Research And Application Of Embedded Home Gateway Based On IPv6

As the rapid development of Internet and computer technology in today’s society, theInternet of Things has been becoming a world-wide topic. Promoted by embedded Internettechnology, network appliance and fast developed information appliance, the refrigerator,air-condition, television and other appliances has the ability to access the network and canbe constructed the intelligent home in people’s ideal. The IPv6appearance makes this idealcome to reality more quickly. IPv6use128bit binary to express the IP address, whichconstructs a very large address space and solves the bottleneck on constructing intelligenthome caused by short of IPv4address.After outlines the background and significance of the research, this paper analysesthe situation and development trend during the domestic and international area. Thencompared the different companies’ products and forward my own research programs basedon the different applications. In the home network technologies and IPv6technology theory,it also gives the in-depth research, and then summarizes the main transition technology ofIPv4to IPv6that is dual-stack technology Network Address Translation-Protocol andtunnel technology.Combination of the above discussion, this paper presents the overall design of thehome gateway, including the design of hardware and software operating system platformwhich based on Red Hat Enterprise Linux5.5. This paper introduces the implementation ofIPv6access the home gateway as well as the embedded remote monitoring, including thecamera driver transplantation, video capture, video display and video remote login. Thencomplete the IPv6home gateway video surveillance function based on S3C2410embeddedmicroprocessor which has achieved the desired goal. And this system has the advantages ofgood general-purpose, low-cost, low power and good prospects.