Vehicle driver data

• US 20020165694A1
• Filed: 05/07/2001
• Published: 11/07/2002
• Est. Priority Date: 05/07/2001
• Status: Abandoned Application

• Current Assignee: Meritor Heavy Vehicle Technology, LLC
• Original Assignee: Meritor Heavy Vehicle Technology, LLC
• Inventors: Kramer, Dennis A., Chene, George, Lawruk, Gerald D., French, Lee A., Shintaku, Wayne, Mueller, Brian Jeffrey, Worrall, Jack R., Ramsey, Reno V.
• Application Number:
  US09/850,455
• Publication Number:
  US 20020165694A1
• Time in Patent Office: Days
• US Class Current: 702/182
• CPC Class Codes: G06F 15/025 adapted to a specific application
• CPC Class Codes: G07C 5/0858 wherein the data carrier is removable

Abstract

A method of utilizing a vehicle driver log is provided that includes the steps of navigating to a vehicle driver log input screen and inputting the vehicle information. The method further includes the steps of inputting driver status information including driver duty and driver activity over time and displaying the vehicle driver log on a vehicle driver log screen. The method may be effectuated using a portable handheld computing device including an input device for inputting the vehicle information and driver status information that includes the driver duty and driver activity. The computing device may include a processor for processing the vehicle and driver status information. A display device displays the vehicle driver log including the driver status information. A method for providing driver efficiency feedback is also provided. The method includes steps of monitoring vehicle operating parameters. The method also includes the steps of providing preferred operating parameters and comparing the vehicle operating parameters to the preferred operating parameters. The method includes the additional steps of determining a driver operating efficiency and graphically displaying the driver operating efficiency to the driver. The method is effectuated using a computing device including a processor for processing the vehicle operating parameters and comparing the vehicle operating parameters to the preferred operating parameters to determine driver operating efficiency. A memory stores a preferred operating parameter, which is indicative of efficient vehicle operation. The vehicle sensors provide the vehicle operating parameters, which are indicative of current vehicle operating conditions. A display device graphically displays the driver operator efficiency to the driver so that the driver may modify driving behavior to operate the vehicle more profitably.

Claims

1. A portable handheld computing device for providing a vehicle driver log comprising:

an input device for inputting vehicle information and driver status information including driver duty and driver activity over time;

a processor for processing said vehicle and driver status information; and

a display device for displaying a vehicle driver log including said driver status.

2. The device according to claim 1, wherein said driver duty includes on and off duty.

3. The device according to claim 1, wherein the driver activity includes driving and sleeping.

4. The device according to claim 1, wherein said display device includes a touch screen and said touch screen provides said input device.

5. The device according to claim 1, wherein said input device includes vehicle sensors connected to said portable handheld computing device by a communications bus.

6. The device according to claim 1, wherein said vehicle driver log is displayed as a graph.

7. The device according to claim 1, wherein the vehicle driver log is displayed as a table.

8. A method of utilizing a vehicle driver log, comprising the steps of:

a) navigating to a vehicle driver log input screen;

b) inputting vehicle information;

c) inputting driver status information including driver duty and driver activity over time; and

d) displaying the vehicle driver log including the driver status on a vehicle driver log screen.

9. The method according to claim 8, wherein step a) includes using a touch screen.

10. The method according to claim 8, wherein the vehicle driver log input screen and vehicle driver log screen are provided by a portable handheld computing device.

11. The method according to claim 8, wherein step b) includes using a touch screen.

12. The method according to claim 11, wherein step b) includes using a stylus to input alpha-numeric characters on a input screen.

13. The method according to claim 8, wherein step b) includes sending information through a vehicle communications bus from a vehicle sensor.

14. The method according to claim 8, wherein the vehicle driver log is displayed as a table.

15. The method according to claim 8, wherein the vehicle driver log is displayed as a graph.

16. The method according to claim 8, wherein the driver status information is changed based on vehicle speed.

17. The method according to claim 8, wherein the driver status information is changed based upon engine condition.

19. The device according to claim 18, wherein said display device is provided by a portable handheld computing device.

20. The device according to claim 18, wherein a communications device interconnects said vehicle sensors and said processor.

21. The device according to claim 18, wherein the vehicle operating parameters include engine braking.

22. The device according to claim 18, wherein the vehicle operating parameters include transmission shifting.

23. The device according to claim 18, wherein the vehicle operating parameters include engine idle.

24. The device according to claim 18, wherein the vehicle operating parameters include a driving pattern.

26. The method according to claim 25, wherein the vehicle operating parameters include engine braking.

27. The method according to claim 25, wherein the vehicle operating parameters include transmission shifting.

28. The method according to claim 25, wherein the vehicle operating parameters include engine idle.

29. The method according to claim 25, wherein the vehicle operating parameters include a driving pattern.

18. A computer device for a vehicle for providing driver efficiency feedback comprising:

vehicle sensors providing vehicle operating parameters indicative of current vehicle operating conditions;

a memory storing preferred operating parameters indicative of efficient vehicle operation.

a processor for processing said vehicle operating parameters and comparing said vehicle operating parameters to said preferred operating parameters to determine driver operating efficiency; and

a display device graphically displaying said driver operating efficiency to the driver.

25. A method for providing driver efficiency feedback, comprising the steps of:

a) monitoring the vehicle operating parameters;

b) providing preferred operating parameters;

c) comparing the vehicle operating parameters to the preferred operating parameters;

d) determining a driver operating efficiency; and

e) graphically displaying the driver operating efficiency to the driver.