Provided is a robot and method of controlling same, where the robot includes: a sensor; a driver; a memory storing an instruction; and a processor configured to execute the instruction to: identify, through the sensor, a height difference between a first stair and a second stair of an escalator, identify whether the robot is adjacent to a disembarkment area of the escalator based on the identified height difference, based on identifying that the robot is adjacent to the disembarkment area, identify, through the sensor, whether an object is located within a first distance of the robot in a movement direction of the escalator, and based on identifying the object located within the first distance of the robot in the movement direction of the escalator, control the driver to cause the robot to move on the escalator in a direction opposite to the movement direction of the escalator.

A method for controlling a robot is provided. The method includes the steps of: acquiring information on status of communication connections between a plurality of robots located in a serving place, wherein the status of communication connections between the plurality of robots is specified with respect to at least one relay robot among the plurality of robots; and determining a communication scheme to be used between the plurality of robots, with reference to the information on the status of communication connections between the plurality of robots.

A method for remote control of a robot includes specifying a target robot for which a boarding event with respect to a movement means has occurred; controlling driving of the target robot in response to the movement means stopping at a specific area where the target robot is located so that the target robot boards the movement means; on the basis of an occupation state of a reception space provided in the movement means, determining a target occupation position of the target robot in the reception space; and transmitting a control command related to the target occupation position to the target robot so that the target robot moves to the target occupation position.

A method for determining a route for a floor cleaning machine in a total area, wherein the floor cleaning machine comprises a cleaning element that can be activated for engagement with a floor surface, wherein a transport path is determined in a first step, wherein the total area comprises the transport path, wherein the transport path extends between a first and a second start/end area, wherein the cleaning element is deactivated during a movement of the floor cleaning machine along the transport path, wherein a work area is determined in a second step, wherein the total area comprises the work area, wherein the work area comprises at least one of the start/end areas, wherein the cleaning element is activated during a movement of the floor cleaning machine along a work path within the work area, wherein the route comprises the transport path.

A travel map creating apparatus includes a position sensor obtaining the positional relationship of an adjacent object relative to the apparatus; a floor map creator creating a floor map based on the positional relationship; a self-position calculator calculating the self-position on the floor map; a marker identifier identifying a marker; a marker position calculator calculating the relative position of the marker to the apparatus; a mode switcher switching the mode of the apparatus between a floor map creation mode and a marker identification mode; a restricted access information generator, based on the floor map, the self-position, and the relative position of the marker, defining a boundary of a restricted area to which the entry of an autonomous mobile robot is prohibited and generating restricted access information including the boundary; and a travel map creator creating a travel map including the defined restricted area based on the restricted access information.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, are described for performing privacy-aware surveillance with a security camera drone. The drone obtains image data using an imaging device and processes the image data to detect an object external to the drone. In response to processing the image data, the drone determines multiple viewing angles indicated in the image data with respect to the object. Based on the image data and the multiple viewing angles, a first section of the area for surveillance and a second, different section of the area to be excluded from surveillance are identified. The drone determines an adjustment to at least one of the multiple viewing angles to cause the second section to be excluded from surveillance. Based on the adjustment, the drone controls the imaging device to exclude the second section from surveillance imagery obtained by the drone.

A method for controlling a robot is provided. The method includes acquiring information on status of communication connections between a plurality of robots located in a serving place, wherein the status of communication connections between the plurality of robots is specified with respect to at least one relay robot among the plurality of robots, and determining a communication scheme to be used between the plurality of robots, with reference to the information on the status of communication connections between the plurality of robots. In the acquiring step, the at least one relay robot is determined with reference to first assessment information on status of communication connections specified with respect to a first robot among the plurality of robots, and second assessment information on status of communication connections specified with respect to a second robot among the plurality of robots.

An access floor system including an access floor section that includes a wireless charging unit which is configured for wirelessly charging at least one robot capable of moving in a building; and a communication unit which communicates with a charging control system for controlling the robot and/or charging of the robot. The wireless charging unit of the access floor section is connected to a power line under the floor surface, and the communication unit of the access floor is connected to a communication line under the floor surface.

A mobile robot for determining whether to board an elevator may include a camera configured for capturing an inside of the elevator, an object recognition unit configured for recognizing an area of the elevator and the number of passengers from an image captured by the camera, and a control unit configured for calculating a density of the elevator based on the area and the number of passengers. The control unit may perform a determination of whether to board the elevator based on the density, and control a driving wheel motor based on the determination.

A patrol robot including a plurality of magnetic sensors for detecting a magnetic marker laid on a traveling road has at least two or more magnetic sensors arrayed on a sensor array line linearly extending along any direction. In the patrol robot, two sensor array lines are formed, and since at least any one sensor array line can cross with respect to a relative moving direction of the magnetic marker with a movement of the patrol robot, the magnetic marker can be detected with high reliability, irrespective of the moving mode.