通过可编程控制器(以下称PLC)、无线通信和计算机技术,以现地控制单元为核心,结合已建成的梯极电站计算机监控系统,设计开发了漫松引水洞进水口闸门远方计算机监控系统(以下简称监控系统),文章介绍了该系统的设计目标、总体结构和功能、现地控制单元和通信功能的设计,并提出了工程实施后出现的问题及解决方法。 Through the programmable logic controller (hereinafter referred to as PLC), wireless communication and computer technology, the local control unit is taken as the core. Combined with the built-in computer monitoring system of the ladder power plant, the remote computer monitoring system (Hereinafter referred to as the monitoring system), the article introduces the design goals, overall structure and function of the system, design of the local control unit and communication function, and puts forward the problems and solutions after the implementation of the project.