【摘要】：TETRA數(shù)字集群通信系統(tǒng)是基于時(shí)分多址的專用移動(dòng)通信系統(tǒng),主要應(yīng)用于公安、交通運(yùn)輸以及政務(wù)等領(lǐng)域。網(wǎng)絡(luò)管理子系統(tǒng)主要實(shí)現(xiàn)對(duì)數(shù)字集群網(wǎng)絡(luò)的監(jiān)測(cè)和控制功能,能夠保證數(shù)字集群系統(tǒng)為用戶提供安全、可靠、高效的服務(wù),是TETRA數(shù)字集群系統(tǒng)的重要組成部分。網(wǎng)管代理服務(wù)器基站管理模塊主要實(shí)現(xiàn)對(duì)基站系統(tǒng)資源的管理功能,是網(wǎng)絡(luò)管理子系統(tǒng)的核心。因此,自主知識(shí)產(chǎn)權(quán)的網(wǎng)管代理服務(wù)器基站管理功能的研究與開發(fā)是北京交通大學(xué)基本業(yè)務(wù)費(fèi)支持的TETRA數(shù)字集群系統(tǒng)開發(fā)的關(guān)鍵技術(shù)之一。 本文在綜述國內(nèi)外各種移動(dòng)通信系統(tǒng)網(wǎng)絡(luò)管理系統(tǒng)發(fā)展現(xiàn)狀的基礎(chǔ)上,首先分析了TETRA數(shù)字集群系統(tǒng)的結(jié)構(gòu)、網(wǎng)管代理服務(wù)器的功能、網(wǎng)管系統(tǒng)基站管理的功能以及簡(jiǎn)單網(wǎng)絡(luò)管理協(xié)議,詳細(xì)地描述了基站配置管理、基站性能管理以及基站故障管理的信令流程;然后,對(duì)網(wǎng)管代理服務(wù)器的結(jié)構(gòu)、管理信息庫(MIB)、網(wǎng)管代理服務(wù)器與基站的NMA接口、網(wǎng)管代理服務(wù)器與網(wǎng)管客戶端的NMB和NMC接口進(jìn)行了設(shè)計(jì),對(duì)基站配置管理、基站性能管理以及基站故障管理的交互信令進(jìn)行了定義,并設(shè)計(jì)了基站管理模塊的主流程、基站配置管理、基站性能管理以及基站故障管理的處理流程；其次,在分析了目前SNMP代理服務(wù)器開發(fā)工具、開發(fā)方法的基礎(chǔ)上,提出了網(wǎng)管代理服務(wù)器基站管理模塊的開發(fā)方法,基于Linux嵌入式操作系統(tǒng),利用AdventNet Agent Toolkit C Edition工具包和C語言,開發(fā)了網(wǎng)管代理服務(wù)器的主程序、基站配置管理模塊、基站性能管理模塊以及基站故障管理模塊,實(shí)現(xiàn)了對(duì)基站的配置、查詢以及故障告警等功能：最后,對(duì)基站配置管理、性能管理以及故障管理功能進(jìn)行了測(cè)試,測(cè)試結(jié)果表明,網(wǎng)管代理服務(wù)器基站管理模塊實(shí)現(xiàn)了TETRA數(shù)字集群網(wǎng)管代理服務(wù)器基站管理功能,滿足設(shè)計(jì)要求。
[Abstract]:TETRA digital trunking communication system is a special mobile communication system based on time division multiple access (TDMA), which is mainly used in public security, transportation and government affairs. The network management subsystem mainly realizes the function of monitoring and controlling the digital trunking network, which can guarantee the digital trunking system to provide the users with safe, reliable and efficient service. It is an important part of the TETRA digital trunking system. The network management proxy server base station management module mainly realizes the base station system resources management function and is the core of the network management subsystem. Therefore, the research and development of the base station management function of the independent intellectual property network agent server is one of the key technologies in the development of the TETRA digital trunking system supported by the basic operating expenses of Beijing Jiaotong University. On the basis of summarizing the development of various mobile communication system network management systems at home and abroad, this paper first analyzes the structure of TETRA digital trunking system and the function of network management proxy server. The function of base station management and simple network management protocol in network management system are described in detail. The signaling flow of base station configuration management, base station performance management and base station fault management is described in detail. The NMA interface between the (MIB), network management proxy server and the base station, and the NMB and NMC interface between the network management proxy server and the network management client are designed. The base station performance management and the base station fault management interactive signaling are defined, and the main flow of the base station management module, base station configuration management, base station performance management and base station fault management are designed. Secondly, On the basis of analyzing the development tools and methods of SNMP proxy server at present, this paper puts forward the development method of base station management module of network management proxy server, which is based on Linux embedded operating system, using AdventNet Agent Toolkit C Edition toolkit and C language. The main program of the network management proxy server, the base station configuration management module, the base station performance management module and the base station fault management module are developed. The functions of configuration, query and fault alarm of the base station are realized. Finally, the configuration of the base station is managed. The performance management and fault management functions are tested. The test results show that the TETRA digital trunked network management proxy server base station management module realizes the function of TETRA digital trunked network management proxy server base station management, which meets the design requirements.
【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】：2015
【分類號(hào)】：TN929.52

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