A method of assisting user-configuration of hardware for a mobile autonomous cleaning robot can include detecting a flooring type of a room or other portion of an environment. A size of the portion of the environment can be detected and a total size of the environment can be determined, generating a hardware characteristic recommendation can be generated based at least in part on the flooring type, the size of the portion of the environment, and the total size of the environment.

A surface cleaning apparatus includes a controller coupled to a sensor or a set of sensors that collects and transmits data to a remote computing device. The surface cleaning apparatus can use wireless or networking technology with a protocol for wireless communication with the remote computing device. The remote computing device is configured to identify an event at the surface cleaning apparatus and/or a change in the cycle of operation of the surface cleaning apparatus based on the transmitted data. Sensor data can be transmitted from the remote computing device to a different surface cleaning apparatus.

Described herein are systems and methods for assessing a health status of a cleaning head assembly in a mobile cleaning robot. The mobile robot includes motorized cleaning member that rotatably engages a floor surface to extract debris. An exemplary system includes a processor circuit that receives robot data produced by the mobile cleaning robot traversing an environment, determines a robot parameter using a portion of the received robot data corresponding to a floor area having a specific surface condition traversed repeatedly by the mobile cleaning robot, and determines a state of the cleaning head and an estimate of remaining useful life of the cleaning head based on the robot parameter. The determined state of the cleaning head system can be provide to a user via a user interface.

An autonomous cleaning robot (e.g., an autonomous vacuum) may clean an environment using a cleaning head that is self-actuated. The cleaning head includes an actuator assembly comprising an actuator configured to control rotation and vertical movement of a cleaning roller, a controller, and a cleaning roller having an elongated cylindrical length connected to the actuator assembly. The cleaning head also includes a computer processor connected to the actuator assembly and a non-transitory computer-readable storage medium that causes the computer processor to map the environment based on sensor data captured by the autonomous vacuum. The computer processor may determine an optimal height for the cleaning head based on the map and instruct the actuator assembly to adjust the height of the cleaning head.

A robotic cleaning appliance includes a housing, surface treatment item, surface type detection sensor, and processor. The sensor emits sonic signals toward a surface being traversed and receives corresponding returned signals from the surface. The returned signals are used for surface type detection and include directly reflected primary returned signals and multi-path reflected secondary returned signals which return at a later time than the primary returned signals. The processor selects a window of time after transmission of a sonic signal such that the returned signals in the window comprise at least a portion of the secondary returned signals, wherein the window is related to round trip time-of-flight of the returned signals; processes the returned signals falling in the window to achieve a reflectivity metric; compares the reflectivity metric to a stored value; and based on the comparison, determines which surface type of a plurality of surface types has been detected.

This document describes a mobile cleaning robot that includes a chassis that supports a drive system, a debris collection volume; and a cleaning head formed to complete a bottom of the robot. The cleaning head includes a frame for affixing the cleaning head to the chassis, a monolithic housing having an interior cavity, a suspension linkage movably suspending the monolithic housing from the frame, the suspension linkage being configured to lift the monolithic housing, a diaphragm formed of a flexible material and mated to the monolithic housing, a rigid duct mated the frame to form a pneumatic path between the monolithic housing and the rigid duct through the diaphragm, and cleaning extractors disposed in the interior cavity of the monolithic housing.

Provided is a highly reliable technology for optimizing an action for controlling an environment in a target space. An action optimization device for optimizing an action for controlling an environment: acquires environmental data related to a state of the environment; performs time/space interpolation on the acquired environmental data; trains an environment reproduction model, based on the time/space-interpolated environmental data, such that, when a state of an environment and an action for controlling the environment are input, a correct answer value for an environmental state after the action is output; trains an exploration model such that an action to be taken next is output when an environmental state output from the environment reproduction model is input; predicts a second environmental state corresponding to a first environmental state and a first action by using the trained environment reproduction model; explores for a second action to be taken for the second environmental state; and outputs a result of the exploration.

The present disclosure relate to a cleaner and a controlling method, more particularly, to a vacuum cleaner that is configured to control a suction power and a duct pickup performance based on the material of the floor and the amount of the dust and foreign substances placed on the floor, and a controlling method of the same.

A surface cleaning apparatus includes a controller coupled to a sensor or a set of sensors that collects and transmits data to a remote computing device. The surface cleaning apparatus can use wireless or networking technology with a protocol for wireless communication with the remote computing device. The remote computing device is configured to identify an event at the surface cleaning apparatus and/or a change in the cycle of operation of the surface cleaning apparatus based on the transmitted data. Sensor data can be transmitted from the remote computing device to a different surface cleaning apparatus.

Autonomous carriers or totes that include vacuum units are provided. As the totes move or are moved through a warehouse carrying products, they collect debris. The debris can be analyzed at the tote, and actions can be performed based upon the analysis.