The development of the times is always inseparable from innovative ideas. The online booking of hotels has made some foresighted people create legends of wealth. When equal competition has become fierce, only by changing methods can new paths be opened. The self-service terminal of hotel self-service check-in machine developed by Hengxing Company can solve the check-in problem of rapidly increasing customers. Because this self-service check-in machine can quickly process customer check-in procedures, members can check-in within 6 seconds, individual guests can check-in within 10 seconds, and even group check-in takes only about 20 seconds without the intervention of front desk personnel. According to the relevant person in charge of the hotel, the hotel self-check-in machine can effectively save labor costs. Calculated based on saving at least two shifts and one post a day, calculated according to the salary of 2,000 yuan per month, you can save at least 2,000×2×12u003d48,000 yuan per year. These advantages enable the hotel to stand out from the fierce competition. The hotel self-service check-in machine service system has undoubtedly improved the service quality of the hotel to a new level. What impact the advent of the hotel's 'second' era will have on the tourism market is worth our continued attention.