物联网设备消息传输协议系统的研究与实现

物联网设备消息传输协议系统的研究与实现

摘要：随着物联网的迅猛发展,物联网消息传输协议的研究越来越受到广泛的关注。物联网设备消息传输协议系统是物联网设备的核心部分,更是研究的重点。当前的物联网设备消息传输协议百花齐放,没有哪一种协议能够适合物联网的所有细分领域,从而在所有细分领域占有统治地位。研究灵活支持多种不同协议的消息传输协议系统具有理论研究和实际应用的重大价值。

本文主要以基于Linux的嵌入式物联网设备消息传输协议系统的研究和实现为主要内容,将消息传输协议系统设计为独立的消息传输协议中间件,即完整的消息传输协议解决方案。首先为该系统设计了一种支持多协议、高可扩展地框架并加以实现。在设计与实现的框架基础上,针对带摄像头的嵌入式物联网设备,实现针对物联网细分领域网络视频监控的ONVIF协议和GB/T 28181协议。然后针对车载细分领域,并结合蜂窝网络的特点,设计和实现了一种轻量级的私有协议用于支持云端存储、远程监控、异动报警和远程唤醒。最后针对上述设计与实现的系统进行了验证并分析其在工程实践中的应用,完成了理论研究成果的工程应用。

Research and Implementation of Messaging Protocols of IoT-enabled device

Abstract:With the rapid development of Internet of Things, the research of messaging protocol has been paid more and more attention. Messaging protocol system is the core of IoT-enabled device; it is the focus of the research. There are a wide variety of messaging protocols currently, no one protocol can be suitable for all domains in Internet of Thing and dominate everything. The research of flexible support for a variety of different protocols of messaging protocol has the great value on both theoretical research and practical application.

This thesis focuses on the research and implementation of the messaging protocols of IoT-enabled device based on Linux, and designs the messaging protocol system as independent messaging protocol middleware, that is, the complete messaging protocol solution. First, a multi-protocol, high-scalable framework is designed and implemented for the system. Based on the framework, the ONVIF protocol and the GB / T 28181 protocol for the network video surveillance domain of the Internet of Things are realized for the IoT-enabled device that with camera. Then, for the smart vehicle domain, combined with the characteristics of the cellular network, a lightweight private protocol is designed and implemented to support cloud storage, remote monitoring, transaction alarm and remote wakeup. Finally, the design and implementation of the system is verified and analyzed in the application of engineering practice, completed the theoretical research results of engineering applications.

Download paper here

Recommended citation:

纪大峣. 物联网设备消息传输协议系统的研究与实现[D]. 浙江大学, 2019.

D. Ji, “Research and Implementation of Messaging Protocols of IoT-enabled device,” M.S.thesis, Polytechnic Institute, Zhejiang University, Hangzhou, 2019.

更多引用请参考：https://kns.cnki.net/dm/manage/export.html?filename=CMFD202201!1021830440.nh!1!0&displaymode=NEW&uniplatform=NZKPT