{
  "$type": "site.standard.document",
  "description": "A method includes receiving information about vehicles traveling within a vehicle transportation network. The information comprises driveline data and information regarding lanes within the network. The driveline data comprises one or more drivelines representing a position of one of the vehicles…",
  "path": "/patents/1380764",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3815",
    "Nissan North America, Inc."
  ],
  "textContent": "A method includes receiving information about vehicles traveling within a vehicle transportation network. The information comprises driveline data and information regarding lanes within the network. The driveline data comprises one or more drivelines representing a position of one of the vehicles as the vehicle traverses the network. The method also includes consolidating all of the information as raw data, delineating an intersection area from the information about the vehicle transportation network, constructing way data from the information about the network, storing intermediate data comprising the information, the intersection area, and the way data, estimating a number of the lanes within the network based on the way data, and inferring a drive location with the lanes based on the way data. The method also includes creating a map that includes the lanes, the drive location within the lanes, and the intersection area within the network.",
  "title": "Exemplar-Based Road Structure Estimation"
}