Abstract: A washing machine includes communicator, a display, a sensor for detecting a water temperature of residual water of the washing machine, and a processor. When the water temperature is equal to or lower than a first temperature, the processor is configured to receive data regarding a temperature of an area where the washing machine is located from an application server. The processor is configured to transmit the received data regarding the temperature to a data server so that the received data regarding the temperature is transmitted to a user terminal device. When the water temperature is equal to or lower than a temperature that is lower than the first temperature, the processor is configured to display a notification regarding freezing of the washing machine. The processor is configured to transmit the notification to the application server so that the notification is transmitted to the user terminal device.

Abstract: 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.

Abstract: A washing machine and a method of controlling the washing machine are provided. The washing machine includes a display configured to display a washing course and a first washing option set corresponding to the washing course, an inputter configured to receive a user's option change command for changing at least one washing option among a plurality of washing options included in the first washing option set from a user, a storage configured to store a washing option set including the changed at least one washing option, and at least one processor configured, based on the storage of the washing option set being more than a predetermined number of times, to control the first washing option set to be changed to a second washing option set based on the changed at least one washing option.

Abstract: A washing machine includes communicator, a display, a sensor for detecting a water temperature of residual water of the washing machine, and a processor. When the water temperature is equal to or lower than a first temperature, the processor is configured to receive data regarding a temperature of an area where the washing machine is located from an application server. The processor is configured to transmit the received data regarding the temperature to a data server so that the received data regarding the temperature is transmitted to a user terminal device. When the water temperature is equal to or lower than a temperature that is lower than the first temperature, the processor is configured to display a notification regarding freezing of the washing machine. The processor is configured to transmit the notification to the application server so that the notification is transmitted to the user terminal device.

Abstract: A washing machine includes communicator, a display, a sensor for detecting a water temperature of residual water of the washing machine, and a processor. When the water temperature is equal to or lower than a first temperature, the processor is configured to receive data regarding a temperature of an area where the washing machine is located from an application server. The processor is configured to transmit the received data regarding the temperature to a data server so that the received data regarding the temperature is transmitted to a user terminal device. When the water temperature is equal to or lower than a temperature that is lower than the first temperature, the processor is configured to display a notification regarding freezing of the washing machine. The processor is configured to transmit the notification to the application server so that the notification is transmitted to the user terminal device.

Abstract: A washing machine and a method of controlling the washing machine are provided. The washing machine includes a display configured to display a washing course and a first washing option set corresponding to the washing course, an inputter configured to receive a user's option change command for changing at least one washing option among a plurality of washing options included in the first washing option set from a user, a storage configured to store a washing option set including the changed at least one washing option, and at least one processor configured, based on the storage of the washing option set being more than a predetermined number of times, to control the first washing option set to be changed to a second washing option set based on the changed at least one washing option.

Abstract: A washing machine and a method of controlling the washing machine are provided. The washing machine includes a display configured to display a washing course and a first washing option set corresponding to the washing course, an inputter configured to receive a user's option change command for changing at least one washing option among a plurality of washing options included in the first washing option set from a user, a storage configured to store a washing option set including the changed at least one washing option, and at least one processor configured, based on the storage of the washing option set being more than a predetermined number of times, to control the first washing option set to be changed to a second washing option set based on the changed at least one washing option.

Abstract: A disclosed home appliance system comprises: a washer for washing clothes; a dryer for drying the clothes; an external server for communicating with the washer and the dryer; and a mobile device for controlling the washer and the dryer through the external server, wherein the mobile device can: acquire energy peak time information including time-specific energy billing information from the external server; display a first user interface for receiving the selection of a first interworking course of sequentially operating the washer and the dryer; determine a first cycle time of the first interworking course including a first washing time of the washer and a first drying time of the dryer, the first cycle time being required in order to perform the first interworking course; display a second user interface for receiving the selection of whether to perform the first interworking course on the basis of the energy peak time information and the first operation time; and transmit first interworking course informatio

Abstract: 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.

Abstract: A washing machine and a method of controlling the washing machine are provided. The washing machine includes a display configured to display a washing course and a first washing option set corresponding to the washing course, an inputter configured to receive a user's option change command for changing at least one washing option among a plurality of washing options included in the first washing option set from a user, a storage configured to store a washing option set including the changed at least one washing option, and at least one processor configured, based on the storage of the washing option set being more than a predetermined number of times, to control the first washing option set to be changed to a second washing option set based on the changed at least one washing option.

Abstract: A washing machine includes communicator, a display, a sensor for detecting a water temperature of residual water of the washing machine, and a processor. When the water temperature is equal to or lower than a first temperature, the processor is configured to receive data regarding a temperature of an area where the washing machine is located from an application server. The processor is configured to transmit the received data regarding the temperature to a data server so that the received data regarding the temperature is transmitted to a user terminal device. When the water temperature is equal to or lower than a temperature that is lower than the first temperature, the processor is configured to display a notification regarding freezing of the washing machine. The processor is configured to transmit the notification to the application server so that the notification is transmitted to the user terminal device.