System and Method for Image Projection of Operator Data From An Operator Control Unit

• US 20100039514A1
• Filed: 08/14/2008
• Published: 02/18/2010
• Est. Priority Date: 08/14/2008
• Status: Abandoned Application

• Current Assignee: General Electric Company
• Original Assignee: General Electric Company
• Inventors: Brand, John
• Application Number:
  US12/191,371
• Publication Number:
  US 20100039514A1
• Time in Patent Office: Days
• US Class Current: 348/148
• CPC Class Codes: B61L 23/041 Obstacle detection
• CPC Class Codes: B61L 3/127 for remote control of locomotives remote control of locomotives within a train consist B61C17/12
• CPC Class Codes: H04N 7/181 for receiving images from a plurality of remote sources

Abstract

A system is provided for projecting images of operator data from an operator control unit. The system includes an imaging device configured to collect and transmit one or more visual images of a portion of a locomotive (or other vehicle) or an area surrounding the locomotive. In addition, the system includes an off-board operator control unit configured to receive the one or more visible images from the imaging device and comprising a projector configured to project the received one or more images onto a substrate. Additionally, a method for projecting images of operator data from an operator control unit is provided.

Claims

1. A system for viewing information associated with a locomotive or other vehicle, comprising:

an imaging device configured to collect and transmit one or more visual images of a portion of the locomotive or other vehicle or an area surrounding the locomotive or other vehicle; and

an off-board operator control unit configured to receive the one or more visual images from the imaging device and comprising a projector configured to project the one or more visual images onto a substrate.

2. The system of claim 1, wherein said projector comprises a MEMS-based projector.

3. The system of claim 1, further comprising a dispatcher having a processor and a transceiver for relaying the one or more visual images from the imaging device to the operator control unit.

4. The system of claim 1, wherein said imaging device comprises a wayside video camera.

5. The system of claim 1, wherein the projector is disposed within a housing of the operator control unit.

6. The system of claim 1, wherein the projector is configured to project the one or more visual images onto a substrate remote from the operator control unit.

7. The system of claim 1, wherein the operator control unit further comprises a substrate associated with the operator control unit and one or more selectively movable mirrors, wherein the one or more selectively movable mirrors are movable from a first position wherein the one or more selectively movable mirrors is out of alignment with the one or more visual images to display the one or more visual images onto a substrate remote from the operator control unit and a second position wherein the one or more selectively movable mirrors deflects the one or more visual images onto the substrate associated with the operator control unit

8. A system for projecting information, comprising:

a dispatcher for storing information and/or obtaining information from an external source, said dispatcher comprising a processor and a transceiver; and

an off-board operator control unit for remote control of a locomotive or other vehicle, wherein the operator control unit is configured to receive the information sent from said transceiver and includes a projector configured to project the received information onto a substrate.

9. The system of claim 8, wherein the information comprises information for regulation of switching activities in a rail yard environment.

10. The system of claim 8, further comprising a display device located remote from the operator control unit for displaying images from the projector.

11. The system of claim 8, wherein said projector comprises a MEMS-based projector.

12. The system of claim 8, wherein the projector is disposed within a housing of the operator control unit.

13. A method for viewing information associated with a locomotive or other vehicle, comprising:

collecting one or more visual images of a portion of the locomotive or other vehicle or an area surrounding the locomotive or other vehicle;

transmitting the one or more visual images to an off-board operator control unit; and

projecting the one or more visual images from the operator control unit onto a substrate.

14. The method of claim 13, wherein the one or more visual images are collected from one or more cameras located on a portion of the locomotive or other vehicle.

15. The method of claim 13, wherein the one or more visual images are collected from a wayside camera.

16. The method of claim 13, wherein the projecting is performed by an operator holding the operator control unit at a location off-board from the locomotive or other vehicle.

17. The method of claim 13, wherein the operator control unit projects the one or more visual images onto a ground area adjacent an operator holding the operator control unit.

18. The method of claim 13, wherein the operator control unit projects the one or more visual images onto a substrate remote from the operator control unit.

19. The method of claim 13, wherein the operator control unit projects the one or more visual images onto a side of the locomotive.

20. The method of claim 13, further comprising:

selectively positioning one or more selectively movable mirrors between a first position and a second position, wherein the operator control unit comprises a substrate associated with the operator control unit and the one or more selectively movable mirrors, wherein in the first position the one or more selectively movable mirrors is out of alignment with the one or more visual images to display the image onto a substrate remote from the operator control unit and wherein in the second position the one or more selectively movable mirrors deflect the one or more visual images onto the substrate associated with the operator control unit.

21. A method for projecting information in a rail yard, comprising:

transmitting data representative of at least one of a first information and a second information from a dispatcher to an off-board operator control unit remote from the dispatcher, wherein the dispatcher has the first information stored in a memory therein and/or collects the second information from a source remote from the dispatcher, said dispatcher comprising a processor and a transceiver; and

projecting a visual representation of at least one of the first and second information from the operator control unit.

22. The method of claim 21, wherein at least one of the first and second information comprises information for regulation of switching activities in the rail yard.

23. The method of claim 21, wherein the projecting is done by an operator holding the operator control unit at a location remote from a locomotive in the rail yard.

24. The method of claim 21, wherein the transmitting data further comprises:

determining a location of a locomotive in the rail yard; and

transmitting data to the operator control unit based on the determined location of the locomotive.