基于MQTT协议的锅炉水质检测物联网控制系统设计
Design of Internet of Things Control System for Boiler Water Quality Detection Based on MQTT Protocol
胡卫朋 1韦振顺 2杨锦颖 2李达显 1石秋琳 1梁晋涛2
作者信息
- 1. 广西壮族自治区特种设备检验研究院,广西 桂林 541004
- 2. 桂林电子科技大学 生命与环境科学学院,广西 桂林 541004
- 折叠
摘要
本文针对锅炉水质在线实时检测问题,研制了一种基于MQTT(message queuing telemetry transport)协议的锅炉水质检测物联网控制系统.设计多通道注射泵和"Z"形流通池构成泵阀流路,搭配光电检测电路进行分光光度检测;以L610联网通信模块和Web应用程序搭建物联网控制系统;光电检测模块由低功耗发光二极管和光电池组成,可以检测流通池的透射光强.采集的数据传送回STM32单片机计算,使用MQTT协议连接服务器进行数据传输,实现网页显示和远程命令控制.设计的锅炉水质检测物联网控制系统可通过电脑进行远程智能监控,实现锅炉水质实时在线检测.
Abstract
Aiming at the problem of on-line real-time boiler water quality detection,an Internet of Things control sys-tem for boiler water quality detection based on MQTT(message queuing telemetry transport)protocol was developed.A multi-channel syringe pump and a"Z"shaped flow cell are designed to form a pump valve flow path,which is matched with a photoelectric detection circuit for spectrophotometric detection;Build the IOT control system with L610 networking communication module and web application;The photoelectric detection module is composed of low-power light-emitting diodes and photocells,which can detect the transmitted light intensity of the flow cell.The collected da-ta is sent back to the STM32 microcontroller for calculation,and the MQTT protocol is used to connect to the server for data transmission to realize Web page display and remote command control.The designed Internet of Things control system for boiler water quality detection can be remotely intelligently monitored through a computer to realize real-time online detection of boiler water quality.
关键词
锅炉水质/MQTT/物联网/Web/APPKey words
boiler water quality/MQTT/Internet of Things/Web APP引用本文复制引用
基金项目
国家自然科学基金(62261010)
广西市场监管局科技计划项目(GXSJKJ2022-3)
出版年
2024
NETL
NSTL
维普
万方数据