Cattle chilled fresh meat food safety traceability method and system based on technology of internet of things

Abstract

The invention discloses a cattle chilled fresh meat food safety traceability method and system based on the technology of internet of things. By means of bar codes of the internet of things and radio frequency identification devices (RFID), wireless sensors and other technologies, a traceable system of all industry chains including cattle breeding, slaughtering, processing and selling is built, and information recoding and accurate recognizing of the production, supplying and selling processes of beef are carried out, and therefore safety control and traceable quality and safety management of the whole supplying chain from a farmland to a dinning table are achieved.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a food safety traceability method and system based on the Internet of Things technology. Background technique [0002] Under the current situation that food safety has become the focus of global attention, governments around the world, especially developed countries, quickly formulate policies and adopt various measures to strengthen the management of safe production of agricultural products, among which the identification and tracking of meat products has become an important measure one. For example, the British government stipulates that all animals such as cattle, pigs, sheep, goats, and horses must be tracked and identified. In 2000, the EU published the "EU Food Safety White Paper". From January 1, 2005, the EU implemented mandatory food industry standards, which included the subject of food safety traceability. Food entering the EU must have traceability. O...

AI Technical Summary

Problems solved by technology

[0009] However, the application of technology in the field of food safety traceability in my country is still in its infancy. Most food types and many regions have not yet implemented the application of food traceability technology. At present, there are still few examples of automatic traceability systems in the entire food production process in my country. Few, the traceability of the domestic food industry is still mainly in the retail settlement link, far from being applied in the whole process of the food supply chain, and the whole process traceable supply chain has not yet been formed

In addition, the application standards of my country's GS1 system in this field are not yet unified, and the standardization construction work needs to be further improved. my country's food safety traceability work has a long way to go

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