Home appliance, home appliance system, and method of controlling the same

摘要

A home appliance, a home appliance system, and a method of controlling the same are provided. The home appliance includes a display unit that outputs an operation setting and an operation state. The home appliance further includes a tag 5 unit that performs Near Field Communication (NFC) with a terminal. The home appliance further includes a controller that (i) stores product information at the tag unit, (ii) receives data stored at the tag unit, (iii) changes the operation setting, (iv) controls the operation state, and (v) outputs the changed operation setting to the display unit. The controller determines network connection information that is 10 stored at the tag unit by the terminal in a communication unit of the tag unit and transmits and receives data wirelessly through a predetermined network through the communication unit. Fig. 1 - 1