| 摘要 |
A device registration apparatus includes: a transmitting unit that transmits, to an electric device, a state shift command for shifting the electric device to a specific state; a receiving unit that receives, from a power feed tap, tap identification information, electric-power information that indicates an electric power measured at each outlet, and outlet identification information for identifying an outlet that corresponds to each piece of the electric-power information; a determining unit that, when, in the electric-power information that is received during a predetermined time period after the state shift command is transmitted, electric power information of only one outlet indicates a change in an electric power when the electric device shifts to the specific state, determines that the electric device is connected to the outlet; and an associating unit that stores device identification information in association with outlet identification information on the outlet and the tap identification information. |
