大庆油田通信固网智能升级技术
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摘要
随着二十一世纪通信技术的迅猛发展以及IP技术和计算机通信技术的提高,人们认识到传统的以电路交换为基础的电信网络将逐步被以IP交换为基础的分组交换网络所取代。大庆油田为了适应日益激烈的通信市场竞争格局,提高服务质量,对原有固网进行智能化升级改造。
本文结合大庆油田固网智能化建设的过程,分析了大庆油田固网的现状,调研了现有网络的升级需求,提出了合理的网络升级方案,探讨了以软交换为核心的下一代网络技术在大庆油田的应用。重点论述了从PSTN网络平滑过渡到NGN网络的可行性,详细阐述了如何依托现网资源、整合业务平台,用固网提供适应市场需求的智能化业务,提出了全新的承载网络的建设方案,最后介绍了如何建立全新的用户数据库,通过将用户属性资料全部上移,实现用户的集中管理。
In the 21st century, with the rapid development of communication technology and the improvement of IP technology and computer communication technology, packet-switching network based on IP switching will be substituted for traditional telecommunication network based on circuit switching step by step.
Combining the process of building intelligent fixed network in Daqing Oilfield, this paper analyses the current situation of fixed network, makes an investigation on the upgrading requirement, propose a feasible scheme, discusses the application of the next generation network based on soft-switch in Daqing area, emphatically describes the feasibility of the transition from PSTN to NGN, explains how to take advantage of exiting network resources and integrate service platform to provide intelligent services which meet the market demand with fixed network, proposes a blueprint for the construction of new network, finally introduces the method of building a new database that is able to realize centralized management by configuring server SDC.
本文结合大庆油田固网智能化建设的过程,分析了大庆油田固网的现状,调研了现有网络的升级需求,提出了合理的网络升级方案,探讨了以软交换为核心的下一代网络技术在大庆油田的应用。重点论述了从PSTN网络平滑过渡到NGN网络的可行性,详细阐述了如何依托现网资源、整合业务平台,用固网提供适应市场需求的智能化业务,提出了全新的承载网络的建设方案,最后介绍了如何建立全新的用户数据库,通过将用户属性资料全部上移,实现用户的集中管理。
In the 21st century, with the rapid development of communication technology and the improvement of IP technology and computer communication technology, packet-switching network based on IP switching will be substituted for traditional telecommunication network based on circuit switching step by step.
Combining the process of building intelligent fixed network in Daqing Oilfield, this paper analyses the current situation of fixed network, makes an investigation on the upgrading requirement, propose a feasible scheme, discusses the application of the next generation network based on soft-switch in Daqing area, emphatically describes the feasibility of the transition from PSTN to NGN, explains how to take advantage of exiting network resources and integrate service platform to provide intelligent services which meet the market demand with fixed network, proposes a blueprint for the construction of new network, finally introduces the method of building a new database that is able to realize centralized management by configuring server SDC.
引文
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[02]赵其刚,王建成,彭虎.NGN运营网络及其QOS问题.成都:西南交大,2008, 35~62.
[03]桂海源,张碧玲.软交换与NGN.北京:人民邮电出版社,2009,34~89
[04]强磊.基于软交换的下一代组网技术.北京:人民邮电出版社,2005,61~90
[05]孙玉.电信网络总体概念讨论.北京:人民邮电出版社,2007,12 ~48
[06]陈龙.电信运营支撑系统.北京:人民邮电出版社,2007, 4~20
[07]陆立.NGN协议原理与应用.北京:机械工业出版社,2005,101~125
[08]王宝智,白成刚.全新宽带IP网络技术教程.北京:海洋出版社,2009,56 ~78
[09]赵慧玲,梁勇.分组语音技术与网络实现方案.北京:人民邮电出版社,2001,58 ~180
[10]吴立贞,杨晋儒.NO.7信令系统技术手册.北京:人民邮电出版社,2002,3~32
[11]张登银,孙志科.VOIP技术分析与系统设计.北京:人民邮电出版社,2003,33~50
[12]韦惠民,李国民.移动通信技术.北京:人民邮电出版社,2007,46 ~98
[13]毛京,第三代移动通信网络技术与应用.北京:人民邮电出版社,2009,34~80
[14]万晓榆.下一代网络技术与应用――现代通信网络技术丛书.北京:人民邮电出版社,2003,6 ~33
[15]刘辉张勇杨丰瑞.通信网络规划.北京:人民邮电出版社,2005,11 ~13
[16]李伟章.现代通信网概论.北京:电子工业出版社,2008,9~15
[17]王兴亮,李伟.现代接入技术概论.北京:电子工业出版社,2009,52 ~55
[18]张智江,刘韵洁.SIP协议及应用.北京:电子工业出版社,2005,67 ~70
[19]毕厚杰.多宽带IP通信网络.北京:人民邮电出版社,2005,8 ~19
[20]刘劲松.现代通信交换技术与通信网络.北京:人民邮电出版社,2007,55 ~63
[21]李国辉,张军.多媒体通信网络.北京:人民邮电出版社,2010,24~31
[22]软交换和固网智能化系列丛书编写组.软交换承载网维护指南.北京:人民邮电出版社,2008,87~98
[23]孙玉.电信网络安全总体防卫讨论.北京:人民邮电出版社,2008,93~102
[24]糜正琨.软交换组网与业务.北京:人民邮电出版社,2005,31~59
[25]杨放春.软交换与IMS技术.北京:北京邮电大学出版社,2007,63~78
[26]桂海源,张碧玲.信令系统.北京:人民邮电出版社,2008,21~38
[27]桂海源,张碧玲.软交换与NGN.北京:人民邮电出版社,2009,34~80
[28]徐宇杰.路由技术深入分析.北京:清华大学出版社,2009,19
[29] Li Z,Mohapatra P.Hostcast:A new overlay multicasting protocol In:Proceding of IEEE International Conference on Commuications,2003
[30] William Stallings.Network Security Essentials:Applications and Standards[J].Prentice Hall,2007,111 ~113