System and method for identifying, tabulating and presenting information of interest along a travel route

• US 5,648,768 A
• Filed: 12/30/1994
• Issued: 07/15/1997
• Est. Priority Date: 12/30/1994
• Status: Expired due to Fees

• Current Assignee: MAPSYS, Inc.
• Original Assignee: MAPSYS, Inc.
• Inventors: Bouve, Thomas Tracy
• Primary Examiner(s): SWARTHOUT, BRENT
• Application Number:
  US08/366,642
• Time in Patent Office: 928 Days
• Field of Search: 340/988, 340/905, 340/990, 340/995, 364/444, 364/449, 73/178 R, 342/457
• US Class Current: 340/988
• CPC Class Codes: G08G 1/096811 where the route is computed offboard
• CPC Class Codes: G08G 1/096844 where the complete route is dynamically recomputed based on new data
• CPC Class Codes: G08G 1/096872 where instructions are given per voice

Abstract

A system for identifying and presenting information relating to travel within a geographic region, has a data base for storing a plurality of travel routes within the geographic region and one or more types of travel information associated with one or more of the plurality of travel routes. A keyboard or other device is provided to input first and second geographic locations within the geographic region to the system. A computer processor retrieves at least one travel route between the first and second geographic locations from the stored plurality of travel routes. The processor also retrieves travel information corresponding both to at least one type of travel information and to the retrieved travel route(s) from the stored types of travel information. A display, printer or voice synthesizer presents the retrieved travel route(s) and travel information to a user of the system. The processor also computes cumulative mileage and travel time indicators which locate items of retrieved travel information with respect to the selected travel route.

Claims

1. A system for identifying and presenting information relating to travel within a geographic region, comprising:

means for storing (i) a plurality of travel routes within said geographic region and (ii) a plurality of different types of travel information associated with said plurality of travel routes;

means for inputting a first geographic location representing a start of travel location and a second geographic location representing an end of travel location within said geographic region, and for selecting at least one type of travel information from said stored plurality of different types of travel information;

a processing unit for (i) retrieving at least one travel route between said inputted first geographic location and said inputted second geographic location, from said stored plurality of travel routes, (ii) retrieving travel information of the selected at least one type corresponding to said retrieved at least one travel route, from said stored plurality of different types of travel information, (iii) calculating mileage and travel time indicators from said first geographic location which locate the retrieved travel information with respect to the retrieved at least one travel route and (iv) tabulating retrieved travel routes so as to determine travel routes most often retrieved and retrieved types of travel information so as to determine types of travel information most often selected; and

means for presenting said retrieved (i) at least one travel route and (ii) travel information to a user of the system;

wherein said means presents said mileage and travel time indicators to the user.

2. A system according to claim 1, wherein said plurality of different types of travel information includes at least one of hotels, campsites, restaurants, service stations, truck weighing stations, truckstops, historic sites, junctions of other routes with said retrieved at least one travel route, tourist attractions, jurisdictional borders, road construction, weather conditions, and traffic accidents.

3. A system according to claim 1, wherein:

each of said stored plurality of travel routes corresponds to a category of roadway;

said means for inputting includes means for selecting a category of roadway; and

said processing unit retrieves at least one travel route corresponding to the selected category of roadway.

4. A system according to claim 1, wherein:

said means for inputting includes at least one of a keyboard, touch screen and voice recognition device;

said means for storing is one of an electronic storage device or a magnetic storage device; and

said means for presenting includes at least one of an electronic display, a printer or a voice synthesizer.

5. A system according to claim 1, further comprising means for transmitting (i) signals corresponding to said first geographic location and said second geographic location between said means for inputting and said processing unit and (ii) signals corresponding to said retrieved at least one travel route and said retrieved travel information, between said processing unit and said means for presenting.

6. A system according to claim 5, wherein said transmitted and received signals include radio frequency signals.

7. A system according to claim 5, wherein said means for transmitting includes a communications network.

8. A system according to claim 1, wherein said means for inputting and said means for presenting are located remote from said means for storing.

9. A system according to claim 7, wherein said means for inputting is located within one of the user'"'"'s residence, the user'"'"'s automotive vehicle, a portable personal communications device on the user'"'"'s person, and a kiosk.

10. A method for identifying and conveying information relating to travel within a geographic region, comprising the steps of:

storing (i) a plurality of travel routes within said geographic region and (ii) a plurality of different types of travel information associated with one or more of said plurality of travel routes;

identifying a first geographic location representing a start of travel location and a second geographic location representing an end of travel location within said geographic region;

identifying at least one type of travel information from said stored plurality of different types of travel information;

electronically retrieving at least one travel route between said identified first geographic location and said identified second geographic location, from said stored plurality of travel routes;

electronically retrieving travel information of the identified at least one type corresponding to said retrieved at least one travel route, from said stored plurality of types of travel information;

tabulating retrieved travel routes so as to determine travel routes most often retrieved;

tabulating retrieved types of travel information so as to determine the types of travel information most often selected;

calculating mileage and travel time indicators from said first geographic location which locate the retrieved travel information with respect to the retrieved at least one travel route; and

presenting (i) said retrieved at least one travel route, (ii) said retrieved travel information, and (iii) said mileage and travel time indicators to a user.

11. A method according to claim 10, wherein said plurality of types of travel information includes at least one of hotels, campsites, restaurants, service stations, truck weighing stations, truckstops, historic sites, junctions of other routes with said retrieved at least one travel route, tourist attractions, jurisdictional borders, road construction, weather conditions, and traffic accidents.

12. A system according to claim 10, further comprising the step of identifying a category of roadway desired by the user and wherein:

each of said stored plurality of travel routes corresponds to a category of roadway; and

said step of retrieving at least one travel route includes retrieving at least one travel route corresponding to the identified category of roadway.

13. A method according to claim 10, further comprising the step of transmitting signals corresponding to said retrieved at least one travel route and said retrieved travel information to the user.

14. A method according to claim 13, wherein said transmitted signals include radio frequency signals.