摘要
当今社会,水质污染问题越来越严重.为了对城市水质污染情况进行及时有效的监测,保障人民健康用水,需要利用原子吸收分光光度仪等分析仪器对水质进行检测.在传统光度仪的基础上,设计一种基于物联网云技术的在线原子吸收分光光度仪,针对光度仪的云端通信系统进行了详细的设计.该系统由云服务器和前后端软件程序组成,利用Python语言进行系统整体架构设计,采用MQTT物联网通信协议与WebSocket协议实现云端服务器、移动客户端和现场工作仪器的数据和指令的远程通信.实际测试结果表明:该系统实现了信息实时双向传输的功能,较好地完成了仪器在线水质监测工作,提高了环保监测人员的工作效率,使水质环境监测走上了科学化、智能化的发展道路.
In today's society,the problem of water pollution is getting more and more serious.In order to conduct timely and effective detection of urban water pollution and ensure people's healthy water use,it is necessary to use analytical instruments such as atomic absorption spectrophotometer to detect water quality.Based on the traditional photometer instrument,an online atomic absorption spectrophotometer based on the cloud technology of the Internet of Things was designed,and the cloud communication system of the photometer was designed in detail.The system is composed of cloud server and front-end and back-end software programs.The overall architecture of the system is designed using Python language.The MQTT IoT communication protocol and WebSocket protocol are used to realize remote communication of data and instructions from cloud servers,mobile clients and field working instruments.The actual test results show that this system achieves the function of real-time two-way transmission of information,and it has better completed the online water quality detection of the instrument.The design of this system has also improved the work efficiency of environmental monitoring personnel,and enabling water quality environmental monitoring to embark on a scientific and intelligent development path.
作者
储将松
王庆辉
CHU Jiangsong;WANG Qinghui(Shenyang University of Chemical Technology,Shenyang 110142,China)
出处
《沈阳化工大学学报》
CAS
2024年第2期178-184,共7页
Journal of Shenyang University of Chemical Technology
关键词
水质在线监测
原子吸收分光光度仪
物联网
通信系统
water quality online monitoring
atomic absorption spectrophotometer
Internet of Things
communication system
作者简介
储将松(1994—),男,安徽安庆人,硕士研究生在读,主要从事物联网开发、软件开发的研究;通信联系人:王庆辉(1972—),男,辽宁沈阳人,教授,博士,主要从事嵌入式系统、计算机网络的研究.
