A device designed for station ticket sales has begun to be used on a large scale! The station self-service ticket vending machine is designed for problems in the passenger transportation industry. It uses a combination of online and offline methods, that is, online booking and ticket collection, and offline self-service machines can be used to purchase and collect tickets. Passengers can stay at home. Then you can buy the tickets you need. Due to the large flow of people everywhere, the ticket window of the station is crowded with people, but online booking and self-service ticket collection can greatly reduce the unnecessary time wasted in buying tickets at the window in the past. In addition, the traditional ticket purchase mode in the past requires face-to-face communication with the conductor. If there is an accent, the market will have to repeatedly communicate for a long time to confirm the ticket purchase. This not only wastes time, but also easily causes passengers' irritability. The self-service ticket vending machine at the station does not need to be guarded, and passengers can easily realize the ticket purchase and payment process by autonomous operation, avoiding a series of problems caused by poor communication between the rainy and rainy ticket sellers. In the process of enhancing the customer's operating experience, the work efficiency of the ticket counter can be improved, and the work pressure of the ticket seller has also been greatly relieved, which provides a guarantee for better service quality.