摘要
针对计算机支持的协同设计的要求,提出了一种基于图形和文字等的设计者之间信息实时交流方法。该方法采用屏幕截图传输技术实现CAD软件工作界面设计图形的远程异地实时监视,采用电子白板实现设计者之间的文字实时交流。文中对这些方法和技术进行了详细的分析和设计,并给出了具体实现的主要程序和运行测试工作界面。运行结果表明:实现了CAD工作中所设计的图形相互传输和文字交流等功能,并具有操作方便、实用性强等优点,有较好的推广应用价值。
For the demand of GSCD （Computer Supported Collaborative Design）, a method of real-time information commu- nication among designers based on image and words is presented in this paper. In this method, the drawing in the working interface of CAD soft system is remotely kept watch on in real time by the technology of ＇ screen soft camera＇, and the words information communication among designers is realized by the technology of ＇ electronic whiteboard＇. The related analysis and design on these methods and techniques are made in detail, and the main soft program for realizing information communication and the running interface for testing the main function are given in this paper. The testing results show that the method proposed in this paper is correct, is convenient in operation, is strong in practical application, and has high value in application and popularization.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2009年第24期111-115,共5页
Journal of Wuhan University of Technology
基金
广西制造系统与先进制造技术重点实验室开放课题(桂科能07109008-024-K)
广西科学研究与技术开发计划项目(桂科攻0719001-17)
