With the vigorous development of budget hotels, people have more detailed service requirements. Some businesses have grasped people's psychology, catered more to customers, and made services more considerate and comprehensive. Therefore, self-check-in machines have been pushed to the forefront of the market. The self-check-in machine supports scanning with second-generation ID cards, you can choose the room by yourself, you can modify the room type within the scheduled time, choose the environment you need, and also have a camera function. The guest needs to perform facial video recognition before taking the room card. If not Registered guests are unable to obtain any information about entering the room. Picture: Self-service check-in machine The self-service check-in machine provides the functions of swiping card and cash payment, and provides the receipt function that can print the check-in room fee information, and the cash payment can also change. In addition, customers can swipe their own card to go through the check-out procedures, like taking a key and leaving as they stay, giving people a home-like enjoyment, satisfying customers, greatly saving manpower, and not only reducing operating costs, but also increasing Hotel visibility.