{
  "$type": "site.standard.document",
  "description": "The driving assistance device includes: a fluctuation amount recognition unit; a driver abnormality recognition unit that recognizes an abnormality of a driver of another vehicle based on a captured image of an external camera provided in a vehicle; an abnormal state determination unit that…",
  "path": "/patents/1373740",
  "publishedAt": "2025-03-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W50/14",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "The driving assistance device includes: a fluctuation amount recognition unit; a driver abnormality recognition unit that recognizes an abnormality of a driver of another vehicle based on a captured image of an external camera provided in a vehicle; an abnormal state determination unit that determines whether the other vehicle is in a fluctuation abnormality state based on a comparison result between a fluctuation amount of the other vehicle and the fluctuation threshold; and a notification control unit that performs notification regarding the fluctuation abnormality state. The abnormal state determination unit determines whether a fluctuation abnormal state is present, with the fluctuation threshold value in a case where an abnormality of the driver of the other vehicle is recognized as a smaller absolute value than the fluctuation threshold value in a case where an abnormality of the driver of the other vehicle is not recognized.",
  "title": "DRIVING ASSISTANCE DEVICE"
}