Design And Implementation Of The System Of Agricultural Production Control And Traceability

China is a large agricultural country,with farmers accounting for more than half of the total population(1.4 billions).Therefore,China has always attached importance to the quality and safety of agro-products.With the improvement of China's economy and people's living standard,safety issues of agro-products have been more and more concerned.In order to ensure the quality of agro-products,we need to establish a system of management,control and provenance on production process so as to inquire and track the details of agro-products.According to the situation about agro-products from sowing to selling in China,this thesis has designed and established a system of management,control and provenance on production process.The main contents are as followings :1.Through reviewing domestic and foreign literature,in-depth study on research contents and analysis on previous system of management,control and provenance on production process,the author has summarized some advantages and disadvantages of previous system.The advantage is that the previous system has basically realized the track and provenance of product information.The disadvantage is that current system running is not stable,tracking subject is lack of diversification and provenance information is not rich enough.2.The author has done researches on relevant technology of the system,including research on current major framework,choosing SSH(Struts+Spring+Hibernate)framework suitable for this subject,in-depth study on the system features,analysis of current popluar QR Code,learning about the characteristics and working principle of MVC model,and establishing a stable and efficient system through integration of SSH framework and layered architecture of MVC model.3.Finishing the establishment of a system of management,control and provenance on producing process based on SSH framework and MVC model.The system containts fundamental information system,farming sytem,homepage system and QR Code system.The emphsis lies in the fundamental information system and farming sytem.The farming system mainly includes management of greenhouse vegetable land and vegetable production process.The fundamental information system mainly includes management of personnel,vegetable field and farm imput.