Research On Organic Sour Cabbage Processing Information Traceability System

With the social progress and the economic development, the quality of life constantly improve, People have become increasingly demanding to product quality, and food quality and safety problem have been concerned by the social and consumers. By introducing product traceability system, most countries have made efforts to enhance the standard of food security. Now, product traceability has evolved from basic usage of ingredients to a whole procedure.The paper take organic sour cabbage for example to study trace of organic sour cabbage processing information. In organic sour cabbage processing, a complete production chain from planting to processing has be established. In order to ensure effective follow-tracing and information transmission smooth in the whole production process, this paper mainly concerns with:①According to the farm and enterprise business model, analysis the organic sour cabbage processing information supply chain, making the duty of participator clear and making recording the production information needed, and making sure that the information flow is integral.②the analysis of organic sour cabbage processing, and an information flow model of organic sour cabbage processing was modeled by Petri network theory. Thus, product entities and identification form an entire information link, which brings support to design of information flow link and develop of software system.③Through the analysis of cultivation stages and sour cabbage processing, Adopt the Brower/Server mode, ASP to design the dynamic homepage and adopted the Access2003 to connect the database to set up organic sour cabbage processing information traceability system, containing farm planting module, Enterprise processing module, organizational management module and enquiry module, Of which the first two modules primarily to meet farm administrators and enterprise administrators respectively manage cultivation information and processing information, Organizational information management module manage all enterprises and enterprise administrators in order to increase cooperative enterprises for the future, the enquiry module can give consumers exhaustive information by inputting traceability code on the net.Thesis of organic sour cabbage processing information traceability systems have been implemented and verified in the Beidahuang Qinmin Organic Foods corporation, and conducted a preliminary experiment and proved to have better results, and conducted a preliminary experiment and proved to have better results. Tests show that the system meets the information requirements of the product. At the same time, for the development of this system, the company has developed organic soybean traceability system and organic wheat traceability system, and the development and design of similar systems have a certain promotion and practical value.