电信网络资源建模方法

doi:10.11959/j.issn.1000-0801.2016018

摘要/Abstract

摘要：

构建资源信息模型是运营商对电信网络中资源进行有效管理的基础和前提。提出了一种以组网方式为基础，以端口为核心的电信网络资源建模方法。该方法将建模过程分为确定网络、识别节点、标识连接、细化设备、描述能力、空间发现以及模型描述7个步骤，并给出了挖掘实体间关系的详细流程。以该建模方法为指导，构建了LTE资源信息模型，证明了建模方法的有效性。并且，从类的复杂度、继承树深度宽度比和类间耦合性几个方面对所构建的LTE信息模型进行了客观评价，结果表明该模型具有较高的质量。

关键词: 电信网络, 信息模型, 建模方法, LTE

Abstract:

Based on the well designed resource information model,the telecom operators can effectively manage the telecom network resource.A resource modeling methodology was proposed.The modeling methodology was based on the network topology and the port.The modeling process was divided into seven sub-processes:network analysis,network node identification,connection identification,equipment description,ability description,space resource analysis and model expression.In addition,a discussion on the relationships between entities had been made.Based on the modeling methodology,the LTE resource information model was constructed.Therefore,the validity of the modeling methodology was proven.Moreover,the LTE resource information model was objectively evaluated through three aspects:the complexity of the class,the ratio of depth and width of the inheritance tree and the coupling degree between classes.Results show that this model is high-quality.

Key words: telecommunication network, information model, modeling methodology, LTE

林原,王彦斌,张辉,杨家海. 电信网络资源建模方法[J]. 电信科学, 2016, 32(1): 112-118.

Yuan LIN,Yanbin WANG,Hui ZHANG,Jiahai YANG. Modeling method of telecommunication network resources[J]. Telecommunications Science, 2016, 32(1): 112-118.

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参考文献 13

[1]	Information framework primer:TM Forum.GB922 0-P.:2011[S/OL].[2014-02-20]. .
[2]	魏丽红，蔺思涛，丁涌，等. 资源管理SID建模方法及在网络管理系统中的应用[J]. 北京邮电大学学报， 2004,27（6）:90-96. WEI L H , LIN S T , DING Y , et al. SID-the modeling method of resources and the application on network management system[J]. Journal of Beijing University of Posts and Telecommunications, 2004,27（6）:90-96.
[3]	高志鹏，邱雪松，芮兰兰 . 新的基于SID的管理信息建模方法[J]. 北京邮电大学学报， 2006,29（S1）:112-116. GAO Z P , QIU X S , RUI L L . A novel modeling methodology of management information based on SID[J]. Journal of Beijing University of Posts and Telecommunications, 2006,29（S1）:112-116.
[4]	罗枫，杜雪涛，马智 . 全业务运营环境下的网络资源统一建模及应用[J]. 电信科学， 2009（S2）:4-8. LUO F , DU X T , MA Z . The unified modeling and application of telecommunication network resources in the full service operation environment[J]. Telecommunication Science, 2009（S2）:4-8.
[5]	黄鹂声，魏丽红，聂宇田，等. 一种面向运营商 OSS 域的信息模型质量评价方法：2014102689752[P].2014-06-17. HUANG L S , WEI L H , NIE Y T , et al. The method for evaluating the quality of information model in the OSS:2014102689752[P].2014-06-17.
[6]	韦乐平 . 网络的分层分割与扁平化趋势[J]. 电信科学， 2000,16（6）:1-5. WEI L P . Network layering and partitioning and delayering trends[J]. Telecommunication Science, 2000,16（6）:1-5.
[7]	TMN specification support:ITU.P609:1997[S/OL].[2014-10-5]. .
[8]	STRASSNER J , WON-KI HONG J , KANG K . A framework for modeling and reasoning about network management resources and services to support information reuse[C]// Proceedings of the IEEE International Conference on Information Reuse &Integration, August 10-12, 2009, Las Vegas,Nevada,USA. New Jersey: IEEE Press, 2009: 85-90.
[9]	OGAKI K , MIYAZAWA M , HAYSHI M , et al. Integrating heterogeneous IT/network management model using linked data[C]// Proceedings of IEEE International Symposium on Integrated Network Management, May 27-31, 2013, Ghent,the Kingdom Of Belgium. New Jersey: IEEE Press, 2013: 768-771.
[10]	OK K , HONG D W , CHUNG B D . Design methodology of operations supporting systems based on TMForum NGOSS[C]// Proceedings of Global Telecommunications Conference, November 3-November 4, 2008, New Orleans,Louisiana,USA. New Jersey: IEEE Press, 2008: 1-5.
[11]	BRENNER M , SCHAAF T , SCHERER A . Towards an information model for ITIL and ISO/IEC 2000 processes[C]// Proceedings of IEEE International Symposium on Integrated Network Management, June 1-5, 2009, Long Island,NY,USA. New Jersey: IEEE Press, 2009: 113-116.
[12]	DAHO Z B , SIMONI N , CHEVANNE M . An information model for service and network management integration:from needs towards solutions[C]// Proceedings of IEEE Network Operations and Management Symposium, April 23, 2010, Seoul,Korea. New Jersey: IEEE Press, 2004: 527-540.
[13]	CHEN I Y , NI G K , KUO C H . A service-oriented management framework for telecom operation support systems[C]// Proceedings of 7th International Conference on Service Systems and Service Management（ICSSSM）, June 28-30, 2010, Tokyo,Japan. New Jersey: IEEE Press, 2010: 1-5.

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