MQTT协议在机舱监测报警系统中的应用  

Application of MQTT Protocol in Engine Room Monitoring and Alarm System

作　　者：侯艳杰 焦少侠 陈天祥 于栋亮 HOU Yanjie;JIAO Shaoxia;CHEN Tianxiang;YU Dongliang(Shanghai Waigaoqiao Shipbuilding Co.,Ltd.,Shanghai 200137,China)

机构地区：[1]上海外高桥造船有限公司,上海200137

出　　处：《船舶标准化工程师》2024年第S01期45-49,共5页Ship Standardization Engineer

摘　　要：为了探究消息队列遥测传输(Message Queuing Telemetry Transport, MQTT)协议在机舱监测报警系统中应用的可行性,基于机舱监测报警系统的发展现状,结合MQTT协议的工作流程及使用特点,对MQTT协议在机舱监测报警系统中实船应用的案例进行分析。结果表明:采用MQTT协议传输信息到监测报警系统,所需要的通信电缆较少,能够传输的信号量明显增加,可显著降低船舶建造和后期运营维护成本。研究成果可为未来机舱监测报警系统的应用发展提供一定参考。In order to explore the feasibility of applying the message queuing telemetry transport(MQTT)protocol in cabin monitoring and alarm systems,based on the current development status of cabin monitoring and alarm systems,and combined with the workflow and usage characteristics of the MQTT protocol,a case study of its practical application on ships in cabin monitoring and alarm systems is analyzed.The results show that using MQTT protocol to transmit information to the monitoring and alarm system requires fewer communication cables,significantly increases the amount of signals that can be transmitted,and can significantly reduce the cost of ship construction and later operation and maintenance.The research results can provide some references for the application and development of future cabin monitoring and alarm systems.

关 键 词：机舱监测报警系统 消息队列遥测传输(Message Queuing Telemetry Transport MQTT) 物联网(Internet of Things IoT) 通信协议 

分 类 号：U671.99[交通运输工程—船舶及航道工程]