| The development of the computer and network technology for all enterprises brought a great changes and development. SOA is widely used in the whole-station network of TV station in broadcasting and television industry the same as in large IT system integration. With the deepening of the informatization construction of television stations, the internal software and internal system of TV station have be changed more and more, such as satellite recorder system, the news edit and broadcast system, the media content management system, etc. These systems's applications between cross each other. The construction of the whole-station network must be comprehensive considered.At first, this thesis studies the status of satellite recorder system external interaction in the important part of the whole-station network of TV station. Analyzes the TV station original traditional satellite recorder system have the disadvantage of such as inefficient and the malpractice of can't be external interaction malpractice actively. Aiming at this question, puts forward the necessity of using WebService technology in external interaction of the satellite recorder system.In the chapter of overall design, the framework for the external interaction services of the satellite recorder system. Through satellite recorder system public service, recorder task service, recorder basic data inquiring service and the satellite recorder system news notification service of each service interface design, and their respective WebService do interface definition. Then, in the chapter of detailed designs, the processing flow and interface definition of each module are presented. Finally, and shows the satellite recorder system external interactive services realization model.Finally, this thesis also introduces the cases for the TV station whole-station network construction of the broadcasting and television industry great reference significance. |
PDF Full Text Request