Broadcast Television Stations Broadcast System - Table Editor System Design And Implementation

The Television network automatic broadcast system is a computer network system developed for the digitalization and networking actual demand. it is the product highly integrated computer technology and automatic control technology, including Broadcast Control, Broadcast Table Edit, Program Upload, Material Import, Automatic Technology Trial, Automatic Migration, MD5Check, and so on. Compared with the current similar systems, it has the following characteristics:First, with different hardware, the system is mainly targeted to high-performance import video server.Second, the management idea is different. The previous system hasn’t the concept of the column, only to arrange the programs you want to a playbill. The disadvantage of doing this is difficult to precisely control the program broadcast time. In addition, broadcast security and management isn’t very good. When we add the concept of column, two layers arrangement style is created (column and program). The style can limit of the program broadcast time more precisely and strengthen the broadcast safe. Column-list becomes the center of broadcast management and program management.From the above, we can know it is crucial for the Television network automatic broadcast system to manage and arrange columns and programs, the subject’s Broadcast Table Edit System is a designed and implemented solution for the management and arrangement of columns and programs. System bases on the Web C/S three layer architecture development mode, the introduction of Web Service and Smart Client technology makes the system have its own characteristics, automatic and intelligent production broadcast table frame, according to the template production broadcast schedule, intelligent memory query condition, examine the process more clear and simple, graphic editing can greatly improve the efficiency of the temporary columns, adding that the flexibility of the system. In addition, the system’s permission and log services also provide guarantee for the system.This paper first introduces the research background and significance of the research and the main planning and preparation before research, and then closely analyses the functional requirements and performance needs of the Broadcast Table Edit Subsystem and the use of related technologies and tools, and on this basis, respectively, from the database side, server side and client side, design and implementation is described in detail. Finally, each module has been achieved functional verification.