The interface of the Smart Home UX network system uses Android OS and is tailored to monitoring and controlling in-home gadgets. The main screen for the widget configuration is built on the concept of unfolded “cards” on the screen. These cards constantly display detailed information from six menus chosen by the user. In order to check one’s in-home status, users can thus intuitively select one of the cards without having to move to any of the submenus. In addition, for efficient energy management, monthly and real-time usage monitoring is also available.