Tracing System of Meat Supply Based on RFID and Two-Dimensional Code Technology

摘要

In recent years, with the rapid development of agricultural Internet of things, many different agricultural and sideline products can be bought easily which from different regions, but it also brings about more problems of foods safety (production and sale of fake eggs, water injection Pork. etc.). These issues affect social development and people's health seriously. According these issues, all stages of agricultural products should be monitor and control. This paper introduces the traceability system which integrates RFID and EPC technologies, and uses ONS database to store key information. The tracing information can be queried that user login in traceability system and identify the two-dimensional code. People use the mobile scan to encrypted the QR code to get the information of agriculture and food products they need. The traceability system guarantees the safety of meat in all aspects of the supply chain. The system should be developed and promoted in society.