摘要： 文章给出了智能化建筑及其系统集成的定义，划分了三种不同层次的系统集成：布线层、网络层和应用层，并讨论了这三种不同层次上系统集成的内涵和相互间关系。还介绍了基于应用层系统集成设计的实施过程。

关键词: 智能化建筑, 系统集成, 计算机网络

Abstract: This paper defines the intelligent buildings and its system integration, and divides the system integration into three levels: cabling level. networks level and application level.It discusses the contents of the system integration on these difference levels and the relation between these ones.In addition, this paper also introduces the implementation procedure of system integration based on application level.

中图分类号: 

• TU234