Abstract: Disclosed is a service robot interlocking kitchen control system capable of processing a calling bell signal in that it checks and controls information about a serving robot capable of processing a calling signal generated from a calling bell as well as information of a hall (inside a store) in a kitchen, thereby ensuring smooth service mobility.

Abstract: Disclosed is an autonomous mobile service robot system for recognizing an automatic door and, in more detail, an autonomous mobile service robot system for recognizing an automatic door, the autonomous mobile service robot system enabling an autonomous mobile service robot to recognize an automatic door during moving, pass through the automatic door without an error in determination, and autonomously drive safely and stably for services by recognizing and defining information about an automatic door in simultaneously localization map-building (SLAM) of an autonomous mobile service robot that is operated for multiple purposes so that an accurate map considering location information of the automatic door is built.

Abstract: The present invention relates to a transparent object recognition autonomous driving service robot means and, more specifically, to a transparent object recognition autonomous driving service robot means which recognizes and defines information on a transparent object to allow an accurate map to be constructed in consideration of information on the transparent object when preparing a simultaneous localization map-building (SLAM) of an autonomous driving service robot operated for various purposes so that the autonomous driving service robot may perform autonomous driving for a safe and stable service without an error in recognition and determination of the transparent object.

Abstract: The present invention relates to a self-driving serving robot system for service calls for multi-story buildings that improves the mobility of the self-driving service robot, expands its range of movement, and provides various services to customers.

Abstract: The present invention relates to an obstacle avoidance restaurant serving robot with adaptive positioning and an adaptive positioning method, and more specifically, to a restaurant serving robot capable of obstacle avoidance and adaptive positioning to provide efficient and unhindered service to users, and an adaptive positioning method.

Abstract: The present invention relates to a multifunctional autonomous serving robot and, more specifically, to a multifunctional autonomous serving robot which has a serving function, and to which additional unique functions other than the serving function can be easily added or modified using an independent module to activate a variety of functions and thus maximize the utility and usefulness of the serving robot.

Abstract: A restaurant service robot moves to a target table along a movement path in a state in which a plurality of trays, on which food can be placed, are arranged to be vertically spaced a predetermined distance apart from each other to form a multi-layer structure and food is accommodated on the trays, so as to induce, through a voice or a display, a customer to take the food. The restaurant service robot comprises a communication function unit, an image receiving unit, a path search unit, one or more tray seating units, an information display unit, and an external input unit.