Study On Building Intelligent Lighting Control System

In recent years,with the rapid progress of our society and the increasing energy consumption,our ecological environment crisis has become unprecedentedly severe.The government and society has paid highly attention to energy conservation and emission reduction,and encouraged green and low-carbon development.The power consumption of building lighting system accounts for a large proportion in the building energy consumption.Due to the wide use of low efficiency light source,the general situation of over lighting and the difficulty of management,there are many rooms for energy-saving transformation of building lighting system.With the development of LED lighting technology and Internet of Things technology,the traditional lighting control system ushered in the best transformation period,and the building intelligent lighting technology will be developed rapidly.Building an intelligent lighting system requires the use of LED dimming technology,wireless communication technology and sensor technology,so as to achieve the automatic control and intelligent control of the lighting system,improve the intelligent level of the lighting system,and reduce the energy consumption of the lighting system.Compared with the traditional lighting system,the first light source used in the building intelligent lighting system is the light source with high energy efficiency and dimming control ability.LED light source is a kind of lighting technology which develops rapidly in recent years.Meanwhile,LED light source has the advantages of low energy consumption,long service life and easy dimming.It is the best light source to realize intelligent lighting control.Also,intelligent lighting control system is capable of intelligent control.Through sensor sensing environment information,intelligent control strategy is diversified into remote control,scene control,illumination automatic control,automatic switch control and other functions.Finally,building intelligent lighting control system is able to achieve energy-saving control,while the traditional lighting system can only switch control,and intelligent lighting system carries out dimming control based on the needs,and it is capable of automatic illumination adjustment and automatic switch control so that it avoids excessive lighting and long light and other phenomena.This paper takes the office building lighting system as the research object,analyzes the characteristics and functional requirements of the office building lighting system,in the case of this,thus starts to design a building intelligent lighting control system.The system includes lighting source,intelligent lighting controller,LED controller,sensor and mobile terminal.In this system,LED light source is used as lighting source,WiFi wireless communication mode is used as well,SOC chip is used to design intelligent lighting controller and LED controller,controllerapplication program and mobile terminal application program are compiled,and the prototype of building intelligent lighting control system is completed.The realization method of intelligent lighting system in office building is studied and tested.