Enabling Vision Systems in Automobiles

• US 20080186159A1
• Filed: 02/05/2007
• Published: 08/07/2008
• Est. Priority Date: 02/05/2007
• Status: Abandoned Application

• Current Assignee: GM Global Technology Operations Incorporated (General Motors Company)
• Original Assignee: GM Global Technology Operations Incorporated (General Motors Company)
• Inventors: Lybecker, Kent S., Powers, Robert B.
• Application Number:
  US11/671,064
• Publication Number:
  US 20080186159A1
• Time in Patent Office: Days
• US Class Current: 340/461
• CPC Class Codes: B60Q 9/005 using a video camera
• CPC Class Codes: B60R 1/26 to the rear of the vehicle
• CPC Class Codes: B60R 2300/404 triggering from stand-by mode to operation mode
• CPC Class Codes: B60R 2300/406 using wireless transmission
• CPC Class Codes: B60R 2300/806 for aiding parking
• CPC Class Codes: B60R 2300/8066 for monitoring rearward traffic

Abstract

An apparatus is provided for a system, including a sensing module, a camera, and a display, for providing video images taken from a rear section of a vehicle to a driver. The sensing module is configured to sense at least one of when the driver is preparing to enter the vehicle and when the driver has entered the vehicle. The camera is disposed near the rear section of the vehicle. The camera is coupled to receive a camera actuation signal when the sensor senses that the driver is preparing to enter or has entered the vehicle, and is configured, upon receipt thereof, to capture video images behind the vehicle. The display is coupled to receive a display actuation signal, and is configured, upon receipt thereof, to receive the video images from the camera and to display the images.

Claims

1. A system for providing video images taken from a rear section of a vehicle to a driver, the system comprising:

a sensing module configured to sense at least when the driver is preparing to enter the vehicle;

a camera disposed near the rear section of the vehicle, the camera coupled to receive a camera actuation signal when the sensing module senses that the driver is preparing to enter the vehicle, and configured, upon receipt thereof, to capture video images behind the vehicle; and

a display coupled to receive a display actuation signal and configured, upon receipt thereof, to receive the video images from the camera and to display the images.

2. The system of claim 1, further comprising:

a power delivery mechanism configured to receive a power actuating signal and configured, upon receipt thereof, to provide the camera actuation signal to the camera; and

a communication bus coupled to the sensing module and the power delivery mechanism and configured to communicate the power actuation signal to the power delivery mechanism when the sensing module senses that the driver is preparing to enter the vehicle.

3. The system of claim 2, wherein the display is the power delivery mechanism.

4. The system of claim 1, further comprising:

a video delivery module coupled to the camera and the display and configured to deliver the video images from the camera to the display.

5. The system of claim 1, wherein the vehicle comprises a driver'"'"'s side door, and wherein the sensing module is configured to sense when the driver'"'"'s side door has been opened.

6. The system of claim 1, wherein the vehicle comprises a driver'"'"'s side door with a handle, and wherein the sensing module is configured to sense when the driver has touched the driver'"'"'s side door handle.

7. The system of claim 1, wherein the vehicle comprises a driver'"'"'s side door, and wherein the sensing module is configured to sense when the driver'"'"'s side door has been unlocked.

8. The system of claim 7, wherein the sensing module is configured to sense when the driver'"'"'s side door is unlocked via a remote device.

9. The system of claim 7, wherein the sensing module is configured to sense when the driver'"'"'s side door is manually unlocked.

10. A system for providing video images taken from a rear section of a vehicle to a driver, the system comprising:

a sensing module configured to sense at least when the driver has entered the vehicle;

a camera disposed near the rear section of the vehicle, the camera coupled to receive a camera actuation signal when the sensing module senses that the driver has entered the vehicle, and configured, upon receipt thereof, to capture video images behind the vehicle; and

a display coupled to receive a display actuation signal and configured, upon receipt thereof, to receive the video images from the camera and to display the images.

11. The system of claim 10, further comprising:

a power delivery mechanism configured to receive a power actuating signal and configured, upon receipt thereof, to provide the camera actuation signal to the camera; and

a communication bus coupled to the sensing module and the power delivery mechanism and configured to communicate the power actuation signal to the power delivery mechanism when the sensing module senses that the driver has entered the vehicle.

12. The system of claim 11, wherein the display is the power delivery mechanism.

13. The system of claim 10, further comprising:

a video delivery module coupled to the camera and the display and configured to deliver the video images from the camera to the display.

14. The system of claim 10, wherein the vehicle has a driver'"'"'s seat, and wherein the sensing module is configured to sense when the driver has sat down in the driver seat.

15. The system of claim 10, wherein the vehicle has an ignition for a key to operate the vehicle, and wherein the sensing module is configured to sense when the key is placed in the ignition.

16. The system of claim 10, wherein the vehicle has a driver'"'"'s seat belt, and wherein the sensing module is configured to sense when the driver has buckled the driver'"'"'s seat belt

17. A system for providing video images taken from a rear section of a vehicle to a driver, the system comprising:

a sensing module configured to sense at least when the driver is preparing to enter the vehicle;

a camera disposed near the rear section of the vehicle, the camera coupled to receive a camera actuation signal when the sensing module senses that the driver is preparing to enter the vehicle and configured, upon receipt thereof, to capture video images behind the vehicle; and

a display coupled to receive a display actuation signal and configured, upon receipt thereof, to receive the video images from the camera and to display the images;

a power delivery mechanism configured to receive a power actuating signal and configured, upon receipt thereof, to provide the camera actuation signal to the camera;

a communication bus coupled to the sensing module and the power delivery mechanism and configured to communicate the power actuation signal to the power delivery mechanism when the sensing module senses that the driver is preparing to enter the vehicle; and

a video delivery module coupled to the camera and the display and configured to deliver the video images from the camera to the display.

18. The system of claim 17, wherein the display is the power delivery mechanism.

19. The system of claim 17, wherein the vehicle comprises a driver'"'"'s side door, and wherein the sensing module is configured to sense when the driver'"'"'s side door has been opened.

20. The system of claim 17, wherein the vehicle comprises a driver'"'"'s side door with a handle, and wherein the sensing module is configured to sense when the driver has touched the driver'"'"'s side door handle.