摘要
在全面分析研究了计算机远程监控方法的基础上,以某水利闸门远程监控系统的开发为背景,给出了一种以PLC为基础的具有高可靠性的实时远程监控系统结构。阐述了用VC++的MFC提供的CAsync-Socket类进行网络通信实现对PLC远程监控的原理及实现方法,给出了核心程序。运行结果表明该方法切实可行、效果良好、有较强的实用性。
On the basis of roundly analyzing and studying the remote monitoring and control system of computer, a framework based on PLC for remote real-time monitoring and control system of sluices with high reliability was developed. The theory and realizable method of network communication realizing remote monitoring for PLC by using CAsyncSocket class of VC＋ ＋ MFC were explained in detail, and key program was given. The running results show that the approach is feasible, with good effect and practicality.
出处
《电气传动》
北大核心
2009年第11期71-75,共5页
Electric Drive
基金
江苏省远程测控技术重点实验室开放基金(YCCK200701)
