Abstract: According to an embodiment of the present invention, there is provided an unmanned store operation method of operating an unmanned store system including an unmanned store apparatus and an unmanned store server, the unmanned store operation method including: a user identification step of identifying a user adjacent to the unmanned store apparatus; a door opening step of unlocking the door of the unmanned store apparatus by controlling a door unit of the unmanned store apparatus; a purchase target product identification step of identifying a product selected by the user and removed from the product storage unit of the unmanned store apparatus based on the analysis of an image photographed by a camera unit; and a payment processing step of processing payment based on the identification information of the user.

Abstract: According to an embodiment of the present invention, there is provided a system for ordering and delivering food using an autonomous vehicle, the system including: an autonomous vehicle configured to request a food order by a user; a server configured to receive information about the food order by the user; and an unmanned food station configured to prepare food based on the information about the food order and to deliver the prepared food into the autonomous vehicle when the autonomous vehicle arrives; wherein the server is configured to determine an unmanned food station to prepare food based on the location of the autonomous vehicle.

Abstract: According to an embodiment of the present invention, there is provided an unmanned store operation method of operating an unmanned store system including an unmanned store apparatus and an unmanned store server, the unmanned store operation method including: a user identification step of identifying a user adjacent to the unmanned store apparatus; a door opening step of unlocking the door of the unmanned store apparatus by controlling a door unit of the unmanned store apparatus; a purchase target product identification step of identifying a product selected by the user and removed from the product storage unit of the unmanned store apparatus based on the analysis of an image photographed by a camera unit; and a payment processing step of processing payment based on the identification information of the user.

Abstract: Provided are an in-store food and beverage transfer and collection system using image analysis and a method of transferring and collecting food and beverage in a store using the same. The in-store food and beverage transfer and collection system using image analysis includes: an image obtaining unit configured to obtain an image of a predetermined area and comprising a plurality of cameras; a processing unit configured to process a control command for processing an order of a customer by using an image obtained by the image obtaining unit; and a transfer robot configured to obtain order information of the customer according to the control command of the processing unit, and transfer food and beverage that are ordered.

Abstract: Provided is an articulated robot arm capable of laser printing. The articulated robot arm includes: a communicator for receiving beverage order information; a grip part gripping and moving a cup; an articulation part having one side coupled to the grip part and including a plurality of articulation units; a controller controlling operations of the grip part and the articulation part; and a laser beam irradiation unit provided on at least a partial area of the grip part and irradiating a laser beam to print the beverage order information on the cup.

Abstract: A method of controlling a robot arm for performing coffee drip includes: an arrangement checking operation of checking an arrangement of a dripper, a coffee powder container, a cup, and a kettle; a coffee powder providing operation of, when the arrangement of the cup is sensed, gripping the coffee powder container and providing a coffee powder contained in the coffee powder container to the dripper, by using the robot arm; a dripping operation of, when the coffee powder is provided to the dripper, gripping the kettle and performing a drip operation using any one of a plurality of predetermined methods, by using the robot arm; and a discharging operation of, when the dripping operation is completed, gripping the cup and transferring the cup to a discharge position.

Abstract: A method of controlling a movement of a robot based on determination of a risk level includes: a risk level determining operation of determining a risk level related to a motion of the robot; and a robot control operation of controlling the movement of the robot based on the risk level, wherein the robot transfers an object. The determination of the risk level related to the motion of the robot includes: an internal risk level determining operation of determining an internal risk level based on an attribute of the object; and an external risk level determining operation of determining an external risk level related to an environmental state around the robot.