{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "A parking assistance apparatus capable of making a parking route shorter when providing parking assistance for parallel parking is obtained. The parking assistance apparatus according to the present invention is a parking assistance apparatus for assisting the parallel parking of a driver's own…",
  "path": "/patents/1428208",
  "publishedAt": "2022-12-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/06",
    "CLARION CO LTD [JP]"
  ],
  "textContent": "A parking assistance apparatus capable of making a parking route shorter when providing parking assistance for parallel parking is obtained. The parking assistance apparatus according to the present invention is a parking assistance apparatus for assisting the parallel parking of a driver's own vehicle 21 and has a configuration that: calculates an escapable position where the driver's own vehicle 21 can be made to escape from a parking area Sp; calculates a parking-space leaving route E where the driver's own vehicle 21 can be moved from the escapable position to an initial position P0 in a passage area Sr; and sets a parking route based on the parking-space leaving route E. The parking-space leaving route E is calculated by using a first turning circle C1 when turning from the escapable position P2 to a passage side, a second turning circle C2 when turning in a direction of a target parking position P1 at the initial position P0 of the driver's own vehicle 21, and a third turning circle which is a locus of a turning center when the driver's own vehicle 21 has moved along the first turning circle C1 and turns in a direction different from the first turning circle C1.",
  "title": "PARKING ASSISTANCE DEVICE"
}