Research On Modeling And Simulation Of Airport Passenger Classification Security Inspection Process

With the rapid development of China's civil aviation industry,the goal of civil aviation security has changed from the pursuit of "security" to "high security and high efficiency".Establishing appropriate security procedures for passengers at different risk levels can provide more efficient and convenient services for passengers.To this end,based on the concept of passenger risk,this paper uses the procedure of computer simulation modeling to study the airport security process.First of all,according to the passenger risk attribute,this paper divides the passengers into green list passengers,white list passengers and blacklisted passengers,develops different security procedures for the three passengers,and uses AnyLogic simulation software to establish a differentiated independent security screening checkpoint and differentiated non-independent security screening checkpoint simulation model.The simulation model is verified and the sensitivity analysis is performed.Secondly,according to the influence of parallel theory and queue length on the service rate,the security and efficiency performance of the two security screening checkpoint simulation models is calculated,and the cost and utilization of personnel and equipment are calculated.Among them,the differentiated independent security screening checkpoint and the differentiated non-independent security screening checkpoint have each other's advantages and disadvantages in terms of security performance and efficiency performance,but in terms of cost and utilization,the differentiated non-independent security screening checkpoint is slightly inferior.In general,differentiated independent security screening checkpoint is better.Finally,through the development of hybrid channels,increase the front-end service points of the security screening checkpoint,and share the secondary security screening checkpoint,the simulation model of the two differentiated security process is optimized,so that the two differentiated security screening checkpoints in the case of reducing a small percentage of the ability to pass,the efficiency and utilization rate has been improved.