Self-service consignment robot is a typical application of multi-purpose robot series. The robot features motion control technology, intelligent speech recognition technology, indoor position and navigation technology as well as deep learning technology, which makes it possible for the robot to realize autonomous position and navigation, autonomous obstacle-avoiding and auto-recharging. In conjunction with ID documents identification, printer, auto-door, weighing unit and conveyor, self check-in and self-service luggage consignment could be completed. Moreover, it could provide passengers the services concerning self-help consultation, real-time translation, schedule reminder and guidance, etc. Face recognition technology and pedestrians behavior analysis assist the on-site staff on intelligent early-warning, unattended circumstance, etc.