Intelligent navigation system
First Claim
1. A method of intelligent navigation of a vehicle using a navigation system with artificial intelligence, said method comprising the steps of:
- maintaining a map in an information database associated with the navigation system of the vehicle, wherein navigation system includes a global positioning means, a navigation means, and a controller, and the map includes a location of a traffic control device;
sensing a location of the vehicle using an input means in communication with the navigation system;
determining if the sensed vehicle location is identifiable on the map maintained by the information database and updating the map using the sensed vehicle location if not identifiable;
determining if the vehicle is approaching an identifiable traffic control device using the map in the information database and the sensed vehicle location, if the sensed vehicle location is identifiable;
adaptively updating the map in the information database if determined that the vehicle is not approaching the identifiable traffic control device on the map in the information database; and
transmitting an alert message that the vehicle is approaching the identifiable traffic control device, if determined that the vehicle is approaching the identifiable traffic control device on the map in the information database.
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Accused Products
Abstract
A system and method of intelligent navigation of a vehicle using a navigation system with artificial intelligence is provided. The system includes a global positioning means, a navigation means, a controller, and an information database containing a map of a location of a traffic control device. The method includes the steps of maintaining a map in an information database associated with the navigation system, and sensing a location of the vehicle using an input means in communication with the navigation system. The method also includes the steps of determining if the sensed vehicle location is identifiable on the map maintained by the information database and updating the map using the sensed vehicle location if not identifiable; and determining if the vehicle is approaching an identifiable traffic control device using the map in the information database and the sensed vehicle location, if the sensed vehicle location is identifiable. The method further includes the steps of adaptively updating the map in the information database if determined that the vehicle is not approaching the identifiable traffic control device on the map in the information database and transmitting an alert message that the vehicle is approaching the identifiable traffic control device, if determined that the vehicle is approaching the identifiable traffic control device on the map in the information database.
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Citations
12 Claims
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1. A method of intelligent navigation of a vehicle using a navigation system with artificial intelligence, said method comprising the steps of:
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maintaining a map in an information database associated with the navigation system of the vehicle, wherein navigation system includes a global positioning means, a navigation means, and a controller, and the map includes a location of a traffic control device;
sensing a location of the vehicle using an input means in communication with the navigation system;
determining if the sensed vehicle location is identifiable on the map maintained by the information database and updating the map using the sensed vehicle location if not identifiable;
determining if the vehicle is approaching an identifiable traffic control device using the map in the information database and the sensed vehicle location, if the sensed vehicle location is identifiable;
adaptively updating the map in the information database if determined that the vehicle is not approaching the identifiable traffic control device on the map in the information database; and
transmitting an alert message that the vehicle is approaching the identifiable traffic control device, if determined that the vehicle is approaching the identifiable traffic control device on the map in the information database. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of intelligent navigation of a vehicle using a navigation system with artificial intelligence, said method comprising the steps of:
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maintaining a map in an information database associated with the navigation system of the vehicle, wherein navigation system includes a global positioning means, a navigation means, and a controller, and the map includes a location of a traffic control device;
sensing a location of the vehicle using an input means in communication with the navigation system;
determining if the sensed vehicle location is identifiable on the map maintained by the information database and updating the map using the sensed vehicle location if not identifiable;
determining if the vehicle is approaching an identifiable traffic control device using the map in the information database and the sensed vehicle location, if the sensed vehicle location is identifiable;
adaptively updating the map in the information database if determined that the vehicle is not approaching the identifiable traffic control device on the map in the information database by;
determining if the vehicle is slowing or stopping and updating the map in the information database that the identified vehicle location does not have a traffic control device, if the vehicle is not slowing or stopping;
determining if the vehicle is stopped if determined that the vehicle is slowing or stopping, and using the map in the information database to determine if the vehicle has previously stopped at the identified vehicle location, and updating the map in the information database that the identified vehicle location has a stoplight, if determined that the vehicle has not previously stopped at the identified vehicle location or updating the map in the information database that the identified vehicle location may have a stoplight or stop sign at the identified location, if determined that the vehicle has previously stopped at the identified vehicle location; and
determining if the vehicle is slowing but not stopping if determined that the vehicle is not stopped, and determining if the vehicle has previously slowed or stopped at the identified location and updating the map in the information database that the identified vehicle location potentially has a traffic control device if determined that the vehicle has previously stopped at the identified vehicle location, and updating the map in the information database that the identified vehicle location has stoplight, stop sign or yield sign, if determined that the vehicle has not previously stopped at the identified vehicle location;
transmitting an alert message that the vehicle is approaching the identifiable traffic control device, if determined that the vehicle is approaching the identifiable traffic control device on the map in the information database. - View Dependent Claims (8, 9, 10, 11)
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12. An intelligent navigation system for a vehicle using with artificial intelligence comprising:
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a global positioning means;
a navigation means in communication with the global positioning means;
a controller in communication with said navigation means;
an information database associated with the controller, wherein said information database includes a map identifying a location of a traffic control device;
an input means for sensing a location of the vehicle that is in communication with said navigation means;
an alert means for transmitting an alert message to the vehicle operator; and
wherein the controller includes an intelligent navigation computer program that;
determines if the sensed vehicle location is identifiable on the map maintained by the information database and updates the map using the sensed vehicle location if not identifiable;
determines if the vehicle is approaching an identifiable traffic control device using the map in the information database and the sensed vehicle location, if the sensed vehicle location is identifiable;
adaptively updates the map in the information database if determined that the vehicle is not approaching the identifiable traffic control device on the map in the information database; and
transmits the alert message that the vehicle is approaching the identifiable traffic control device, if determined that the vehicle is approaching the identifiable traffic control device on the map in the information database.
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Specification