Development Of Lighting Control Experimental Platform

Illumination System generally consists of sensors(such as light sensors,panel switches,and etc.)、actuators(such as dimming electronic ballasts),network communication units(routers,repeaters,and etc.)and.auxiliary units(such as power),following a unified network protocol,with a variety of "pre-set" control methods and control components,different environments at different times the brightness of the precise settings and reasonable management.Light Control functions generally include centralized control and multi-point operation function、soft-start function^ light and shade adjustment function、full-on and memory function、timing control function、scene setting function,local switching function、infrared remote control function、remote telephone control functions and power failure self-locking function.The paper based on the existing development of Lighting Control Technology,this dissertation designs and develops a set of experimental platform with the basic functions of Lighting Control as the same time combining actual teaching requirements of the school.In this paper,the hardware control and software system for the experimental platform are proposed solutions,and based on this designed a complete system flow chart,combined with the relevant sensor module to complete the hardware part of the serial interface and communication protocol development.Based on the hardware flow chart and the structure of external devices,the experimental platformr designed and programmed a PC-side Illumination Control Software to,realizing the seamless switch of serial port,LAN and Internet and the quick feedback of communication interface.At last,the feasibility of experiment platform is verified by proteus simulation.,The simulation results prove that the experiment platform design is feasible,which can meet the design goal of experiment platform.