| 摘要 |
<p>Navigating device (10) comprises a differential global positioning system receiving unit (2), an emitting and receiving unit (3) for correction data (16) of a first server (10) of a satellite positioning service and an emitting and receiving unit (4) for topographical map data (17) of a second server (11) with topographical map data. An independent claim is also included for navigating method using the above navigating device. Preferred Features: The navigation device is equipped with an interface (6), especially a wireless local area network, Bluetooth and/or universal serial bus interface. The navigating device also has a control unit (7) formed as a speech control unit or as a keyboard.</p> |
