Smart home, science and technology modernization, feel the new 5G era is coming. We aim to realize the integration of intelligence, technology and homestay, and also enable people to experience the service mode of intelligent technology in the future. Several 24-hour service robots are invested, and they are all equipped with face recognition function. When an unregistered person is recognized, the alarm mode will be turned on, which greatly enhances people's personal safety. Secondly, the smart home stay is divided into a special home stay area and a space capsule area. The characteristic homestay area is a homestay suitable for the public designed according to the local traditional style, with diversified styles: the space capsule area is a batch of experimental simulated space capsule tents using emerging technologies in the future. The 24-hour service robot can not only meet people's daily service needs, but also carry out simple communication with people, and the mode is more humanized.