基于单片机的水质检查系统设计

Design of Water Quality Inspection System Based on Single Chip Microcomputer

设计一种能实时监测水位和检查水中重金属是否超标的检查系统。对水质检查系统的设计原理进行阐述;对单片机控制模块、水位深度传感器、水质电解器、水质检查笔进行设计与选型;对水位的实时监测与报警软件进行部分设计,并对实物模型进行设计与实验。结果表明:基于单片机的水质检查系统的实物模型能对水位进行实时监测,能检测水中重金属的含量,实现水质的判断,有助于环保部门水质监测和水利部门对洪灾进行评估。

An inspection system that can monitor the water level in real time and check whether the heavy metals in the water exceed the standard is designed.The design principle of the water quality inspection system is expounded;the single chip control module,water level depth sensor,water quality electrolyzer and water quality inspection pen are designed and selected;the software for real-time monitoring and alarming of water level is partially designed,and the physical model is designed and tested.The results shows that by using the physical model of the water quality inspection system based on single chip microcomputer,the water level can be monitored in real time,the concentration of heavy metals in water can be detected,and the judgment of the water quality can be realized,which can be used to help the water quality monitoring of the environmental protection department and the water conservancy department to evaluate the flood.