Based On The J2ee-rural Integrated Service Information System Design And Realization

Information technology is a rather essential and important element for new rural construction. It's the key factor for every aspect. It plays the epoch-making role on improving the efficiency of agricultural production, increasing the income of the farmers and promoting rural construction. The construction of rural comprehensive information system is becoming more crucial, since of the urgent need of the rapid development of the rural economy and society. The new rural comprehensive information system is designed to meet the needs of new rural construction. It is to solve the resources sharing problem among rural information systems in each province. The agricultural related information is integrated and developed to build a united rural information system in a province. The integrated information service will be available for agricultural production, for farmers'income increasing and for the rural construction.The process to design and develop a new rural comprehensive information system using J2EE technology is covered in this article. First of all, the current agriculture information situation is analyzed, including the requirement from farmers, agriculture and countryside. The overall functional requirements of the new rural comprehensive information system and its subsystems are raised based on the previous analysis. Secondly, the system architecture is designed on the overall requirements. Thirdly the details description of design and development of farmers'information publishing system and the work flow engine is demonstrated, including the integrated design and development process among subsystems. Finally, the development situation of new rural comprehensive information system is summarized according to the actual work. Also the work to be finished of the system development is listed.