NAVIGATION SYSTEM FOR DETERMINING ROUTE CHANGE OF VEHICLE
First Claim
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1. A navigation system comprising:
- a GPS module;
an image recognition module having a line recognition function;
a roadmap storage module configured to store roadmap information and route change possible section information through which a route of a vehicle is changed;
a roadmap receiving module configured to receive the roadmap information; and
an arithmetic processing module configured to determine whether the route of the vehicle is changed, based on the route change possible section information and line recognition information recognized by the image recognition module.
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Abstract
A navigation system may include: a GPS module; an image recognition module having a line recognition function; a roadmap storage module configured to store roadmap information and route change possible section information through which a route of a vehicle is changed; a roadmap receiving module configured to receive the roadmap information; and an arithmetic processing module configured to determine whether the route of the vehicle is changed, based on the route change possible section information and line recognition information recognized by the image recognition module.
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Citations
20 Claims
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1. A navigation system comprising:
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a GPS module; an image recognition module having a line recognition function; a roadmap storage module configured to store roadmap information and route change possible section information through which a route of a vehicle is changed; a roadmap receiving module configured to receive the roadmap information; and an arithmetic processing module configured to determine whether the route of the vehicle is changed, based on the route change possible section information and line recognition information recognized by the image recognition module. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification