基于MQTT的远程控制电导检测系统研究  

Research on Remote Control Conductance Detection System Based on MQTT

作　　者：苏淑靖[1] 吴梦香 郭杨盛 闫丹[1] 亢叶飞 SU Shujing;WU Mengxiang;GUO Yangsheng;YAN Dan;KANG Yefei(State Key Laboratory of Dynamic Measurement Technology,North University of China,Taiyuan 030051)

机构地区：[1]中北大学省部共建动态测试技术国家重点实验室,太原030051

出　　处：《舰船电子工程》2023年第11期165-169,共5页Ship Electronic Engineering

摘　　要：为了实现对电导检测数据的实时监测与远程控制,设计了基于MQTT的远程控制电导检测系统。该系统选用GD32F103C8T6芯片作为设备端控制平台,选用Qt开发工具作为上位机软件开发平台,选用MQTT协议进行数据的交互推送,通过4GDTU模块ATK-M750与阿里云物联网平台实现远程控制的功能。用户可通过客户端人机交互界面发布控制指令远程控制该系统,并通过软件反馈处理后于界面显示的数据对设备进行实时监测。测试结果表明:该远程控制电导检测系统实时性高、稳定性好、数据传输准确,可测量范围为0~15000μS,测量精度为0.1μS,符合实际应用需求。In order to realize real-time monitoring and remote control of conductance detection data,a remote control conduc⁃tance detection system based on MQTT is designed.The system uses GD32F103C8T6 chip as the device control platform,Qt devel⁃opment tool as the upper computer software development platform,MQTT protocol for data interactive push,and 4GDTU module ATK-M750 and Ali Cloud Internet of Things platform to achieve remote control function.Users can remotely control the system by issuing control instructions through the client human-computer interaction interface,and real-time monitoring of the equipment can be carried out through the data displayed on the interface after feedback processing by the software.The test results show that the re⁃mote control conductance detection system has high real-time performance,good stability and accurate data transmission.The mea⁃suring range is 0~15000μS and the measuring accuracy is 0.1μS,which meets the requirements of practical applications.

关 键 词：MQTT QT DTU 阿里云 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]