因此，对安检服务流程进行优化，提高航空旅客出行的舒适性和便利性是机场地

Therefore, the security service process optimization, improve aviation passenger travel comfort and convenience of airport ground services are needed to solve the problem. Ensuring the quality of security services at the same time, improve the efficiency of the security services is the key to solving the problem. At present, foreign scholars passengers using the method of classification to reduce passenger waiting time. Proposed passenger classification based on different risk using risk rating classification system, passengers will be divided into high-risk passengers, low-risk travelers and ordinary travelers.

Therefore, optimizing the security service process and improving the comfort and convenience of air passenger travel is an urgent problem to be solved by airport ground service. While ensuring the quality of security services, improving the efficiency of security services is the key to solve the problem. At present, some scholars abroad use the method of passenger classification to reduce the waiting time of passengers in line. Using the risk level classification system, the passenger classification method based on different risks is proposed, which divides the passengers into high-risk passengers, low-risk passengers and ordinary passengers. ...

Therefore, it is an urgent problem to optimize the security check service process and improve the comfort and convenience of air passengers. While ensuring the quality of security inspection service, improving the efficiency of security inspection service is the key to solve the problem. At present, some foreign scholars use the method of passenger classification to reduce the waiting time of passengers. Using the risk classification system, this paper puts forward a classification method of passengers based on different risks, which divides passengers into high-risk passengers, low-risk passengers and ordinary passengers.<br>