Coarse Grains Traceability Sysem Design Based On Two-dimensions Code

There are a lot of quality and safety problems of coarse grains in the process of planting, management, harvesting, processing, storage, transportation and sales. In recent years, along with various types of food and agricultural products quality and frequent security incidents, more and more people concerned about the safety and quality, attention to food health. Given this situation, the establishment of an effective quality assurance and traceability system is particularly urgent and critical. Shanxi Province is the largest producer of coarse grains, coarse grains production and varieties are occupying a leading position in the country, and is the main source of export earnings in Shanxi. A guarantee of coarse grains from field to table safe and reliable, improve coarse grains quality and export competitiveness of Shanxi. In this paper, PHP and MySQL, subject to the two-dimensional code, the establishment of small grains in Shanxi traceability system, the coarse grains can be queried and dates back to the planting, management, harvesting, processing and sale of all of the information storage and transportation links. Realization of coarse grains from field to table all the links are well documented, active can be traced back to reach the field of information can be found, production and processing traceability, transport circulation traceability, the products in question can be returned, the main responsibility can be traced responsibility goals, coarse grains of Shanxi to ensure consumer safety and food safety.