基于PLC、数传电台和工控机的无线监控系统

Wireless Supervisory Control and Data Acquisition System Based on PLC, Data Radio and Industry Computer

以水源井远程监控系统为例,介绍了如何用简单的方法组建无线监视控制与数据采集系统,并给出了一种实现无线系统主站和分站通讯的简单协议。

By considering the long distance long range supervision and control system of wells as example, the paper introduces how to use simple method to set up the wireless supervisory control and data acquisition system, and gives a kind of simple communication protocol between the master station and subordinate stations.