{
  "$type": "site.standard.document",
  "description": "A driving assistance method includes: extracting a point where a travel lane of a host vehicle joins another lane on a planned travel route of the host vehicle, as a high difficulty point where autonomous driving is difficult; and guiding switching of a traveling state of the host vehicle from…",
  "path": "/patents/1267733",
  "publishedAt": "2020-07-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/18163",
    "Nissan Motor Co., Ltd."
  ],
  "textContent": "A driving assistance method includes: extracting a point where a travel lane of a host vehicle joins another lane on a planned travel route of the host vehicle, as a high difficulty point where autonomous driving is difficult; and guiding switching of a traveling state of the host vehicle from autonomous driving to manual driving, at a point located at a predetermined distance before the high difficulty point.",
  "title": "Driving Assistance Method and Driving Assistance Device"
}