{
  "$type": "site.standard.document",
  "description": "A system with road surface recognition includes: a signal detection unit configured to detect a vertical location signal of a preceding vehicle using a frontward-direction sensing sensor mounted in a host vehicle; a distance computation unit configured to compute a distance in a longitudinal…",
  "path": "/patents/1312004",
  "publishedAt": "2022-03-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/09",
    "HYUNDAI MOBIS CO., LTD."
  ],
  "textContent": "A system with road surface recognition includes: a signal detection unit configured to detect a vertical location signal of a preceding vehicle using a frontward-direction sensing sensor mounted in a host vehicle; a distance computation unit configured to compute a distance in a longitudinal direction between the host vehicle and the preceding vehicle, and a distance traveled by the host vehicle, in response to the vertical location signal being at or above a setting value; and an obstacle detection unit configured to detect a speeding prevention obstacle located on a road surface, based on a value of a difference between the distance traveled by the host vehicle and the distance in the longitudinal direction between the host vehicle and the preceding vehicle.",
  "title": "SYSTEM FOR AND METHOD OF RECOGNIZING ROAD SURFACE"
}