{
  "$type": "site.standard.document",
  "description": "A parking assistance device includes an obstacle detection unit configured to detect an obstacle around a vehicle, a boundary detection unit configured to detect a boundary of a parking section, and a target position determination unit configured to determine a target position of a movement route…",
  "path": "/patents/1340345",
  "publishedAt": "2023-03-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3461",
    "AISIN CORPORATION"
  ],
  "textContent": "A parking assistance device includes an obstacle detection unit configured to detect an obstacle around a vehicle, a boundary detection unit configured to detect a boundary of a parking section, and a target position determination unit configured to determine a target position of a movement route of the vehicle based on the detected boundary. The target position determination unit recognizes, as a wheel stopper, the obstacle detected in a detection area that is set at a position in the parking section on a back side of an entrance and exit of the parking section based on the detected boundary, regardless of a height of the obstacle.",
  "title": "PARKING ASSISTANCE DEVICE"
}