基于单片机的工业过程远程控制单元设计论文.doc

毕业论文 题 目：基于单片机的工业过程远程控制单元设计 专 业：自动化 摘 要 本设计是想通过网络对系统或设备进行远程监测和控制。所以设计要点是： 了解现场系统或设备的参数； 选定合适的的现场数据采集设备； 确保工业现场传输距离的不同对单片机的信号传输方式的要求； 选择合适的CPU作为系统的核心控制元件； 系统需具有数据显示功能和人机对话能力； 通过观测控制室内显示的数据来调整现场设备的参数，实现设备正常工作； 控制单元以为核、通过对远端进行监视和控制完成对状态监控及设备的诊断维护等功能利用实现远程监控降低生产成本提高劳动生产率提高产品的技含量企业的综合实力等方面都具有十分重要的意义监控技术的发展始终因此必须要更好地、更及时地应用最新技术这样才能使得远程监控不断地满足人们的需求关键词：；； Remote control unit MCU-based industrial process design Abstract The design is through the network for remote monitoring and control system or equipment. Design points are: ① to understand the parameters of the live system or equipment. ② selected the right of the field data collection equipment ③ to ensure that the industrial field transmission distance on single-chip signal transmission; ④ Select the right of the CPU as the core of the system control components;The ⑤ system must have the data display and man-machine dialogue; ⑥ data through the observation of control room display to adjust the parameters of field devices, the device is working properly Control unit MCU core, bus or wireless transmission module for remote monitoring and control, and complete remote condition monitoring of industrial equipment and equipment diagnosis and maintenance functions. RMON microcontroller via bus or wireless transmission module, reduce production costs, increased labor productivity, and improve the technological content of products, while increasing the enterprises comprehensive strength and other aspects are of great significance. MCU remote monitoring technology, rapid development has always been inseparable from the rapid development of remote control technology. Hence the need for better and more timely application of the latest technology for remote control, so as to make remote monitoring to keep up with the pace of, while continuing to meet the actual needs of the people. Keyword：Remote monitoring and control；SCM；Industrial control  第一章 引言 1.1