{
  "$type": "site.standard.document",
  "description": "A central apparatus 101 that communicates with an information terminal 102 mounted in a vehicle that travels by employing stored energy, includes: a reception unit 104 that receives position information for the information terminal 102 or for the vehicle, and a search condition inputted to the…",
  "path": "/patents/948047",
  "publishedAt": "2015-12-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3469",
    "HITACHI LTD [JP]"
  ],
  "textContent": "A central apparatus 101 that communicates with an information terminal 102 mounted in a vehicle that travels by employing stored energy, includes: a reception unit 104 that receives position information for the information terminal 102 or for the vehicle, and a search condition inputted to the information terminal 102; a potential driving distance calculation unit 105 that calculates an energy consumption amount for each of various road links based upon the position information and the search condition, and calculates a potential driving distance based upon the energy consumption amounts that have been calculated; and a transmission unit 106 that transmits to the information terminal information relating to the potential driving distance that has been calculated for display upon the information terminal.",
  "title": "CENTRAL APPARATUS, DRIVING SUPPORT SYSTEM, AND DRIVING SUPPORT METHOD"
}