APPARATUS AND METHOD FOR MANAGING VEHICLE SPEED

• US 20090076700A1
• Filed: 09/14/2007
• Published: 03/19/2009
• Est. Priority Date: 09/14/2007
• Status: Abandoned Application

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: AT&T Knowledge Ventures, L.P. (AT&T, Inc.)
• Inventors: RADPOUR, ASSAD
• Application Number:
  US11/855,703
• Publication Number:
  US 20090076700A1
• Time in Patent Office: Days
• US Class Current: 701/93
• CPC Class Codes: B60W 2555/60 Traffic rules, e.g. speed limits or right of way
• CPC Class Codes: B60W 2556/50 of positioning data, e.g. GPS [Global Positioning System] data
• CPC Class Codes: G07C 5/008 communicating information to a remotely located station transmission systems for measured values G08C
• CPC Class Codes: G07C 5/085 using electronic data carriers
• CPC Class Codes: G08G 1/052 with provision for determining speed or overspeed speed measuring in general G01P
• CPC Class Codes: G08G 1/096716 where the received information does not generate an automatic action on the vehicle control
• CPC Class Codes: G08G 1/09675 where a selection from the received information takes place in the vehicle
• CPC Class Codes: G08G 1/096775 where the origin of the information is a central station

Abstract

A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to receive speed limit information from a remote wireless transmitter where the speed limit information comprising a speed limit and an applicable speed area, receive location information associated with a vehicle, determine a location of the vehicle based at least in part on the location information, determine a speed of the vehicle, determine an excessive speed when the speed of the vehicle exceeds the speed limit and when the location of the vehicle is within the applicable speed area, and provide a driver notification of the excessive speed according to a user profile associated with a driver of the vehicle. Other embodiments are disclosed.

Claims

1. A computer-readable storage medium, comprising computer instructions for:

receiving speed limit information from a remote wireless transmitter, the speed limit information comprising a speed limit and an applicable speed area;

receiving location information associated with a vehicle;

determining a location of the vehicle based at least in part on the location information;

determining a speed of the vehicle;

determining an excessive speed when the speed of the vehicle exceeds the speed limit and when the location of the vehicle is within the applicable speed area;

providing a driver notification of the excessive speed; and

adjusting the speed of the vehicle when corrective action has not been taken by a driver within a pre-determined time period.

2. The storage medium of claim 1, wherein the corrective action is at least one of reducing the speed of the vehicle and acknowledging the driver notification.

3. The storage medium of claim 1, comprising computer instructions for providing the driver notification of the excessive speed based on a user profile associated with the driver.

4. The storage medium of claim 1, comprising computer instructions for receiving the speed limit information from the remote wireless transmitter by way of a plurality of modes of communication.

5. The storage medium of claim 1, comprising computer instructions for determining the location of the vehicle using satellite signals received from a global positioning system.

6. The storage medium of claim 1, comprising computer instructions for receiving public safety information from the remote wireless transmitter and presenting at least a portion of the public safety information to the driver by at least one of an audio message and a visual message.

7. A communication device, comprising a controller to:

receive speed limit information from a remote wireless transmitter, the speed limit information comprising a speed limit and an applicable speed area;

receive location information associated with a vehicle;

determine a location of the vehicle based at least in part on the location information;

determine a speed of the vehicle;

determine an excessive speed when the speed of the vehicle exceeds the speed limit and when the location of the vehicle is within the applicable speed area; and

provide a driver notification of the excessive speed according to a user profile associated with a driver of the vehicle.

8. The communication device of claim 7, wherein the controller is adapted to adjust the speed of the vehicle when corrective action has not been taken by the driver in response to the driver notification within a pre-determined time period.

9. The communication device of claim 8, wherein the corrective action is at least one of reducing the speed of the vehicle and acknowledging the driver notification.

10. The communication device of claim 7, wherein the controller is a multimode communication device and is adapted to receive the speed limit information from the remote wireless transmitter by way of a plurality of modes of communication.

11. The communication device of claim 10, wherein the controller is adapted to detect a mode of communication being used by the remote wireless transmitter.

12. The communication device of claim 7, wherein the controller is adapted to determine the location of the vehicle using satellite signals received from a global positioning system.

13. The communication device of claim 7, wherein the controller is adapted to receive public safety information from the remote wireless transmitter and present at least a portion of the public safety information to the driver.

14. The communication device of claim 13, wherein the at least a portion of the public safety information presented to the driver is based on the user profile associated with the driver.

15. A communication device, comprising a controller to:

wirelessly broadcast speed limit information and public safety information, wherein the speed limit information comprises a speed limit and an applicable speed area, wherein a vehicle determines an excessive speed based on the speed limit information and location information received from a global positioning system, and wherein the vehicle presents a driver notification comprising the excessive speed and at least a portion of the public safety information.

16. The communication device of claim 15, wherein the controller is a multimode communication device and is adapted to broadcast the speed limit information and the public safety information by way of a plurality of modes of communication.

17. The communication device of claim 15, wherein the controller is adapted to receive at least one of the speed limit information and the public safety information from a remote source.

18. The communication device of claim 15, wherein the controller is adapted to adjust at least one of the speed limit and the applicable speed area of the speed limit information based on an operator input at an operator interface of the communication device.

19. A communication device, comprising a controller to:

receive speed limit information from a remote wireless transmitter, the speed limit information comprising a speed limit and an applicable speed area;

receive location information associated with a vehicle;

determine a location of the vehicle based at least in part on the location information;

determine a speed of the vehicle;

determine an excessive speed when the speed of the vehicle exceeds the speed limit and when the location of the vehicle is within the applicable speed area; and

adjust the speed of the vehicle based at least in part on the excessive speed.

20. The communication device of claim 19, wherein the controller is adapted to provide a driver notification of the excessive speed according to a user profile associated with a driver of the vehicle.

21. The communication device of claim 19, wherein the controller adapted to detect a mode of communication being used by the remote wireless transmitter and receive the speed limit information using the mode of communication.

22. The communication device of claim 19, wherein the controller is adapted to receive public safety information from the remote wireless transmitter and present at least a portion of the public safety information to a driver.

23. A method, comprising:

transmitting speed limit information from a remote wireless transmitter to a first receiver of a vehicle, the speed limit information comprising a speed limit and an applicable speed area;

transmitting location information from a global positioning system to a second receiver of the vehicle, the location information being associated with the vehicle;

determining a location of the vehicle based at least in part on the location information;

determining a speed of the vehicle;

determining an excessive speed when the speed of the vehicle exceeds the speed limit and when the location of the vehicle is within the applicable speed area;

storing occurrences of the excessive speed over a time period; and

presenting the occurrences of the excessive speed in response to a user'"'"'s request.

24. The method of claim 23, comprising providing a driver notification of the excessive speed.

25. The method of claim 24, comprising adjusting the speed of the vehicle when corrective action has not been taken by a driver within a pre-determined time period.