Home Gateway And Remote Access Equipment Design And Implementation

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...