METHOD AND APPARATUS FOR DISPLAYING POWER INFORMATION AND METHOD AND APPARATUS FOR CONTROLLING POWER DEVICE USING THE POWER INFORMATION

摘要

PURPOSE: A method and apparatus for displaying power information and a method and apparatus for controlling power device using the power information are provided to enable efficient use of a power device based on power information. CONSTITUTION: A user interface unit(106) receives a user command, and a display unit(109) has a display screen. A data analysis unit(104) analyzes the received power information according to a preset display period. A control unit(107) classifies the analyzed power information for each power device according to the period, and displays the analyzed power information on a display screen.