Method and system for updating dynamic domain name

Abstract

Embodiments of the invention disclose a dynamic domain name updating method and a system thereof. The dynamic domain name updating method comprises the following steps that: an access switch receives a billing message sent by an RADIUS client and mirrors the billing message to a triggering server, wherein the billing message comprises: internet protocol (IP) address information of a user terminal, a domain name and online and offline type information; the triggering server analyzes the online and offline type information in the mirroring billing message and identifies the online and offline type to be online or offline; when online and offline type is online, the triggering server indicates a domain name server (DNS) to carry out domain name binding to the IP address and the domain name; when the online and offline type is offline, the triggering server indicates the DNS to cancel the domain name binding of the IP address and the domain name. According to the embodiments of the invention, an uniform resource locator (URL) positioning system can be used to position each household terminal equipment which uses the dynamic IP address.

Description

technical field [0001] The invention relates to communication technology, in particular to a method and system for updating a dynamic domain name. Background technique [0002] With the continuous and in-depth development of service transformation of telecom operators, more and more application services based on Internet Protocol (Internet Protocol, hereinafter referred to as: IP) network are gradually released. At present, more and more home terminal devices use application services in IP networks, such as: home video surveillance equipment, home smart electrical control equipment, and so on. Among them, the business characteristic of application services on home terminal equipment is that home terminal equipment is scattered in each user's residence. In order to facilitate user management and save increasingly scarce IP address resources, telecom operators usually assign IP addresses to home terminal equipment in a dynamic manner. . [0003] In order to locate home termi...

AI Technical Summary

Problems solved by technology

[0005] Since the private protocol is used for information interaction between the business platform and the home terminal equipment in each business system, for example: the Global Eye system, the private protocol adopted by different business systems is different, and there is no interoperability; the home terminal equipment is connected through broadband dial-up When registering your own IP address with the service platform, you cannot perceive the changes in the broadband dial-up connection, and you need to periodically initiate a registration request to the service platform, which brings a large cost to the home terminal equipment and the service platform, and affects the home terminal equipment and service platform. The working performance of the service platform; different service platforms require different registration systems, and it is impossible to use a unified global resource locator (UniformResourceLocator, hereinafter referred to as: URL) to locate each home terminal device, and to organically integrate various service systems for operators. Providing a wealth of value-added services brings limitations

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