The Design And Implementation Of News Production And Broadcasting System In Radio Stations

With the rapid development of the current mobile internet and information technology,all kinds of emerging media are mushrooming.As a traditional public information dissemination service platform,radio and television stations face unprecedented competition pressure in the face of various emerging online media.If the original content advantages are not disseminated quickly and accurately,there will be no core competitiveness and the credibility of official media will be lost.In particular,Shaanxi Radio and Television also faces the same problem in news consultation.In order to improve the production efficiency of news and speed up news broadcasting,the new news production system project has been put on the agenda.It is a powerful assistance in improving the production efficiency of news programs.The main research content of this paper is the design and construction of news broadcasting system.We have done a complete research on the existing news production process of the radio and television station,and also analyzed the problems urgently needed to be solved in various realities;studied the SAN technology and the gatekeeper technology in detail,and made an in-depth analysis in combination with practical applications.The business system architecture that integrates three networks-the news production network,office network,and the internet into one network is proposed,and the system is designed based on the ideas of small front desks and large back offices.This paper starts from the actual situation in Shaanxi Radio and Televison,fully investigates and analyzes in detail,studies and compares relevant technical means,and proposes an overall design scheme for a radio station news production and broadcasting system.The system storage architecture adopts a dual-link SAN network structure;the use of a gatekeeper implements the secure interconnection between the news production network,the office network,and the internet;and the mobile client adopts the process of collecting,editing,and reviewing news;The security of the broadcast system has also increased the production and broadcasting efficiency of news programs,and has also achieved resource sharing.We focus on the design of the system's physical architecture,software architecture,and the software's logical hierarchy,and list out the implementation methods of functional modules.The News Production and Broadcasting System has made a new optimization of the whole process of news production,which has greatly improved the efficiency of collecting,editing,broadcasting,and publishing news,fully utilized the advantages of broadcasting media,and adopted advanced and mature technologies.The technology ensures the stability and efficiency of the system;the design integrating new media is in line with current and future development directions.The construction and application of this system are of great significance to the development of traditional broadcast media.