food tracing and query analysis system and method based on an HACCP system

Abstract

The invention provides a food tracing and query analysis system and method based on an HACCP system, and relates to the technical field of food quality control. The system comprises a registration andlogin module, an information input module and a query and analysis module, The registration login module provides login, registration and user classification functions for users; The information input module provides an information input function for a product production and sales related party; The query analysis module provides a product information query function for a product purchaser, analyzes the key nodes of the food supply chain network based on the HACCP system, finds out the key nodes needing key monitoring, and provides reference for product production and transportation parties.The invention further provides a specific method for analyzing the key nodes of the food supply chain network based on the HACCP system. According to the food tracing and query analysis system and method provided by the invention, the problem product source can be traced more conveniently, the problem node can be found out, the problem product can be recalled, and decision support can be providedfor determining the key control point in the HACCP system.

Description

technical field [0001] The invention relates to the technical field of food quality control, in particular to a food traceability and query analysis system and method based on the HACCP system. Background technique [0002] Food safety has become a common challenge faced by all mankind, and solving food safety problems is also one of my country's national strategies. With the development of economic globalization, the food supply chain is not limited to a single enterprise or even a single country or region, but has formed a complex supply chain network. In the face of this network, how to implement the HACCP system more economically and effectively, and how to quickly trace the source of problematic products and recall other problematic products have become a huge challenge in the field of food quality control. [0003] HACCP (Hazard Analysis and Critical Control Point) is the critical control point of hazard analysis, which is a preventive quality control system commonly ...

AI Technical Summary

Problems solved by technology

This method is not an objective and reasonable method, and the selection of critical control points is often too subjective

In addition, in order to ensure the quality of the product, if all key points are focused on monitoring, the cost of the product will often be increased, resulting in a certain degree of waste

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