Method and system for the determination of location by retail signage and other readily recognizable landmarks

• US 6,748,225 B1
• Filed: 02/29/2000
• Issued: 06/08/2004
• Est. Priority Date: 02/29/2000
• Status: Expired due to Fees

• Current Assignee: Grape Technology Group Incorporated (KGB)
• Original Assignee: Metro One Telecommunications, Inc.
• Inventors: Kepler, Michael A.
• Primary Examiner(s): GELIN, JEAN ALLAND
• Application Number:
  US09/514,971
• Time in Patent Office: 1,561 Days
• Field of Search: 455/456, 455/414, 455/457, 455/414--41, 455/456--45, 342/357.09, 342/357-1-3, 342/450, 342/457, 340/905, 701/201, 701/208, 701/209, 707/100
• US Class Current: 455/456.2
• CPC Class Codes: G01C 21/005 with correlation of navigation data from several sources, e.g. map or contour matching G01C21/30 takes precedence
• CPC Class Codes: G08G 1/0968 Systems involving transmission of navigation instructions to the vehicle

Abstract

A system and method for determining a current location by the visual identification of retail signage and other readily recognizable landmarks comprising a service center having one or more service agents, a plurality of inbound communication channels allowing the service center to receive a communication from a lost traveler or a traveler unfamiliar with the particular locale, a switch platform in the service center directing the communication received from the traveler to one of the one or more service agents. The lost traveler identifies for the service agent one or more of landmarks the traveler sees proximate to the traveler'"'"'s current location. A database is maintained which includes a plurality of records corresponding to the geographic location information for a plurality of landmarks in a given region. A host computer executes a search of the database for the one or more landmarks visually identified by the traveler. The host computer attempts to determine the current geographic location from a search of the database. If successful, the service provider provides to the traveler an indication of the traveler'"'"'s current location.

Claims

1. A method for determining a current geographic location of a traveler where the traveler is capable of visually identifying one or more landmarks proximate to the current geographic location, the method comprising:

establishing a communication link between the traveler and a service provider;

receiving from the traveler a communication of a visual identification of the one or more landmarks proximate to the current geographic location, and information about a direction in which the traveler is heading;

searching for the one or more landmarks visually identified by the traveler in a database having records corresponding to geographic location information for a plurality of landmarks in a given region;

based on at least the information about the direction, identifying to the traveler a second landmark from the plurality of landmarks which is in proximity of the one or more landmarks; and

determining the current geographic location and a heading direction of the traveler based on at least a confirmation by the traveler of the second landmark.

2. A method as in claim 1, further comprising audibly communicating to the traveler over the communication link the determined current geographic location.

3. A method as in claim 1, further comprising receiving from the traveler an indication of a destination of the traveler.

4. A method as in claim 3, further comprising determining a route from the determined current geographic location to a destination geographic location.

5. A method as in claim 4, further comprising audibly communicating to the traveler over the communication link at least a portion of the determined route.

6. A method as in claim 1, wherein the service provider includes a voice response system.

7. A method as in claim 6, wherein the voice response system includes interactive voice recognition capabilities.

8. A method as in claim 1, wherein the service provider includes a human operator.

9. A method as in claim 1, wherein the second landmark comprises a street sign.

10. A method as in claim 1, wherein the second landmark comprises retail signage.

11. A system for determining a current geographic location of a traveler where the traveler is capable of visually identifying one or more landmarks proximate to the current geographic location, the system comprising:

one or more service providers;

a plurality of inbound communication channels for receiving a communication from a traveler;

a switch platform for directing a communication received from a traveler over one of the plurality of inbound communication channels to one of the one or more service providers, the communication containing a visual identification of the one or more landmarks proximate to the current geographic location and information about a direction in which the traveler is heading;

a database having records corresponding to geographic location information for a plurality of landmarks in a given region;

a processor for executing a search of the database for a second landmark from the plurality of landmarks, which is in proximity of the one or more landmarks based on at least the information about the direction the processor determining the current geographic location and a heading direction of the traveler based on at least a confirmation by the traveler of the second landmark.

12. A system as in claim 11, wherein the service provider audibly communicates to the traveler over one of the communication channels the determined current geographic location.

13. A system as in claim 11, wherein the service provider receives from the traveler over one of the communication channels an indication of a destination of the traveler.

14. A system as in claim 13, wherein the processor determines a route from the determined current geographic location to a destination geographic location.

15. A system as in claim 14, wherein the service provider audibly communicates to the traveler over one of the communication channels at least a portion of the determined route.

16. A system as in claim 11, wherein the service provider includes a voice response system.

17. A system as in claim 16, wherein the voice response system includes interactive voice response capabilities.

18. A system as in claim 11, wherein the service provider includes a human operator.

19. A system as in claim 11, wherein the second landmark comprises a street sign.

20. A system as in claim 11, wherein the second landmark comprises retail signage.