Based On IPTV Technology City Territory Net Transformation And IPTV Tai'an Local Application

Along with the telecommunication technical quick development, the competition of telecommunication profession turns Worse continuously, breadth's taking a business to expand a necessary technique has already got into millions of people, becoming the public's consumer goods, but IPTV because of have the stability, business of the technique maturity quantity abundant, the customer leave the net rate low etc. characteristics, will become numerous business realms that the telecommunication operators throw in strongly for increasing a market competition ability.This text is exactly have a foothold the IPTV is in the correspondence the industry of development situation, combine the construction item of the Wang3 Tong company IPTV system terrace in Tai-an in the meantime, investigate in a great deal of actual data of foundation up, thorough of studied IPTV a loading a network of reformation and IPTV application.The thesis is up whole to is divided into five parts. Introduced the IPTV related technique, agreement and its theories overview first, choose the foundation that an IP set sows technique's conduct and actions to set up an IPTV service according to the IPTV business characteristic. Discussing the IP set sows a technique, set sow agreement of constitute and related technique. Analyze present condition and existent problem of existing IPTV system, analyze the present condition that the domestic and international IPTV develops and the problem existed, for underneath of the work do a cushion. Need analysis and design project of IPTV set net, make sure to carry an operator to carry the work that need to be done from the customer according to the need of IPTV set net, according to above of analytical the result build a technique route of IPTV set net and design a project. Aim at the network actual condition of net in Tai-an, adopt the set of distribute type net project, manage core the center engine room of the net that the terrace places in Tai-an, the county downtown didn't conduct right completely, just being responsible for customer to connect into a work. Based on the IPTV technology regarding the existing load bearing network transformation, according to the IPTV technology development request, carries on the transformation to the existing network, this part of content for this paper innovation place, also is the this article most important part, is main work which I does, carries on some new network technologies the fusion, unifies this network the characteristic, builds a cost to be small, to have higher Qos the guarantee the IPTV load bearing network. Finally introduced the IPTV service operation strut system as well as the service application.