{
  "$type": "site.standard.document",
  "description": "In a server 200, a location-to-image management means 201 stores image information indicating a one-to-one correspondence between images and plural pieces of location information about their shooting locations therein. When the server 200 receives a first request for route guidance from a terminal…",
  "path": "/patents/1067267",
  "publishedAt": "2006-05-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3647",
    "MITSUBISHI ELECTRIC CORP [JP]"
  ],
  "textContent": "In a server 200, a location-to-image management means 201 stores image information indicating a one-to-one correspondence between images and plural pieces of location information about their shooting locations therein. When the server 200 receives a first request for route guidance from a terminal 100, a guidance control means 202 determines a predetermined guidance point which is located on a route, and then acquires image information corresponding to the guidance point from the location-to-image management means 201. The guidance control means then provides, as route guidance information, information about a guidance point which is located on the route forward of the predetermined guidance point, as well as the acquired image, for the terminal. When receiving a request for route guidance for the second and subsequent times, the guidance control means 202 provides guidance information corresponding to the request for the terminal 100.",
  "title": "PEDESTRIAN NAVIGATION SYSTEM"
}