The position of the Internet in our lives is becoming more and more important. We can buy what we want without leaving home, and the two parties can reach cooperation without meeting. Therefore, the use of the Internet makes our lives easier. Convenient and fast. Just like the self-service ticket vending machine we use at the station, it also makes buying tickets much more convenient. Picture: Self-service ticket vending machine users can purchase tickets online. When they are about to leave, they can swipe their card at the self-service ticket vending machine at the train station to get the ticket, which is convenient and simple. This saves the time of queuing to buy tickets at the window, and you only need to pick up the tickets when you take the bus. It makes the ticket purchase process more flexible. If you want to go through the procedures for refunding or changing tickets during the period, you can do it online, without going to the station window. Self-service ticket vending machines use modern technology to better improve the social environment and change people's lifestyles.