The paper arranges the problems in the field of health management robot that have aroused a wide range of social concerns in recent years, and screens out prospective robot technology means and application strategy, including the application of remote interaction technology to robot health inquiry, the application of micro-sensor to robot health diagnosis, the application of brain-computer interface technology to robot health monitoring and the application of virtual reality technology to robot health intervention. Finally, it proposes a health big data project integrated into the robot so as to realize the goal of popularizing the health management resources and benefiting the public.