The Design And Implementation Of Baotou Radio And Television News Production And Broadcast Systems

Since 1997, Sun Jiazheng, Minister of Radio and Television Department proposed to promote the national information technology, accelerate the construction began broadcasting networks, radio and television information has been in a steady construction. With the continuous development of information technology, radio and television are also undergoing rapid change. Digital and networking technology has been widely used in various industries, it has played a very good effect. Digital technology can be a good solution to the problem of noise and signal attenuation, and the network can subvert existing wired communication, sharing resources, improve the efficiency of the video production and broadcast. Both technologies applied in the field of television, can greatly improve signal quality, more clear picture presented to the audience; the new information and video, the first time sent to millions of households. Therefore, the future of radio and television program production and broadcasting must be toward the direction of digital switching and transmission network development, the ultimate goal is to achieve television network.With the development of radio and television, as well as "15" plan put forward to achieve "two" requirement: that television program production and broadcasting digitization program transmission switching network, broadcasting is the inevitable trend of future development. In the field of digital television technology that allows the signal quality in all aspects of program recording, programming, signal transmission and broadcasting etc. is guaranteed to solve the noise inherent in analog technology accumulation, signal attenuation and other problems. The network is able to maximize the sharing of resources, enhance the efficiency of production and broadcast. Network television is the ultimate goal of future development.The main advantage of J2 EE systems programming language, based ESB and EMB service technology services technology, the backbone of the extension service technology, sharing of resources, avoid duplication of development caused by the waste of resources, high-security zone technology to ensure safe operation. The system uses coding technology, the normal transmission of audio and video data show. The main research author from the system business functions, business processes, document flow and performance study of the main requirements of the system, and then based on Taiwan business structure and processes, design the technical architecture of news production and broadcast systems, hardware configuration and network security system. This paper focuses on the system’s document management news, news program production, newsroom, news media asset production, news production and business integration monitoring and other functions carried out detailed design, final data integrity and functionality from two aspects of the system is tested R & D results system to meet the actual needs of a television.In digital, network-based news production and broadcast into the integrated network platform to allow television production to broadcast all aspects of information technology, provides a program storage, on-line editing, studio and other material downloads and online functions, improve the program production levels and efficiency, to achieve resource sharing. In addition the use of workflow regulatory functions, ensure the presentation to the audience in front of the quality of programs, the platform is designed to meet the future direction of the radio and television industries.