Legal analysis: (1) Record management, production and operation

Record is the basic information in the construction of food traceability system, which ensures that producers and operators can truly record the information of various stages that consumers care about, so as to facilitate the inquiry and make consumers feel the responsible attitude of producers and operators towards food safety.

(2) Query management

Consumers can find the product serial number on the purchased product package, enter the serial number in the supermarket or on the computer at home, and get the relevant information about the production of this batch of products directly, and go back to the farm from the dining table to understand the complete production, transportation and sales process, so as to improve consumers' confidence in the products. This numbering system connecting producers and consumers, as an information query and retrieval tool that consumers can directly use, is one of the information technology cores of building the whole food traceability system.

(3) logo management

Food logo is the most important management information in the construction of food traceability system. Its basic function is to track and identify food. Food traceability requires that every node in the food supply chain should not only mark the products processed by itself, but also collect the existing marking information on the processed food raw materials, and mark all the information on the processed products for the next processor or consumer to use. This is like an interlocking chain. If any link is broken, the whole chain will be out of line, and the links between the cross-links in the supply chain are relatively fragile. This is implementation.

Legal basis: Food Safety Law of the People's Republic of China

Article 1 This Law is formulated for the purpose of ensuring food safety and ensuring public health and life safety.

Article 2 Whoever engages in the following activities within the People's Republic of China shall abide by this Law:

(1) Food production and processing (hereinafter referred to as food production), food sales and catering services (hereinafter referred to as food business);

(2) production and operation of food additives;

(3) the production and operation of packaging materials, containers, detergents and disinfectants used for food and tools and equipment used for food production and operation (hereinafter referred to as food-related products);

(4) food producers and operators use food additives and food-related products;

(5) storage and transportation of food;

(6) Safety management of food, food additives and food-related products.

the quality and safety management of edible primary products (hereinafter referred to as edible agricultural products) shall comply with the provisions of the Law of the People's Republic of China on the Quality and Safety of Agricultural Products. However, the marketing of edible agricultural products, the formulation of relevant quality and safety standards, the publication of relevant safety information and the provisions of this law on agricultural inputs shall abide by the provisions of this law.