{
  "$type": "site.standard.document",
  "description": "Provided are a mapping apparatus, a tracker, a mapping method, and a program that can accurately map a given geographic position on an environmental map. An environmental map data storing unit () stores environmental map data indicating an environmental map in which a position expressed by a…",
  "path": "/patents/1352274",
  "publishedAt": "2023-10-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3863",
    "SONY INTERACTIVE ENTERTAINMENT INC."
  ],
  "textContent": "Provided are a mapping apparatus, a tracker, a mapping method, and a program that can accurately map a given geographic position on an environmental map. An environmental map data storing unit () stores environmental map data indicating an environmental map in which a position expressed by a Euclidean coordinate system is associated with a position expressed by a geographic coordinate system. A SLAM processing executing unit () estimates, on the basis of sensing data acquired by a tracker and the environmental map data, a position of the tracker () expressed by the Euclidean coordinate system. A target position data acquiring unit () acquires target position data indicating a target position expressed by the geographic coordinate system. A coordinate converting unit () identifies the target position expressed by the Euclidean coordinate system based on the target position data and the environmental map data.",
  "title": "MAPPING APPARATUS, TRACKER, MAPPING METHOD, AND PROGRAM"
}