Method for operating a navigation system and a navigation system
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Abstract
A method for operating a navigation system, in which position data is determined, a route to a destination is calculated on the basis of the position data and map data, and destination guidance instructions is created and issued according to the route. A deviation factor is ascertained for the position data and the destination guidance instructions are created as a function of the deviation factor. In addition, a navigation system 1 for carrying out the method is described.
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Citations
30 Claims
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1-15. -15. (canceled)
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16. A method for operating a navigation system, the method comprising:
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determining position data; determining a route to a destination based on the position data and map data; creating and issuing destination guidance instructions according to the route; and determining a deviation factor for the position data, wherein the destination guidance instructions are created depending on the deviation factor. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A navigation system, comprising:
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an input device for inputting a destination; at least one position-determining device for determining position data; a memory for storing map data of a road network; a data processing device for determining a route to the destination based on the position data and map data, and for creating destination guidance instructions depending on the route; and an output device for the destination guidance instructions; wherein the data processing device is configured to determine a deviation factor for the position data, and to create the destination guidance instructions depending on the deviation factor. - View Dependent Claims (27, 28, 29, 30)
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Specification