Navigation system for land vehicles that learns and incorporates preferred navigation routes
First Claim
1. An adaptive navigation system for a land vehicle comprising:
- a locator system that provides a set of current location data corresponding to the current location of the vehicle;
a data processor that is provided with a set of destination data corresponding to a desired destination and is provided with the set of current location data, the data processor determining a calculated route to the destination;
a data storage apparatus wherein current location data is stored as the vehicle travels to a destination; and
wherein the data processor automatically learns segments of preferred routes based the stored current location data and incorporates the segments of preferred routes in an adaptive calculated route determination when the segments are within a predetermined degree of similarity to the calculated route, whereby the data processor is enabled to provide the calculated route and the adaptive calculated route that incorporates usage of segments of preferred routes.
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Accused Products
Abstract
An adaptive navigation system for a land vehicle is provided that incorporates learned segments of preferred routes into adaptive calculated routes. The navigation system preferably includes a global positioning system or other sources of locator system data and a data processor that may be programmed with destination data and current location data. The data storage apparatus is capable of recording current location data as the vehicle travels to a destination. The system automatically develops a database of a plurality of segments of preferred routes where those segments are different from the route normally calculated by the data processor. On future occasions when the navigation system is used, the data processor is able to incorporate segments of preferred routes in an adaptive calculated route determination when the segments are within a predetermined degree of similarity to the calculated route.
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Citations
4 Claims
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1. An adaptive navigation system for a land vehicle comprising:
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a locator system that provides a set of current location data corresponding to the current location of the vehicle;
a data processor that is provided with a set of destination data corresponding to a desired destination and is provided with the set of current location data, the data processor determining a calculated route to the destination;
a data storage apparatus wherein current location data is stored as the vehicle travels to a destination; and
wherein the data processor automatically learns segments of preferred routes based the stored current location data and incorporates the segments of preferred routes in an adaptive calculated route determination when the segments are within a predetermined degree of similarity to the calculated route, whereby the data processor is enabled to provide the calculated route and the adaptive calculated route that incorporates usage of segments of preferred routes. - View Dependent Claims (2, 3, 4)
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Specification