In order to achieve the strategic object of Port information and build modern information management systems and international shipping service system, Tianjin Port recommend information technology and advanced management concepts to build a variety of information systems based on her own by twenty years, and the information reaches a high level.But there are several problems in these systems, such as data redundancy, low utilization of data and lack of analysis and decision. It hinders the development of the port information. So the Tianjin Port develops the decision support system to eliminate these problems. It realizes the capacity of data mining and analysis and improving the level of management.The system has been successfully developed and put into operation. It provides effective means for operating policies, holding market opportunities, improving relations between customs and the company, improving the resilience, reducing business risk and cost and optimizing internal resources.This article is on planning, analysis, design, implementation about the decision support system. It uses data mining and modeling technology to determine the analysis theme for providing necessary information to the users. It produces the decision support system's function, technical solution, deployment and implementation in detail. In the end, it summarizes the decision support system and gives suggestion to the future work. |