| 摘要 |
PROBLEM TO BE SOLVED: To provide an automobile navigation system which can guide three dimensionally. SOLUTION: In this automobile navigation system, an information-processing part 1 obtains three-dimensional position information of a user from electric waves received from the outside based on the operation result of a position- detecting part 5 which operates coordinate values in a longitude direction and in a latitude direction of the present position of the user and on the detection result of a height detector 6 which detects height information of the present position of the user. Moreover, the information-processing part 1 reads out map data including the obtained three-dimensional present position from a storage 2 which stores map data including the longitude direction, the latitude direction and the height information. An output unit 4 displays the three- dimensional present position obtained by the information-processing part 1 and the map data read out from the storage 2. |
