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1概述智能建筑的概念自从20世纪80年代被提出以来,其系统架构随着通信及电子技术的发展不断发展变化。总结来说,智能建筑的系统架构经历了五代的发展,如图1所示。从图1可以看出,建筑智能化系统从最初的单一设备的自动控制,逐渐发展到安防、空调、照明、电梯、通信、办公、视频语音等子系统为单位的智能系统,进而发展到通过计算机在顶层将各个子系统集成在一起的整体智能化系统架构。目前,典型建筑智能
1 Overview The concept of intelligent building Since its introduction in the 1980s, its system architecture has evolved with the development of communications and electronic technology. In summary, the system architecture of intelligent buildings has experienced five generations of development, as shown in Figure 1. As can be seen from Figure 1, intelligent building system from the initial automatic control of a single device, and gradually developed to intelligent systems such as security, air conditioning, lighting, elevators, communications, office, video and voice subsystems as a unit, and then developed through The overall intelligent system architecture that computers integrate the various subsystems at the top. At present, typical building intelligence