Nowadays, the devices we use are constantly being updated, just like the mobile phones we often use, which used to only have the function of sending messages and making calls, but now they are almost omnipotent. In fact, we use these equipment to improve the function, on the one hand, it improves the efficiency of our lives and work, on the other hand, it also pays more attention to user experience and feelings. For example, the use of self-service ticketing system is to improve work efficiency and experience. Picture: Self-service ticketing system. We no longer have to buy tickets at the station and crowded in front of the window. As a result, not only the staff processing speed is very slow, but we also feel very bad when we are crowded in the crowd. In order to improve the situation and provide services for the public, the self-service ticketing system reduces the number of windows in the station and the crowded situation of a large number of people. It uses the most reasonable method to allow people to buy tickets quickly. While it reduces the work pressure for the station, it also allows passengers to get more convenient and fast service. The problem of difficulty in queuing to buy tickets was easily solved, and the business was carried out in an orderly manner. The self-service ticketing system has given full play to its role in the station, saving costs for the station and improving the work efficiency of employees.