Vehicle navigation system

• US 20060229811A1
• Filed: 04/12/2005
• Published: 10/12/2006
• Est. Priority Date: 04/12/2005
• Status: Abandoned Application

• Current Assignee: Polaris Industries Incorporated (Polaris Inc.)
• Original Assignee: Polaris Industries Incorporated (Polaris Inc.)
• Inventors: Callahan, John W., Herman, Daren W.
• Application Number:
  US11/103,680
• Publication Number:
  US 20060229811A1
• Time in Patent Office: Days
• US Class Current: 701/213
• CPC Class Codes: G01C 21/3688 Systems comprising multiple parts or multiple output devices (not client-server), e.g. detachable faceplates, key fobs or multiple output screens

Abstract

A vehicle navigation system that includes a vehicle mounted data display and a portable global positioning system (“GPS”) unit that may interface with the vehicle mounted data display.

Claims

1. A vehicle navigation system comprising;

a. a vehicle;

b. a vehicle mounted data display attached to the vehicle and viewable by an operator of the vehicle;

c. a portable GPS unit including a GPS sensor for sensing the location of the GPS unit and also including a portable display;

d. a mounting point on the vehicle configured for mounting the GPS unit so that the portable data display is viewable by the operator of the vehicle; and

e. a data interface between the portable GPS unit and the vehicle mounted display so that data from the portable GPS unit may be displayed on the vehicle mounted display.

2. The vehicle navigation system of claim 1, wherein the data interface further comprises a serial port and wires.

3. The vehicle navigation system of claim 2, wherein the serial port further comprises a RS-232 port.

4. The vehicle navigation system of claim 1, wherein the data interface comprises a wireless interface.

5. The vehicle navigation system of claim 1, wherein the data interface allows data from the vehicle to be displayed on the portable display.

6. The vehicle navigation system of claim 1, wherein the vehicle further comprises an input device that is configured to send a signal to the GPS unit through the data interface.

7. The vehicle navigation system of claim 6, further comprising vehicle steering controls for controlling the steering operation of the vehicle, wherein the input device is located so that the operator may activate it without removing a hand from the vehicle steering controls.

8. The vehicle navigation system of claim 6, wherein the input device is located on the vehicle mounted data display.

9. The vehicle navigation system of claim 1, wherein the GPS unit further comprises a central processing unit for storing a plurality of locations.

10. The vehicle navigation system of claim 9, further comprising vehicle steering controls for controlling the steering operation of the vehicle and an input device that is configured to send a signal to the GPS unit through the data interface, wherein the input device is located so that the operator may activate it without removing a hand from the vehicle steering controls and the input device is configured to send a signal to the GPS unit to store the location of the GPS unit in the central processing unit.

11. The vehicle navigation system of claim 9, wherein a navigation program is stored on the central processing unit.

12. The vehicle navigation system of claim 10, wherein the central processing unit compares the location of the GPS unit to the stored locations.

13. The vehicle navigation system of claim 11, wherein the navigation program includes pre-determined locations.

14. The vehicle navigation system of claim 13, wherein the central processing unit compares the location of the GPS unit to the predetermined locations.

15. The vehicle navigation system of claim 1, wherein the vehicle mounted display and the portable display display different information about the location of the GPS unit.

16. The vehicle navigation system of claim 12, wherein the vehicle mounted display and the portable display display different information about the location of the GPS unit relative to the stored locations.

17. The vehicle navigation system of claim 14, wherein the vehicle mounted display and the portable display display different information about the location of the GPS unit relative to the predetermined locations.

18. A vehicle navigation system comprising:

a. a vehicle;

b. a vehicle mounted data display attached to the vehicle and viewable by an operator of the vehicle;

c. a portable GPS unit including a GPS sensor, a central processing unit for storing a plurality of locations, and a portable display, the GPS sensor being for sensing the location of the GPS unit;

d. a mounting point on the vehicle configured for mounting the GPS unit so that the portable data display is viewable by the operator of the vehicle; and

e. a data interface between the portable GPS unit and the vehicle mounted display so that data from the portable GPS unit may be displayed on the vehicle mounted display;

f. wherein the vehicle mounted display and the portable display display different information about the location of the GPS unit relative to the stored locations.

19. The vehicle navigation system of claim 18, wherein a navigation program is stored on the central processing unit.

20. The vehicle navigation system of claim 18, further comprising vehicle controls for controlling the operation of the vehicle and an input device that is configured to send a signal to the GPS unit through the data interface, wherein the input device is located so that the operator may activate it without removing a hand from the vehicle steering controls.

21. The vehicle navigation system of claim 18, an input device that is configured to send a signal to the GPS unit through the data interface, wherein the input device is located on the vehicle mounted data display.

22. The vehicle navigation system of claim 21, wherein the input device is configured to send a signal to the GPS unit to store the position of the GPS unit in the central processing unit.

23. The vehicle navigation system of claim 20, wherein the input device is configured to send a signal to the GPS unit to store the position of the GPS unit in the central processing unit.

24. The vehicle navigation system of claim 18, wherein the data interface further comprises a serial port and wires.

25. A vehicle navigation system comprising:

a. a vehicle;

b. a vehicle mounted data display attached to the vehicle and viewable by an operator of the vehicle;

c. a portable GPS unit including a GPS sensor for sensing the location of the GPS unit, a central processing unit for automatically storing the location of the unit at defined time intervals, and a portable display;

d. a mounting point on the vehicle configured for mounting the GPS unit so that the portable data display is viewable by the operator of the vehicle; and

e. a data interface between the portable GPS unit and the vehicle mounted display so that data from the portable GPS unit may be displayed on the vehicle mounted display;

f. wherein the vehicle mounted display and the portable display display different information about the location of the GPS unit relative to the stored locations.

26. The vehicle navigation system of claim 25, wherein a navigation program is stored on the central processing unit.

27. The vehicle navigation system of claim 26, wherein the central processing unit creates a record of the GPS unit'"'"'s location over time by automatically storing a plurality of locations at defined time intervals.

28. The vehicle navigation system of claim 27, further comprising an input device configured to activate the automatic storing of the GPS unit'"'"'s location.

29. The vehicle navigation system of claim 28, further comprising vehicle controls for controlling the operation of the vehicle, wherein the input device is located so that the operator may activate it without removing a hand from the vehicle steering controls.

30. The vehicle navigation system of claim 27, further comprising an input device configured to send a signal to the GPS unit to store the position of the GPS unit in the central processing unit.

31. The vehicle navigation system of claim 30, further comprising vehicle steering controls for controlling the operation of the vehicle, wherein the input device is located so that the operator may activate it without removing a hand from the vehicle steering controls.

32. The vehicle navigation system of claim 25, wherein the data interface further comprises a serial port and wires.

33. The vehicle navigation system of claim 28, wherein the input device is located on the vehicle mounted data display.

34. The vehicle navigation system of claim 30, wherein the input device is located on the vehicle mounted data display.

35. A vehicle navigation system comprising;

a. a vehicle;

b. a vehicle mounted sensor for sensing an operating parameter of the vehicle;

c. a vehicle mounted data display attached to the vehicle for displaying data from the vehicle mounted sensor and is viewable by an operator of the vehicle;

d. a portable GPS unit including a GPS sensor for sensing the location of the GPS unit and also including a portable display; and

e. a data interface between the portable GPS unit and the vehicle mounted display;

f. wherein the vehicle mounted data display dispalys data from the portable GPS unit when receiving data from the data interface and displays data from the vehicle mounted sensor when the data interface with the GPS unit is interrupted.

36. A vehicle navigation system comprising;

a. a vehicle having an engine, a straddle-type seat, running boards, at least one drive track, and a pair of ground-engaging skis;

b. a vehicle mounted sensor for sensing an operating parameter of the vehicle;

c. a portable GPS unit including a GPS sensor for sensing the location of the GPS unit and also having a portable display; and

d. a data interface between the portable GPS unit and the vehicle mounted display so that data from the portable GPS unit may be displayed on the vehicle mounted display.

37. The vehicle navigation system of claim 36, further comprising a mounting point on the vehicle configured for mounting the GPS unit so that the portable data display is viewable by the operator of the vehicle.

38. The vehicle navigation system of claim 36, wherein the portable GPS unit may be located proximate to the vehicle mounted display.

39. The vehicle navigation system of claim 38, wherein the data interface further comprises a serial port and wires.

40. The vehicle navigation system of claim 39, wherein the serial port further comprises a RS-232 port.

41. The vehicle navigation system of claim 38, wherein the data interface comprises a wireless interface.