METHOD FOR OPERATING A VEHICLE

• US 20100222992A1
• Filed: 06/30/2008
• Published: 09/02/2010
• Est. Priority Date: 07/26/2007
• Status: Active Grant

• Current Assignee: Bombardier Recreational Products Incorporated (Bombardier Incorporated)
• Original Assignee: Bombardier Recreational Products Incorporated (Bombardier Incorporated)
• Inventors: Leblanc, Jean-Yves
• Granted Patent: US 8,457,867 B2
• Time in Patent Office: Days
• 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; 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 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.

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. 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;

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

displaying information to the rider via the display device;

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

preventing the vehicle from moving until the receipt by the ECU of the second signal.

14. The method of claim 13, wherein transmitting to the ECU a signal indicative of a desired operation of the vehicle comprises actuating a startup switch.

15. The method of claim 13, wherein preventing the vehicle from moving comprises preventing engine startup.

22. The method of claim 13, wherein the information is at least one message, and wherein the at least one message is displayed by the display device in response to the actuation of the startup switch.

24. The method of claim 22, 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.

25. The method of claim 24, 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.

16-21. -21. (canceled)

23. (canceled)

26. 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 method comprising;

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

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.

27. The method of claim 26,

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.