1 Transparency of traceability process

The food traceability system emphasizes the participation of every member of the food supply chain and the openness and transparency of information in every key link, thus increasing the transparency of food traceability.

2 Diversity of traceability levels

At the regional level, the food traceability system can trace the origin of a country, a region, an enterprise and even a specific production and operation link; From the product level, the food traceability system can trace a product, a batch, a product and even a specific raw material. Therefore, the traceability level of food traceability system is flexible and diverse.

3 standardization of traceability information

The food traceability system based on the key technologies of food traceability has standardized the collection, processing, transmission and application of traceability information, and realized the sharing and exchange of information among members of food supply chains and between food supply chains.

4 confidentiality of traceability data

in the process of food traceability information collection, processing, transmission and application, the food traceability system pays attention to strengthening the protection of trade secret information such as product formula and sales statistics of food supply chain members, so as to improve the confidentiality of food traceability data.

5 timeliness of traceability data

The Internet-based food traceability system can quickly locate the range of food hazards, release risk information in time, and immediately carry out food recall, effectively preventing the spread of food problems and ensuring consumers' health from being threatened.

6 flexibility of traceability operation

The food traceability system directly applies the key technologies of food traceability such as species identification technology, electronic coding technology, automatic identification and data acquisition technology, which is helpful to enhance the ability of food traceability information collection, processing, transmission and application, and improve the flexibility of food traceability operation.