本文選題：移動(dòng)性管理 + 物聯(lián)網(wǎng)體系結(jié)構(gòu)�。� 參考：《南華大學(xué)》2014年碩士論文

【摘要】：在技術(shù)創(chuàng)新和應(yīng)用需求的雙重驅(qū)動(dòng)下，無(wú)線(xiàn)移動(dòng)通信技術(shù)與感知技術(shù)迅猛發(fā)展，無(wú)所不在的物聯(lián)網(wǎng)通信時(shí)代即將來(lái)臨。物聯(lián)網(wǎng)的提出不但擴(kuò)展了用戶(hù)終端設(shè)備的范圍，而且擴(kuò)大了終端設(shè)備的部署范疇，它們將通過(guò)移動(dòng)通信網(wǎng)、固定通信網(wǎng)、互聯(lián)網(wǎng)等各種信息通信網(wǎng)絡(luò)的異構(gòu)融合，從而實(shí)現(xiàn)人與物、物與物的交互。移動(dòng)性管理技術(shù)作為物聯(lián)網(wǎng)網(wǎng)絡(luò)通信的一項(xiàng)重要支撐技術(shù)，引起廣泛重視。本文以物聯(lián)網(wǎng)網(wǎng)絡(luò)通信研究為主線(xiàn)，總結(jié)了移動(dòng)性管理技術(shù)研究和發(fā)展的現(xiàn)狀以及物聯(lián)網(wǎng)的發(fā)展，主要研究了物聯(lián)網(wǎng)的體系結(jié)構(gòu)、物聯(lián)網(wǎng)的多接入技術(shù)、物聯(lián)網(wǎng)的異構(gòu)融合以及基于MPLS和移動(dòng)IP相結(jié)合的物聯(lián)網(wǎng)移動(dòng)性管理等方面問(wèn)題。主要工作與研究?jī)?nèi)容如下： 首先，依據(jù)移動(dòng)性管理協(xié)議參考模型對(duì)物聯(lián)網(wǎng)移動(dòng)性管理的相關(guān)背景進(jìn)行了較為詳細(xì)的介紹，對(duì)當(dāng)前網(wǎng)絡(luò)層移動(dòng)性管理技術(shù)作了比較全面的歸納和總結(jié)。 在物聯(lián)網(wǎng)研究方面，對(duì)物聯(lián)網(wǎng)進(jìn)行了界定，探討了物聯(lián)網(wǎng)與互聯(lián)網(wǎng)、泛在網(wǎng)和傳感網(wǎng)的關(guān)系，提出了全I(xiàn)P化的物聯(lián)網(wǎng)。并從功能角度出發(fā)，，對(duì)物聯(lián)網(wǎng)體系結(jié)構(gòu)進(jìn)行了研究，分析表明：不論是基于USN物聯(lián)網(wǎng)五層體系結(jié)構(gòu)，還是基于M2M物聯(lián)網(wǎng)三層體系結(jié)構(gòu)，物聯(lián)網(wǎng)的網(wǎng)絡(luò)層是十分重要的一層，它是信息傳輸?shù)年P(guān)鍵。物聯(lián)網(wǎng)網(wǎng)絡(luò)包括了接入網(wǎng)和承載網(wǎng)，是物聯(lián)網(wǎng)實(shí)現(xiàn)物物通信的基礎(chǔ)。 隨著現(xiàn)代通信技術(shù)的多元化發(fā)展，物聯(lián)網(wǎng)接入技術(shù)也呈現(xiàn)出多樣化，這使得異構(gòu)融合成為網(wǎng)絡(luò)發(fā)展的大趨勢(shì)。本文綜合分析了物聯(lián)網(wǎng)的多接入技術(shù)，探討了異構(gòu)融合的四種方案，提出了在異構(gòu)融合背景下多接入環(huán)境的同時(shí)傳輸與無(wú)縫移動(dòng)方案。 在移動(dòng)性管理中移動(dòng)IP與MPLS結(jié)合技術(shù)方面，分析了MIPv6與HMIPv6的工作機(jī)制以及MPLS工作原理，提出了基于MPLS的HMIPv6的改進(jìn)方案，仿真分析對(duì)比了MPLS核心網(wǎng)和IP核心網(wǎng)絡(luò)中，移動(dòng)節(jié)點(diǎn)的切換性能，給出了移動(dòng)IP與MPLS結(jié)合技術(shù)下一步研究建議。
[Abstract]:Driven by technology innovation and application demand, wireless mobile communication technology and sensing technology are developing rapidly. The ubiquitous Internet of things communication era is coming. The proposal of the Internet of things not only expands the scope of user terminal equipment, but also expands the deployment scope of terminal equipment. They will be heterogeneous and integrated through various information and communication networks, such as mobile communication network, fixed communication network, Internet, etc. In order to achieve the interaction between people and things, things and things. As an important supporting technology of Internet of things (IoT) communication, mobility management technology has attracted wide attention. Based on the research of Internet of things network communication, this paper summarizes the research and development of mobility management technology and the development of the Internet of things, mainly studies the architecture of the Internet of things, the multi-access technology of the Internet of things. The heterogeneous integration of the Internet of things and the mobility management of the Internet of things based on MPLS and mobile IP are discussed. The main work and research contents are as follows: firstly, the background of mobility management in the Internet of things is introduced in detail according to the mobility management protocol reference model. The current network layer mobility management technology is summarized and summarized. In the research of the Internet of things, the paper defines the Internet of things, discusses the relationship between the Internet of things and the Internet of things, the ubiquitous network and the sensor network, and puts forward a full IP Internet of things. From the point of view of function, the structure of the Internet of things is studied. The analysis shows that the network layer of the Internet of things is a very important layer, no matter whether it is based on the five-layer architecture of the USN Internet of things or the three-tier architecture of the M2M Internet of things. It is the key to information transmission. The Internet of things (IoT) network includes access network and carrier network, which is the basis of object communication in the Internet of things. With the development of modern communication technology, Internet of things (IoT) access technology is also diversified, which makes heterogeneous integration become a major trend of network development. In this paper, the multi-access technology of the Internet of things is comprehensively analyzed, four schemes of heterogeneous integration are discussed, and a simultaneous transmission and seamless mobile scheme in multi-access environment under heterogeneous convergence is proposed. In the aspect of combining mobile IP and MPLS in mobility management, the working mechanism of MIPv6 and HMIPv6 and the working principle of MPLS are analyzed. The improved scheme of HMIPv6 based on MPLS is put forward, and the simulation results are compared between MPLS core network and IP core network. The handoff performance of mobile nodes is discussed, and the next research suggestions on the combination of mobile IP and MPLS are given.
【學(xué)位授予單位】：南華大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：TN929.5;TP391.44

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本文編號(hào)：2045991