Research On Airline Passenger Baggage Tracking Method

Air passenger baggage transportation has a great span in time and space,which makes it difficult to track.Aiming at the problem of baggage transport errors in the process of baggage transfer for air passengers,block chain technology is combined with baggage processing system for the first time,a method of airline passenger baggage tracking and real-time monitoring based on consortium chain is proposed,which can improve information security,Baggage Handling System data transparency and baggage recovery rate,thereby improving passenger satisfaction.Firstly,according to the characteristics of current Baggage Handling System,the process model of baggage handling and transportation and the information service system of baggage tracking is studied,the architecture model of airline passenger baggage tracking system based on consortium chain is designed.Through the analysis of the characteristics and main functions of the architecture model of baggage tracking system,it designs the operation mode of baggage tracking based on this model.Secondly,in order to meet the requirement of confidentiality for baggage tracking system,a Practical Byzantine Fault Tolerance(PBFT)consensus algorithm is improved based on the(k,n)threshold security algorithm,and a KPBFT consensus algorithm is proposed.The security performance of PBFT and KPBFT is evaluated and tested.A baggage control protocol driven by intelligent contract is established,which is used to complete API access license and baggage delivery to ensure the security.These two contracts are the basis of the automatic operation of the baggage tracking system.Finally,a series of experimental tests are carried out to verify the tracking,tracing and retrieving functions of the airline passenger baggage tag tracking system.Including complex path patency verification experiment,error verification experiment and comparative experiment.In order to solve the problem of large span of air passenger baggage transportation in time and physical space,a time-space interactive perception module is established.According to the needs of the system,the baggage transportation monitoring interface and the baggage query traceability interface are designed and implemented.The system can guarantee multi-department encryption cooperation,avoid centralized scheduling risk,real-time updating of baggage dynamic data on the premise of ensuring information security,and push according to every user's needs.Visualization degree of baggage transshipment process and the normal rate of baggage transshipment are improved.