Method for improving the illumination of an illumination region from an illumination device

1. A method for improving the illumination of an illuminated area of an operating area, the method comprising the steps of:

providing an illuminating device with at least two light modules and with at least one sensor device for detecting depth information;

monitoring a monitored volume between the light modules and the illuminated area;

detecting a position and geometry as object data of at least one object within the monitored volume;

comparing the detected object data with beam paths of the light modules; and

modifying a light intensity of at least one light module on the basis of the comparison of the detected object data with beam paths of the light modules.

2. A method in accordance with claim 1 , wherein the method steps, especially the detection of the object data and the comparison with the beam paths of the light modules, are carried out repeatedly in a loop.

3. A method in accordance with claim 1 , wherein the step of modifying the light intensity of at least one light module is carried out in a damped manner time.

4. A method in accordance with claim 1 , wherein the detection of the object data of at least one object within the monitored volume is carried out with a monitoring angle greater than or equal to about 45°.

5. A method in accordance with claim 1 , wherein the detection of the object data of at least one object within the monitored volume is carried out with a detection distance in the range of about 10 cm to about 150 cm.

6. A method in accordance with claim 1 , further comprising a calibration step carried out as a first step for detecting a working distance between the illuminating device and the illuminated area.

7. A method in accordance with claim 1 , further comprising the steps of detecting a working distance between the illuminating device and the illuminated area and comparing the detected working distance with a predefined value for the working distance.

8. A method in accordance with claim 1 , wherein a local shadowing of the illuminated area is assigned to a light module by the step of comparison for each light module.

9. A method in accordance with claim 8 , wherein at least one of the light intensity of at least one light module is increased and the light intensity of the light module with the assigned shadowing is reduced.

10. An illuminating device for illuminating an illuminated area, the illuminating device comprising:

at least two light modules, each of the light modules comprising at least one illuminant;

at least one sensor device for detecting depth information; and

a control unit configured to:

monitor a monitored volume between the light modules and the illuminated area;

detect a position and geometry of at least one object within the monitored volume to generate object data corresponding to the detected position;

compare the detected object data with beam paths of the light modules; and

modify a light intensity of at least one of the light modules as a function of the comparison of the detected object data with beam paths of the light modules.

11. An illuminating device in accordance with claim 10 , wherein the control unit is, configured for modifying the light intensity of at least one of the light modules as a function of detected object data in a comparison with beam paths of the light modules.

12. An illuminating device in accordance with claim 10 , wherein the sensor device comprises two sensors arranged at spaced locations from one another.

13. An illuminating device in accordance with claim 10 , wherein the detection of the object data and the comparison with the beam paths of the light modules are carried out by the control unit repeatedly in a loop.

14. An illuminating device in accordance with claim 10 , wherein the modifying the light intensity of at least one light module is carried out with damping manner over time.

15. An illuminating device in accordance with claim 10 , wherein the detection of the object data of at least one object within the monitored volume is carried out with a monitoring angle greater than or equal to about 45°.

16. An illuminating device in accordance with claim 10 , wherein the detection of the object data of at least one object within the monitored volume is carried out with a detection distance in the range of about 10 cm to about 150 cm.

17. An illuminating device in accordance with claim 10 wherein the control unit is further configured for a calibration step as a first step for detecting a working distance between the illuminating device and the illuminated area.

18. An illuminating device in accordance with claim 10 , wherein the control unit is further configured for detecting a working distance between the illuminating device and comparing the illuminated area and comparing the detected working distance with a predefined value for the working distance.

19. An illuminating device in accordance with claim 10 , wherein a local shadowing of the illuminated area is assigned to a light module for the comparison for each light module.

20. An illuminating device in accordance with claim 19 , wherein the control unit modifies the light intensity by at least one of increasing the light intensity of at least one light module and reducing the light intensity of the light module with the assigned shadowing.