Tourism has gradually become an important source of economy for a region or even a country. Every year, China's investment in the tourism industry continues to increase, and the returns are quite generous. For us personally, going out is not only a relaxing opportunity for ourselves, but also a good adjustment to work and life. During the trip, most people choose to stay in hotels, and hotel check-in machines are used to replace manual work. The check-in machine for passengers can be used for quick check-in. Some hotels are very concerned about this and often consult the author for prices and configurations. The author can only say a few words in this article. Picture: The self-service check-in machine is used in a hotel. Can a person be on duty 24 hours a day? The answer is obvious, no. It can only be solved by shifting work. Although this solves the problem, it also increases the cost invisibly. In addition, the manual check-in procedure takes a long time, especially for those who come late. Passengers want to rest early, but they can't get it, and they complain to the staff. In fact, all this can be solved by using the hotel check-in machine. It can be used normally for 24 hours, simplifying the procedures, and integrating the checkout, check-in, and check-out functions into one, and it is fully functional. Since it is so versatile, it costs tens of thousands of yuan. Don't you think it's worth it? . The hotel check-in machine simplifies the original cumbersome check-in procedures. Tourists spend less time during check-in procedures. Of course, they will have a good mood. When they are in a good mood, do they care about the ten yuan?