Traceability and quality monitoring service system and method based on food safety

Abstract

The invention provides a traceability and quality monitoring service system based on food safety. The system is used for traceability and quality monitoring of food packaged by a protective film, wherein the protective film is used for detecting whether the protective film is damaged; the system comprises a production place monitoring unit, a storage and transportation monitoring unit, a dynamic quality guarantee monitoring unit and a data storage unit; the production place monitoring unit is used for monitoring growth data and / or production data in the growth and / or production process of raw materials corresponding to food; the storage and transportation monitoring unit is used for monitoring storage and transportation data of food in the storage and transportation process; the dynamic quality guarantee monitoring unit is used for generating a dynamic quality guarantee period of the food according to the production data and / or the storage and transportation data; and the data storage unit is used for encrypting and storing the monitored data and / or the dynamic shelf life into a database corresponding to the food by adopting a block chain technology. According to the traceability and quality monitoring service system and method based on the food safety of the invention, the traceability of food and the safety monitoring of the whole chain are realized, and the safety of the food is improved.

Description

technical field [0001] The invention belongs to the technical field of food safety monitoring, and in particular relates to a food safety-based traceability and quality monitoring service system and method. Background technique [0002] With the improvement of people's living standards, consumers are more and more concerned about food quality and safety issues. Under such a premise, it is becoming more and more important to realize food safety informatization, traceability and quality safety monitoring. [0003] Although there are many food traceability systems on the market, these traceability systems generally have the following problems: [0004] (1) Most of them are limited to circulation data and routine agricultural operation records, data security and reliability are uneven, standardization and systemization capabilities are insufficient, and more systemization potential is difficult to develop. [0005] (2) Most judge whether the food has quality problems based on t...

AI Technical Summary

Problems solved by technology

[0004] (1) Most of them are limited to circulation data and routine agricultural operation records, data security and reliability are uneven, standardization and systemization capabilities are insufficient, and more systemization potential is difficult to develop

[0005] (2) Most judge whether the food has quality problems based on the original shelf life of the food, and do not monitor the entire food chain

[0006] (3) The traceability of anti-counterfeit labels on food packaging is easy to be disassembled, changed and falsified, and the authenticity of food data cannot be guaranteed

[0007] (4) There are problems that food packaging and packaged food can be separated, packaged, illegally replaced and added

[0008] (5) The traditional food traceability system is that food operators carry out traceability and data management by themselves, which belongs to the operator's own service model. It lacks third-party certificate deposit supervision and reverse verification, and the data is easily tampered by operators internally, resulting in inaccurate traceability data. , unable to be open and transparent, unable to protect the rights and interests of consumers

Images