{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "An acceleration sensor (15) measures a vehicle's acceleration. A first comparing device (14) compares measured acceleration with a preset acceleration threshold. A distance sensor (12) measures the distance between a vehicle (10) and a vehicle ahead (20). A second comparing device (14) compares the…",
  "path": "/patents/1112451",
  "publishedAt": "2001-06-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60T7/22",
    "VOLKSWAGEN AG [DE]"
  ],
  "textContent": "An acceleration sensor (15) measures a vehicle's acceleration. A first comparing device (14) compares measured acceleration with a preset acceleration threshold. A distance sensor (12) measures the distance between a vehicle (10) and a vehicle ahead (20). A second comparing device (14) compares the measured distance with a preset distance threshold.",
  "title": "Method and device to avoid collision between a vehicle and the preceding vehicle"
}