Self-service ticket vending machines in scenic spots follow the development of technology, from hardware to software, from design to function, and constantly changing with the development of technology. With the improvement of people's living standards, the spiritual needs are also increasing. Just like tourism, it is now a way of life for people to relax and cultivate their sentiments. However, people are gradually dissatisfied with simple sightseeing tourism and have developed into more diverse and comprehensive leisure tourism. Therefore, every holiday comes, the attractions everywhere welcome a huge customer flow, but some problems will also be exposed. The scenic spot has always set up separate ticket offices for unified ticket sales. In fact, this is not only inefficient, it often causes crowds and crowds during peak crowds. It is extremely detrimental to the efficiency and image of the scenic spots. The self-service ticket vending machine of the scenic spot does not need to be guarded, and tourists can easily purchase tickets for the scenic spot by operating independently, which greatly relieves the work pressure of ticket sellers and naturally improves the quality of service. In the process of good human-computer interaction, tourists have greatly felt the convenience brought by the self-service machine, and their impression of the scenic spot has also been improved, which is more conducive to the reputation of the scenic spot.