{
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  "description": "A track information generating device (10) comprises a self-contained navigation track acquisition unit (21a) adapted to acquire a self-contained navigation track, a matching track acquisition unit (21b) adapted to acquire a matching track, and to acquire a degree of reliability of the matching…",
  "path": "/patents/1006674",
  "publishedAt": "2011-12-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/165",
    "AISIN AW CO [JP]"
  ],
  "textContent": "A track information generating device (10) comprises a self-contained navigation track acquisition unit (21a) adapted to acquire a self-contained navigation track, a matching track acquisition unit (21b) adapted to acquire a matching track, and to acquire a degree of reliability of the matching track, a GPS track acquisition unit (21c) adapted to acquire a GPS track, and a self-contained navigation information correcting unit (21d) adapted to acquire a degree of reliability of the GPS track and to set one of the GPS track and the matching track, having a higher degree of reliability, as a correction target track to correct the self-contained navigation information so as to reduce a difference between the self-contained navigation track and the correction target track.",
  "title": "Track information generating device, track information generating method, and computer-readable storage medium"
}