Abstract: A big data-based intelligent algorithm for an intraoral prosthesis design scheme establishes an intraoral prosthesis design scheme database based on predetermined data of partially edentulous jaw, and is configured to conduct an accurate search for data of partially edentulous jaw to obtain a recommendation list of an accurate theme and a corresponding design scheme for an intraoral prosthesis design, or conduct a fuzzy search for data of partially edentulous jaw to obtain a recommendation list of a fuzzy theme and a corresponding design scheme for an intraoral prosthesis design. When oriented to a digital design of a removable partial denture, the intelligent system for the intraoral prosthesis design scheme constructed based on this intelligent algorithm displays a large number of intraoral prosthesis design schemes of different design themes to dental technicians in a three-dimensional manner.

Abstract: A piece of luggage including a main body and a power supplying module is disclosed. The main body includes a moving module including a plurality of wheels and a main motor and a power unit electrically connected to the moving module. The wheels include an active wheel electrically connected to the main motor. The power supplying module includes a power supplying unit including a power supplying box and a battery and a connecting unit including a connecting part, a holding part and a conducting wire. The power supplying box has an output port. The battery is disposed in the power supplying box and electrically connected to the output port. The connecting part has a power port corresponding to the output port. The holding part and the conducting wire are connected to the connecting part. The conducting wire is electrically connected to the power port and the power unit.

Abstract: A robotic pool cleaner includes a cleaning body, a drive and a cleaning roller brush mechanism. The robotic pool cleaner filters liquid and/or contaminants in a pool through the cleaning body. The drive mechanism is connected to the cleaning body, which is driven to move in the pool in a working process of the robotic pool cleaner. The drive mechanism includes a drive wheel with a first outer ring gear. The cleaning roller brush mechanism is coupled with the first outer ring gear through a transmission belt, so that the cleaning roller brush mechanism is driven by the first outer ring gear to rotate relative to the cleaning body when the drive motor drives the first outer ring gear to rotate. The robotic pool cleaner improves cleaning efficiency and reduces wear of a cleaning roller brush, thereby prolonging the service life of the cleaning roller brush mechanism.

Abstract: A robotic pool cleaner includes a cleaning body, a drive and a cleaning roller brush mechanism. The robotic pool cleaner filters liquid and/or contaminants in a pool through the cleaning body. The drive mechanism is connected to the cleaning body, which is driven to move in the pool in a working process of the robotic pool cleaner. The drive mechanism includes a drive wheel with a first outer ring gear. The cleaning roller brush mechanism is coupled with the first outer ring gear through a transmission belt, so that the cleaning roller brush mechanism is driven by the first outer ring gear to rotate relative to the cleaning body when the drive motor drives the first outer ring gear to rotate. The robotic pool cleaner improves cleaning efficiency and reduces wear of a cleaning roller brush, thereby prolonging the service life of the cleaning roller brush mechanism.

Abstract: This application provides a robotic pool cleaner comprising a cleaning body, a drive and a cleaning roller brush mechanism. The robotic pool cleaner filters liquid and/or contaminants in a pool through the cleaning body. The drive mechanism is connected to the cleaning body. The cleaning body is driven to move in the pool in a working process of the robotic pool cleaner. The drive mechanism comprises a drive wheel with a first outer ring gear, the first outer ring gear is externally engaged with the cleaning roller brush mechanism, so that the cleaning roller brush mechanism is driven by the first outer ring gear to rotate relative to the cleaning body when the drive motor drives the first outer ring gear to rotate. The robotic pool cleaner provided in this application can improve cleaning efficiency and reduce wear of a cleaning roller brush, so that the service life of the cleaning roller brush mechanism is prolonged.

Abstract: Aspects of the present disclosure relate to self-driving luggage systems, devices, and components thereof, having multiple following modes. In one implementation, a self-driving system includes a piece of luggage. The piece of luggage includes one or more motorized wheels and an onboard ultra-wideband device. The onboard ultra-wideband device includes a control unit and one or more transceivers. The piece of luggage also includes one or more laser emitters configured to shoot light towards a target. The piece of luggage also includes one or more proximity cameras configured to take one or more images of the target, and the one or more images include light reflected off of the target. Each of the one or more proximity cameras includes an optical filter. The self-driving system also includes a central processing unit. The central processing unit is configured to switch between a vision following mode and a radio following mode.

Abstract: Disclosed is an intelligent interactive module, which is applicable to a trolley (10) comprising a stand (300) and a handle (400). The intelligent interactive module comprises a printing unit (510), a main body (520), a touch screen (530), a reading unit (540), and a control unit (550), wherein the printing unit (510) is disposed on the stand (300), the main body (520) is disposed on the stand (300) and adjacent to the handle (400), the touch screen (530) is disposed on the main body (520), the reading unit (540) is disposed in the main body (520), and the control unit (550) is disposed in the main body (520) and is electrically connected to the printing unit (510), the touch screen (530), and the reading unit (540).

Abstract: An autonomous mobile robot checking system comprises a transmission line, an unmanned aerial vehicle and an autonomous mobile device. The unmanned aerial vehicle is used for sensing stacked goods to generate sensing information. The autonomous mobile device is used for receiving the sensing information through the transmission line, and supplying power to the unmanned aerial vehicle through the transmission line to enable the unmanned aerial vehicle to sense the stacked goods. The autonomous mobile device provides a checking result for the stacked goods based on the sensing information.

Abstract: Embodiments of the present disclosure relate to a self-driving system that can engage and move an inventory holder. In one embodiment, the self-driving system includes a mobile base comprising motorized wheels, an actuator disposed within the mobile base, the actuator is operable to adjust a height of the mobile base, a console having an upper portion and a main body, the main body being coupled to a first end of the mobile base in a standing configuration, and a first camera disposed on a first side of the upper portion of the console, the first camera facing a second end of the mobile base opposing the first end.

Abstract: The present disclosure relates to a self-driving system that can engage and move an inventory holder. The self-driving system includes a mobile base comprising motorized wheels, an actuator disposed within the mobile base, the actuator is operable to adjust a height of the mobile base, a console having an upper portion and a main body, the main body being coupled to a first end of the mobile base in a standing configuration, and a first camera disposed on a first side of the upper portion of the console, the first camera facing a second end of the mobile base opposing the first end.

Abstract: A self-driving vehicle system comprising a body having one or more motorized wheels, and a sensor head coupled to the body. The sensor head is movable from a retracted position to an extended position relative to the body. The sensor head comprises one or more proximity sensors and one or more cameras.

Abstract: Aspects of the present disclosure relate to self-driving luggage systems, devices, and components thereof, having multiple following modes. In one implementation, a self-driving system includes a piece of luggage. The piece of luggage includes one or more motorized wheels and an onboard ultra-wideband device. The onboard ultra-wideband device includes a control unit and one or more transceivers. The piece of luggage also includes one or more laser emitters configured to shoot light towards a target. The piece of luggage also includes one or more proximity cameras configured to take one or more images of the target, and the one or more images include light reflected off of the target. Each of the one or more proximity cameras includes an optical filter. The self-driving system also includes a central processing unit. The central processing unit is configured to switch between a vision following mode and a radio following mode.

Abstract: A piece of luggage including a main body and a power supplying module is disclosed. The main body includes a moving module including a plurality of wheels and a main motor and a power unit electrically connected to the moving module. The wheels include an active wheel electrically connected to the main motor. The power supplying module includes a power supplying unit including a power supplying box and a battery and a connecting unit including a connecting part, a holding part and a conducting wire. The power supplying box has an output port. The battery is disposed in the power supplying box and electrically connected to the output port. The connecting part has a power port corresponding to the output port. The holding part and the conducting wire are connected to the connecting part. The conducting wire is electrically connected to the power port and the power unit.

Abstract: A self-driving vehicle system comprising a body having one or more motorized wheels, and a sensor head coupled to the body. The sensor head is movable from a retracted position to an extended position relative to the body. The sensor head comprises one or more proximity sensors and one or more cameras.

Abstract: Embodiments of the present disclosure relate to a self-driving system that can engage and move an inventory holder. In one embodiment, the self-driving system includes a mobile base comprising motorized wheels, an actuator disposed within the mobile base, the actuator is operable to adjust a height of the mobile base, a console having an upper portion and a main body, the main body being coupled to a first end of the mobile base in a standing configuration, and a first camera disposed on a first side of the upper portion of the console, the first camera facing a second end of the mobile base opposing the first end.

Abstract: Aspects of the present disclosure relate to self-driving luggage systems, devices, and components thereof, having multiple following modes. In one implementation, a self-driving system includes a piece of luggage. The piece of luggage includes one or more motorized wheels and an onboard ultra-wideband device. The onboard ultra-wideband device includes a control unit and one or more transceivers. The piece of luggage also includes one or more laser emitters configured to shoot light towards a target. The piece of luggage also includes one or more proximity cameras configured to take one or more images of the target, and the one or more images include light reflected off of the target. Each of the one or more proximity cameras includes an optical filter. The self-driving system also includes a central processing unit. The central processing unit is configured to switch between a vision following mode and a radio following mode.

Abstract: A movable container including: an outer shell, a handle, and a power supply mechanism. The outer shell is designed to receive a shock. The handle located between the shell and interior of the movable container. The power supply mechanism is embedded in the outer shell, and is arranged to selectively provide an electrical power.

Abstract: An embodiment of the present disclosure provides an unmanned aerial vehicle, An unmanned aerial vehicle, with a double-layered structure formed by stacking a cover and a main component layer, wherein, the main component layer includes a base body and at least one functional component, the base body has a top facing to the cover layer and a bottom opposite to the top, the cover is in direct contact with the top of the base body, and the at least one functional component is mounted on the base body.

Abstract: An embodiment of the present disclosure provides an unmanned aerial vehicle, An unmanned aerial vehicle, with a double-layered structure formed by stacking a cover and a main component layer, wherein, the main component layer includes a base body and at least one functional component, the base body has a top facing to the cover layer and a bottom opposite to the top, the cover is in direct contact with the top of the base body, and the at least one functional component is mounted on the base body.

Abstract: An arm-airframe connecting structure and an unmanned aerial vehicle are provided by embodiments of the present disclosure. The arm-airframe connecting structure is configured to movably connect an airframe and an arm, and the arm is switchable between an unfolded position and a housed position with respect to the airframe. The arm-airframe connecting structure includes: at least one arm matching part provided on the arm; and at least one airframe matching part provided on the airframe. The at least one arm matching part and the at least one airframe matching part are configured to be bonded with each other so as to maintain at least one of the unfolded position and the housed position of the arm with respect to the airframe.