Analysis And Design Of Information Integrating Resources System About Shipping And Port

In the process of information construction in recent years, all departments of some shipping and port system have established many information systems gradually through some ways, such as procurement introduction and independent development, and so on. But as the construction process develops, some problems have emerged in lack of integrated planning and arrangement. The problems conclude massive information silos, duplicate information and data, not synchronized and inconsistent data update and so on. These problems restrict the resource sharing and the exertion of the overall effectiveness of the system. They also make it impossible to supply support to the policy decision bitterly. Taking into account the prophase cost and input of the larger companies, it's unrealistic to replace the entire information system. So it is a realistic necessity to integrate enterprise information resources.In this paper, the author analyzes the system development model, technique and tools used in the development process of the integration enterprise information resources system. This part mainly includes B/S model, J2EE specification, ETL technology, and some development tools, such as MyEclipse, PowerDesigner and so on. Then the author describes the overall design of the system. It includes the analysis of system requirements, the overall system design, It focuses on the descriptions of the analysis and design of system center Database.Finally the author carrise on the summary to the paper work.The design and implementation of this system integrates the existing information systems of all the departments, improve the efficiency of all business within this system, supply more support efforts to the leadership decision-making, and improve the construction level of the entire information system to some extent. All these are based on the existing information construction results of this port and shipping system. The system design is confirmed by the users. And it also provides a feasible idea and method to the integration of information resources for other enterprises of this industry.