基于单片机的智能水位监控系统设计  

Design of Intelligent Water Level Monitoring System Based on MCU

作　　者：徐慧芳[1] 程明[1] 梁岩 XU Hui-fang;CHENG Ming;LIANG Yan(Anhui Xinhua University,Hefei 230088,China)

机构地区：[1]安徽新华学院,安徽合肥230088

出　　处：《佳木斯大学学报（自然科学版）》2018年第5期789-791,共3页Journal of Jiamusi University：Natural Science Edition

基　　金：安徽省高校优秀青年人才支持计划项目(gxyq2017127);安徽新华学院质量工程项目(2016tszyx01)

摘　　要：以AT89C52单片机为控制芯片,设计了一款智能水位监控系统。该系统由单片机最小系统、水位检测电路、按键电路、水泵控制电路、显示电路、报警电路等组成。该系统利用液晶显示屏显示花卉预设水位上下限值和当前检测水位值,使用报警电路警示水位状态,并可以通过按键调整预设水位上下限值及控制采用手动/自动排水或注水,实现了智能水位监控的目的。经实物制作及使用验证,该系统操作简单、使用方便,具有较高的实用价值。An intelligent water level monitoring system is designed, which takes MCU AT89C52 as the control chip. The system consists of the minimum system of MCU, water level monitoring circuit, key circuit, water pump control circuit, display circuit, and alarm circuit. The system uses a liquid crystal to display the flower preset water level upper and lower limit values and the current detection water level value, and uses alarm circuits to alert the water level, adjust the preset water level upper and lower limit values and control the use of manual/automatic drainage or water injection by pressing keys to achieve the purpose of water level monitoring. Verification by physical production, the system is simple and easy to use, and has high practical value.

关 键 词：单片机 超声波传感器 智能水位监控 按键 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]