计算机技术与发展2026，Vol.36Issue(1)：178-183,6.DOI:10.20165/j.cnki.ISSN1673-629X.2025.0211
基于MQTT的地震烈度数据传输系统
MQTT-based Seismic Intensity Data Transmission System
摘要
Abstract
Timely collection of seismic intensity data in earthquake-affected areas can help develop effective emergency response work plans.The existing seismic data transmission system adopts the traditional basic transmission protocol,and the data transmission efficiency is low,making it difficult to meet the real-time and stability requirements of seismic data transmission.To solve this problem,we first propose a seismic intensity data transmission protocol based on Message Queuing Telemetry Transport(MQTT),which transmits labelled seismic intensity data based on subscription and publishing,and supports a variety of optimized communication strategies.Then,based on this protocol,a seismic intensity data transmission system using hierarchical topic naming convention is constructed,which uses the monitoring terminal to collect and classify the seismic intensity information,aggregates it through the monitoring gateway and publishes it to the corresponding topic through the MQTT protocol,supports the concurrent subscription of different topics by multiple monitoring platforms,and realizes the reliable,efficient and scalable transmission of seismic intensity data between multi-source terminals and multi-level platforms.Experimental results show that the proposed system based on MQTT has a better transmission rate and stability than the traditional basic transmission protocol.关键词
消息队列遥测传输协议/主题订阅/地震烈度数据/多平台监测/数据传输系统Key words
message queuing telemetry transport protocol(MQTT)/topic subscriptions/seismic intensity data/multi-platform monitoring/data transmission system分类
信息技术与安全科学引用本文复制引用
祁竹,付荣国,陈楠..基于MQTT的地震烈度数据传输系统[J].计算机技术与发展,2026,36(1):178-183,6.基金项目
江苏省地震烈度速报与预警工程项目(2020-320102-74-01-138865) （2020-320102-74-01-138865）
江苏省巨灾防范工程项目(2211-320000-04-01-383519) （2211-320000-04-01-383519）
