Electronic apparatus and controlling method thereof

An electronic apparatus comprising:

• a memory configured to store first information about a plurality of home appliances included in an Internet of Things (IoT) network and second information about a plurality of spaces in which the plurality of home appliances are located;
• a communication interface;
• and
• a processor configured to:
• based on a user command for controlling a first home appliance among the plurality of home appliances being received, identify, based on the first information, a first space in which the first home appliance is located,
• identify, based on the second information, space information of the first space, wherein the second information comprises structure information of the plurality of spaces,
• generate a control signal for controlling the first home appliance based on control information included in the user command and the space information of the first space,
• control the communication interface to transmit the control signal to the first home appliance,
• wherein the first information comprises at least one of identification information of the plurality of home appliances, location information of the plurality of home appliances, or power efficiency information of the plurality of home appliances, and
• wherein the processor is further configured to:
• obtain the control information included in the user command,
• change the control information included in the user command based on the space information of the first space, and
• generate the control signal for controlling the first home appliance based on the changed control information.