摘要
为了优化水产养殖和水污染防控等领域的水质采集工作,设计一个基于阿里云平台的多参数实时在线水质监测系统。该系统选用STM32F103C8T6芯片作为终端的主控制器,负责采集水质的温度、pH、浊度值、TDS等信息,并将信息封装在MQTT协议的报文中,然后利用4G-CAT1模块将MQTT报文上传到阿里云服务器。该系统不仅可以使用Web网页直观地查看当前水质状态、历史数据和导出数据,而且还可以通过手机APP实时查看水质信息与警报信息。结果表明该系统可以有效地采集水质数据,具有较高的实时性和可靠性,采集到的数据方便辅助用户做出决策,能有效解决野外水质信息采集工作。
In order to optimize water quality collection in aquaculture and water pollution prevention and control,a multi parameter real-time online water quality monitoring system based on Alibaba cloud platform is designed.The system selects STM32F103C8T6 chip as the main controller of the terminal,which is responsible for collecting the temperature,pH,turbidity value,TDS and other information of water quality,encapsulating the information in the message of mqtt protocol,and then uploading the MQTT message to Alibaba cloud server using 4G-CAT1 module.The system can not only use the web page to intuitively view the current water quality status,historical data and exported data,but also view the water quality information and alarm information in real time through the mobile APP.The results show that the system can effectively collect water quality data,has high real-time and reliability,the collected data is convenient to assist users to make decisions,and can effectively solve the field water quality information collection work.
出处
《大众科技》
2022年第4期7-10,共4页
Popular Science & Technology
基金
2021年度广西高校中青年教师科研基础能力提升项目“基于深度学习的学生课堂表情识别与课堂专注度分析的研究”(2021KY1671)
2021年广西大学生创新创业训练项目“智能水质监测系统”(202110596243)。
关键词
水质监测
STM32
云服务
物联网
water quality detection
STM32
cloud services
Internet of things
