{
  "$type": "site.standard.document",
  "description": "A method for determining wheel base for a trailer attached to a tractor includes a) identifying a two-dimensional trailer wheel location in an image, b) associating the two-dimensional trailer wheel location with a corresponding trailer angle, c) converting the two-dimensional trailer wheel…",
  "path": "/patents/1377157",
  "publishedAt": "2025-12-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R1/26",
    "Stoneridge Electronics AB"
  ],
  "textContent": "A method for determining wheel base for a trailer attached to a tractor includes a) identifying a two-dimensional trailer wheel location in an image, b) associating the two-dimensional trailer wheel location with a corresponding trailer angle, c) converting the two-dimensional trailer wheel location to a three-dimensional trailer wheel location, d) calculating a wheel base from the three-dimensional trailer wheel location, e) acquiring a new two-dimensional trailer wheel location, f) performing steps b)-d) for the new two-dimensional trailer wheel location, and g) calculating an average wheel base based upon a previous average wheel base and the new two-dimensional trailer wheel location.",
  "title": "COMMERCIAL VEHICLE CAMERA MONITOR SYSTEM WITH TRAILER WHEEL BASE ESTIMATION"
}