{
  "$type": "site.standard.document",
  "description": "A surrounding environment recognizing apparatus that is mounted on a vehicle and recognizes a surrounding environment of the vehicle includes: an own vehicle information acquiring unit that acquires own vehicle information about motion of the vehicle; a surrounding environment factor acquiring unit…",
  "path": "/patents/1247153",
  "publishedAt": "2019-10-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G08G1/16",
    "HITACHI AUTOMOTIVE SYSTEMS, LTD."
  ],
  "textContent": "A surrounding environment recognizing apparatus that is mounted on a vehicle and recognizes a surrounding environment of the vehicle includes: an own vehicle information acquiring unit that acquires own vehicle information about motion of the vehicle; a surrounding environment factor acquiring unit that acquires surrounding environment factor information about an environment factor around the vehicle; a time-of-presence range determining unit that determines, based on the own vehicle information, an own vehicle time-of-presence range representing a time-of-presence range of the vehicle for each position around the vehicle; and a risk-of-driving determining unit that determines a risk of driving in an area around the vehicle based on the own vehicle time-of-presence range and the surrounding environment factor information.",
  "title": "SURROUNDING ENVIRONMENT RECOGNIZING APPARATUS"
}