Research Of Resource Management And Operation Maintenance Information System For GuiYang Mobile Company

With the coming of information time and rapid development communication technology, the sharp increasing of services and customers, the communication network has been changed. The performance is stronger, the distribution is more extensive and the scale is huger. The most important works for the telecom companies are reforming the operational mode, improving the efficiency, reducing the cost and ameliorating the service quality. Therefore, GuiYang Mobile Company has bring forwards the demand of "Resource Management and Operation Maintenance Information System". The System is designed for the resource management and maintenance; it is a tache between GuiYang Mobile and its branches.So we introduce the J2EE framework, integrated with UML and design patterns, to build a high reusable enterprise application system platform. J2EE has offered a system structure that can make use of Java relevant technology to simplify the development and deployment of the enterprise's information system, and dispose the complicated problem. J2EE is stabile, elastic and portable, so it is suitable for the developing platform on which regarded as the multi-layer distributed enterprise's application program. UML is a kind of object-oriented visual modeling language, and the formal standard of organizing OMG of industrial standardization. Using UML to carry on the analysis and design of the software system can accelerate the process of software development, improve the quality of the code and support the change of the business demand. Design patterns are to describe the related classes and objects to cope with common problems in special scene. It can make the system more reusable to use design patterns.The article introduces the related technology of the platform, such as J2EE and its framework, core technology and advantages, the object-orient visual modeling language UML and design patterns based on J2EE. We make analysis for the system which contains framework and function description; confirm the constriction layout bring forwards the main precept of the system form its network truss, technology truss and application truss. We also adopt UML to build the abstract model and systematic analyzes, adopt the object-oriented technology to realize the system. In addition, the article introduces the application of J2EE design patterns in the system.