A washing machine capable of communicating with a drying machine, and a method therefor are provided. The washing machine includes a communication circuitry configured to exchange data with an external device including a drying machine, a control panel including a dedicated button configured to obtain a user input for activating or deactivating a common function common with the drying machine, and at least one processor configured to, in response to obtaining the user input for activating the common function through the dedicated button, control the communication circuitry to activate the common function and transmit a communication signal for activating the common function to the drying machine, such that even if the drying machine is installed on the washing machine, the user may operate the drying machine without inconvenience.

Disclosed are a method for controlling a commercial washing machine by using artificial intelligence and a system for the same. The method for controlling a commercial washing machine by using artificial intelligence comprises: a step of receiving a request for use of a plurality of commercial washing machines connected to each other through a network from a user through a user terminal; a step of transmitting the request for use to a cloud server; a step in which the cloud server selects an available one of the plurality of commercial washing machines for the request for use and sets the commercial washing machine to a standby state; and a step in which the cloud server provides the user with a recommended washing course created based on a user's use history of the plurality of commercial washing machines.

A lock including a latch provided at one of a door and a cabinet, and a coupler provided at the other one of the door and the cabinet, the coupler including a housing including a latch insertion hole, an engaging lever including an engaging lever body rotatably provided within the housing, a latch insertion groove having a first end of the latch inserted therein by extending from a first end of the engaging part body, and first, second, third, and fourth projections formed by extending a second end of the engaging lever body.

Disclosed is a washing machine. The present washing machine comprises: a voice inputter; and a processor, wherein the processor is configured to: when a user voice is input via the voice inputter in a power saving mode of the washing machine, switch the washing machine to a standby mode on the basis of wake-up words included in the user voice; maintain the standby mode of the washing machine or switch the washing machine to an operation mode on the basis of control words included in the user voice; and execute operations corresponding to the control words in the standby mode or operation mode.

A washing machine having a plurality of washing apparatuses is disclosed. By providing the plurality of washing apparatuses, it is possible to separately wash the laundry as needed. In addition, by controlling the plurality of washing apparatuses using one power button and an additional option button, it is possible to implement the control panel that is easy to operate and convenient to use.

An apparatus comprising: a washing machine, a drying machine disposed on the washing machine, and a control panel. The control panel including a first user interface configured to control the washing machine, a second user interface configured to control the drying machine, a first start/pause button configured to receive an input for starting or pausing an operating of the washing machine, a second user interface configured to receive an input for controlling the drying machine, and a display configured to display operation information of the washing machine and operation information of the drying machine. The apparatus configured to control an operation of the drying machine in response to an input received through the second start/pause button while operation information of the washing machine is displayed on the display.

A laundry treating appliance having a rotatable drum defining a laundry treating chamber, where the laundry in the laundry treating chamber may be imaged and a condition of the laundry determined based on the imaging of the laundry. A notification can be provided to a user based on the determined motion condition.

The washing machine includes control buttons controlling the washing machine to operate, and the washing machine is controlled to be connected/disconnected with a WiFi/to enter in a WiFi configuration mode by obtaining a trigger duration of one of the control buttons. The washing machine is controlled to be connected/disconnected with the WiFi/to enter in the WiFi configuration mode through the trigger duration of the control buttons, which realizes connection controllability of the washing machine and the WiFi, a user can control whether the washing machine is connected with the WiFi and enters in the WiFi configuration mode to configure a connection of the washing machine and the WiFi according to his/her own needs, which avoids conditions that the washing machine is directly connected with the WiFi and the user controls the washing machine mistakenly, and the safety of remote control of the washing machine is improved.

The present invention to provide a dryer having high drying efficiency and possible to energy saving operation. A controller (3) of the dryer (D) include an information receiver (33) configured to collect drying object information about a state of the Object to be dried in the drum (2). A controller (3) of the dryer (D) controls an output of the heater to have an output per unit time lower than a predetermined output of normal based on a state of the object to be dried collected by the information receiver, and controls a drying ending time based on a state of the object to be dried and an output of the heater.

A laundry treating appliance having a rotatable drum defining a laundry treating chamber, where the laundry in the laundry treating chamber may be imaged and a condition of the laundry determined based on the imaging of the laundry. A notification can be provided to a user based on the determined motion condition.