The self-service terminal machine is a human-machine interface device. The display screen, touch screen, industrial control host, wireless WIFI+4G module, power supply, keyboard and functional modules used in the industry are arranged in the cabinet according to the humanized operation, and the The cabinet is seamlessly embedded and docked to integrate a beautiful and concise integrated device. Then, using human-computer intelligent interaction technology, a graphical operation interface interactive environment is formed from multimedia databases such as movies, pictures, text, music, and touch. Powerful cloud background management system, operators can timely monitor all terminal equipment, background early warning, can be unattended and uninterrupted operation for 24 hours, and the user can perform self-service and simple operations according to the device system prompts, making the operation simple and convenient , Fast work.