Method for operating a vehicle

• US 8,457,867 B2
• Filed: 06/30/2008
• Issued: 06/04/2013
• Est. Priority Date: 07/26/2007
• Status: Expired due to Fees

• Current Assignee: Bombardier Recreational Products Incorporated (Bombardier Incorporated)
• Original Assignee: Bombardier Recreational Products Incorporated (Bombardier Incorporated)
• Inventors: Leblanc, Jean-Yves
• Primary Examiner(s): Cronin, Stephen K
• Assistant Examiner(s): MANLEY, SHERMAN D
• Application Number:
  US12/670,567
• Publication Number:
  US 20100222992A1
• Time in Patent Office: 1,800 Days
• Field of Search: 701/113, 701/114, 701/115, 123/179.3, 340/425.5, 340/438, 340/457, 340/984
• US Class Current: 701/113
• CPC Class Codes: B60K 28/04 responsive to presence or absence of the driver, e.g. to weight or lack thereof
• CPC Class Codes: B60Y 2200/12 Motorcycles, Trikes; Quads; Scooters
• CPC Class Codes: B60Y 2200/24 Military vehicles
• CPC Class Codes: B60Y 2200/42 Amphibious vehicles

Abstract

A vehicle is disclosed, including a startup switch electrically connected to the ECU. Actuation of the startup switch causes a signal to be sent to the ECU indicative of a desired operation of the vehicle. A display device is disposed forwardly of the seat for displaying information to the rider. Actuation of a confirmation switch causes a confirmation signal to be sent to the ECU indicative of a display of information to a rider. Upon actuation of the startup switch, the ECU prevents the vehicle from moving until information is displayed by the display device and the confirmation signal is received by the ECU. A method of operating a vehicle is also disclosed.

Claims

1. A vehicle comprising:

a frame;

a vehicle body disposed on the frame;

a power pack supported at least in part by the frame for powering the vehicle, the power pack including an engine;

an electronic control unit (ECU) electrically connected to the power pack;

at least one seat supported by the frame for receiving a rider thereon;

a steering assembly disposed at least in part forwardly of the seat for steering the vehicle;

a startup switch electrically connected to the ECU, actuation of the startup switch causing a signal to be sent to the ECU indicative of a desired operation of the vehicle;

a display device disposed forwardly of the seat for displaying information to the rider, the display device being electrically connected to the ECU, the information being at least one of at least one previously stored text message and at least one previously stored graphical image, the information being displayed only after the ECU has been activated; and

a confirmation switch electrically connected to the ECU, actuation of the confirmation switch causing a confirmation signal to be sent to the ECU indicative of a display of information to a rider;

wherein upon activation of the ECU, the ECU prevents the vehicle from moving unless one of;

information is displayed by the display device and the confirmation signal is received by the ECU; and

the activation of the ECU is within a predetermined period of time after a previous activation of the ECU, the previous activation of the ECU having been followed by operation of the vehicle.

2. The vehicle as claimed in claim 1, wherein preventing the vehicle from moving comprises preventing engine startup.

3. The vehicle as claimed in claim 2, wherein the power pack comprises at least one fuel injector for supplying fuel to the engine, wherein preventing the vehicle from moving comprises preventing current flow to the at least one fuel injector.

4. The vehicle as claimed in claim 2, wherein the power pack comprises a starter electrically connected to the ECU, wherein preventing engine startup comprises preventing current flow to the starter.

5. The vehicle as claimed in claim 2, wherein the engine comprises at least one spark plug, the at least one spark plug being electrically connected to the ECU, wherein preventing engine startup comprises preventing current flow to the at least one spark plug.

6. The vehicle as claimed in claim 2, wherein the power pack further comprises a fuel pump electrically connected to the ECU for supplying fuel to the engine, wherein preventing engine startup comprises preventing current flow to the fuel pump.

7. The vehicle as claimed in claim 1, further comprising at least one propulsion device selectively operatively connected to the engine for moving the vehicle, and wherein preventing the vehicle from moving comprises operatively decoupling the engine from the propulsion device.

8. The vehicle as claimed in claim 1, further comprising:

a propulsion device operatively connected to the engine for moving the vehicle; and

a brake operatively connected to the propulsion device,

wherein preventing the vehicle from moving comprises applying the brake to the propulsion device.

9. The vehicle as claimed in claim 1, wherein the startup switch and the confirmation switch are a single switch.

10. The vehicle as claimed in claim 1, wherein the confirmation switch is disposed on the steering assembly.

11. The vehicle as claimed in claim 1, wherein the vehicle is one of a three-wheeled motorized vehicle, an all-terrain vehicle, a snowmobile, and a personal watercraft.

12. The vehicle as claimed in claim 1, wherein the startup switch is part of one of a key-operated ignition system and a keyless ignition system.

13. The vehicle of claim 1, wherein the information includes an indication for the rider to consult information provided at a location other than the display.

22. The vehicle of claim 13, wherein the location other than the display is on the vehicle.

23. The vehicle of claim 13, wherein the information to be consulted is an owner'"'"'s manual.

14. A method of operating a vehicle, the vehicle comprising:

a frame;

at least one seat supported by the frame for receiving a rider thereon;

a power pack supported by the frame for powering the vehicle, the power pack including an engine;

an electronic control unit (ECU) electrically connected to the power pack; and

a display device disposed forwardly of the seat for displaying information to the rider;

the method comprising;

activating the ECU;

transmitting to the ECU a first signal indicative of a desired operation of the vehicle; and

displaying information to the rider via the display device, the information being at least one of at least one previously stored text message and at least one previously stored graphical image, the information being displayed only after activation of the ECU;

transmitting to the ECU a second signal confirming that the information has been displayed to the rider; and

preventing the vehicle from moving unless one of;

the ECU receiving the second signal; and

the ECU being activated within a predetermined period of time after a previous activation of the ECU, the previous activation of the ECU having been followed by operation of the vehicle.

15. The method of claim 14, wherein transmitting to the ECU a signal indicative of a desired operation of the vehicle comprises actuating a startup switch.

16. The method of claim 14, wherein preventing the vehicle from moving comprises preventing engine startup.

17. The method of claim 15, wherein the information is at least one text message, and wherein the at least one text message is displayed by the display device in response to the actuation of the startup switch.

18. The method of claim 17, wherein the at least one message is a plurality of messages including at least one first message and a second message;

wherein displaying information to the rider via the display device comprises;

a) displaying the at least one first message to the rider via the display device;

b) transmitting to the ECU a third signal confirming that the at least one first message has been displayed to the rider; and

c) displaying the second message to the rider via the display device;

and wherein transmitting to the ECU the second signal confirms that the second message has been displayed to the rider.

19. The method of claim 18, wherein the at least one first message is a plurality of first messages to be displayed in a sequence, the method further comprising:

repeating a) and b) sequentially for each of the plurality of first messages, until all of the plurality of first messages have been displayed to the rider; and

wherein the displaying of the second message to the rider occurs once all of the plurality of first messages have been displayed.

20. A method of operating a vehicle, the vehicle comprising:

a frame;

at least one seat supported by the frame for receiving a rider thereon;

a power pack supported by the frame for powering the vehicle, the power pack including an engine;

an electronic control unit (ECU) electrically connected to the power pack; and

a display device disposed forwardly of the seat for displaying information to the rider, the information having a plurality of parts, the information being at least one of at least one previously stored text message and at least one previously stored graphical image;

the method comprising;

activating the ECU;

transmitting to the ECU a first signal indicative of a desired operation of the vehicle;

after the ECU is activated, sequentially displaying the parts of the information to the rider via the display device until at least one of;

a) receipt by the ECU of a second signal initiated by the rider in response to at least one of the parts of the information being displayed; and

b) the sequential display of all of the plurality of parts of the information to the rider; and

preventing the vehicle from moving during the sequential displaying of the parts of the information unless the ECU is activated within a predetermined period of time after a previous activation of the ECU, the previous activation of the ECU having been followed by operation of the vehicle.

21. The method of claim 20,

wherein sequentially displaying the parts of the information to the rider via the display device until at least one of:

a) receipt by the ECU of a second signal initiated by the rider in response to the at least one part of the information being displayed; and

b) the sequential display of all of the plurality of parts of the information to the rider comprises sequentially displaying the parts of the information to the rider via the display device until both;

a) the receipt by the ECU of a second signal initiated by the rider in response to the at least one part of the information being displayed; and

b) the sequential display of all of the plurality of parts of the information to the rider.