The Design And Implementation Of The Tianjin Port Coal Freight Management System

Having been listed as an important component of the national economic development strategy, Tianjin Binhai New Area has shown the strong developing vitality. As an important part of Tianjin Binhai New Area, Tianjin Port ushers in a good opportunity for rapid development. The coal is one of the four pillars cargo supply in Tianjin port. In resent years, as the coal export is increasing rapidly, the leadership of Tianjin port pay close attention to the coal shipping management system.There are serious limitations in these systems. Enterprise management needs information systems provide data analysis.Except for simple statement of date volume every month, they also hope to research the intentional data from multidimensional angle, so that they can achieve user-defined statement by easy drag-and-drop and show analysis result by intuitive manner.On the basis of a large number of related literatures, It introduces theory and technology of data acquisition. the paper researches on the DW (data warehouse), DM (data mining), OLAP (On-line Analytical Processing) and so on. From the analysis above the requirement of coal shipping management system in Tianjin port and start out core problems such as the functional design and achievement, the paper expounds the process of functional design and achievement, also provides solution of software design flow, data base structural design, functional achievement and so on. At the last part, the paper summarizes the research work and put forth some suggestions and expectations in the future work.