{
  "$type": "site.standard.document",
  "description": "A parking assistance device includes: an obstacle detection unit (100) that detects an obstacle (A, B); a separated distance determination unit (54) that determines a separated distance (D) between the obstacles when a plurality of the obstacles are detected; a target position determination unit…",
  "path": "/patents/931216",
  "publishedAt": "2017-02-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W10/184",
    "AISIN SEIKI [JP]"
  ],
  "textContent": "A parking assistance device includes: an obstacle detection unit (100) that detects an obstacle (A, B); a separated distance determination unit (54) that determines a separated distance (D) between the obstacles when a plurality of the obstacles are detected; a target position determination unit (36) that determines a target position (E) in a guidance route (F); a route calculation unit (38) that calculates the guidance route; and a control unit (14) that guides a vehicle (1, 62a, 62b) in accordance with the guidance route, wherein, when a second obstacle (B) is detected in a second direction (R2) orthogonal to a first direction (R1) in which one or plurality of first obstacles (A) extends or are lined up while being separated from each other and at a position separated from the first direction, the separated distance determination unit determines the separated distance between the first and second obstacles.",
  "title": "PARKING ASSISTANCE DEVICE"
}