【摘要】：物聯(lián)網(wǎng)是嵌入了電子元件、軟件、傳感器等部件的物理實(shí)體組成的網(wǎng)絡(luò)。目前,在物聯(lián)網(wǎng)的應(yīng)用場(chǎng)景中,用戶對(duì)遠(yuǎn)程控制設(shè)備的需求越來越急切。同時(shí),云計(jì)算平臺(tái)和云存儲(chǔ)平臺(tái)的日益成熟與移動(dòng)互聯(lián)網(wǎng)的規(guī)模不斷擴(kuò)大,為用戶通過網(wǎng)絡(luò)遠(yuǎn)程控制設(shè)備提供了先決條件。但是,不同的物聯(lián)網(wǎng)設(shè)備以及云計(jì)算平臺(tái)使用不同的通信協(xié)議,成為不同的物聯(lián)網(wǎng)設(shè)備之間相互通信的阻礙,這是物聯(lián)網(wǎng)進(jìn)入聯(lián)網(wǎng)時(shí)代前亟待解決的問題。本文基于AllJoyn技術(shù),設(shè)計(jì)并實(shí)現(xiàn)了基于云平臺(tái)的物聯(lián)網(wǎng)遠(yuǎn)程控制系統(tǒng),包括物聯(lián)網(wǎng)設(shè)備、云平臺(tái)和用戶終端。本文主要工作如下:(1)遠(yuǎn)程控制系統(tǒng)相關(guān)基礎(chǔ)技術(shù)的研究。本文闡述了 AllJoyn技術(shù)的特點(diǎn),研究了 AllJoyn通信協(xié)議在本地物聯(lián)網(wǎng)系統(tǒng)中使用的近程通信信息格式,分析了云平臺(tái)技術(shù)的特點(diǎn)以及它的部署模式和服務(wù)模式,描述了網(wǎng)絡(luò)通信中常用的技術(shù)協(xié)議,探索了基于云平臺(tái)進(jìn)行遠(yuǎn)程設(shè)備控制的可行性。(2)遠(yuǎn)程控制系統(tǒng)的分析與設(shè)計(jì)。分析了遠(yuǎn)程控制系統(tǒng)的目標(biāo)需求,概要設(shè)計(jì)了模塊化的系統(tǒng)架構(gòu),詳細(xì)設(shè)計(jì)了系統(tǒng)的功能模塊。提出了 AllJoyn協(xié)議與其他物聯(lián)網(wǎng)通信協(xié)議的轉(zhuǎn)換方案,提出了基于AllJoyn虛擬設(shè)備的物聯(lián)網(wǎng)遠(yuǎn)程控制解決方案,完善了基于云平臺(tái)通信通道的物聯(lián)網(wǎng)遠(yuǎn)程控制解決方案。(3)遠(yuǎn)程控制系統(tǒng)的實(shí)現(xiàn)與測(cè)試。本文通過SaaS云計(jì)算平臺(tái)進(jìn)行普通智能設(shè)備的部署,實(shí)現(xiàn)了云平臺(tái)通信通道的架設(shè);通過云平臺(tái)通信協(xié)議與自訂通信協(xié)議的結(jié)合,完成了智能設(shè)備與云平臺(tái)之間以及云平臺(tái)與用戶終端信息傳遞;通過在智能設(shè)備與用戶終端上進(jìn)行數(shù)據(jù)解析,操作執(zhí)行,結(jié)果展示,實(shí)現(xiàn)了整套遠(yuǎn)程控制系統(tǒng)的通信流程。通過測(cè)試,驗(yàn)證了整套物聯(lián)網(wǎng)遠(yuǎn)程控制系統(tǒng)的聯(lián)通性。本文在對(duì)遠(yuǎn)程控制系統(tǒng)研究的基礎(chǔ)上,提出了基于AllJoyn虛擬設(shè)備的物聯(lián)網(wǎng)遠(yuǎn)程控制解決方案,完善了基于云平臺(tái)通信通道的物聯(lián)網(wǎng)遠(yuǎn)程控制解決方案,建立了基于云平臺(tái)通信通道的物聯(lián)網(wǎng)遠(yuǎn)程控制系統(tǒng),實(shí)現(xiàn)了一套完整的物聯(lián)網(wǎng)遠(yuǎn)程控制系統(tǒng)。
[Abstract]:The Internet of things is a network of physical entities embedded in electronic components, software, sensors, etc. At present, in the application scenario of Internet of things, users' demand for remote control equipment is more and more urgent. At the same time, cloud computing platform and cloud storage platform are becoming more and more mature and the scale of mobile Internet is expanding, which provides a prerequisite for users to control devices remotely through the network. However, different Internet of things devices and cloud computing platforms use different communication protocols, which becomes the obstacle of communication between different Internet of things devices, which is the problem that needs to be solved before the Internet of things enters the Internet of things era. Based on AllJoyn technology, the remote control system of Internet of things based on cloud platform is designed and implemented in this paper, including Internet of things equipment, cloud platform and user terminal. The main work of this paper is as follows: (1) Research on the basic technology of remote control system. This paper describes the characteristics of AllJoyn technology, studies the short range communication information format used by AllJoyn communication protocol in the local Internet of things system, and analyzes the characteristics of cloud platform technology and its deployment mode and service mode. This paper describes the technical protocols commonly used in network communication, and explores the feasibility of remote device control based on cloud platform. (2) the analysis and design of remote control system. The target requirement of the remote control system is analyzed, the modular system architecture is designed briefly, and the function module of the system is designed in detail. The conversion scheme between AllJoyn protocol and other Internet of things communication protocols is put forward, and the solution of remote control of the Internet of things based on AllJoyn virtual device is put forward. The solution of Internet of things remote control based on the communication channel of cloud platform is improved. (3) the realization and test of remote control system. In this paper, the general intelligent devices are deployed through SaaS cloud computing platform, the communication channel of cloud platform is set up, and the combination of cloud platform communication protocol and custom communication protocol, The information transfer between the intelligent device and the cloud platform and between the cloud platform and the user terminal is completed, and the communication flow of the whole remote control system is realized by analyzing the data on the intelligent device and the user terminal, performing the operation and displaying the result. The connectivity of the whole remote control system of the Internet of things is verified by test. Based on the research of remote control system, this paper puts forward the solution of remote control of Internet of things based on AllJoyn virtual device, and consummates the solution of remote control of Internet of things based on communication channel of cloud platform. The remote control system of Internet of things based on communication channel of cloud platform is established, and a complete remote control system of Internet of things is realized.
【學(xué)位授予單位】：北京郵電大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2017
【分類號(hào)】：TP391.44;TN929.5;TP393.09

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