The Methods Research And Application Of Designing The Interactive Interface Of Data Broadcasting

This article summarize and study the methods of designing the interactive interface of data broadcasting through the analysis of technical and human characteristics of the data broadcasting. With the development of information technology, the scientific technology based on the television have made great progress , and more programs and services give the traditional television a new meaning . For traditional television users, they can receive more TV channels under the help of CATV , but the received information is too single and short of selectivity . However, data broadcasting has changed the situation significantly. By cable TV network, data broadcasting provides more services for users including television programs , such as distance education, web radio , general information, e-newspapers subscription, high-speed download and Internet surfing . The study on data broadcasting interface belongs to the research area of man-computer interface, whose design principles and methods are similar to the ordinary man-computer interface. However , the data broadcasting media is a kind of new media , then it has the features of more Complex menu , easier operation , and more users. Therefore, we must get a more suitable design for data broadcasting interface according to the full analysis on its characteristics.By studying the integrated contents of many areas, this article works on the design methods of data broadcasting interface, so as to solve the problem of the design short of regulations for the large market demand . By referencing the present interface design method of interactive equipment, this article actively probes into the design method of data broadcasting interface by the way of cooperating data broadcasting technology and man-computer operation. While data broadcasting provides more convenient and enjoyable experience, it also offers a useful research and operation reference for the interface design of data broadcasting.This article is divided into five parts. The first part details the research background, content, significance and methods, etc. The second part of this article researches on the current circumstance of software interface design , and details the concepts of GUI, man-computer interface, design psychology and semiotics. According to learning the present development of data broadcasting industry at home and abroad, the third part of this article proposes the feasibility and necessity of data broadcasting interface design. Through establishing a variety of analytical model , the fourth part combines television users' demands information for TV services and man-computer interface design theory with the screen of digital TV, control equipment and the characteristics of the human eye , and researches on data broadcasting interface layout , color , man-computer interaction , usability, etc. Finally, it sums up a number of the methods of data broadcasting interface design. Combining the examples of Tieling data broadcasting construction project, the fifth part of this article applies research methods to practice, and studies the correctness and the feasibility of the research contents.