Design And Implementation Of Network News System For Local Radio And TV Channels

With the popularity of Internet and intelligent equipment in China,information resources sharing and acquisition become more and more convenient and fast.At the same time,the demand for information is very extensive in today's society.As an important carrier of information resources,the importance of real-time news media information is constantly highlighted.As long as we can effectively gras p the dynamics of real-time news information and have more abundant news information resources,we can stimulate it here.The fierce media competition won a place.The rapid development and wide application of network technology provide technical support for the networking of news media.Constructing a real-time network news system,integrating the functions of news editing,publishing,retrieval,traceability and management,has become one of the most urgent business needs of news media units.In order to solve the above problems,this paper deeply excavates the common needs of local radio and television channel network news system research and development,and combines with the actual business needs of the author's unit.The main contents of this research work include the following aspects:1)Proposed a construction scheme of local radio and television channel network news system.This scheme aims at the reality and problems of local radio and television channel network news business.The basic function de sign includes user management,system management and other modules.The core business functions include program management,manuscript management,comment management and so on.The business function modules such as database in the background of the system are designed in detail.The system configuration information,user information,news statistics and other data models involved in the scheme are given.2)On the basis of the construction scheme of the local radio and television channel network news system,the system security and system availability are optimized.Among them: a)system security design includes data security,network security,program security and other four aspects of the design;b)system availability mainly for concurrent transaction pro cessing function design,in order to improve the overall service performance of the system.3)On the basis of the above work,a network news system for local radio and television channels is developed.The system includes program management,contribution management,comment management,video upload management and other functional modules.The test results show that the system meets the design performance indicators and faces local radio and television channels.The construction of network news system provi des certain theoretical and technical reference.The network news system of local radio and television channels designed in this paper is simpler in function and more in line with the background of the current radio and television industry in practical app lication.It is of great significance for both the radio and television industry and the vast number of news online readers.In the process of designing and realizing the network news system of local radio and television channels,the current mainstream de sign ideas and principles are adopted to provide theoretical and technical support for the development of other network news systems.