System and method for reducing driving skill atrophy

• US 8,731,736 B2
• Filed: 02/22/2011
• Issued: 05/20/2014
• Est. Priority Date: 02/22/2011
• Status: Active Grant

• Current Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Original Assignee: Honda Motor Co., Ltd. (Honda Motor Company)
• Inventors: Chang, Hsuan
• Primary Examiner(s): Dager, Jonathan M.
• Application Number:
  US13/032,608
• Publication Number:
  US 20120215375A1
• Time in Patent Office: 1,183 Days
• Field of Search: None
• US Class Current: 701/1
• CPC Class Codes: B60W 2050/0075 Automatic parameter input, automatic initialising or calibrating means
• CPC Class Codes: B60W 2050/146 Display means
• CPC Class Codes: B60W 2540/30 Driving style
• CPC Class Codes: B60W 2556/10 Historical data
• CPC Class Codes: B60W 50/08 Interaction between the driver and the control system
• CPC Class Codes: B60W 50/14 Means for informing the driver, warning the driver or prompting a driver intervention

Abstract

A system for preventing driving skill atrophy comprises a trainer module that determines the driver'"'"'s current skill level, disables certain automated features based on the determined skill level, and forces the driver to use and hone her driving skills. The system collects data to determine through on-board vehicle sensors how a driver is driving the vehicle. The system then compares the driver'"'"'s current driving skills with the driver'"'"'s historical driving skills or the general population'"'"'s driving skills. Based on the comparison, the system determines whether the driver'"'"'s skill level is stagnant, improving or deteriorating. If the skill level is improving, for example, the system disables certain automated driving features to give driver more control of the vehicle.

Claims

1. A computer-implemented method for preventing driving skill atrophy by modifying an enabled feature set in a vehicle based on a driver'"'"'s skill, the method comprising:

determining an initial driving skill level of the driver;

determining an initial set of features supported by the vehicle, based on the initial driving skill level;

modifying the enabled feature set to the initial set of features;

monitoring the driver'"'"'s subsequent operation of the vehicle;

determining a current driving skill level of the driver based on the driver'"'"'s subsequent operation of the vehicle, wherein the current driving skill level of the driver has deteriorated in comparison to the initial driving skill level;

determining a current set of features supported by the vehicle, based on the current driving skill level, wherein the current set of features includes more features than the initial set of features; and

modifying the enabled feature set to the current set of features.

2. The computer-implemented method of claim 1, wherein the initial driving skill level is determined based on the driver'"'"'s previous operation of the vehicle.

3. The computer-implemented method of claim 1, wherein:

the initial driving skill level and current driving level each comprises scores in different driving skill categories; and

the current set of features includes a particular feature responsive to a lower score in a particular category of current skill level when compared to a corresponding category in initial skill level.

4. The computer-implemented method of claim 1, wherein determining the current driving skill level of the driver further comprises determining the current driving skill level based on the driver'"'"'s past operation of the vehicle.

5. The computer-implemented method of claim 1, wherein determining the current driving skill level of the driver further comprises determining the current driving skill level based on an average driver'"'"'s operation of a similar vehicle.

15. The computer-implemented method of claim 1, wherein determining the current set of features supported by the vehicle based on the current driving skill level is performed remotely from the vehicle.

6. A computer program product for preventing driving skill atrophy by modifying an enabled feature set in a vehicle based on a driver'"'"'s skill, the computer program product comprising a computer-readable storage medium including computer program code for:

determining an initial driving skill level of the driver;

determining an initial set of features supported by the vehicle, based on the initial driving skill level;

modifying the enabled feature set to the initial set of features;

monitoring the driver'"'"'s subsequent operation of the vehicle;

determining a current driving skill level of the driver based on the driver'"'"'s subsequent operation of the vehicle, wherein the current driving skill level of the driver has deteriorated in comparison to the initial driving skill level;

determining a current set of features supported by the vehicle, based on the current driving skill level, wherein the current set of features includes more features than the initial set of features; and

modifying the enabled feature set to the current set of features.

7. The computer program product of claim 6, wherein the initial driving skill level is determined based on the driver'"'"'s previous operation of the vehicle.

8. The computer program product of claim 6, wherein:

the initial driving skill level and current driving level each comprises scores in different driving skill categories; and

the current set of features includes a particular feature responsive to a lower score in a particular category of current skill level when compared to a corresponding category in initial skill level.

9. The computer program product of claim 6, wherein determining the current driving skill level of the driver further comprises determining the current driving skill level based on the driver'"'"'s past operation of the vehicle.

10. The computer program product of claim 6, wherein determining the current driving skill level of the driver further comprises determining the current driving skill level based on an average driver'"'"'s operation of a similar vehicle.

11. A computer system for preventing driving skill atrophy by modifying an enabled feature set in a vehicle based on a driver'"'"'s skill, the computer system comprising a processor and a computer readable medium, the computer readable medium including computer program code for:

determining an initial driving skill level of the driver;

determining an initial set of features supported by the vehicle, based on the initial driving skill level;

modifying the enabled feature set to the initial set of features;

monitoring the driver'"'"'s subsequent operation of the vehicle;

determining a current driving skill level of the driver based on the driver'"'"'s subsequent operation of the vehicle, wherein the current driving skill level of the driver has deteriorated in comparison to the initial driving skill level;

determining a current set of features supported by the vehicle, based on the current driving skill level, wherein the current set of features includes more features than the initial set of features; and

modifying the enabled feature set to the current set of features.

12. The computer system of claim 11, wherein the initial driving skill level is determined based on the driver'"'"'s previous operation of the vehicle.

13. The computer system of claim 11, wherein:

the initial driving skill level and current driving level each comprises scores in different driving skill categories; and

the current set of features includes a particular feature responsive to a lower score in a particular category of current skill level when compared to a corresponding category in initial skill level.

14. The computer system of claim 11, wherein determining the current driving skill level of the driver further comprises determining the current driving skill level based on the driver'"'"'s past operation of the vehicle.