基于S7-200PLC的教室照明智能控制系统  

The classroom lighting intelling control system based on S7-200PLC

作　　者：江立冬[1] 傅成华[1] 陈华兵[1] 

机构地区：[1]四川理工学院自动化与电子信息学院,四川自贡643000

出　　处：《自动化与仪器仪表》2009年第2期57-58,80,共3页Automation & Instrumentation

摘　　要：从节约电能的角度出发,针对传统教室照明控制系统的不足以及PLC在控制领域中的广泛应用,提出了一种基于S7-200PLC的教室照明智能控制系统的设计方法并对系统的软件、硬件和程序作了重点介绍。该系统以PLC为核心,由红外探测器和照度计组成控制系统,能达到节能、智能的目的。This paper is proceed from the view of energy conservation, aiming at the defects of the traditional control system of classroom fighting and PLC applied in the control field extensively. A method of design of an intelligent control system of classroom lighting based on S7-2OOPLC is put forward and introduced the hardware sofeware and program mainly. Using PLC as core and consists of infrared detectors and luxmeters, thus the goal of energy conservation and intelligence are attained.

关 键 词：S7—200PLC 教室照明 智能控制 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]