【正文】
ide range of lighting control, the same building can have a variety of artistic effect, for a lot of construction hyperchromic. Modern buildings, lighting is not simply to meet people on the visual effect of light and shade, they should have control of a variety of programs to make buildings more vivid, more artistic, giving a wealth of visual effects and aesthetics. As an example of a project, building the exhibition hall, lecture hall, lobby, atrium, etc., if with intelligent lighting control system, according to different times, different uses, different effects, using the corresponding preset scene control, can achieve the wealth of artistic effect. facilitate the management of maintenance Intelligent lighting control system for the control of lighting based on the automatic control of modularbased, supplemented by manual control, preset lighting scenes to the parameters stored in the EPROM Digital, these information is very convenient to set up and replaced, so that building lighting management and maintenance easier. have a high economic rate of return Our reference point for the Shanghai region, from energysaving lights and provincial estimates of the two made a e to this conclusion: with three to five years, the owner can recover the basic intelligent lighting control system to increase the total costs. Intelligent lighting control system can improve the environment and improve employee productivity and reduce maintenance and management costs, but also for the owners to save a substantial amount of costs. 2 intelligent lighting control system ponents We know that the intelligent lighting control system of building control system is only one part of the. If you want to focus on the various control systems to the control center to control, then the control system must have the standard munication interface and protocol version. Although such a system integration is feasible in theory, but it is very difficult to put into practice. Thus, in engineering, intelligent management of our building a distributed system, distributed, that is relatively independent of each control subsystem, selfcontained, the implementation of specific control, intelligent building management system control subsystem of the relative independence, selfcontained, the implementation of specific control, intelligent building management system from the control subsystem is a signal collection and monitoring role. At present, the intelligent lighting control system in accordance with subwork topology, the following two forms, namely, bus and starshaped structurebased hybrid. Both forms have the characteristics of a number of bus more flexibility, easy expansion, control of relative independence, lower costs。 mixed some high reliability, fa