integrated technology (IT) for managing project information, a major research project has been undertaken at the University of Salford. Based on advances in international standards in data models, i.e., the Industry Foundation Classes (IFCs), and communication protocols, i.e., the Common Object Request Broker Architecture (CORBA), this project has successfully developed and implemented a three‐tier computer architecture environment to integrated design and construction applications. The IFC data model has been implemented as the single project database in an open and distributed computer environment whereby the World Wide Web has been used as the delivery medium. This article explains the background of this project, outlines other international efforts in this field, introduces the concept of the three‐tier computer architecture, and discusses the proposed structure for the integrated environment along with its implementation issues.