{
  "$type": "site.standard.document",
  "description": "A navigation system having a function of alerting the driver to potential wrong way driving comprises means 102 for determining a position of a vehicle 300, means 107 for calculating a driving route of the vehicle 300, means 108 for determining a driving maneuver in accordance with the…",
  "path": "/patents/1076603",
  "publishedAt": "2005-06-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3626",
    "HARMAN BECKER AUTOMOTIVE SYS [DE]"
  ],
  "textContent": "A navigation system having a function of alerting the driver to potential wrong way driving comprises means 102 for determining a position of a vehicle 300, means 107 for calculating a driving route of the vehicle 300, means 108 for determining a driving maneuver in accordance with the predetermined driving route 305, means 104, 105, 110, 111 for outputting indications relating to the determined driving maneuver to a driver of the vehicle 300, and means 109 for alerting the driver to potential wrong way driving including means 201 for detecting a potential wrong way driving situation and means 202, 104, 105, 110, 111 for outputting an indication relating to the potential wrong way driving situation to the driver.",
  "title": "Navigation system and navigation method"
}