Design And Implementation Of Agricultural Information Service System Based On Aggregation Technology

Agricultural informatization is the trend of world agriculture development. The main force to promote agricultural science and technology and the development of agricultural economy is agricultural informatization. In response to the Party Central Committee and the State Council, advancing agriculture to the rapid development of information technology, the development of modern agriculture to promote policies, rural informatization is the State Council almost all ministries are made.Take the past management method and information exchange channels has not been able to meet the public needs. To promote the upgrading, optimizing agricultural structure change agriculture growth mode, enhance the effective means and ways of the competitiveness of agricultural products is the agricultural transformation equipment comprehensive use of information technology, the information content service for agriculture. The establishment of agricultural information management system based on WEB can solve the problems of agriculture in china.This paper mainly from the three aspects of the research.Firstly, by querying the relevant literature, understand the research status of related fields at home and abroad, and briefly reviewed;Then the three subsystems of the system is introduced, the design principle and overall design of three layer structure of agricultural information system, agricultural economic information system and technical service system needs analysis, functional module chart, the chart and system structure are provided, and the database design are discussed, the process is elaborated; at the same time, use the technology, so that the farmers get valuable agriculture information.Finally, the realization of the system from the analysis of the introduction page implementation, function module and part of the code of the three subsystems, and analysis of the system application effect.On the aspect of technique route, according to the basic mentality of software engineering, the system first needs to be analyzed, then it should be designed entirely and specifically, and to enforce each module of the system is the last step. The agricultural management information system which is established by this text is based on the system of information management integrated by ASP.NET technique and SQL language, where used structured design methods and theoretical design of agricultural information service system applications, while UML and B/S architecture has been studied and discussed, according to the actual situation of agricultural production management, three subsystems of agricultural conditions, agricultural technique and agricultural economic management is designed clearly. Moreover, different permissions are prepared to different users in order to facilitate the management of the agricultural economy.Overall, the establishment of agricultural information service system, not only let users can easily query, read and publish the relevant agricultural information, but also can seamlessly around using a variety of service system to all kinds of information, the most important is intended as a new way to explore our current set of agricultural informatization, and provide certain reference, make contributions to agricultural information service, our country modern agriculture and new rural construction of socialism.