{
  "$type": "site.standard.document",
  "description": "A driving assistance device is the driving assistance device used in a vehicle capable of switching between autonomous driving and driving that requires operation by the driver, and includes a different vehicle information acquisition unit that acquires autonomous driving information on different…",
  "path": "/patents/1305428",
  "publishedAt": "2021-12-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W60/0055",
    "JVCKENWOOD Corporation"
  ],
  "textContent": "A driving assistance device is the driving assistance device used in a vehicle capable of switching between autonomous driving and driving that requires operation by the driver, and includes a different vehicle information acquisition unit that acquires autonomous driving information on different vehicles on a traveling road of the vehicle, an autonomous driving ratio acquisition unit that acquires a ratio of autonomous driving in the different vehicles from the autonomous driving information on the different vehicles acquired by the different vehicle information acquisition unit, and a notification control unit that provides information for supporting determination on switching between autonomous driving and driving that requires operation by a driver if the ratio of autonomous driving in the different vehicles is equal to or larger than a predetermined ratio.",
  "title": "DRIVING ASSISTANCE DEVICE, DRIVING ASSISTANCE SYSTEM, DRIVING ASSISTANCE METHOD, AND NON-TRANSITORY COMPTER-READABLE RECORDING MEDIUM"
}