Patent ID: 7966124
Filing Date: 2011-06-21
Classification: G01C,G09B

Abstract:
1. A navigation method for displaying navigation information according to a traveling direction of a navigation device, comprising the following steps: receiving at least one positioning signal from a positioning system, and retrieving a current position of the navigation device according to the positioning signal, for determining a direction parameter according the traveling direction of the navigation device; determining a destination on a navigation map and generating a navigation route for navigating from the current position to the destination; initializing the current position and the navigation map to generate a first displaying parameter of the current position and a second displaying parameter of the navigation map; dynamically adjusting the first displaying parameter of the current position according to the direction parameter; dynamically adjusting the second displaying parameter of the navigation map according to the first displaying parameter; and displaying the current position according to the first displaying parameter, and fetching a corresponding displayed section of the navigation map according to the second displaying parameter and displaying the corresponding displayed section of navigation map in a navigation information frame.