基于软交换网络的移动信令监测系统设计与实现
发布时间：2018-10-30 11:06
【摘要】：移动通信已成为人与人之间沟通的重要手段,极大的影响了人们的生活方式。随着移动通信业务的迅速发展,网络覆盖随之快速扩大,用户数量也得到了飞速发展。软交换网络经过几年的发展日益成熟,移动IP承载网也逐渐取代传统的T DM承载网络,成为承载2G/3G语音、GPRS分组域等核心高价值业务主要的载体。因软交换网络的接口和协议非常复杂,其日常工作维护繁琐效率低,且容易出错,为了提供软交换网络的服务质量,本文研究基于软交换网络的信令监测技术,提出一套高效的软交换网络信令监测系统设计方案,并实现和应用于无线移动通信网中。本文根据集团总部信令监测技术规范,首先研究了软交换网络技术和网络协议,以及基于软交换技术的信令监控系统,并对监控系统中的IP冗余保护技术进行了分析,并调查了当前信令监测系统的现状,然后与技术维护人员深入探讨,分析出设备日常维护方式的不足以及工作中的瓶颈等因素,提出软交换信令监测系统的设计思路,并完成信令监测设计的可行性和需求分析。在需求分析的基础上做了需求分类,设计信令监测系统的整体架构模型,最后根据长期的设备维护经验,针对接入方式、信令数据采集方式、信令流程分析、各模块功能、软件模块的设计、数据库表字段设计、结果的呈现、冗余倒换测试、系统验证测试等方面完成系统开发,在系统上线后,根据实际工作需求进行了系统的维护。目前软交换信令监测系统已经投入线上运行。通过该系统的使用,大大提高了网络维护工作的效率,降低了网络运营维护工作的工作量,是用户投诉处理、网络故障排查的有力工具,极大的保障了网络的安全。
[Abstract]:Mobile communication has become an important means of communication between people, greatly affecting people's way of life. With the rapid development of mobile communication services, network coverage has expanded rapidly, and the number of users has also been rapidly developed. With the development of softswitch network for several years, mobile IP bearer network has gradually replaced the traditional T DM bearer network and become the main carrier of core high-value services such as 2G/3G voice, GPRS packet domain and so on. Because the interface and protocol of softswitch network are very complex, the maintenance of softswitch network is very complicated, its maintenance is tedious and error-prone. In order to provide the quality of service of softswitch network, the signaling monitoring technology based on softswitch network is studied in this paper. A set of efficient signaling monitoring system for softswitch network is proposed and implemented and applied in wireless mobile communication network. According to the group headquarters signaling monitoring technology specification, this paper first studies the softswitch network technology and network protocol, as well as the signaling monitoring system based on softswitch technology, and analyzes the IP redundancy protection technology in the monitoring system. The current situation of signaling monitoring system is investigated, and then the technical maintainers are discussed in depth, and the deficiency of equipment daily maintenance mode and the bottleneck in the work are analyzed, and the design idea of soft switch signaling monitoring system is put forward. The feasibility and requirement analysis of signalling monitoring design are completed. On the basis of requirement analysis, the paper designs the overall architecture model of signaling monitoring system. Finally, according to the long-term equipment maintenance experience, aiming at access mode, signaling data acquisition mode, signaling process analysis, each module function, The design of software module, the design of database table field, the presentation of results, the redundant switching test, the system verification test and so on, are completed. After the system is online, the system is maintained according to the actual working requirements. At present, the softswitch signaling monitoring system has been put into operation. Through the use of this system, the efficiency of network maintenance is greatly improved, the workload of network operation and maintenance is reduced, and it is a powerful tool for handling user complaints and troubleshooting network failures, which greatly ensures the security of the network.
【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】：TN929.5
，
本文编号：2299833
[Abstract]:Mobile communication has become an important means of communication between people, greatly affecting people's way of life. With the rapid development of mobile communication services, network coverage has expanded rapidly, and the number of users has also been rapidly developed. With the development of softswitch network for several years, mobile IP bearer network has gradually replaced the traditional T DM bearer network and become the main carrier of core high-value services such as 2G/3G voice, GPRS packet domain and so on. Because the interface and protocol of softswitch network are very complex, the maintenance of softswitch network is very complicated, its maintenance is tedious and error-prone. In order to provide the quality of service of softswitch network, the signaling monitoring technology based on softswitch network is studied in this paper. A set of efficient signaling monitoring system for softswitch network is proposed and implemented and applied in wireless mobile communication network. According to the group headquarters signaling monitoring technology specification, this paper first studies the softswitch network technology and network protocol, as well as the signaling monitoring system based on softswitch technology, and analyzes the IP redundancy protection technology in the monitoring system. The current situation of signaling monitoring system is investigated, and then the technical maintainers are discussed in depth, and the deficiency of equipment daily maintenance mode and the bottleneck in the work are analyzed, and the design idea of soft switch signaling monitoring system is put forward. The feasibility and requirement analysis of signalling monitoring design are completed. On the basis of requirement analysis, the paper designs the overall architecture model of signaling monitoring system. Finally, according to the long-term equipment maintenance experience, aiming at access mode, signaling data acquisition mode, signaling process analysis, each module function, The design of software module, the design of database table field, the presentation of results, the redundant switching test, the system verification test and so on, are completed. After the system is online, the system is maintained according to the actual working requirements. At present, the softswitch signaling monitoring system has been put into operation. Through the use of this system, the efficiency of network maintenance is greatly improved, the workload of network operation and maintenance is reduced, and it is a powerful tool for handling user complaints and troubleshooting network failures, which greatly ensures the security of the network.
【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】：TN929.5
，
本文编号：2299833
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