Design And Realization Of Beans Management Information System

Beans has great significance to improve dietary nutrition structure of residents and crop cultivationecological environment, as well as to develop the modern sustainable agriculture. The thesis issupported by the National Edible Beans Industry Technology System Special Fund Project, hasdesigned and realized beans management information system to solve the lack of efficient informationmanagement, information analysis and information sharing platform in the development of beansindustry. In the aspect of system structure, it realized loose coupling in MIS technology, GIS technology,and database technology and data analysis model. In the aspect of function, it achieved the discretedegree analysis and correlation analysis of data, as well as the specialization, localization andvisualization analysis of data by combining data analysis with geographic information supported by thethematic map analysis function of GIS. System integrates data management, data analysis andinformation display function as a whole, provides platform for the user to obtain timely and accurateinformation of present beans industry development situation.The main research content of this thesis：1. Through literature review and analysis, the thesis summarizes the current developmentalsituation of beans industry at home and abroad, defined the focus of this study.2. The thesis collects and sorts the tracking and surveying data provided by the checkpoint,observation point and observation door of industry system, and provided by agriculturaleconomic database. Through analyzing logical relationship of the data, combining with theindustrial system research informational analysis demand, the study established beansindustry database, which has implemented the data storage, modification and retrievalfunctions, and through connected with spatial database to support the thematic map analysisfunction of GIS.3. Analyzing the characteristic of geographic information system secondary developmenttechnology model. Combining with the actual demand on beans information analysis, thethesis applies the GIS component-based secondary development technology to the system,and achieves the statistical thematic map analysis function, segmentation thematic mapanalysis function and Single value thematic map analysis function...