Systems and methods for predicting weather performance for a vehicle

1. A method for use in predicting vehicle performance over a road segment, comprising:

receiving, via wireless connections, a plurality of road surface reports from vehicles traveling over one or more roads, said road surface reports each including:

a location of a reporting vehicle; and

road surface information associated with monitored road conditions as determined by the reporting vehicle;

storing said road surface information to a database;

identifying a vehicle having a travel path corresponding to a location associated with at least one of said road surface reports;

identifying a vehicle profile for the vehicle, wherein said vehicle profile includes at least one vehicle performance characteristic indexed to road surface conditions;

calculating one or more vehicle performance characteristics for the vehicle based on said vehicle profile and said road surface information associated with said travel path; and

upon the one or more vehicle performance characteristics exceeding a predetermined threshold, generating an output for receipt by the vehicle.

2. The method of claim 1 , wherein identifying the vehicle having said travel path corresponding to at least one of said road surface reports further comprises:

generating a geofence area based on said monitored road conditions of at least one of said road surface reports, and identifying said travel path of the vehicle as being located within or passing through said geofence area.

3. The method of claim 2 , further comprising:

processing at least two of said road surface reports to generate combined road surface information, wherein said calculating said one or more vehicle performance characteristics utilizes said combined road surface information.

4. The method of claim 1 , wherein identifying said vehicle profile further comprises:

identifying a type of the vehicle and identifying profile information corresponding to said vehicle type.

5. The method of claim 4 , wherein identifying said vehicle profile further comprises:

specifically identifying the vehicle and identifying a specific vehicle profile for the vehicle.

6. The method of claim 1 , wherein said road surface information comprises at least one of:

a road surface temperature;

road surface precipitation;

a road surface grade;

a road surface type; and

a road surface coefficient of friction.

7. The method of claim 1 , wherein said road surface information comprises coefficient of friction information associated with tire to road interface information determined by the reporting vehicle.

8. The method of claim 1 , wherein calculating said one or more vehicle performance characteristic comprises calculating an estimated wheel slip of the vehicle for at least a portion of said travel path.

9. The method of claim 1 , wherein generating said output comprises:

generating an alternate route suggestion.

10. A method for use in predicting vehicle performance over a road segment, comprising:

receiving, via wireless connections, a plurality of road surface reports from vehicles traveling over one or more roads, the road surface reports each including a location of a reporting vehicle and road surface information associated with monitored road conditions as determined by the reporting vehicle;

storing said road surface information to a database;

generating a road surface profile for a segment of a roadway based on said road surface reports including surface conditions for the segment of the roadway;

updating said road surface profile based on subsequent road surface reports from reporting vehicles passing over the segment of the roadway; and

upon a current road surface condition of the segment of the roadway falling below a predetermined threshold, generating a output.

11. The method of claim 10 , wherein generating an output comprises at least one of:

generating a maintenance output for the segment of the roadway;

generating a warning output for delivery to at least one vehicle within a predetermined distance of the segment of the roadway;

triggering one or more road signs to identify said current road surface condition of the segment of the roadway; and

operating a barrier to close the segment of the roadway.

12. The method of claim 10 , wherein generating said road surface profile for the segment of a roadway, further comprises utilizing at least one of the following in conjunction with said road surface reports:

geography of the segment of the roadway; and

surface composition for the segment of the roadway.

13. The method of claim 10 , wherein said road surface condition comprises at least one of:

a road surface temperature;

a road surface visibility;

road surface precipitation;

a road surface grade;

a road surface type; and

a road surface coefficient of friction.

14. The method of claim 10 , wherein generating said output comprises generating an alternate route suggestion for delivery to at least one vehicle within a predetermined distance of the segment of the roadway.

15. A method for use in predicting vehicle performance over a road segment, comprising:

establishing a wireless connection between a vehicle moving along a travel path and a database having road surface information for said travel path of the vehicle, wherein said road surface information is compiled from vehicles previously passing over at least a portion of said travel path;

accessing said road surface information from the database for one or more upcoming road segments along said travel path;

accessing stored profile information for the vehicle, wherein said profile information includes at least one vehicle performance characteristic indexed to road surface conditions;

calculating a vehicle performance value for the vehicle for at least one of said upcoming road segments along said travel path using said stored profile information and said road surface information; and

upon said vehicle performance value exceeding a predetermined threshold, generating an output for receipt by a control system of the vehicle.

16. The method of claim 15 , wherein establishing the wireless connection further comprises:

identifying a current location of the vehicle and at least one substantially current environmental condition for the current location of the vehicle, wherein the vehicle performance value is further calculated based at least in part on the current environmental condition.

17. The method of claim 16 , wherein the substantially current environmental condition is determined by an on-board sensor of the vehicle.

18. The method of claim 16 , wherein the substantially current environmental condition is determined by one or more roadway sensors affixed to infrastructure of the travel path.

19. The method of claim 15 , wherein the weather information is acquired from received from vehicles previously passing over at least a portion of the travel path.

20. The method of claim 13 , wherein the road surface information comprises coefficient of friction information associated with tire to road interface information determined by prior vehicles traveling over at least a portion of the travel path.