Digital TV User Management System Design And Implementation Of Operating System

These years, the whole conversion of digital TV have been energetic impulsed in many regions of our nation. Along with the number of subscriber growing up quickly, the agencies of Broadcast Television Association bring higher demand to the SMS. However, there is no experience to use for reference as the SMS is a new business. This resulted that the existing SMS didn't consider the pattern of Broadcast sufficiently. Some existing SMS are evolved from analog management system, and others consult from the mode of telecom. These SMS have difficulties in expanding the operation or aren't harmonious with the Broadcast TV mode enough. So it is necessary to design an operation system which can realize increment to suit the current status of digital TV.This project developed an operation System in the SMS and it is not only a crucial part of Digital TV Services Platform but also a complicated management control system, which reflects the thinking of subscriber management and market operation. By the whole market analysis, the paper brings forward a SMS of three-tier architecture based on Web Service. The system that developed on the platform of .Net takes advantage of the technology of Web Service and SQL server. With designing the Data and Server elaborately, the paper realized a kind of flexible charge strategy and a reasonable product structure in the project. It also proposed a long and short term sale strategy. The Auto-background system carries out the strategy steadily while the Real-time statistic system grasps the need of consumer accurately. All of functions above can fully satisfy requirements of operation agencies, which will promote the development of Digital TV and realize maximize profits for the agencies.This paper introduces the specialties of SMS first, and then describes strategy management, background system and statistics system in detail. The tests of the system indicated that the system not only has ability to establish flexible product strategies, but also can increase the number of subscriber and upgrade individual consume capacity. With application, the safely system satisfies needs well and has high practical value.