{
  "$type": "site.standard.document",
  "description": "An information processing device performs information processing on position coordinates of a moving body. The information processing device includes a storage and a controller. The storage stores travel history information including a series of position coordinates indicative of a travel history…",
  "path": "/patents/1313746",
  "publishedAt": "2022-03-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3492",
    "MICWARE CO.,LTD"
  ],
  "textContent": "An information processing device performs information processing on position coordinates of a moving body. The information processing device includes a storage and a controller. The storage stores travel history information including a series of position coordinates indicative of a travel history of the moving body. The controller performs map matching that corrects the position coordinates onto a road network of map information. The controller calculates a plurality of candidate coordinate sequences in which position coordinates as a result of the map matching are arranged, based on the travel history information stored in the storage. The controller generates position data indicative of a position where the moving body was traveling, based on the plurality of candidate coordinate sequences.",
  "title": "INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING SYSTEM"
}