As people's lives get better and better, and the services they require are getting higher and higher, the hotel industry also needs to use innovative concepts and introduce new high-tech equipment to meet the different needs of all kinds of people to stay in hotels. The hotel self check-in machine can not only solve the needs of customers, but also save operating costs and create intelligent management for the hotel. The self-check-in machine system has the following highlights: 1. Self-check-in is convenient and fast. The hotel self-service check-in machine adopts intelligent management software, which integrates member information management, account storage, smart key, self-service, and information query in one multifunctional system. Guests only need to follow the prompt process of the hotel self-service machine, within 15 seconds You can quickly complete the room selection, check-in; renewal, check-out and other operations, the operation is convenient, fast, and safe. It completely eliminates the cumbersome check-in procedures of the guest at the hotel and realizes fast check-in and convenient check-out. 2. Provides a private space and locks in a group of customers with special needs. The hotel self-check-in machine includes all the necessary software when the hotel industry customers check in, which improves the hotel's service level, greatly attracts customers who need to provide private space, and effectively enhances the competitiveness of the hotel industry. 3. The service method has been changed and the competitiveness of the hotel has been improved. The hotel self-service check-in machine creates a technological and automated service concept for the hotel, which will surely increase the hotel’s influence in a short period of time, attracting a large number of customers to check-in, membership card processing and storage. It can help hotels withdraw large sums of funds quickly and make their room opening rate continue to rise, thereby shortening the hotel's investment payback period, reducing operational risks and increasing hotel operating income. Fourth, save human capital and reduce operating costs. Opening a room on the self-service check-in machine in the hotel reduces the workload of the front desk, improves the service quality of the front desk staff, improves customer satisfaction, reduces manpower input, and saves operating costs for the hotel.