{
  "$type": "site.standard.document",
  "description": "A support target intersection extraction system that extracts a support target intersection that is a target of vehicle support in a support target vehicle among intersections included in map information includes: a priority road extraction unit that extracts a priority road among roads connected…",
  "path": "/patents/1360370",
  "publishedAt": "2024-03-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G08G1/096791",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A support target intersection extraction system that extracts a support target intersection that is a target of vehicle support in a support target vehicle among intersections included in map information includes: a priority road extraction unit that extracts a priority road among roads connected to the intersection, based on position information, travel information, and the map information acquired from a plurality of probe vehicles; a risk reduction amount calculation unit that calculates a risk reduction amount on the priority road side at the intersection where the priority road is extracted, based on the position information and the travel information acquired from the probe vehicles; and a support target intersection extraction unit that extracts the support target intersection from the intersections where a travel road of the support target vehicle is the priority road and the risk reduction amount is less than a risk reduction amount threshold.",
  "title": "SUPPORT TARGET INTERSECTION EXTRACTION SYSTEM AND VEHICLE SUPPORT DEVICE"
}