基于TD-SCDMA煤炭专网的会话管理设计与实现
摘要
随着社会发展和经济增长,人们对通信的要求也越来越高。然而在煤炭行业中,通信的发展却是举步维艰。正是由于煤炭行业当前应用的通信系统技术比较落后,直接或间接地导致了各种各样的矿难发生。因此,我们有必要开发一套新型的煤矿专用通信系统,保证煤矿安全高效的生产。
针对目前煤炭行业通信系统的不足,本方案开发了一套基于TD-SCDMA的煤炭专网。TD-SCDMA是我国自主知识产权的、获得国际电信联盟(ITU)批准的国际通信标准。TD-SCDMA专网既能够全面提高煤炭行业信息化的应用程度,又可以满足地面各方面的通信需求,为生产生活带来便利。
本文将重点研究基于TD-SCDMA煤炭专网设备TDR100中,与核心网PS域SGSN相关的SM(会话管理)在其中应用的方案设计——PDP上下文的两个激活过程:UE发起的PDP上下文激活,和UE发起的二次激活。本文首先完成了整个专网的系统方案设计,同时给出了SM模块两个激活过程的详细流程,设计出了两个激活流程的软件功能模块实现和处理流程。详细的描述了从方案设计到流程实现以及软件功能模块设计等项目实现过程。最后通过对其进行软件的开发和移植,以及硬件上的测试和调试,实现用户正常的PDP一次和二次激活,使得用户能在煤矿特殊性的生产环境下正常打开手机网页和发送Email,从而真正实现基于TD-SCDMA的煤炭专网。
Communication level should be higher, while the social development and economic growth. However, in the coal industry, the development of communication is limping. Because of the coal industry communication system technology is relatively backward, directly or indirectly, leading to all sorts of mine disaster occurred. Therefore, it is necessary to develop a set of new coal dedicated communication system, ensure the efficient production of coal mine safety.
Aiming at the shortcomings of the coal industry communication system, this scheme develops the coal dedicated network based on TD-SCDMA. TD-SCDMA is the international communication standard, which is our country independent intellectual property rights and obtains the international telecommunications union (ITU) approval. TD-SCDMA dedicated network is able to improve the level of information of coal industry and meets the various aspects of the ground communication; production and living are more and more convenience.
This article mainly research the design of SM (session management) which is in connection with core nets PS domain SGSN, in TDR100 of coal dedicated communication net based on TD-SCDMA. This scheme includes two activation process of PDP context: the PDP context activation launched by MS, the PDP context secondary activation launched by MS. Firstly, this paper complete the design of system of TD-SCDMA dedicated network, and introduce the activation process of two SM modules, design two software function module of activation process,realization and processing. Detailed describe the process of design and realization, and software to process such as function module design project implementation. Finally, through the development of the software and hardware, and transplant the testing and debugging, realize PDP activation and quadratic activation, users can open mobile web pages and send the normal Email in particularity environment, for example coal mine production environment, in deed realize the coal dedicated network based on TD-SCDMA.
针对目前煤炭行业通信系统的不足,本方案开发了一套基于TD-SCDMA的煤炭专网。TD-SCDMA是我国自主知识产权的、获得国际电信联盟(ITU)批准的国际通信标准。TD-SCDMA专网既能够全面提高煤炭行业信息化的应用程度,又可以满足地面各方面的通信需求,为生产生活带来便利。
本文将重点研究基于TD-SCDMA煤炭专网设备TDR100中,与核心网PS域SGSN相关的SM(会话管理)在其中应用的方案设计——PDP上下文的两个激活过程:UE发起的PDP上下文激活,和UE发起的二次激活。本文首先完成了整个专网的系统方案设计,同时给出了SM模块两个激活过程的详细流程,设计出了两个激活流程的软件功能模块实现和处理流程。详细的描述了从方案设计到流程实现以及软件功能模块设计等项目实现过程。最后通过对其进行软件的开发和移植,以及硬件上的测试和调试,实现用户正常的PDP一次和二次激活,使得用户能在煤矿特殊性的生产环境下正常打开手机网页和发送Email,从而真正实现基于TD-SCDMA的煤炭专网。
Communication level should be higher, while the social development and economic growth. However, in the coal industry, the development of communication is limping. Because of the coal industry communication system technology is relatively backward, directly or indirectly, leading to all sorts of mine disaster occurred. Therefore, it is necessary to develop a set of new coal dedicated communication system, ensure the efficient production of coal mine safety.
Aiming at the shortcomings of the coal industry communication system, this scheme develops the coal dedicated network based on TD-SCDMA. TD-SCDMA is the international communication standard, which is our country independent intellectual property rights and obtains the international telecommunications union (ITU) approval. TD-SCDMA dedicated network is able to improve the level of information of coal industry and meets the various aspects of the ground communication; production and living are more and more convenience.
This article mainly research the design of SM (session management) which is in connection with core nets PS domain SGSN, in TDR100 of coal dedicated communication net based on TD-SCDMA. This scheme includes two activation process of PDP context: the PDP context activation launched by MS, the PDP context secondary activation launched by MS. Firstly, this paper complete the design of system of TD-SCDMA dedicated network, and introduce the activation process of two SM modules, design two software function module of activation process,realization and processing. Detailed describe the process of design and realization, and software to process such as function module design project implementation. Finally, through the development of the software and hardware, and transplant the testing and debugging, realize PDP activation and quadratic activation, users can open mobile web pages and send the normal Email in particularity environment, for example coal mine production environment, in deed realize the coal dedicated network based on TD-SCDMA.
引文
[1]季文涛,采用新型信息化技术提升煤矿井下安全水平.北京:中国高科技产业化研究会,2006.
[2]臧金华,浅谈煤矿井下通信系统的特点及要求.河南,永城:永煤集团公司,2005.
[3]于长波,孙春义,现有井下通信方式的分析与比较.河北,唐山:河北能源职业技术学院通信工程专业,2008.
[4]西安大唐,TD-SCDMA煤炭安全生产指挥调度系统,西安大唐移动通信设备有限公司,2010.
[5]李世鹤.TD-SCDMA第三代移动通信系统标准[M].北京:人民邮电出版社,2003.
[6]李世鹤,杨运年.TD-SCDMA第三代移动通信系统[M].北京:人民邮电出版社,2009.
[7]李检伟,从全球3G商用看国内3G问题.广州:中国电信集团广州研发中心,2004,7.
[8]钟翔,煤炭行业信息化解决方案[M].湖南,2008,11
[9]胡敬东,李学来,刘凤茹.煤矿应急救援技术研究若干新进展[J].煤矿安全,2005,5(36):33~35.
[10]张平方,无线电漏泄通信技术在煤矿井下的应用和展望[J].煤矿机械,2003.
[11]彭木根,王文博,等.TD-SCDMA移动通信系统[M].北京:机械工业出版社,2005.
[12]王亚峰,等.TD-SCDMA及其增强和演进技术[M].北京:人民邮电出版社,2009.
[13] Asoke K Talukder, Roopa R Yavagal,等.移动通信:技术、应用与业务生成[M].安晓波,等译.北京:清华大学出版社,2008.
[14] Neruda,M. Evolution of 3GPP core network. Proceedings of IWSSIP 2008-15th International Conference on Systems, Signals and Image Processing,p25-28,2008.
[15] 3GPP Technical Specification 23.060,Digital cellular telecommunication system; General Paket Radio Service; Service Description; Stage 2.
[16]张智江,朱世钧,张云勇,刘韵洁等.3G核心网技术[M].北京:国防工业出版社,2006.
[17]田翠云.移动通信系统[M].北京:人民邮电出版社,2005.
[18] 3GPP TS 24.008 V4.12.0 (2003-09). Technical Specification Group Core Network; Mobile radio interface Layer 3 specification; Core network protocols; Stage 3(Release 4). [S].
[19] Greqoire, Jean-Charies. Session management for heterogeneous wireless access networks. IWCMC International Wireless Communications and Mobile Computing Conference, p 269-274,2006.
[20]刘泽宏.3G-SGSN会话管理机制的研究与实现[D].武汉邮电科学研究所,2004.
[21] 3GPP TS 25.415 V4.7.0 (2002-12). Technical Specification Group Radio Access Network; UTRAN Iu interface user plane protocols; (Release 4). [S].
[22] 3GPP TS 29.060 V4.11.0 (2004-03). Technical Specification Group Core Network; General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP) across the Gn and Gp interface; (Release 4). [S].
[23]杨丰瑞,文凯,李校林. TD-SCDMA移动通信系统工程与应用[M].北京:人民邮电出版社,2009.
[24]彭木根,等. TD-SCDMA移动通信系统[M].北京:机械工业出版社,2009.
[25]周扬帆,VxWorks概述.广东,珠海:珠海同方爱德科技有限公司,2005.
[26] Munakata, Satoshi. A session management method to improve Web applications usability on mobile network. IEEE Region 10 Annual international Conference.Proceedings/TENCON, 2007.
[27]程方.移动通信系统演进及3G信令[M].电子工业出版社,2009.
[28]田辉,康桂霞,李亦农,徐海博.3GPP核心网技术[M].北京:人民邮电出版社,2007.
[29]张智江,朱士钧.3G核心网技术[M].北京:国防工业出版社,2006.
[30]庞韶敏,李亚波,沈宇超.3G核心网技术揭秘:CS,PS,IMS[M].电子工业出版社,2008.
[31]段红光,毕敏,罗一静.TD-SCDMA第三代移动通信系统协议体系与信令流程[M].北京:人民邮电出版社,2007.
[32]谢显中.TD-SCDMA第三代移动通信系统技术与实现[M].北京:电子工业出版社,2004.
[33] TD-SCDMA无线网络规划设计与优化(第二版)[M].北京:人民邮电出版社,2007.
[34]段玉宏.TD-SCDMA无线系统原理与实现[M].北京:人民邮电出版社, 2007.
[35] Lin, Yi-Bing and Chen, Shi-Hi. Design and implementation of UMTS session management in the user equipment. Wireless Communications and Mobile Computing, 2007.
[36]王崇明,潘毅,周远明.TD-SCDMA核心网络规划与3GPP TS23.236标准[J].移动通信,2008.
[37] Tero Ojanpera.Ramjee Prasd第三代移动通信技术2000.
[38] Wieselthier J E.Ephremides A Fixed and movable-boundary channel-access schemes for interated voice/data wereless networks 1999(1).
[39] Mooi Choo Chuah, Zhang, Qingqing. Design and performance of 3G wireless networks and wireless Lans[M].北京:科学出版社, 2007.
[2]臧金华,浅谈煤矿井下通信系统的特点及要求.河南,永城:永煤集团公司,2005.
[3]于长波,孙春义,现有井下通信方式的分析与比较.河北,唐山:河北能源职业技术学院通信工程专业,2008.
[4]西安大唐,TD-SCDMA煤炭安全生产指挥调度系统,西安大唐移动通信设备有限公司,2010.
[5]李世鹤.TD-SCDMA第三代移动通信系统标准[M].北京:人民邮电出版社,2003.
[6]李世鹤,杨运年.TD-SCDMA第三代移动通信系统[M].北京:人民邮电出版社,2009.
[7]李检伟,从全球3G商用看国内3G问题.广州:中国电信集团广州研发中心,2004,7.
[8]钟翔,煤炭行业信息化解决方案[M].湖南,2008,11
[9]胡敬东,李学来,刘凤茹.煤矿应急救援技术研究若干新进展[J].煤矿安全,2005,5(36):33~35.
[10]张平方,无线电漏泄通信技术在煤矿井下的应用和展望[J].煤矿机械,2003.
[11]彭木根,王文博,等.TD-SCDMA移动通信系统[M].北京:机械工业出版社,2005.
[12]王亚峰,等.TD-SCDMA及其增强和演进技术[M].北京:人民邮电出版社,2009.
[13] Asoke K Talukder, Roopa R Yavagal,等.移动通信:技术、应用与业务生成[M].安晓波,等译.北京:清华大学出版社,2008.
[14] Neruda,M. Evolution of 3GPP core network. Proceedings of IWSSIP 2008-15th International Conference on Systems, Signals and Image Processing,p25-28,2008.
[15] 3GPP Technical Specification 23.060,Digital cellular telecommunication system; General Paket Radio Service; Service Description; Stage 2.
[16]张智江,朱世钧,张云勇,刘韵洁等.3G核心网技术[M].北京:国防工业出版社,2006.
[17]田翠云.移动通信系统[M].北京:人民邮电出版社,2005.
[18] 3GPP TS 24.008 V4.12.0 (2003-09). Technical Specification Group Core Network; Mobile radio interface Layer 3 specification; Core network protocols; Stage 3(Release 4). [S].
[19] Greqoire, Jean-Charies. Session management for heterogeneous wireless access networks. IWCMC International Wireless Communications and Mobile Computing Conference, p 269-274,2006.
[20]刘泽宏.3G-SGSN会话管理机制的研究与实现[D].武汉邮电科学研究所,2004.
[21] 3GPP TS 25.415 V4.7.0 (2002-12). Technical Specification Group Radio Access Network; UTRAN Iu interface user plane protocols; (Release 4). [S].
[22] 3GPP TS 29.060 V4.11.0 (2004-03). Technical Specification Group Core Network; General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP) across the Gn and Gp interface; (Release 4). [S].
[23]杨丰瑞,文凯,李校林. TD-SCDMA移动通信系统工程与应用[M].北京:人民邮电出版社,2009.
[24]彭木根,等. TD-SCDMA移动通信系统[M].北京:机械工业出版社,2009.
[25]周扬帆,VxWorks概述.广东,珠海:珠海同方爱德科技有限公司,2005.
[26] Munakata, Satoshi. A session management method to improve Web applications usability on mobile network. IEEE Region 10 Annual international Conference.Proceedings/TENCON, 2007.
[27]程方.移动通信系统演进及3G信令[M].电子工业出版社,2009.
[28]田辉,康桂霞,李亦农,徐海博.3GPP核心网技术[M].北京:人民邮电出版社,2007.
[29]张智江,朱士钧.3G核心网技术[M].北京:国防工业出版社,2006.
[30]庞韶敏,李亚波,沈宇超.3G核心网技术揭秘:CS,PS,IMS[M].电子工业出版社,2008.
[31]段红光,毕敏,罗一静.TD-SCDMA第三代移动通信系统协议体系与信令流程[M].北京:人民邮电出版社,2007.
[32]谢显中.TD-SCDMA第三代移动通信系统技术与实现[M].北京:电子工业出版社,2004.
[33] TD-SCDMA无线网络规划设计与优化(第二版)[M].北京:人民邮电出版社,2007.
[34]段玉宏.TD-SCDMA无线系统原理与实现[M].北京:人民邮电出版社, 2007.
[35] Lin, Yi-Bing and Chen, Shi-Hi. Design and implementation of UMTS session management in the user equipment. Wireless Communications and Mobile Computing, 2007.
[36]王崇明,潘毅,周远明.TD-SCDMA核心网络规划与3GPP TS23.236标准[J].移动通信,2008.
[37] Tero Ojanpera.Ramjee Prasd第三代移动通信技术2000.
[38] Wieselthier J E.Ephremides A Fixed and movable-boundary channel-access schemes for interated voice/data wereless networks 1999(1).
[39] Mooi Choo Chuah, Zhang, Qingqing. Design and performance of 3G wireless networks and wireless Lans[M].北京:科学出版社, 2007.