China Post Newspaper And Magazine Publisher Information System-The Design And Implement Of The Subscribing Business Subsystem

The newspaper and magazine publisher business is not only a traditional business but also one of the main businesses of China Post. There are many problems in the newspaper and magazine publisher business at present, such as the uneven distribution of business, different versions of the software, many interfaces with other business systems, not rational use of the resources of the different business systems and so on. Besides, intense competition in the industry has led to the shrinking circulation of the newspaper and magazine publisher business. So now it is the urgent task for the China Post to develop a nationwide unified version and real-time china post newspaper and magazine publisher information system. At present, the nationwide WAN connectivity has been built after the construction of the nationwide postal network construction, which is the base to develop the nationwide unified subscribing business subsystem of the China Post newspaper and magazine publisher information system.The newspaper and magazine publisher business mainly includes the state bureau business, the provincial business, the publishing business and the subscribing business. The subscribing business is mainly responsible for collecting the sales cards, handing in the income to the provincial post and so forth, which is one of the essential businesses of the newspaper and magazine publisher business. The system uses the three-tier model in the system organizational structure and operational structure to make all levels of subscribing business to store the data in a nationwide centralized form. The business function of the subscribing business subsystem includes the typing of the handing in money, the query of the delaying money, the register of the handing in money, the register of the repairing and canceling money and so on. According to the analysis and design of the nationwide network and the number of deal and the developing of the functions, it can realize the requirement of real-time deal and deal in batch of the newspaper and magazine subscribing, handing in money, querying and so on during the nationwide newspaper and magazine subscribing period. The data of the subscribing business is stored in the national center, which is the basic data of the other subsystems such as data subsystem, business decision analysis subsystem. So the subscribing business subsystem is the main system of the China Post newspaper and magazine publisher information systemIn this paper, the feasibility study of the subscribing business subsystem oriented the status of the nationwide newspaper and magazine publisher is analyzed which is started from the newspaper and magazine publisher information system. And so the functional model of subscribing business subsystem is built by investigating and analyzing the business requirement. By investigating the network original data of the nationwide post network and the business requirement, the network bandwidth requirement of subscribing business subsystem is formed and the network topology is designed. According to the nationwide postal current network status and system design principles, It explains all levels of the system architecture and introduces the main physical and applied architecture in detail. It also describes the technical realization principle that the background computes the transaction in the national center which is initiated by the former and returns it to the former. Finally, the system function is designed and implement.