Design And Implementation Of Agricultural Product Quality Safety Traceability System Based On GIS Technology

There is suitable agro-ecological environment, rich natural resources in Jiangxi, and agricultural production has formed a certain scale. As a major agricultural province, all of the agricultural products in Jiangxi are high level of quality, but there are certain security risks. To improve the level of agricultural products' s quality, to avoid the accidents caused by agricultural products, the establishment of appropriate traceability system has become inevitable, while the provenance foragricultural products is the key.This project examines the agricultural cultivation of agricultural products traceability system as the research object, constructs a realization of agricultural origin traceability for the purpose of safety of agricultural products traceability system from the perspective of information technology network. In order to make the development of the prototype system, the design of the project in the initial stage, the first to collect a large number of documents, comparative study of domestic and foreign agricultural products traceability system. By studying foreign advanced technology experience, in-depth analysis of the quality and safety of agricultural products traceability management industry background,traceability system architecture for a preliminary design. Then collect the famous characteristics of agricultural producers and agricultural information in the main information region, to pave the way for the construction of the underlying database system.In the phase of system development, the system is designed to realize the main function of the process, discusses the key technologies required for traceability, using a combination of database technology, two-dimensional code coding technology,GIS geographic information technology, based on the.NET platform, developed on the quality and safety of agricultural products traceability system.Important function of the system is the management of production safety management information base, consumer traceability queries, query security knowledge and end of the phone two-dimensional code traceability. Traceability system based on traditional studies,the new two-dimensional coding system traceability and Maps services. The project design traceability code reference UCC/EAN coding rules, the use of the most popular two-dimensional QR code to achieve. Map by ESRI's ArcGIS to publish the server using Microsoft's IIS. Study of the system to achieve the purpose is to provide technical support for the management of agricultural products in Jiangxi Province, Jiangxi Province in the service of agricultural development, to lay the foundation for the Jiangxi Agricultural branding.