Granted Patent B2

US 6,978,199 · App. 10/342,922 · Granted Dec 20, 2005

Abstract

Claims (41)

1. A vehicle operator assistance system, comprising:

a user interface adapted to accept a user request for explanatory information relating to a particular vehicle operation, and to communicate explanatory information relating to the particular vehicle operation to a user;

a data store of explanatory information relating to a plurality of vehicle operations; and

an information retrieval module adapted to retrieve explanatory information relating to the particular vehicle operation from said data store based on the user request, and to communicate the explanatory information relating to the particular vehicle operation to the user via said user interface,

wherein said user interface has a user request input permitting the user to initiate a request for explanatory information relating to a particular vehicle operation input of a vehicle by utilizing the user request input and the particular vehicle operation input in a predetermined fashion.

2. The system of claim 1 , wherein the predetermined fashion includes utilization of the user request input and the particular vehicle operation input in a predetermined sequence.

3. The system of claim 2 , wherein the predetermined fashion includes utilization of the user request input and the particular vehicle operation input within a predetermined time interval.

4. The system of claim 3 , wherein said information retrieval module is adapted to detect utilization of the user request input and, within the predetermined time interval, detect subsequent utilization of the particular vehicle operation input, thereby identifying the user request for explanatory information relating to the particular vehicle input.

5. The system of claim 1 , wherein the user request input corresponds to a dedicated user input mechanism responsive to physical manipulation by the user.

6. The system of claim 1 , wherein said user interface has a plurality of vehicle operation inputs including a functional input permitting the user to operate the vehicle, and including a non-functional input allowing the user to identify a vehicle-related task not having a corresponding functional input.

7. The system of claim 1 , wherein said data store corresponds to a digital storage disk, and said information retrieval module includes a digital storage disk player.

8. The system of claim 1 , wherein said data store corresponds to embedded memory of a vehicle, and said information retrieval module corresponds to an electronic control unit operating the vehicle.

9. The system of claim 1 , further comprising a wireless data link, wherein said data store corresponds to a networked data store accessible via said wireless link.

10. The system of claim 1 , wherein said user interface has an audio output adapted to communicate the explanatory information to the user as audible media.

11. The system of claim 1 , wherein said user interface has a video output adapted to communicate the explanatory information to the user as visual media.

12. A method for providing assistance to a vehicle operator, comprising:

detecting utilization of a user request input;

detecting utilization of a particular vehicle operation input of a vehicle;

identifying a user request for explanatory information relating to a particular vehicle operation based on utilization of the user request input and the particular vehicle operation input;

retrieving explanatory information relating to the particular vehicle operation based on the user request; and

communicating explanatory information relating to the particular vehicle operation to the user.

13. The method of claim 12 , wherein said step of identifying the user request includes identifying the user request based on proximity in time relating to said step of detecting utilization of the user request input, and said step of detecting utilization of a particular vehicle operation input.

14. The method of claim 13 , wherein said step of identifying the user request includes identifying the user request based on a sequence relating to said step of detecting utilization of the user request input, and said step of detecting utilization of a particular vehicle operation input.

15. The method of claim 14 , wherein said step of identifying the user request includes identifying the user request based on said step of detecting utilization of the user request input immediately preceding said step of detecting utilization of a particular vehicle operation input within a predetermined time interval.

16. The method of claim 12 , wherein said step of detecting utilization of a user request input includes receiving a vehicle bus signal generated by physical user manipulation of a dedicated user request input.

17. The method of claim 12 , wherein said step of detecting utilization of a vehicle operation input includes receiving a vehicle bus signal generated by physical user manipulation of a functional input operable to permit the user to operate the vehicle.

18. The method of claim 12 , wherein said step of detecting utilization of a vehicle operation input includes receiving a vehicle bus signal generated by physical user manipulation of a non-functional input allowing the user to identify a vehicle-related task not having a corresponding functional input.

19. The method of claim 12 , wherein said step of retrieving explanatory information includes reading a digital storage disk via a digital storage disk player.

20. The method of claim 12 , wherein said step of retrieving explanatory information includes accessing embedded memory of a vehicle via an electronic control unit operating the vehicle.

21. The method of claim 12 , wherein said step of retrieving explanatory information includes accessing a networked data store via a wireless link.

22. The method of claim 12 , wherein said step of communicating explanatory information includes communicating the explanatory information to the user as audible media.

23. The method of claim 12 , wherein said step of communicating explanatory information includes communicating the explanatory information to the user as visual media.

24. A vehicle comprising:

a data bus;

a plurality of vehicle operation inputs operably connected to said data bus, including a functional input permitting the user to operate the vehicle;

a dedicated user request input;

a digital storage disk organized into tracks operable to relate explanatory information pertaining to particular vehicle operations;

a media output device; and

a digital storage disk player operably connected to said data bus, said dedicated user request input, and said media output device,

wherein said digital storage disk player is adapted to identify a user request for explanatory information by detecting of utilization of said dedicated user request input, and by receiving a bus signal generated by user utilization of said functional input, and

wherein said digital storage disk player is adapted to select a track of said digital storage disk based on the user request, and to play the selected track, thereby communicating explanatory information relating to the particular vehicle operation to the user via said media output device.

Assignments (20)