文献类型：期刊文献

中文题名：基于RS-485总线的智能灯光控制系统

英文题名：RS-485 Based Intelligent Light Control System

作者：鞠洁[1];孙自强[1]

机构：[1]华东理工大学自动化研究所,上海200237

年份：2006

卷号：27

期号：Z1

起止页码：152

中文期刊名：自动化仪表

外文期刊名：Process Automation Instrumentation

收录：CSTPCD

语种：中文

中文关键词：灯光控制系统;RS-485总线;触摸屏

外文关键词：Light control system RS-485 bus Touch-screen

摘要：从智能灯光控制系统的意义出发,简单地介绍了RS485技术的应用特点,阐述了控制系统的硬件,软件设计以及串行通信程序的使用。详细介绍了专用通信芯片MAX1487以及AD7843驱动触摸屏的特点及其应用。实践证明,基于现场总线的智能灯光控制系统的设计是可行的,它具有成本较低、可靠性较高、使用方便、节约能源等优点。
From the significance of intelligent light control system,the applicable features of RS485 technology are introduced briefly.The hardware of control system,design of software and the use of serial communication program are described.The features and applications of the dedicated communication chip MAX1487 and touch-screen driver AD7843 are presented in detail.The practice shows that the design of intelligent light control system based on fieldbus is feasible.It offers advantages of low cost,high reliability,easy operation and low power consumption,etc.