News Production and Broadcasting Process Reengineering Based on Internet of Things and Computer Aided Technology

Abstract

News production and broadcasting refers to the entire process of news interview, editing, production and broadcasting. With the continuous development of various media, people have higher requirements for the real-time and authenticity of news, which promotes the management of news production and broadcasting by TV stations. The requirements are also higher. Therefore, the study of the news production and broadcasting management system is of great significance to the TV station. This article locates the business problems of news production and broadcasting of TV stations, analyzes the functions and related personnel related to this article, and based on the actual needs of news production and broadcasting of a certain town TV station, collects news materials, edits news materials, and manages news production. The news broadcast management business process is modeled, and the original business process is further optimized on the basis of the original business process; in the system function analysis part, the paper first analyzes the system roles and gives the overall system Use case diagram modeling. On this basis, the system function requirements are analyzed through use case diagrams, and the system core and functional structure are analyzed through the function package modeling form: in the data analysis part, the paper analyzes the news production and broadcasting information of a town TV station The management system control class relationship is analyzed, and then the system function data is analyzed through the abbreviated class diagram, and the system entity class relationship diagram and the system database table structure are given.