移动通信2016，Vol.40Issue(16)：80-85,6.DOI:10.3969/j.issn.1006-1010.2016.16.015
基于MQTT协议的移动IM系统设计与实现
Design and Implementation of Mobile Instant Messaging System Based on MQTT Protocol
摘要
Abstract
A system based on MQTT protocol was designed and implemented to reduce the power consumption and data trafifc for mobile instant messaging applications. The MQTT-IM protocol was designed through expending the payload of the PUBLISH control packet and maintaining the MQTT standard control packet at the same time. The critical functions of the system including the address book, instant messaging and the state presentation were implemented through topics subscription design and extension of Moquette, an open source implementation of MQTT, and adding Moquette-IM module. Comparison experiments showed that the proposed system can effectively reduce the power consumption and data trafifc and has a high practical value.关键词
MQTT协议/即时通讯/移动平台Key words
MQTT protocol/instant messenger/mobile platform分类
信息技术与安全科学引用本文复制引用
崔东欢,郭立君,张荣,周丰平..基于MQTT协议的移动IM系统设计与实现[J].移动通信,2016,40(16):80-85,6.基金项目
宁波健康养老协同创新中心立项资助项目 （）
