Mobile patient hospital exit and admission auxiliary terminal and method

The invention aims to provide a mobile hospital exit and admission coordination device, which solves the technical problem that a traditional hospital self-service terminal is easy to occupy limited hospitalization space when being used in a hospitalization department, and comprises a frame and a shell structure used for integrating and fixedly installing functional modules, and a shell comprises a base and a main body part, the main body part is of a cylinder-like structure, and a main cavity used for installing all functional modules is defined by the main body part; the robot further comprises a walking module located on the base, the walking module comprises four independent Mecanum wheels distributed in a rectangular shape, each Mecanum wheel is driven by an independent driving motor, each driving motor is electrically connected with a Mecanum driving controller through a motor driving circuit, the Mecanum driving controller is connected with a host I/O interface, and the host I/O interface is connected