{
  "$type": "site.standard.document",
  "description": "A mapping method that includes obtaining (S11) a multi-frame image of a parking scene by a camera at a first time interval, obtaining (S12) point cloud data of the parking scene by a laser radar at a second time interval, identifying (S13) wheel stop information in the multi-frame image by a…",
  "path": "/patents/1394599",
  "publishedAt": "2025-10-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/06",
    "XIAOMI EV TECH CO LTD [CN]"
  ],
  "textContent": "A mapping method that includes obtaining (S11) a multi-frame image of a parking scene by a camera at a first time interval, obtaining (S12) point cloud data of the parking scene by a laser radar at a second time interval, identifying (S13) wheel stop information in the multi-frame image by a pre-trained wheel stop identification model, obtaining (S14) a wheel stop classification result by fusing the wheel stop information in the multi-frame image, building (S15) an initial wheel stop three-dimensional map based on a vehicle positioning result and the wheel stop classification result, and obtaining (S16) a wheel stop three-dimensional map by revising the initial wheel stop three-dimensional map in combination with wheel stop position information in the point cloud data.",
  "title": "MAPPING METHOD, VEHICLE, COMPUTER READABLE STORAGE MEDIUM, AND CHIP"
}