【作者】 孙智慧；

【导师】 唐雄燕；

【作者基本信息】 北京邮电大学 ， 电磁场与微波技术， 2008， 硕士

【摘要】 传统的家庭上网设备一般是ADSL modem,只具有基本的上下行连接功能,无法提供对于需要流量控制的多种不同数据业务的支持,随着家庭网络服务市场的发展,需要家庭网关具有较强的功能,包括支持多条不同的连接方式,支持不同层次的QoS,支持灵活复杂的远程管理控制及对其挂接终端的访问控制,支持无线接入等多种功能,而且需要支持对因此需要设计符合业务需求的家庭网关和相关的协议来支持以上的要求。本论文研究工作的重点是研究家庭网络的软硬件结构,并对设备的寻址及高层互联协议和远程访问协议进行了比较和分析,设计了一种对家庭网关下挂家庭终端的访问控制方案。具体内容如下:1)研究家庭网关软硬件系统结构,对不同功能的开源代码加以分析,根据实际要求设计并配置家庭网关从底层到高层互联结构。2)研究家庭网络设备的寻址问题,对比IPv4/IPv6寻址方式的不同,考虑不同网络环境下设备的正常识别问题。3)对高层互联协议和相关组织进行分析和和比较,根据实际需要设计合适的互联方案。4)对UPnP协议进行分析,参考研究相关代码,主要研究UPnP协议如何实现设备的发现、配置和控制,并对UPnP NAT Travesal深入研究,论证UPnP协议适合作为家庭网络系统的构建基础:5)介绍TR069协议功能和结构,研究其对家庭网关远程管理的管理流程。6)研究TR069协议并和UPnP协议作比较,设计统一的模型,从而实现ACS服务器通过外部网络对家庭网络内部设备的访问,控制和管理。本论文的章节安排如下:第一章主要介绍了研究背景,研究领域的发展现状,本文具体的研究内容。第二章主要介绍家庭网关的软硬件结构,主要功能的实现第三章主要介绍家庭网络的寻址问题。第四章主要介绍高层互联技术和服务发现技术,并加以对比第五章主要分析UPnP开源代码,以及UPnP主要模块的设计,着重介绍UPnP NATTraversal的实现方法第六章研究TR069协议结构,网络架构和功能流程,第七章将TR069和UPnP融合,设计对家庭网络内部终端的访问控制方案第八章总结及展望更多还原

【Abstract】 Traditional ADSL modem is an equipment generally only have a basic connectivity fuction of upstream and downstream which unable to support for different bit rates data services containing QoS, With the development of Home network services market ,Home gateway is required of enhanced features, including support for a number of different connectivity options to different levels of QoS, support flexible remote management control and to the connected equipment under the HGW. And multiple methods of access such as wireless access, it was necessary to design suitable home gateway and protocols to meet the needs of requirement.This paper studies home gateway hardware and software structure, and problems of addressing ,besides the paper also analysis and compares the high-level protols and Internet remote access methods, design for a variety of business needs of Home Remote Gateway and connected equipment control and management structure.Details are as follows:1) Study on Home Gateway hardware and software system structure and function of different open-source code analysis, according to the actual requirements of the design and configuration home gateway from the ground and high-level interconnect structure.2) Study on addressing of HGW, comparison of the different ways of addressing as IPv4/IPv6, taking into account of various environmental network equipment under the normal recognition.3) high-level interconnect protocols and relevant organizations and design appropriate solutions.4) UPnP protocol analysis and open source code research .mainly on how to achieve UPnP device discovery, configuration and control, and UPnP NAT Travesal in-depth studies and evaluations, UPnP protocls for a home network system.5) Introduce structure and function of TR069 protocls, remote management of home gateway management processes.6) Research UPnPprotocol and compare with TR069 protocol, design a unified model, thus achieving ACS from external networks on the family network and equipment access, control and management.In this paper, the section is as follows:Chapter 1 introduces the research background, and the development of research in the field of HGWChapter 2 introduces home gateway hardware and software structure.Chapter 3 introduces the home network addressing problems.Chapter 4 introduces Internet technology and high-level technical services foundChapter 5 analyzes UPnP open source code, as well as UPnP main module design main on the implementation of UPnP NAT TraversalChapter 6 the research on the structure ,network model and functions of TR069Chapter 7 TR069 and UPnP integration, design a unified management model to equipment connected to HGW.Chapter 8 Summary and Outlook更多还原