{
  "$type": "site.standard.document",
  "description": "A route guidance terminal of the present invention comprises: a user interface unit; a camera which captures an image of a marker installed indoors; and a terminal processor which recognizes the marker from the image captured by the camera and transmits identification information of the marker to a…",
  "path": "/patents/1380755",
  "publishedAt": "2026-04-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/206",
    "DABEEO, INC."
  ],
  "textContent": "A route guidance terminal of the present invention comprises: a user interface unit; a camera which captures an image of a marker installed indoors; and a terminal processor which recognizes the marker from the image captured by the camera and transmits identification information of the marker to a route guidance system, receives a current location of a user, transmitted from the route guidance system, the current location being extracted on the basis of the identification information, and outputs the current location through the user interface unit.",
  "title": "ROUTE GUIDANCE TERMINAL, ROUTE GUIDANCE SYSTEM, AND ROUTE GUIDANCE METHOD"
}