Abstract:
The present invention relates to management of module identification information and discloses a system and method therefor and a source device supporting the same. In the system for managing module identification information, a source device sends a request signal for connection establishment, and at least one display device outputs the module identification information for identifying itself on a display unit in response to the signal from the source device.
Abstract:
A serving robot and a control method thereof are disclosed. The serving robot includes a main body, a loading part on which food is loaded, an arm of which one end is rotatably connected to the main body, and the other end is rotatably connected to the loading part, a driving part, and at least one processor, wherein the at least one processor is configured to control the driving part so that the loading part maintains horizontality at the time of a forward rotation or a backward rotation of the arm.
Abstract:
Disclosed are a robot, a charging station, and a robot charging system comprising same. The charging station of the present disclosure may comprise: at least one indicator; at least one reflector configured to reflect light received from the outside to the at least one indicator; an interface configured to dock an external device; and a processor that, when it is detected that the external device is docked in the interface, supplies power to the docked external device through the interface. In addition, the robot of the present disclosure may comprise: a driver; a sensor; and a processor is configured to, when light irradiated to a charging station by means of a light emitter of the sensor is reflected by at least one indicator of the charging station and then received by a light detector of the sensor, perform alignment for docking on the charging station on the basis of a pattern of the reflected light, and after performing the alignment, control the driver such that the robot may be docked on the charging station.
Abstract:
A serving robot apparatus is disclosed. The serving robot apparatus includes a main body; a shelf horizontally supported by the main body; a first driving device configured to move the main body; a display comprising a front surface to display an image and a rear surface disposed to face a side surface of the main body; a link member comprising one end connected to the main body and other end connected to a rear surface of the display; and a second driving device configured to move the link member so that the display moves along the side surface of the main body.
Abstract:
Disclosed is a display apparatus including a display assembly comprising a screen configured to display an image; and a stand connected to the display assembly to support the display assembly. The stand comprises a support bar extending in a front-rear direction, a leg extending upward from the support bar, and a plurality of coupling parts provided on the leg and arranged in the front-rear direction. The display assembly is connected to one of the plurality of coupling parts.
Abstract:
A caster device includes a caster wheel configured to rotate around a horizontal rotation axis; and a case configured to expose a lower surface of the caster wheel, cover the caster wheel and have an inclined surface from a top of the horizontal rotation axis toward a bottom of the horizontal rotation axis.