Design And Implementation Of Television Data Transmission And Sharing System Based On XML

With the development of information technology, to realize the sharing of informationresources and business cooperation as the main content of the construction of the JiLintelevision data transmission and sharing system construction is imminent. A globalinformation society is being formed, drive our country television the real effectiveness,automation and process. Now TV broadcast and program sharing has become a social trend.At the same time, all television stations between the information sharing and datatransmission security and rationality of modern television industry must solve the problem.Previous limited by technical constraints, all television stations in the design process, the datastorage technology and architecture model is not exactly the same. Therefore, all televisionstations between the system did not form interconnection. At the same time, the networkenvironment, the regulatory departments on every TV station data need to be checkedregularly. Now JiLin television data platform can not completely satisfy the regulatoryrequirements. How to realize the cross-platform data sharing is a television station JiLin tosolve the problem. Therefore the establishment of different technical standards, differentsoftware and hardware platform, different software provider and the development oftelevision station JiLin data transmission and sharing system has important social significanceand economic significance.Television transmission system is the cornerstone television work. This article from theactual business of JiLin TV station, designed a suit of JiLin TV data sharing and transmissionscheme, television provides a can meet regulatory requirements and can realize the usualmanagement data management needs of management platform. And on this basis, this paperdescribes the data transmission security control, function design and implementation of dataflow analysis and specific points. Through the analysis, television data transmission andsharing platform in the main functions including the node data management module, datadistribution management module, data management module and a visual display module.This paper takes JiLin television data transmission and sharing platform design andImplementation for the foundation, has discussed based on the XML data sharing platformscheme. In the composition of functions, data exchange platform is divided into three module, data management module, data distribution management module, data management moduleand a visual display module. In the performance of the design, the system has fully consideredthe system safety design, cross platform and multiple user data distributed queue problems, isproposed based on MQ middleware message middleware design based on XML and datamessage design. And in the software engineering under the guidance of thought, complete thefollowing several aspects:(1) the idea of software engineering in the software design processguidance;(2) the XML document as the middleware in information exchange platform ofprotocol and research;(3) the overall system data source definition and analysis;(4) the datasharing platform whole solution.(5) the data transmission drive management and design.