NAVIGATION SYSTEM AND ROUTE PLANNING METHOD USING THE SAME
First Claim
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1. A route planning method for a navigation system of a moving object, comprising:
- planning and executing a first navigation route;
labeling a lane entrance in a road corresponding to a substitute navigation route according to a location of a moving object when traffic information is detected; and
planning and executing a second navigation route according to the lane entrance.
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Abstract
A route planning method for a navigation system of a moving object. The method comprises planning and executing a first navigation route; labeling lane entrances in a road corresponding to a substitute navigation route according to a location of the moving object when traffic information is detected, and planning and executing a second navigation route according to the lane entrance.
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20 Claims
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1. A route planning method for a navigation system of a moving object, comprising:
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planning and executing a first navigation route; labeling a lane entrance in a road corresponding to a substitute navigation route according to a location of a moving object when traffic information is detected; and planning and executing a second navigation route according to the lane entrance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A navigation system for a moving object, comprising:
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a positioning unit to detect a location of the moving object; a traffic detector to receive a traffic information; a route planning unit to plan a first navigation route according to the location and a destination, to acquire a lane entrance according to the location and the traffic information, and to plan a second navigation route according to the location, the lane entrance, the traffic information and the destination; a display unit to label the location of the lane entrance; and a navigation unit to execute one of the first navigation routes and the second navigation route according to the traffic information and the location of the moving object. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification