Intelligent brake light system

• US 20070008095A1
• Filed: 08/30/2005
• Published: 01/11/2007
• Est. Priority Date: 06/09/2005
• Status: Abandoned Application

• Current Assignee: H.S. Gwinn, Mehdi Ahmadian
• Original Assignee: H.S. Gwinn, Mehdi Ahmadian
• Inventors: Ahmadian, Mehdi, Gwinn, H.S.
• Application Number:
  US11/213,709
• Publication Number:
  US 20070008095A1
• Time in Patent Office: Days
• US Class Current: 340/476
• CPC Class Codes: B60Q 1/444 with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication B60Q1/1407, B60Q1/442, B60Q1/447 take precedence

Abstract

A brake light system includes a brake light having at least two brake indicating modes. The brake light system also includes a controller for monitoring a braking condition and a driving condition. The controller determines which one of the brake indicating modes the brake light displays based on the braking condition and the driving condition.

Claims

1. A brake light system comprising:

a brake light having at least two brake indicating modes;

a controller for monitoring a braking condition and a driving condition, wherein the controller determines one of the at least two brake indicating modes the brake light displays based on the braking condition and the driving condition.

2. The brake light system of claim 1 wherein the brake light further comprising a plurality of light emitting diodes arranged in one or more rows and wherein one of the at least two brake indicating modes includes activating a predetermined number of the plurality of light emitting diodes and wherein another one of the at least two brake indicating modes includes activating a second predetermined number of the plurality of light emitting diodes.

3. The brake light system of claim 2, further comprising a strobe light for indicating an emergency braking condition determined by the controller.

4. The brake light system of claim 2, wherein the plurality of light emitting diodes comprise at least two colors.

5. The brake light system of claim 1 wherein the braking condition includes at least one of driving speed, deceleration, steering angle, wheel lock, incline, and decline and further comprising at least one sensor for detecting the braking condition.

6. The brake light system of claim 1 wherein the driving condition includes at least one of highway driving, city driving, heavy traffic, low traffic, and a weather condition and further comprising at least one sensor for detecting the driving condition.

7. The brake light system of claim 6 wherein the braking condition includes at least one of driving speed, deceleration, steering angle, wheel lock, incline, and decline and further comprising at least one sensor for detecting the braking condition.

8. The brake light system of claim 6 further comprising a receiver for receiving a signal from a remote source, the signal indicating the driving condition.

9. The brake light system of claim 1 further comprising:

a sensor for detecting the driving condition;

a power source for operating the controller, the brake light, and the sensor; and

a housing for containing the brake light, the controller, the sensor, and the power source.

10. A method for operating a brake light having a plurality of indicating modes, the method comprising:

detecting a braking condition;

detecting a driving condition;

determining which of the plurality of indicating modes the brake light should indicate based upon the braking condition and the driving condition.

11. The method of claim 10 wherein detecting the braking condition further comprises detecting at least one of driving speed, deceleration, steering angle, wheel lock, incline, and decline.

12. The method of claim 10 wherein detecting the driving condition further comprises detecting at least one of highway driving, city driving, heavy traffic, low traffic, and a weather condition.

13. The method of claim 12 wherein detecting the braking condition further comprises detecting at least one of driving speed, deceleration, steering angle, wheel lock, incline, and decline.

14. The method of claim 12, further comprising receiving a signal from a remote source indicating the driving condition.

15. The method of claim 10, further comprising displaying at least one of the plurality of indicating modes using a series of light emitting diodes arranged in a row.

16. The method of claim 15, further comprising displaying at least one of the plurality of indicating modes by flashing the series of light emitting diodes.

17. The method of claim 15, further comprising displaying at least one of the plurality of indicating modes using a strobe light.

18. A brake light system comprising:

means for indicating a braking mode;

means for monitoring a braking condition and a driving condition; and

means for determining the braking mode to indicate based upon the braking condition and the driving condition.

19. The brake light system of claim 18, further comprising means for receiving the driving condition from a remote source.

20. The brake light system of claim 18, further comprising means for indicating an emergency braking condition.