物联网智能网络管理平台的研究与实现

发布时间：2018-05-28 12:38

本文选题：物联网 + 智能　；参考：《北京交通大学》2017年硕士论文

【摘要】：自从物联网(Internet of Things,IOT)被美国麻省理工学院提出,物联网技术发展迅速,已经成为了我国经济技术发展的重要力量。和传统的互联网相比,物联网有其自身的特点,物联网中的节点网络拓扑变化迅速,难以形成固定的网络中心:节点间作用距离有限,链路通断变化频繁;网络具有异构性和多样性等。这些特点使得物联网对于其网络的管理内容有了更高的要求,传统的网络管理平台以及网络管理功能已经不再适用。本文设计实现了一种专门针对物联网节点的智能网络管理平台,该网管平台可以实现对物联网节点的灵活管理。在深入研究物联网的网络结构和特点以及物联网的网络管理技术的基础上,选择合适的物联网网管硬件平台和软件设计平台,设计了本文研究的物联网智能网络管理平台。考虑到物联网中的节点正向着厂家和设备的多元化方向发展,本文选择采用传统SNMP(Simple Network Management Protocol)的网管的模式保证系统的兼容性和开放性;同时,为了适合物联网节点的接入,本文选择树莓派作为智能网管的硬件平台;利用NET-SNMP开发包作为简单网络管理协议(SNMP)的软件开发平台,通过主子代理模式实现物联网智能网络管理平台。在此基础上,本文又提出了在该网管平台上实现灵活添加被管理物联网节点的解决方案,该方案主要包括MIB文件生成模块的设计、代理开发框架模块的设计以及中间件程序模块的设计。应用情况表明,本文设计的物联网智能网络管理平台可以管理各种物联网节点,对上层应用可以提供开放的调用接口,对下层物联网节点可以实现方便灵活的增加。
[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for its network management content, the traditional network management platform and network management functions are no longer applicable.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.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TN929.5;TP391.44;TP311.52

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