{
  "$type": "site.standard.document",
  "description": "A power information collecting apparatus efficiently collects power information including a power consumption level of each of a plurality of devices. A power information collecting apparatus (11) which collects power information including a power consumption level from each of a plurality of…",
  "path": "/patents/997166",
  "publishedAt": "2012-10-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J13/13",
    "PANASONIC CORP [JP]"
  ],
  "textContent": "A power information collecting apparatus efficiently collects power information including a power consumption level of each of a plurality of devices. A power information collecting apparatus (11) which collects power information including a power consumption level from each of a plurality of devices (13), and includes: a communication unit (113) collecting power information of each device (13); a data holding unit (111) holding the power information collected by the communication unit (113); a change rate calculating unit (112) calculating a power change rate indicating a degree of increase and decrease of the power consumption level for each device (13), using the power information held by the data holding unit (111); and a controller (114) controlling the communication unit (113) such that the frequency of power information collection is higher for a device (13) having a higher power change rate calculated by the change rate calculating unit (112).",
  "title": "POWER INFORMATION COLLECTION APPARATUS, POWER MEASUREMENT APPARATUS, POWER INFORMATION COLLECTION SYSTEM, AND POWER INFORMATION COLLECTION METHOD"
}