基于GIS的无线移动网络管理系统的设计与实现
发布时间：2019-03-07 13:49
【摘要】：网络管理是计算机网络发展的必然产物,当前网络的规模不断扩大,复杂性不断增加,异构性越来越高,网络管理已成为现代信息网络中必不可少的组成部分之一。地理信息系统(GIS)是一门重要的地理学研究技术,作为信息技术的一个新的研究领域,具有十分广阔的应用前景。将网络管理技术和GIS技术相结合,增强系统的网络管理能力,是目前的热点研究内容。国内基于GIS的网络管理系统大多是针对有线网络或者蜂窝移动通信系统。如何结合GIS技术,解决无线移动网络管理面临的“规划难”、“开设难”、“重组难”和“监控难”的问题,提高网络规划效率和网络监控能力,仍是值得研究和探索的问题。本文首先概述了GIS、网络管理和无线移动网络的概念和特点,指出无线移动网络管理的现状和存在的问题,提出利用GIS辅助网络管理系统进行配置管理和故障管理,提高网络管理能力和效率的思路。随后,针对无线移动网络管理的现状,本文分析了GIS在网络规划和网络监控过程中的应用,重点介绍了GIS在图形化规划、拓扑分层显示、无线信号覆盖范围分析、无线链路连通性分析、无线频率规划、节点位置监控和链路状态监控等方面的应用。再次,本文介绍无线移动网络管理系统的设计方案,包括了软件组成、体系结构、管理模型和软件总体架构等方面,设计了基于GIS的物理拓扑规划和物理拓扑显示模块,并重点介绍了GIS功能关键模块的设计情况。针对提出的GIS在无线移动网络管理系统中的应用,本文给出了实现的具体效果和测试结果。最后,作者对全文的研究工作进行了总结,同时也提出了本文研究的不足和值得进一步研究的方向。实践证明,引入GIS的无线移动网络管理系统,能更好的辅助网络管理人员进行网络管理,提高网络规划的效率和规划结果的合理性,降低规划的难度,提高网络监控能力和网络运行过程中的调整能力。
[Abstract]:Network management is the inevitable outcome of the development of computer network. At present, the scale of the network is expanding, the complexity is increasing and the heterogeneity is increasing. Network management has become one of the essential components of the modern information network. Geographic Information system (GIS) is an important geographical research technology. As a new research field of information technology, GIS has a very broad application prospect. The combination of network management technology and GIS technology to enhance the network management ability of the system is the hot research content at present. Domestic GIS-based network management systems are mostly for wired networks or cellular mobile communication systems. How to combine GIS technology to solve the problems of "difficult planning", "difficult to set up", "difficult to reorganize" and "difficult to monitor" faced by wireless mobile network management, and how to improve the efficiency of network planning and the ability of network monitoring are still worthy to be studied and explored. Firstly, this paper summarizes the concepts and characteristics of GIS, network management and wireless mobile network, points out the current situation and existing problems of wireless mobile network management, and puts forward the configuration management and fault management by using GIS assistant network management system. How to improve the ability and efficiency of network management. Then, aiming at the current situation of wireless mobile network management, this paper analyzes the application of GIS in network planning and network monitoring, and mainly introduces the application of GIS in graphic planning, topology hierarchical display, wireless signal coverage analysis, and so on. Wireless link connectivity analysis, wireless frequency planning, node location monitoring and link-state monitoring applications. Thirdly, this paper introduces the design of wireless mobile network management system, including software composition, architecture, management model and software architecture, and designs physical topology planning and physical topology display module based on GIS. And the design of the key module of GIS function is introduced in detail. Aiming at the application of the proposed GIS in the wireless mobile network management system, the concrete effect and test results are given in this paper. Finally, the author summarizes the research work of the full text, and also puts forward the deficiency of this paper and the direction worthy of further study. The practice proves that the introduction of GIS wireless mobile network management system can better assist network managers to carry out network management, improve the efficiency of network planning and the rationality of planning results, and reduce the difficulty of planning. Improve the ability of network monitoring and adjustment in the process of network operation.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN915.07
本文编号：2436175
[Abstract]:Network management is the inevitable outcome of the development of computer network. At present, the scale of the network is expanding, the complexity is increasing and the heterogeneity is increasing. Network management has become one of the essential components of the modern information network. Geographic Information system (GIS) is an important geographical research technology. As a new research field of information technology, GIS has a very broad application prospect. The combination of network management technology and GIS technology to enhance the network management ability of the system is the hot research content at present. Domestic GIS-based network management systems are mostly for wired networks or cellular mobile communication systems. How to combine GIS technology to solve the problems of "difficult planning", "difficult to set up", "difficult to reorganize" and "difficult to monitor" faced by wireless mobile network management, and how to improve the efficiency of network planning and the ability of network monitoring are still worthy to be studied and explored. Firstly, this paper summarizes the concepts and characteristics of GIS, network management and wireless mobile network, points out the current situation and existing problems of wireless mobile network management, and puts forward the configuration management and fault management by using GIS assistant network management system. How to improve the ability and efficiency of network management. Then, aiming at the current situation of wireless mobile network management, this paper analyzes the application of GIS in network planning and network monitoring, and mainly introduces the application of GIS in graphic planning, topology hierarchical display, wireless signal coverage analysis, and so on. Wireless link connectivity analysis, wireless frequency planning, node location monitoring and link-state monitoring applications. Thirdly, this paper introduces the design of wireless mobile network management system, including software composition, architecture, management model and software architecture, and designs physical topology planning and physical topology display module based on GIS. And the design of the key module of GIS function is introduced in detail. Aiming at the application of the proposed GIS in the wireless mobile network management system, the concrete effect and test results are given in this paper. Finally, the author summarizes the research work of the full text, and also puts forward the deficiency of this paper and the direction worthy of further study. The practice proves that the introduction of GIS wireless mobile network management system can better assist network managers to carry out network management, improve the efficiency of network planning and the rationality of planning results, and reduce the difficulty of planning. Improve the ability of network monitoring and adjustment in the process of network operation.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN915.07
【参考文献】
相关硕士学位论文 前1条
1 郑磊;下一代无线网络中移动性管理架构与关键技术研究[D];北京邮电大学;2010年
，本文编号：2436175
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