Objective To promote the implementation of the food safety strategy and strengthen the integration and application of food safety risk data in agriculture， market regulation， health， and other departments， and solve the problems of inconsistent data and interface standards， difficulties in data reporting and sharing， as well as information fragmentation， business fragmentation， and work segmentation among others.Methods Using data encoding techniques， a standardized system for basic information collection of food safety risk was established， which contains the basic data sets for food safety risk information， data dictionaries， and technical specifications for data exchange， among others.Results The proposed system will promote consistent， trusted collection and connectivity of food safety risk basic data across domains from agriculture， market regulation， health， and other departments.Conclusion The proposed system could help in comprehensive analysis， provide decision support based on food safety big data， accelerate the implementation of food safety strategy， and implement the Healthy China Strategy.