物聯(lián)網(wǎng)智能網(wǎng)絡(luò)管理平臺(tái)的研究與實(shí)現(xiàn)
本文選題:物聯(lián)網(wǎng) + 智能 ; 參考:《北京交通大學(xué)》2017年碩士論文
【摘要】:自從物聯(lián)網(wǎng)(Internet of Things,IOT)被美國麻省理工學(xué)院提出,物聯(lián)網(wǎng)技術(shù)發(fā)展迅速,已經(jīng)成為了我國經(jīng)濟(jì)技術(shù)發(fā)展的重要力量。和傳統(tǒng)的互聯(lián)網(wǎng)相比,物聯(lián)網(wǎng)有其自身的特點(diǎn),物聯(lián)網(wǎng)中的節(jié)點(diǎn)網(wǎng)絡(luò)拓?fù)渥兓杆?難以形成固定的網(wǎng)絡(luò)中心:節(jié)點(diǎn)間作用距離有限,鏈路通斷變化頻繁;網(wǎng)絡(luò)具有異構(gòu)性和多樣性等。這些特點(diǎn)使得物聯(lián)網(wǎng)對(duì)于其網(wǎng)絡(luò)的管理內(nèi)容有了更高的要求,傳統(tǒng)的網(wǎng)絡(luò)管理平臺(tái)以及網(wǎng)絡(luò)管理功能已經(jīng)不再適用。本文設(shè)計(jì)實(shí)現(xiàn)了一種專門針對(duì)物聯(lián)網(wǎng)節(jié)點(diǎn)的智能網(wǎng)絡(luò)管理平臺(tái),該網(wǎng)管平臺(tái)可以實(shí)現(xiàn)對(duì)物聯(lián)網(wǎng)節(jié)點(diǎn)的靈活管理。在深入研究物聯(lián)網(wǎng)的網(wǎng)絡(luò)結(jié)構(gòu)和特點(diǎn)以及物聯(lián)網(wǎng)的網(wǎng)絡(luò)管理技術(shù)的基礎(chǔ)上,選擇合適的物聯(lián)網(wǎng)網(wǎng)管硬件平臺(tái)和軟件設(shè)計(jì)平臺(tái),設(shè)計(jì)了本文研究的物聯(lián)網(wǎng)智能網(wǎng)絡(luò)管理平臺(tái)?紤]到物聯(lián)網(wǎng)中的節(jié)點(diǎn)正向著廠家和設(shè)備的多元化方向發(fā)展,本文選擇采用傳統(tǒng)SNMP(Simple Network Management Protocol)的網(wǎng)管的模式保證系統(tǒng)的兼容性和開放性;同時(shí),為了適合物聯(lián)網(wǎng)節(jié)點(diǎn)的接入,本文選擇樹莓派作為智能網(wǎng)管的硬件平臺(tái);利用NET-SNMP開發(fā)包作為簡單網(wǎng)絡(luò)管理協(xié)議(SNMP)的軟件開發(fā)平臺(tái),通過主子代理模式實(shí)現(xiàn)物聯(lián)網(wǎng)智能網(wǎng)絡(luò)管理平臺(tái)。在此基礎(chǔ)上,本文又提出了在該網(wǎng)管平臺(tái)上實(shí)現(xiàn)靈活添加被管理物聯(lián)網(wǎng)節(jié)點(diǎn)的解決方案,該方案主要包括MIB文件生成模塊的設(shè)計(jì)、代理開發(fā)框架模塊的設(shè)計(jì)以及中間件程序模塊的設(shè)計(jì)。應(yīng)用情況表明,本文設(shè)計(jì)的物聯(lián)網(wǎng)智能網(wǎng)絡(luò)管理平臺(tái)可以管理各種物聯(lián)網(wǎng)節(jié)點(diǎn),對(duì)上層應(yīng)用可以提供開放的調(diào)用接口,對(duì)下層物聯(lián)網(wǎng)節(jié)點(diǎn)可以實(shí)現(xiàn)方便靈活的增加。
[Abstract]:Since the Internet of things (Internet of things) was proposed by the Massachusetts Institute of Technology (MIT) of the United States, the Internet of things technology has developed rapidly and has become an important force in the economic and technological development of our country. Compared with the traditional Internet of things, the Internet of things has its own characteristics. The topology of nodes in the Internet of things changes rapidly and it is difficult to form a fixed network center. Network has heterogeneity and diversity. These characteristics make the Internet of things have higher requirements for its network management content, the traditional network management platform and network management functions are no longer applicable. This paper designs and implements an intelligent network management platform for Internet of things nodes, which can manage the nodes flexibly. On the basis of deeply studying the network structure and characteristics of the Internet of things and the network management technology of the Internet of things, the appropriate hardware platform and software design platform of the network management of the Internet of things are selected, and the intelligent network management platform of the Internet of things studied in this paper is designed. Considering that the nodes in the Internet of things are developing towards the diversified direction of manufacturers and devices, this paper chooses to adopt the traditional SNMP(Simple Network Management Protocol) mode of network management to ensure the compatibility and openness of the system; at the same time, in order to adapt to the access of Internet of things nodes, In this paper, raspberry pie is chosen as the hardware platform of intelligent network management, NET-SNMP development kit is used as the software development platform of simple network management protocol (SNMP), and the intelligent network management platform of the Internet of things is realized by master and sub-agent mode. On this basis, this paper also proposes a solution to add managed Internet of things nodes flexibly on the network management platform, which mainly includes the design of MIB file generation module. Agent development framework module design and middleware program module design. The application shows that the intelligent network management platform designed in this paper can manage all kinds of Internet of things nodes, can provide open calling interface for upper applications, and can be added conveniently and flexibly to the lower IOT nodes.
【學(xué)位授予單位】:北京交通大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:TN929.5;TP391.44;TP311.52
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