摘要
本文介绍了基于STC89LE54的智能水文监控系统的设计方法。实现了水位、流量及水温等检测模块的设计,同时利用TCP/IP模块走MODBUS工业总线协议与主机电脑进行通信传输水文情况和接收上下限设置命令,并实现利用LCD显示、声音、键盘输入模块进行人机交互。
The paper introduces the design methord of intelligent hydrologic monitoring system which is based on STC89LE54.The system can examine water flow,water level and water temperature by module.Implementing MODBUS industrial bus agreement,it can tranfer hydrologic information and accept the commands within upper and lower limits settings with mainframecomputer by TCP or IP module at the same time.It can even make human-machine interaction happen by LCD display,sound and keyboard input module.
出处
《自动化技术与应用》
2012年第2期85-88,共4页
Techniques of Automation and Applications
