本文選題：物聯(lián)網(wǎng) + 嵌入式系統(tǒng)��； 參考：《西南交通大學(xué)》2014年碩士論文

【摘要】：在互聯(lián)網(wǎng)基礎(chǔ)上提出的“物聯(lián)網(wǎng)”技術(shù)及其近段時(shí)間的迅速發(fā)展,使得物聯(lián)網(wǎng)技術(shù)在未來國民經(jīng)濟(jì)生產(chǎn)、生活中將會占據(jù)著越來越重要的位置,勢必會發(fā)揮出越來越重要的意義。物聯(lián)網(wǎng)網(wǎng)關(guān)的主要目的是在廣域互聯(lián)或者是局域互聯(lián)的區(qū)域內(nèi)實(shí)現(xiàn)感知網(wǎng)絡(luò)與通信網(wǎng)絡(luò)以及不同類型感知網(wǎng)絡(luò)之間的協(xié)議轉(zhuǎn)換,從而構(gòu)建整個(gè)物聯(lián)網(wǎng)系統(tǒng)。因此,物聯(lián)網(wǎng)嵌入式通信系統(tǒng)網(wǎng)關(guān)的研究及組網(wǎng)實(shí)現(xiàn)實(shí)際是構(gòu)建整個(gè)物聯(lián)網(wǎng)系統(tǒng)的至關(guān)重要的環(huán)節(jié),那么,按照專用性強(qiáng)、實(shí)時(shí)性好、可靠性高、功耗少、體積小和低成本的需求,如何建立網(wǎng)絡(luò)層的協(xié)議轉(zhuǎn)換器,如何采用先進(jìn)技術(shù)實(shí)現(xiàn)物聯(lián)網(wǎng)網(wǎng)關(guān)的靈活性、低成本成為了現(xiàn)在物聯(lián)網(wǎng)技術(shù)研究的重要課題之一�；诖�,本文分析、設(shè)計(jì)了一個(gè)基于嵌入式系統(tǒng)的物聯(lián)網(wǎng)網(wǎng)關(guān)通信系統(tǒng)設(shè)計(jì)方案。本方案采用嵌入式系統(tǒng)、無線傳感器網(wǎng)絡(luò)技術(shù)、IEEE802.15.4技術(shù)標(biāo)準(zhǔn),通過ZIGBEE節(jié)點(diǎn)將網(wǎng)絡(luò)與Internet連接在一起,從而實(shí)現(xiàn)對ZIGBEE網(wǎng)絡(luò)中的所有設(shè)備節(jié)點(diǎn)的有效監(jiān)控與檢測,最終實(shí)現(xiàn)物理世界的空間距離,真正達(dá)到低損耗、小體積、低成本的技術(shù)需求。本文首先分析了研究課題的研究背景與意義,歸納總結(jié)了國內(nèi)外研究現(xiàn)狀及其未來可能的發(fā)展趨勢。然后,確定了系統(tǒng)整體設(shè)計(jì)方案及其相應(yīng)技術(shù)參數(shù)分析。再則,具體設(shè)計(jì)實(shí)現(xiàn)了物聯(lián)網(wǎng)嵌入式通信系統(tǒng)的硬件部分與軟件部分,并對其進(jìn)行了相應(yīng)測試分析,其結(jié)果表明,本文所設(shè)計(jì)的物聯(lián)網(wǎng)嵌入式通信系統(tǒng)具有一定的市場推廣價(jià)值。
[Abstract]:The "Internet of things" technology proposed on the basis of the Internet of things and its rapid development in the recent period of time, make the Internet of things technology in the future national economic production, life will occupy an increasingly important position. It is bound to play a more and more important role. The main purpose of Internet of things gateway is to realize the protocol conversion between perceptual network, communication network and different types of perceptual network in the area of wide area interconnection or local area interconnection, so as to construct the whole IoT system. Therefore, the research of the gateway of the Internet of things embedded communication system and the realization of the network are the most important links in constructing the whole IOT system. Then, according to the strong specificity, good real-time, high reliability, low power consumption, With the demand of small volume and low cost, how to set up the protocol converter of network layer and how to use advanced technology to realize the flexibility of Internet of things gateway, low cost has become one of the important research topics of Internet of things technology. Based on this, a design scheme of Internet of things gateway communication system based on embedded system is designed. This scheme adopts embedded system, wireless sensor network technology and IEEE802.15.4 technology standard, and connects the network with Internet through ZIGBEE node, thus realizes the effective monitoring and detection of all device nodes in ZIGBEE network. Finally, the space distance of the physical world is realized, and the technical requirements of low loss, small volume and low cost are achieved. This paper first analyzes the research background and significance of the research topic, summarizes the domestic and foreign research status and possible future development trend. Then, the overall design of the system and the corresponding technical parameters are analyzed. Furthermore, the hardware and software parts of the embedded communication system of the Internet of things are designed and implemented, and the corresponding test analysis is carried out. The results show that, The embedded communication system designed in this paper has certain market value.
【學(xué)位授予單位】：西南交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP391.44;TN929.5

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本文編號：2026440