关键词: 食品安全, 追溯, 应用价值, 成本, 信息安全

Abstract: In recent years,  Chinese government has attached great importance to the construction of  food safety traceability system, and has promulgated laws and regulations to guide the government, enterprise construction and application of food safety traceability system. However, the promotion and application has encountered some difficulties, and it is urgent to find out the solution. This paper analyzed the application status of Chinas food safety traceability system, and clarified the cost of traceability, the application value of the system and the impact of information security on the application traceability system. The results showed that: the high cost of traceability system, low application value and low system information security were important factors for enterprises to consider application traceability system.  The solutions to resolve the problem of popularization and application of traceability systems were  expanding the scope of food safety traceability system promotion and application, developing multi-faceted application of traceability data to improve its value, controlling the cost of food safety traceability system, and improving the security measures for information security. These measures could improve the utilization rate of the traceability system, reduce the cost of the government and enterprises to develop food safety traceability systems, stimulate the enthusiasm of the enterprise application traceability system, and create a good food safety environment.

Key words: food safety, traceability, application value, cost, information security