摘要:目前在进行建筑装修设计时，要完成三维建模、效果图制作、动画展示、材料统计及施工图表绘制等不同过程，需要不同的软件；如何在一个系统中实现装修设计各个环节的一体化，是现实专业设计软件中的一个难题，同时也是相关领域的空白。文章研究了针对装修行业的室内装饰工程计算机辅助系统的开发，论述了行业软件应用现状，描述了软件的系统架构、整体功能，并阐述了软件中的重要技术手段，最后结合工程实例验证了室内装饰工程计算机辅助系统的实用性和有效性。系统成功地将装修设计过程中的方案设计和施工设计进行了统一，充分满足了设计者的需求。系统作为商品化软件已经应用，提高了建筑装修设计的整体工作效率。

Abstract: In the process of architectural modeling and decoration designing, it needs different softwares to finish 3D modeling, effect drawing, animation, the material statistics and the 2D drawing; It is a real difficult problem to combine the several different simulation procedures in only one system. This article does some research on computer aided system of decoration, discourses the current application situation of the decoration software, discusses the basic system simulation theory, introduces the frame about computer aided system of decoration, and describes several important technology measures. At last, it validates the validity of this simulation system using the real applications. The system successfully integrates several functions including 3D modeling, drawing, animation, mixing scene, sticking picture, which satisfied the needs of designers. Meanwhile the system has been widely used for designing as a commercial software, and enhances the whole work efficiency of architecture and decoration designing.