单片机在群井汇流遥控遥测灌水系统中的应用

Application of Single-chip Computer in Remote Control and Measure Watering System of Group-well Convergence

本文给出了利用单片机实现遥控遥测群井汇流灌水系统的软硬件设计.各泵阀控制点与主控制器之间的遥控命令及遥测信息经单传输线传输,利用HT12E/D编译码.主控制器与微机之间的通信通过串口实现.系统投入运行以来,性能稳定,大大提高了管理水平.

In this paper, the software and hardware design and implementatio n of remote control and measure watering system of group-well convergence b y using single-chip computer are presented. The remote control commands and remote measure messages between main controller and pump and valve c ontrol points are transmitted by a single transmission line, encoded and decoded through HT12E/D chips. The communication between main controller and microcomp uter is implemented with serial interface. The system has been running normally .