ABSTRACT
The paper deals with the application of intelligentialized technology in food safety supervision, and analyzes the progress in application of the technology.By comparing with the traditional supervision mode, advantages and deficiencies of intelligentialized technology in the food safety supervision are illustrated.It is concluded that the intelligentialized technology will absolutely serve as a good way of the technical support to solve food safety problems in China in the future.
ABSTRACT
Objective Todiscussandestablishaquantitativesupervisionindexoffoodsafetyforlarge-scaleoutdoor activities,andtoprovidescientificbasisforthestudyofsupervisionsystemforfoodsafety.Methods Delphiexpert consultation method was used to establish the supervision index system of food safety for large-scale outdoor activities,and the weight of the indicators were determined.Indexes were screened based on 5 -point liker scale,and weight was determinedonthebasisofproportionmethod.Results Theaverageserviceyearofthe21expertswere21.52±9.05.The response rates were both 1 00% in two rounds of consultation,and the average authoritative coefficients were 0.78 ±0.03 and 0.79 ±0.03,respectively.Kendall's coefficient was 0.46 in the first round and 0.51 in the second round.The secondary indicators was 0.38 in the first round and 0.33 in second round (P <0.01 ).A total of 6 primary and 32 secondary indicators were identified and at the same time their weights were measured.The alert line was 75 .Conclusion Foodsafetyriskoflarge-scaleoutdooractivitieswassignificantlyhigherthanthatoflarge-scaleindooractivities.The study of quantitative supervision index system of food safety for large-scale outdoor is practical.It can provide scientific evidence and technical support for the supervision of food safety.