Design And Implement The System Of Vegetable Quality Tracking Based On Internet Of Things

The vegetable not only is an important agricultural product in our country,but also is an indispensable food in China.With the continuous development of our economy and the continuous high of of people's living standard amd the increasing of vegetable consumption,People no longer meet the satisfaction on food quantity,also the pursuit of food hygiene,quality,nutrition,health and nutrition balance performance.However,some businesses of pursuiting immediate interests,who lose the control of vegetable quality,that lead to the occurrence of a large number of food safety incidents.In recent years,the frequent exposure of poison cowpea,leek,bean sprouts and other events,seriously affected the people's healthy diet.Food quality and safety has become a concern for people's daily life.In very severe environment,the system of vegetable quality and safety traceability arises at the historic moment.The system of vegetable quality traceability based on the "the group of capital's logistics information service platform construction of whole chain of agribusiness" project as the foundation,and the Internet of things technotogy is applied in desigjn and implementation.This article will planting process planning as a process flow for each vegetable.Before each batch of vegetable planting,we made the production plan according to the process flow of vegetable,that conducted strictly set in vegetables every ferming operation time and operation steps.Ln order to automatic collect the information of the vegetable farming operation,we paste the RFID tags on the farming operation tools and use sensor technology.It is good for vegetables quality tracking and vegetable planting process standardization that devetoping the plan of vegetable production.We appty GSP technology and tenperature technology and humidity sensors technology,the tenperature and humidity and location information in the process of the vegetable logistics will be acquisited.Qr code technology is applied in this article.that will store the gathering information in the qr code and provide a query to the consumers In order to better control the quality of the food,the classification of SVM regression prediction model is applied in this article to classify vegetable plots of production predictioaThe"soil pollution" and "pesticide residues" as classification index,the land is divided into"focus",and 'focus on" two categories.The administrator can to focus on this kind of plot that forecast result is "focus on".In this paper,we study the system of vegetable quality tracking can not only realize consumer demand for vegetables quality information and can inprove the management efficiency of vegetable production base,and provide the reference for the standardization of vegetable production base assignments.