{
  "$type": "site.standard.document",
  "description": "A route search apparatus configured to search a route from a set place of departure to a set destination comprises network data that include nodes and links representing a road network, an average cost value indicating an average of travel time of each of the links, and a variance value indicating…",
  "path": "/patents/932732",
  "publishedAt": "2017-01-04T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3453",
    "ZENRIN CO LTD [JP]"
  ],
  "textContent": "A route search apparatus configured to search a route from a set place of departure to a set destination comprises network data that include nodes and links representing a road network, an average cost value indicating an average of travel time of each of the links, and a variance value indicating a degree of variance of the travel time; and a route searcher configured to determine the route from the place of departure to the destination as a recommended route, based on the average cost value, the variance value and a weight coefficient of the variance value.",
  "title": "ROUTE SEARCH APPARATTUS, ROUTE SEARCH METHOD, AND PROGRAM"
}