随着计算机、信息通信与控制技术的快速发展,以及国家倡导绿色建筑、节能建筑的政策导向,智能建筑行业呈现出日益蓬勃发展的态势。以数字化、网络化等信息化应用为显著技术特征的建筑智能化系统工程,有效地提升了各类智能化信息的综合应用功能,而且随着智能建筑IP网络化的推进与发展,网络安全的威胁越来越大,对信息系统应用的依赖程度越 With the rapid development of computer, information communication and control technology, and the national policy of advocating green building and energy-saving building, the intelligent building industry has shown a booming trend. Building intelligent system engineering with digitalized and networked information technology as its significant technical features has effectively promoted the comprehensive application of various types of intelligent information. With the advancing and developing of intelligent building IP network, the network security Increasing threats, the more dependent on the application of information systems