{
  "$type": "site.standard.document",
  "description": "A position detection system is applicable to a wireless power transfer system in which power is wirelessly transmitted from a power transmission unit disposed on a parking space to a power reception unit disposed on a vehicle. The position detection system includes one LF transmitting antenna in…",
  "path": "/patents/1264026",
  "publishedAt": "2020-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/36",
    "Toyota Jidosha Kabushiki Kaisha"
  ],
  "textContent": "A position detection system is applicable to a wireless power transfer system in which power is wirelessly transmitted from a power transmission unit disposed on a parking space to a power reception unit disposed on a vehicle. The position detection system includes one LF transmitting antenna in the power transmission unit, a plurality of LF receiving antennas in the power reception unit, and a vehicle ECU (control system). When the vehicle is moving, the vehicle ECU uses an LF mode to detect the position relation between the power transmission unit and the power reception unit. When the vehicle is stopped, the vehicle ECU uses an LPE mode to detect the position relation between the power transmission unit and the power reception unit.",
  "title": "POSITION DETECTION SYSTEM AND POSITION DETECTION METHOD"
}