{
  "$type": "site.standard.document",
  "description": "This application relates to the field of autonomous vehicle technologies, and provides an autonomous vehicle calibration method. The method includes: obtaining designed trajectory information, where the designed trajectory information is information in a vehicle coordinate system; converting the…",
  "path": "/patents/1393366",
  "publishedAt": "2025-10-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W60/001",
    "HUAWEI TECH CO LTD [CN]"
  ],
  "textContent": "This application relates to the field of autonomous vehicle technologies, and provides an autonomous vehicle calibration method. The method includes: obtaining designed trajectory information, where the designed trajectory information is information in a vehicle coordinate system; converting the obtained designed trajectory information into information in a world coordinate system; generating a planning trajectory of a vehicle based on a current position of the vehicle, where the generated planning trajectory includes a collection trajectory and a start trajectory, the collection trajectory corresponds to a designed traveling trajectory indicated by the designed trajectory information, and the start trajectory is from the current position of the vehicle to a start point of the collection trajectory; controlling the vehicle to automatically travel along the planning trajectory; and when the vehicle arrives at the start point of the collection trajectory, starting to collect traveling data, where the traveling data is used to calibrate a calibration object of the vehicle. The method according to this application is used, so that high-quality traveling data can be automatically and quickly collected. For example, calibration precision of calibration objects such as a camera, a radar, and the like can be improved.",
  "title": "CALIBRATION METHOD AND DEVICE FOR AUTOMATIC DRIVING VEHICLE"
}