一种可扩展的双电源水质监测系统的设计

Design of an Expandable Dual-power Water Quality Monitoring System

为了动态掌握水体参数,设计了一款基于无线通信的水质监测系统,以STM32单片机为控制器,能对水体的温度、p H值、浊度进行检测,并将数据通过蓝牙模块进行无线传输,具有快速、准确、实时的特点。本设计中还开发了一款手机App,实现了手持式监测,采用了太阳能供电,能满足用户在室外使用的需求。经测试使用,系统运行稳定可靠,具有较好的应用前景。

In order to dynamically grasp the parameters of water body,this paper designs a wireless communication-based water quality monitoring system.STM32 single-chip microcomputer is used as the controller to detect the temperature,pH value and turbidity of water,and the data is transmitted wirelessly through the Bluetooth module,which has the characteristics of fast,accurate and real-time.A mobile phone App is also developed in this design to achieve handheld monitoring and the system uses solar power supply to meet the needs of users in outdoor use.The test results show that the system is stable and reliable,and has good application prospect.