{
  "$type": "site.standard.document",
  "description": "A control device capable of limiting power usage in the user's premises in consideration of the room's priority is provided. A control device (100) controlling an operation of each of a plurality of devices connected to house wiring includes a storage device (20) storing reference power (21), basic…",
  "path": "/patents/996301",
  "publishedAt": "2012-11-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J13/13",
    "SHARP KK [JP]"
  ],
  "textContent": "A control device capable of limiting power usage in the user's premises in consideration of the room's priority is provided. A control device (100) controlling an operation of each of a plurality of devices connected to house wiring includes a storage device (20) storing reference power (21), basic device point information (22) showing a control priority representing a degree for determining the control order of the plurality of devices, and room information (23) showing a priority of each room in which the plurality of devices are disposed; an acquisition unit (12) acquiring the power usage from an electric energy meter (400) measuring the power usage of the plurality of devices; a changing unit (11) changing the basic device point information (22) based on the room information (23); a determination unit (13) determining whether or not the acquired power usage has exceeded the reference power (21); and a transmitting unit (1081) transmitting, to a device of the plurality of devices that is relatively high in control priority after change, an instruction to reduce the power usage of this device, based on determination that the acquired power usage has exceeded the reference power (21).",
  "title": "CONTROL DEVICE, POWER USE CONTROL SYSTEM, AND CONTROL METHOD"
}