{
  "$type": "site.standard.document",
  "description": "This invention relates to a method of and a mobile unit to providing audible information about at least one geographical point of interest using a mobile unit; the method comprising at least one iteration of steps of: - establishing an observation using a geographic observation unit; the…",
  "path": "/patents/972956",
  "publishedAt": "2014-07-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3629",
    "GN STORE NORD AS [DK]"
  ],
  "textContent": "This invention relates to a method of and a mobile unit to providing audible information about at least one geographical point of interest using a mobile unit; the method comprising at least one iteration of steps of: - establishing an observation using a geographic observation unit; the establishing comprising establishing a geographic point of observation using a geographic positioning unit and establishing a direction of observation using a geographic orientation unit; - providing uncertainty data associated with the point of observation and/or the direction of observation; - establishing a geographic field of observation that is bounded and extending from the geographic point of observation as a function of the uncertainty data and the direction of observation; - providing a list of records of geographic points of interest as a function of the geographic field of observation, which list of records of geographic points of interest has at least one geographic point of interest record - creating a filtered list of points of interest by excluding geographic points of interest that only have a certain percentage of their physical extent within the geographic field of observation; and - providing audible point of interest information associated with points of interest in the filtered list of point of interest.",
  "title": "Method for filtering and selecting geographical points of interest and mobile unit corresponding thereto"
}