分布式工程项目图档协同工作系统建模及优化  

Modeling and Optimization of Distributed Web-based Collaborative System on Drawing Documents in Construction Projects

作　　者：马智亮[1] 陈耀庭[1] 

机构地区：[1]清华大学土木工程系,北京100084

出　　处：《土木建筑工程信息技术》2009年第1期1-6,共6页Journal of Information Technology in Civil Engineering and Architecture

摘　　要：本文旨在对分布式工程项目图档协同工作系统建模并优化。基于系统需求和相关新技术对系统架构进行分析和设计以确定最优方案。通过综合利用Web服务和数字权限管理等技术,获得了几种可行方案,通过比较确定了最终方案。本文为分布式工程项目图档协同工作系统开发奠定了基础。This paper aims to establish an optimized model for distributed web-based collaborative system on drawing documents in construction projects.The analysis and design of system framework were carried out based on the requirements analysis and latest information technology to determine the optimized scheme.Several feasible schemes were obtained by applying the techniques of web service and digital right management,and then the optimized scheme was identified through comparison.This study has laid a solid foundation for the development of distributed web-based collaborative system on drawing documents in construction projects.

关 键 词：图档 协同工作 WEB服务 数字权限管理 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]