高校教室灯光节能控制系统的设计

高校教室灯光节能控制系统是基于改变高校教室由于"长明灯"造成的能源浪费现状,而设计的低成本节能系统。该系统通过RS485通讯建立的主从网络实时控制各区域灯光的亮灭,而且采用多模式控制,实现了各模式间的自动转换。系统利用时间、光强和人员分布作为控制依据,通过一定的控制算法,使系统控制达到了较好的节能效果。

Design of Intelligent Control System for Electricity-saving in College Classroom

The system of intelligent electricity-saving control for college classroom was a low cost system that was designed based on changing the energy waste caused by ＂non-stop lighting＂ in college classroom. The lamp switching on and off in each area was controlled in real time by master-slave communication network which was developed by using RS485. This system adopted muhi-mode control and the automatic conversion between each mode was realized. With the time, illumination level and personnel distribution as the basis for controlling, the system achieved a good energy saving result through certain control algorithm.