Methods and apparatus for updating navigation information in a motorized vehicle

• US 5,806,018 A
• Filed: 06/02/1994
• Issued: 09/08/1998
• Est. Priority Date: 05/25/1993
• Status: Expired due to Term

• Current Assignee: Intellectual Property Development Associates of Connecticut Incorporated
• Original Assignee: Intellectual Property Development Associates of Connecticut Incorporated
• Inventors: Smith, Harry F., Harrington, Mark F.
• Primary Examiner(s): LOUIS JACQUES, JACQUES H
• Application Number:
  US08/252,832
• Time in Patent Office: 1,559 Days
• Field of Search: 364/443, 364/449, 364/424.03, 364/424.04, 340/928, 340/933, 340/990, 340/995, 340/988, 73/178 R, 701/23, 701/24, 701/25, 701/26, 701/200, 701/206, 701/207, 701/208, 701/211
• US Class Current: 701/211
• CPC Class Codes: B60L 2240/622 by satellite navigation
• CPC Class Codes: B60L 2240/70 Interactions with external data bases, e.g. traffic centres
• CPC Class Codes: B60L 2240/72 Charging station selection relying on external data
• CPC Class Codes: B60L 53/305 Communication interfaces
• CPC Class Codes: B60L 53/65 involving identification of vehicles or their battery types
• CPC Class Codes: B60L 53/665 Methods related to measuring, billing or payment
• CPC Class Codes: G01C 21/26 specially adapted for navigation in a road network
• CPC Class Codes: G01C 21/3679 Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities G01C21/3611 takes precedence
• CPC Class Codes: G01C 21/3697 Output of additional, non-guidance related information, e.g. low fuel level G01C21/3679 takes precedence
• CPC Class Codes: G06Q 20/127 Shopping or accessing services according to a time-limitation
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07F 15/00 Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
• CPC Class Codes: G07F 15/003 for electricity
• CPC Class Codes: G07F 15/12 in which metering is on a time basis
• CPC Class Codes: G07F 17/00 Coin-freed apparatus for hiring articles; Coin-freed facilities or services
• CPC Class Codes: G07F 17/0014 for vending, access and use of specific services not covered anywhere else in G07F17/00 meter-controlled dispensing of liquid, gas or electricity G07F15/00
• CPC Class Codes: G07F 17/16 for devices exhibiting advertisements, announcements, pictures or the like
• CPC Class Codes: G07F 5/18 specially adapted for controlling several coin-freed apparatus from one place
• CPC Class Codes: G07F 9/002 Vending machines being part of a centrally controlled network of vending machines
• CPC Class Codes: Y02T 10/70 : Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 10/7072 : Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
• CPC Class Codes: Y02T 10/72 : Electric energy management in electromobility
• CPC Class Codes: Y02T 90/12 : Electric charging stations
• CPC Class Codes: Y02T 90/14 : Plug-in electric vehicles
• CPC Class Codes: Y02T 90/16 : Information or communication technologies improving the operation of electric vehicles
• CPC Class Codes: Y02T 90/167 : Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
• CPC Class Codes: Y04S 30/14 : Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Abstract

Method and apparatus providing supplementary navigation data to be used w a vehicular navigation system. The supplementary navigation data can be superimposed over primary navigation data on a navigation system display or can be presented as a split-screen display. The supplementary navigation data may contain information such as locations of local facilities, local road information, types of local facilities. The supplementary navigation data is received by the vehicle when the vehicle is coupled to a station, such as a battery recharging or a refueling station, and is transmitted to the navigation system. An on-board controller can store the data and/or display the data. The navigation system could use the supplementary data to determine routes or locations for specific local facilities selected by the user. In an interactive or two-way communications system, the user can select predetermined types of supplementary data to be received. The supplementary navigation data is preferably transmitted to the navigation system at a local vehicle station, such as a refueling station, a vehicle rest stop, a vehicle tourist center, etc. Position update information can also be entered for resetting or recalibrating an internally maintained vehicle position.

Claims

1. A navigation system comprising:

a mobile vehicular navigation device installed within a vehicle, the navigation device having means for storing primary navigation data, a display, and means for transmitting stored primary navigation data to the display;

means for supplying supplementary navigation data to the navigation device comprising means for receiving the supplementary navigation data from a communications link at a local vehicle station and, means for transmitting received supplemental navigation data to the navigation device; and

a controller for selectively displaying the received supplemental navigation data on the display.

2. A system as in claim 1 wherein the means for receiving the supplementary navigation data comprises a receiver connected to the vehicle at a fuel tank inlet.

3. A system as in claim 2 wherein the receiver is an optical receiver.

4. A system as in claim 1 wherein the means for receiving the supplementary navigation data comprises a RF receiver.

5. A navigation system comprising:

a mobile vehicular navigation device for a vehicle, the navigation device having means for storing primary navigation data, a display, and means for transmitting stored primary navigation data to the display;

means for supplying supplementary navigation data to the navigation device comprising means for receiving the supplementary navigation data from a communications link at a local vehicle station and, means for transmitting received supplemental navigation data to the navigation device; and

a controller for selectively displaying the received supplemental navigation data on the display;

wherein the controller and navigation device comprise means to superimpose the supplementary navigation data over the primary navigation data on the display.

6. A navigation system comprising:

a mobile vehicular navigation device for a vehicle, the navigation device having means for storing primary navigation data, a display, and means for transmitting stored primary navigation data to the display;

means for supplying supplementary navigation data to the navigation device comprising means for receiving the supplementary navigation data from a communications link at a local vehicle station and, means for transmitting received supplemental navigation data to the navigation device; and

a controller for selectively displaying the received supplemental navigation data on the display;

wherein the controller and navigation device comprise means to present the supplementary navigation data and primary navigation data as a split-screen display on the display.

7. A method of supplementing primary navigation data displayed on a display in a vehicle navigation system that is installed within a vehicle, comprising steps of:

receiving supplementary navigation data by a vehicle from a communications link at a local vehicle station;

transmitting the received supplementary navigation data to the vehicle navigation system that is installed in the vehicle; and

displaying the received supplementary navigation data on the display of the vehicle navigation system in the vehicle.

8. A method as in claim 7 wherein the step of receiving supplementary navigation data comprises connecting a fuel nozzle having the communications link therein to a fuel inlet of the vehicle, the local vehicle station being a refueling station.

9. A method as in claim 7 wherein the step of displaying comprises a user selecting a specific type of supplementary navigation data to be displayed and, displaying the selected supplementary navigation data on the display.

10. A method as in claim 7 wherein the step of transmitting comprises transmitting supplementary navigation data relating to locations of local facilities.

11. A method as in claim 7 wherein the step of transmitting comprises transmitting supplementary navigation data relating to local road information.

12. A method as in claim 7 wherein the step of transmitting comprises transmitting supplemental navigation data relating to types of facilities located proximate to the local vehicle station.

13. A method of supplementing primary navigation data displayed on a display in a vehicle navigation system comprising steps of:

receiving supplementary navigation data by a vehicle from a communications link at a local vehicle station;

transmitting the received supplementary navigation data to the vehicle navigation system in the vehicle; and

displaying the received supplementary navigation data on the display of the vehicle navigation system in the vehicle;

the method further comprising a step of, prior to receiving the supplementary navigation data, transmitting information to the communications link relating to the type of supplementary navigation data that should be transmitted to the vehicle navigation system.

14. A method of supplementing primary navigation data displayed on a display in a vehicle navigation system comprising steps of:

receiving supplementary navigation data by a vehicle from a communications link at a local vehicle station;

transmitting the received supplementary navigation data to the vehicle navigation system in the vehicle; and

displaying the received supplementary navigation data on the display of the vehicle navigation system in the vehicle;

wherein the step of displaying comprises superimposing the supplementary navigation data over the primary navigation data on the display.

15. A method of supplementing primary navigation data displayed on a display in a vehicle navigation system comprising steps of:

receiving supplementary navigation data by a vehicle from a communications link at a local vehicle station;

transmitting the received supplementary navigation data to the vehicle navigation system in the vehicle; and

displaying the received supplementary navigation data on the display of the vehicle navigation system in the vehicle;

wherein the step of transmitting comprises transmitting supplemental navigation data relating to types of facilities located proximate to the local vehicle station; and

further comprising steps of a user selecting a type of facility, and the vehicle navigation system determining the closest location of the selected type of facility from the vehicle'"'"'s location.

16. A system for supplementing navigation information displayed by a vehicle navigation system that is installed within a vehicle, the vehicle navigation system having a display, means for storing primary navigation data, and means for displaying the stored primary navigation data on the display, the navigation information supplementing system comprising:

a plurality of local vehicle communication stations, each station having means for transmitting supplementary navigation data; and

a vehicle having a communications device connected to the vehicle navigation system that is installed within the vehicle, and a controller for displaying the supplementary navigation data received by the communications device on the display of the vehicle navigation system inside the vehicle.

17. A system as in claim 16 wherein the local vehicle communication stations are comprised of local vehicle refueling stations.

18. A system as in claim 16 wherein the communications device comprises an optical receiver.

19. A system as in claim 16 wherein the communications device comprises a transceiver.

20. A system for supplementing navigation information displayed by a vehicle navigation system, the vehicle navigation system having a display, means for storing primary navigation data, and means for displaying the stored primary navigation data on the display, the navigation information supplementing system comprising:

a plurality of local vehicle communication stations, each station having means for transmitting supplementary navigation data; and

a vehicle having a communications device connected to the vehicle navigation system of the vehicle, and a controller for dis plaving the supplementary navigation data received by the communications device on the display of the vehicle navigation system inside the vehicle;

wherein the controller is selectively operable by a user to superimpose the supplementary navigation data over the primary navigation data on the display.

21. A method of dispensing a vehicular consumable energy source and information to a vehicle, comprising steps of:

coupling the vehicle to a station for dispensing the vehicular consumable energy source;

transferring the vehicular consumable energy source from the station to the vehicle; and

transferring supplementary navigation data to a navigation system in the vehicle only during the transfer of the vehicular consumable energy source to the vehicle.

22. A method for dispensing a vehicular consumable energy source and also information to a vehicle, comprising steps of:

coupling the vehicle to a station for dispensing the vehicular consumable energy source, the step of coupling including a step of establishing a bidirectional communications link between the vehicle and the station;

outputting information from the vehicle to the station through the bidirectional communications link;

selecting, in accordance with the outputted information, at least one item of vehicle navigation-related information;

outputting the at least one selected item of vehicle navigation-related information from the station to the vehicle through the bidirectional communication link; and

storing the outputted at least one selected item of vehicle navigation-related information within a memory device that is located within the vehicle for supplementing navigation information that is stored within the vehicle.