{
  "$type": "site.standard.document",
  "description": "A drive assist apparatus for a vehicle includes: a driving environment recognizer recognizing driving environment information on outside of the vehicle; a target vehicle-to-vehicle distance setter setting a target preceding vehicle distance to a preceding vehicle; and a driving controller…",
  "path": "/patents/1425046",
  "publishedAt": "2026-06-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/16",
    "SUBARU CORPORATION"
  ],
  "textContent": "A drive assist apparatus for a vehicle includes: a driving environment recognizer recognizing driving environment information on outside of the vehicle; a target vehicle-to-vehicle distance setter setting a target preceding vehicle distance to a preceding vehicle; and a driving controller performing driving control for maintaining a preceding vehicle distance at the target preceding vehicle distance. When a vehicle driving path is congested, the target vehicle-to-vehicle distance setter sets an extended target preceding vehicle distance and a target following vehicle distance. When the vehicle driving path is congested, the driving controller calculates a target acceleration for maintaining a following vehicle distance at the target following vehicle distance, determines whether to permit acceleration or deceleration, performs acceleration control when the target acceleration is an acceleration-side value and acceleration is permitted, and performs deceleration control when the target acceleration is a deceleration-side value and deceleration is permitted.",
  "title": "Drive assist apparatus for vehicle"
}