Devices, systems, and methods for communicating between remote users and a system of autonomous robotic devices for processing residential loads of laundry are described. An autonomous robotic laundry system includes plurality of robotic devices configured to process one or more loads of household laundry from a mass of unwashed, non-uniform articles to individually separated, cleaned, folded, and packed laundry articles. In implementations, the autonomous robotic devices are configured to operate based on optional inputs communicated by a device of a remote user to at least one controller in operable communication with the autonomous robotic devices. The robotic devices are configured to determine how to process the deformable laundry articles based on at least one of applying sensor output to a machine learning model and executing routines incorporating the optional inputs. The at least one controller is configured to provide real-time updates of two or more process statuses of the system.

A computer is used to obtain arrival time required for a user of a washing machine to arrive at an installation position of the washing machine based on a position of the user and the installation position, and when it is determined that the washing machine is performing washing based on operation information of the washing machine, when the arrival time is longer than washing completion time required for the washing machine to complete washing, to transmit instruction infomiation for adding a process of soaking laundry in water by the washing machine or for changing time in the process to the washing machine.

A method of operating a laundry appliance may include a step locking the laundry appliance. The method also may include a step of projecting acoustic waves. The acoustic waves may be modulated to carry an indicium of the laundry appliance. The acoustic waves may be projected by the laundry appliance. The method may also include a step of receiving the acoustic waves by a remote user interface device. The method may further include creating a session of the laundry appliance. The method may additionally include activating the laundry appliance after creating the session of the laundry appliance.

A method of operating a laundry appliance may include a step locking the laundry appliance. The method also may include a step of projecting acoustic waves. The acoustic waves may be modulated to carry an indicium of the laundry appliance. The acoustic waves may be projected by the laundry appliance. The method may also include a step of receiving the acoustic waves by a remote user interface device. The method may further include creating a session of the laundry appliance. The method may additionally include activating the laundry appliance after creating the session of the laundry appliance.

A washing machine includes a communication interface for wireless communication with a dryer; a user interface configured to receive a user's control input related to the dryer, and to output information related to the dryer; and at least one processor configured to determine whether a front surface of the dryer faces in a same direction as a front surface of the washing machine, and when it is determined that the front surface of the dryer faces in the same direction as the front surface of the washing machine, receive the user's control input related to the dryer through the user interface and transmit, to the dryer, a control command corresponding to the user's control input related to the dryer through the communication interface.

A washing machine includes a communication interface for wireless communication with a dryer; a user interface configured to receive a user's control input related to the dryer, and to output information related to the dryer; and at least one processor configured to determine whether a front surface of the dryer faces in a same direction as a front surface of the washing machine, and when it is determined that the front surface of the dryer faces in the same direction as the front surface of the washing machine, receive the user's control input related to the dryer through the user interface and transmit, to the dryer, a control command corresponding to the user's control input related to the dryer through the communication interface.

An apparatus includes at least one of an actuator or a heater, and a controller that controls the at least one of the actuator or the heater. The controller: obtains an application defined by a plurality of blocks that drive the at least one of the actuator or the heater, each of the plurality of blocks including a parameter for driving the at least one of the actuator or the heater; consults a first rule that defines a first parameter range within which the at least one of the actuator or the heater is not permitted to be driven, and modifies the application by changing at least one block included in the plurality of blocks, the at least one block including a parameter included in the first parameter range; and drives the at least one of the actuator or the heater based on the modified application.

An apparatus includes at least one of an actuator or a heater, and a controller that controls the at least one of the actuator or the heater. The controller: obtains an application defined by a plurality of blocks that drive the at least one of the actuator or the heater, each of the plurality of blocks including a parameter for driving the at least one of the actuator or the heater; consults a first rule that defines a first parameter range within which the at least one of the actuator or the heater is not permitted to be driven, and modifies the application by changing at least one block included in the plurality of blocks, the at least one block including a parameter included in the first parameter range; and drives the at least one of the actuator or the heater based on the modified application.

Improvement in heat exchange efficiency can be promoted, a heat exchange can be efficiently performed, a space can be saved, and drying time can be shortened. A washing and drying machine includes a drum configured to accommodate clothes, a motor configured to drive the drum, a tub configured to accommodate the drum and store washing water, and a circulation flow path configured to circulate drying air into and out of the drum. A circulation duct constituting a part of the circulation flow path is connected to a converging portion configured to converge drying air. A dehumidifier is installed in one or more duct systems of the circulation duct. The washing and drying machine further includes a controller configured to control the dehumidifier and two duct cleaning pipes installed in branch ducts and configured to supply water to the dehumidifier.

Laundry apparatus (100) and methods for cleaning garments are provided, whereby the laundry apparatus (100) can provide one or more of: ultraviolet light, ultra-sound, ozone, carbon dioxide, and a surfactant source to clean the garments and includes an electronic control system (130) configured to transmit data corresponding to the laundry apparatus cleaning conditions and cleanliness of the garments wirelessly to an external computing device (132).