{
  "$type": "site.standard.document",
  "description": "A driving assistance method causes a controller to perform processing of making a proposal of a lane change to a passenger when an index value based on relative speed of a preceding vehicle with respect to an own vehicle is less than a threshold value and canceling the proposal of the lane change…",
  "path": "/patents/1375669",
  "publishedAt": "2025-05-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/16",
    "Nissan Motor Co., Ltd."
  ],
  "textContent": "A driving assistance method causes a controller to perform processing of making a proposal of a lane change to a passenger when an index value based on relative speed of a preceding vehicle with respect to an own vehicle is less than a threshold value and canceling the proposal of the lane change when a lane change execution condition is not satisfied. The controller performs processing including: accepting setting of the threshold value; and not presenting a lane change proposal after the proposal of the lane change is canceled depending on the travel environment until a set time elapses from a time point when the proposal of the lane change is canceled, even when the index value is less than the threshold value, and the set time is set to a longer time when the threshold value is high than when the threshold value is low.",
  "title": "Driving Assistance Method and Driving Assistance Device"
}