Network Construction And Function Design Of Bill System

We introduce the design and the method of bill system, which is for Liaoning Finance. With the bill management lever, firstly we need to construct the network, secondly develop bill system function, then the bill management information is achieved fully. There are five levers in the bill management department. According to the rule of network construction, LAN is adopted in the charging department. Different departments and operators share the database for the responsibilities. The server is data storing center and each LAN is linked by routers. Other clients swap data by router or LAN. Each lever is not only independent but also can communicate with others. At the same time, installing foreground and background monitor in order to ensure network security.Network is only the necessary condition, the key of the information management is the function design. In this thesis, the method of bill management, bill process, bill type are introduced. According to the skill of the software maintaining, coding design and sharing database are established. Model design and optimal design are used in it. This method is efficient to simplify bill category and sub-divide bill content, it also can strengthen system reliability during operating transaction.This information management solves many technology problems by using the procedure optimizing. This system is much better than others. For a high lever and good compatibility, it can fit all kinds of bill management departments. Compared with other bill systems in China, it has advanced and creative. It was used in two provinces, gaining certain economic value.