System for Visually Depicting Fields of View of a Commercial Vehicle

• US 20170374287A1
• Filed: 06/23/2016
• Published: 12/28/2017
• Est. Priority Date: 06/23/2016
• Status: Abandoned Application

• Current Assignee: Mekra Lang GmbH & Company KG
• Original Assignee: Werner Lang
• Inventors: LANG, Werner
• Application Number:
  US15/191,273
• Publication Number:
  US 20170374287A1
• Time in Patent Office: Days
• CPC Class Codes: B60R 1/00 Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
• CPC Class Codes: B60R 1/25 to the sides of the vehicle
• CPC Class Codes: B60R 2300/8026 in addition to a rear-view mirror system
• CPC Class Codes: G06V 20/56 exterior to a vehicle by using sensors mounted on the vehicle
• CPC Class Codes: H04N 23/635 Region indicators; Field of view indicators

Abstract

System for visually depicting fields of view for a commercial vehicle within a driver'"'"'s cab of the commercial vehicle, the system having at least one display device disposed within the driver'"'"'s cab and having at least one display unit being configured to display at least one field of view, wherein the at least one display device is configured to be arranged within the driver'"'"'s cab of the commercial vehicle such that the longitudinal axis thereof is substantially horizontally aligned.

Claims

1. A system for visually depicting fields of view for a commercial vehicle within a driver'"'"'s cab of the commercial vehicle, the system comprising:

at least one display device disposed within the driver'"'"'s cab and comprising at least one display unit being configured to display at least one field of view (A, B, C), wherein

the at least one display device is configured to be arranged within the driver'"'"'s cab (8) of the commercial vehicle such that the longitudinal axis thereof is substantially horizontally aligned.

2. The system according to claim 1, wherein the at least one display device is configured to be substantially disposed upright on a driver'"'"'s side and/or a co-driver'"'"'s side.

3. The system according to claim 1, wherein the at least one display device is configured to be substantially disposed upright on a driver'"'"'s side and/or a co-driver'"'"'s side and to be pivotally disposed with respect to the horizontal plane.

4. The system according to claim 1, wherein the at least on display device is configured to be disposed on a driver'"'"'s side of the commercial vehicle and to depict a field of view on the at least one display unit, the field of view corresponding to an area left next to the commercial vehicle in forward driving direction.

5. The system according to claim 1, further comprising:

at least one image capture unit configured to capture image data representing the at least one field of view, wherein the at least one image capture unit is configured to be integrally formed with a mirror attached to the commercial vehicle, the mirror providing a prescribed field of view.

6. The system according to claim 1, wherein the system is configured to display fields of view of a roof mirror, a wide-angle mirror and/or fender mirror on one or more display units directly bordering each other, separate from each other and/or overlapping each other on the at least one display device.

7. The system according to claim 6, wherein the system is configured to display the fields of view in accordance with vehicle parameters.

8. The system according to claim 1, wherein the system is configured to display adjacent fields of view (A, B, C) directly bordering each other on the at least one display device.

9. The system according to claim 1, wherein the at least one field of view (A, B, C) contains the field of view of a left primary mirror and/or the field of view of a left wide-angle mirror and the field of view of a right primary mirror and/or the field of view of a right wide-angle mirror.

10. The system according to claim 9, wherein the system is adapted to depict the field of view of the left primary mirror and/or the field of view of the left wide-angle mirror on the left side of the at least one display unit.

11. The system according to claim 9, wherein the system is adapted to depict the field of view of the right primary mirror and/or the field of view of the right wide-angle mirror on the right side on the display unit.

12. The system according to claim 10, wherein the system is adapted to depict the field of view of the right primary mirror and/or the field of view of the right wide-angle mirror on the right side on the display unit.

13. The system according to claim 1, wherein the system is adapted to permanently depict the fields of view (A, B, C) on the at least one display unit at the same position and with the same size.

14. The system according to claim 1, wherein the system is adapted to permanently depict the fields of view (A, B, C) on the at least one display unit at varying positions and/or with varying sizes.

15. The system according to claim 1, wherein the system is adapted to depict at least one additional viewing area in accordance with the vehicle speed and/or vehicle driving direction.

16. The system according to claim 14, wherein the system is adapted to display, with reference to the commercial vehicle, position information superimposed with at least one of the fields of view (A, B, C) or the at least one of the viewing areas.

17. The system according to claim 1, wherein the display device includes two, three or four display units, which are separated from each other.

18. The system according to claim 1, wherein the display device includes at least two image capture units and the system is adapted to combine the field of view information for one to-be-depicted field of view from the field of view information of the at least two image capture units.

19. The system according to claim 1, wherein the display device includes at least two image capture units, which are adapted to sense redundant field of view information for one to-be-depicted field of view (A, B, C).

20. The system according to claim 1, wherein a first image capture unit having a first resolution for capturing a first angle of view and a second image capture unit having a second resolution for capturing a second angle of view, which is different from the first angle of view, are provided, and wherein the first resolution is higher than the second resolution, and wherein the two viewing areas captured by the image capture units are shown in a common display unit and do not substantially overlap, wherein the confluence portion of the field of view of a primary mirror and the field of view of a wide-angle mirror of the same vehicle side is shown, where-in preferably the first angle of view is smaller than the second image angle of view.

21. The system according to claim 1, further including a power supply device that is independent of an on-board power supply of the commercial vehicle.

22. A system for visually depicting fields of view for a commercial vehicle within a driver'"'"'s cab of the commercial vehicle, the system comprising:

at least one display device disposed within the driver'"'"'s cab and comprising at least one display unit being configured to display at least two different fields of view (A, B, C), wherein the at least two different fields of view are displayed on the at least one display device in a common image, and

the at least one display device is configured to be arranged within the driver'"'"'s cab of the commercial vehicle such that the longitudinal axis thereof is substantially horizontally aligned.

23. The system according to claim 22, wherein the at least one display device is configured to be substantially disposed upright on a driver'"'"'s side and/or a co-driver'"'"'s side.

24. The system according to claim 22, wherein the at least one display device is configured to be substantially disposed upright on a driver'"'"'s side and/or a co-driver'"'"'s side and to be pivot-ally disposed with respect to a horizontal plane.

25. The system according to claim 22, further comprising at least one image capture unit configured to capture image data representing the at least one field of view, wherein the at least one image capture unit is configured to be integrally formed with a mirror attached to the commercial vehicle, the mirror providing a prescribed field of view.

26. The system according to claim 22, wherein the system is configured to depict the different fields of view (A, B, C) on one or more display units overlapping each other.

27. The system according to claim 22, wherein the system is configured to be disposed on the co-driver'"'"'s side within the driver'"'"'s cab, wherein the at least two fields of view correspond to areas right next to the commercial vehicle in forward drive direction.

28. The system according to claim 22, wherein the system is configured to display fields of view of a roof mirror, ramp mirror, a wide-angle mirror and/or fender mirror on one or more dis-play units directly bordering each other, separate from each other and/or overlapping each other.

29. The system according to claim 28, wherein the system is configured to display the fields of view in accordance with vehicle parameters.

30. The system according to claim 22, wherein the system is configured to display adjacent fields of view directly bordering each other.

31. The system according to claim 22, wherein the at least one field of view contains the field of view of a left primary mirror and/or the field of view of a left wide-angle mirror and the field of view of a right primary mirror and/or the field of view of a right wide-angle mirror.

32. The system according to claim 31, wherein the system is adapted to depict the field of view of the left primary mirror and/or the field of view of the left wide-angle mirror on the left side of the at least one display unit.

33. The system according to claim 31, wherein the system is adapted to depict the field of view of the right primary mirror and/or the field of view of the right wide-angle mirror on the right side on the display unit.

34. The system according to claim 22, wherein the system is adapted to permanently depict the fields of view on the at least one display unit at the same position and with the same size.

35. The system according to claim 22, wherein the system is adapted to permanently depict the fields of view on the display unit at varying positions and/or with varying sizes.

36. The system according to claim 22, wherein the system is adapted to depict at least one additional viewing area in accordance with the vehicle speed and/or vehicle driving direction.

37. The system according to claim 36, wherein the system is adapted to display, with reference to the commercial vehicle, position information superimposed with at least one of the fields of view (A, B, C) or the at least one of the additional viewing areas.

38. The system according to claim 22, wherein the display device includes two, three or four display units, which are separated from each other.

39. The system according to claim 22, wherein the display device includes at least two image capture units and the display device is adapted to combine the field of view information for one to-be-depicted field of view from the field of view information of the at least two image capture units.

40. The system according to claim 22, wherein the display device includes at least two image capture units, which are adapted to sense redundant field of view information for one to-be-depicted field of view.

41. The system according to claim 22, wherein a first image capture unit having a first resolution for capturing a first angle of view and a second image capture unit having a second resolution for capturing a second angle of view, which is different from the first angle of view, are provided, and wherein the first resolution is higher than the second resolution, and wherein the two viewing areas captured by the image capture units are shown in a common display unit and do not substantially overlap, wherein the confluence portion of the field of view of a primary mirror and the field of view of a wide-angle mirror of the same vehicle side is shown, where-in preferably the first angle of view is smaller than the second image angle of view.

42. The system according to claim 22, further including a power supply device that is independent of an on-board power supply of the commercial vehicle.