Operating room lighting system, control method, computer storage medium

Abstract

The embodiment of the present application relates to a kind of operating room lighting system, control method, computer storage medium.The operating room lighting system (10) includes: light source (12), suitable for emitting light (14);Transmission component (16) is suitable for transmitting the light (14);Reflection component (18) is suitable for reflecting the light (14) transmitted by the transmission component (16) to the illumination area (26) along optical path (19);Sensor (52) is located in the optical path (19), and it is suitable for sensing glare in the light (14);And control piece (56) is suitable for controlling at least one of the light source (12), the transmission component (16), the reflection component (18) to weaken or eliminate the glare.The embodiment of the present application can be advantageous to provide better operating room lighting, etc..

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lighting technology, in particular to an operating room lighting system, a control method and a computer storage medium. BACKGROUND

[0002] The existing operating room lighting system, control method and computer storage medium have room for improvement in providing better operating room lighting. SUMMARY

[0003] The present application solves the technical problems that the existing operating room lighting system, control method and computer storage medium have room for improvement in providing better operating room lighting.

[0004] One aspect of the present application relates to an operating room lighting system, comprising: a light source adapted to emit light; a transmission component adapted to transmit the light; a reflection component adapted to reflect the light transmitted by the transmission component along an optical path to an illumination area; a sensing component located on the optical path and adapted to sense glare in the light; and a control component adapted to control at least one of the light source, the transmission component and the reflection component to weaken or eliminate the glare.

[0005] Optionally, the sensing component is located on a wearable device.

[0006] Optionally, the wearable device comprises glasses.

[0007] Optionally, the sensing component is located on a lens or a frame of the glasses.

[0008] Optionally, the wearable device comprises a surgical headlight.

[0009] Optionally, the sensing component comprises one or more of a camera, a detector and a radar.

[0010] Another aspect of the present application relates to a control method of an operating room lighting system, comprising the following steps: emitting light by a light source; transmitting the light by a transmission component; reflecting the light transmitted by the transmission component along an optical path to an illumination area by a reflection component; sensing glare in the light by a sensing component located on the optical path; and controlling at least one of the light source, the transmission component and the reflection component by a control component to weaken or eliminate the glare.

[0011] Optionally, the sensing component is located on a wearable device.

[0012] Optionally, the wearable device comprises glasses.

[0013] Optionally, the sensing component is located on a lens or a frame of the glasses.

[0014] Optionally, the wearable device comprises a surgical head lamp.

[0015] Optionally, the sensing member comprises one or more of a camera, a detector, a radar.

[0016] Yet another aspect of the embodiments of the present application relates to a computer storage medium storing a computer program comprising program instructions, which when executed by a processor, perform the control method of the operating room lighting system as described above.

[0017] The technical solutions of the embodiments of the present application can be beneficial to provide better operating room lighting, etc.

[0018] The embodiments of the present application will be further described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a front view of the operating room lighting system according to an aspect of the embodiments of the present application;

[0020] Figure 2 is a side view of the operating room lighting system according to an aspect of the embodiments of the present application; Figure 1 is a movement diagram of the mirror of the operating room lighting system in

[0021] Figure 3 is a movement diagram of the lens of the operating room lighting system in Figure 1

[0022] Figure 4 is another movement diagram of the lens in Figure 3

[0023] Figure 5 is a bottom view of the operating room lighting system according to a second embodiment of the present application;

[0024] Figure 6 is a bottom view of the operating room lighting system according to a third embodiment of the present application;

[0025] Figure 7 is a top view of the operating room lighting system in Figure 6

[0026] Figure 8 is a bottom view of the operating room lighting system according to a third embodiment of the present application;

[0027] Figure 9 is a bottom view of the operating room lighting system according to a fourth embodiment of the present application;

[0028] Figure 10 is a bottom view of the operating room lighting system according to a fifth embodiment of the present application;

[0029] ​​​Figure 11 is a bottom view schematic of a surgical room lighting system according to a sixth embodiment of the present application;

[0030] Figure 12 is a bottom view schematic of a surgical room lighting system according to a seventh embodiment of the present application;

[0031] Figure 13 is a top view schematic of a surgical room lighting system according to an eighth embodiment of the present application;

[0032] Figure 14 is a top view schematic of a surgical room lighting system according to a ninth embodiment of the present application;

[0033] Figure 15 is a top view schematic of a surgical room lighting system according to a tenth embodiment of the present application;

[0034] Figure 16 is a top view schematic of a surgical room lighting system according to an eleventh embodiment of the present application;

[0035] Figure 17 is a top view schematic of a surgical room lighting system according to a twelfth embodiment of the present application;

[0036] Figure 18 is a top view schematic of a surgical room lighting system according to a thirteenth embodiment of the present application;

[0037] Figure 19 is a partial side view schematic of a surgical room lighting system according to a fourteenth embodiment of the present application;

[0038] Figure 20 is a flowchart of a control method of a surgical room lighting system according to another aspect of embodiments of the present application. DETAILED DESCRIPTION

[0039] Figure 1 is a front view schematic of a surgical room lighting system according to an aspect of embodiments of the present application. Please refer to Figure 1 A surgical room lighting system 10 according to an aspect of embodiments of the present application comprises a light source 12 adapted to emit light rays 14, a transmission assembly 16 adapted to transmit the light rays 14, and a reflection assembly 18 comprising a first reflection region 20 and a second reflection region 22 spatially separated from the first reflection region 20, the first reflection region 20 reflecting the light rays 14 transmitted by the transmission assembly 16 from a first light path 24 to an illumination region 26, the second reflection region 22 reflecting the light rays 14 transmitted by the transmission assembly 16 from a second light path 28 to the illumination region 26, the first light path 24 being different from the second light path 28, the transmission assembly 16 and the reflection assembly 18 being movably arranged relative to each other to adjust the light rays 14.

[0040] In the embodiments of the present application, unless otherwise specified, "first", "second", and the like are not used to represent chronological order, priority, and the like, but are merely used to distinguish from each other.

[0041] Another aspect of the embodiments of the present application relates to an operating room lighting system 10, comprising: a light source 12 adapted to emit light rays 14; a transmission component 16 adapted to transmit the light rays 14; a reflection component 18 comprising a first reflection area 20 and a second reflection area 22 spatially separated from the first reflection area 20, the first reflection area 20 reflecting the light rays 14 transmitted by the transmission component 16 from a first light path 24 to a lighting area 26, the second reflection area 22 reflecting the light rays 14 transmitted by the transmission component 16 from a second light path 28 to the lighting area 26, the first light path 24 being different from the second light path 28, the transmission component 16 and the reflection component 18 being relatively movably arranged to adjust the light rays 14; and an operating table 60 comprising a to-be-illuminated part 62 corresponding to the lighting area 26.

[0042] The operating room lighting system 10 in the embodiments of the present application can be advantageous to provide better operating room lighting, etc.

[0043] For example, the first reflection area 20 and the second reflection area 22 of the reflection component 18 respectively reflect the light rays 14 transmitted by the transmission component 16 from the different first light path 24 and second light path 28 to the lighting area 26, which can help to improve the brightness of the lighting area 26, passively compensate for shadows, reduce the possibility of shadows appearing in the lighting area 26, and / or, if there are shadows, reduce the impact range of the shadows.

[0044] Moreover, shadows can also be actively compensated for by weakening, turning off, turning on, or enhancing at least one of the first light path 24 and the second light path 28.

[0045] In addition, the transmission component 16 and the reflection component 18 can be relatively movably arranged to adjust the light rays 14, which can be advantageous for the light rays 14 to be selectively reflected to the first reflection area 20 and / or the second reflection area 22 to adjust the focal length, depth of field / focus, etc. as needed.

[0046] The operating table 60 can be used to place a surgical subject 64. A surgical site 66 of the surgical subject 64 can be located above the to-be-illuminated part 62 within the lighting area 26.

[0047] The light source 12 can be a single light source, comprising any suitable light emitter. Alternatively, the light source 12 comprises a laser. The laser can emit monochromatic light such as blue light.

[0048] The transmission assembly 16 can include any suitable light transmission element. Optionally, the transmission assembly 16 includes a movable mirror 30.

[0049] Figure 2 is Figure 1 a schematic diagram of the movement of the mirror of the operating room lighting system in Figure 2 As shown, the mirror 30 can be rotated in the direction indicated by arrow 31 to adjust the focus area. The solid line in the diagram represents the initial position of the mirror 30, and one of the light rays 14 is reflected as light ray B at point A. The two dotted lines represent two different positions of the mirror 30 during movement, at which the light ray 14 that was originally reflected at point A is reflected as light ray E at point C and light ray F at point D. The light rays B, E and F can help to adjust the focus area G.

[0050] The mirror 30 can be any suitable movable mirror. Optionally, the mirror 30 is a micro-electro-mechanical system mirror. The micro-electro-mechanical system mirror can be one-dimensional or two-dimensional, and can move in one dimension or in two dimensions.

[0051] Please continue to refer to Figure 1 Optionally, the transmission assembly 16 includes a collimator 32 between the light source 12 and the mirror 30. The collimator 32 can help to filter and transmit the light rays 14 emitted by the light source 12 to the mirror 30.

[0052] Optionally, the transmission assembly 16 includes a lens 34. The lens 34 can facilitate the transmission of the light rays 14.

[0053] Optionally, the transmission assembly 16 includes a color adjusting element 36 between the lens 34 and the mirror 30, and the lens 34 is between the color adjusting element 36 and the reflection assembly 18. The color adjusting element 36 can help to control the wavelength, color temperature and color rendering index of the light rays 14 to provide suitable illumination for different surgical requirements, such as improving the detection of different skin areas, blood vessels or specific organ tissues. The color adjusting element 36 can be a phosphor element. If the light rays 14 emitted by the light source 12 are blue, they can become white after passing through the yellow color adjusting element 36. Changing the color and composition of the color adjusting element 36 can control the wavelength, color temperature and color rendering index of the light rays 14. The color adjusting element 36 can facilitate the control of the wavelength, color temperature and color rendering index of the light rays 14 before the light rays 14 pass through the lens 34 and the reflection assembly 18.

[0054] The lens 34 can be movably arranged. Figure 3 is a schematic view of the movement of the lens of the operating room illumination system in Figure 1 Figure 4 is another schematic view of the movement of the lens in Figure 3 The movably arranged lens 34 can help control the depth of focus and the length of focus. Please refer to Figure 3 When the lens 34 moves downward from the solid line position to the dashed line position, the best imaging position moves downward, and the imaging at the original best imaging position can become larger. Conversely, as shown in Figure 4 When the lens 34 moves upward from the solid line position to the dashed line position, the best imaging position moves upward, and the imaging at the original best imaging position can become smaller.

[0055] Figure 5 is a bottom view of the operating room illumination system according to the second embodiment of the present application. Alternatively, the lens 34 can be fixedly arranged, and the transmission assembly 16 can include a movable mirror 38 adapted to transmit the light rays 14 transmitted by the lens 34 to the reflecting assembly 18, and the first transmission direction 40 of the light rays 14 by the movable mirror 38 intersects the second transmission direction 42 of the light rays 14 by the reflecting mirror 30. In this way, the movable mirror 38 and the reflecting mirror 30 can transmit the light rays 14 from different dimensions, respectively. When the reflecting mirror 30 is a micro-electro-mechanical system mirror, a one-dimensional micro-electro-mechanical system mirror is less expensive than a two-dimensional micro-electro-mechanical system mirror, which can help reduce the cost of the operating room illumination system 10.

[0056] For example, the reflecting assembly 18 can be circular, and the first reflecting area 20 and the second reflecting area 22 can be annular and arranged adjacent to or apart from each other. The light source 12, the collimator 32, the reflecting mirror 30, the color adjusting piece 36, and the lens 34 can be fixedly arranged at positions corresponding to the center of the reflecting assembly 18 to transmit the light rays 14 from top to bottom. The movable mirror 38 can be located below the lens 34 and can have an inclination of 40 to 65 degrees with respect to the central axis of the operating room illumination system 10.

[0057] ​The movable mirror 38 can continuously rotate and can be used to direct the light ray 14 from top to bottom to the annular first reflecting area 20 and / or the second reflecting area 22 during rotation of 360 degrees. That is, the scanning of the reflecting assembly 18 can be divided into two parts, one part can be the radial scanning of the reflecting mirror 30 in the radial direction of the reflecting assembly 18 within the annular first reflecting area 20 and / or the second reflecting area 22, and from one of the annular first reflecting area 20 and / or the second reflecting area 22 to the other, and the other part can be the 360-degree scanning of the annular first reflecting area 20 and / or the second reflecting area 22 by the movable mirror 38 during rotation. The light ray 14 directed by the reflecting mirror 30 and the movable mirror 38 can have corresponding transmission routes. Accordingly, the first transmission direction 40 corresponds to the circumferential direction of the reflecting assembly 18, the first reflecting area 20 and / or the second reflecting area 22, and the second transmission direction 42 corresponds to the radial direction of the reflecting assembly 18, the first reflecting area 20 and / or the second reflecting area 22.

[0058] The lens 34 can be disposed in any suitable manner relative to the reflecting assembly 18. Figure 6 is a bottom view of a surgical room lighting system according to a third embodiment of the present application. Figure 7 is Figure 6 is a top view of a surgical room lighting system according to a second embodiment of the present application. Figure 8 is a bottom view of a surgical room lighting system according to a third embodiment of the present application. Figure 9 is a bottom view of a surgical room lighting system according to a fourth embodiment of the present application. Figure 10 is a bottom view of a surgical room lighting system according to a fifth embodiment of the present application. Figure 11 is a bottom view of a surgical room lighting system according to a sixth embodiment of the present application. Figure 12 is a bottom view of a surgical room lighting system according to a seventh embodiment of the present application. Figure 13 is a top view of a surgical room lighting system according to an eighth embodiment of the present application. Figure 14 is a top view of a surgical room lighting system according to a ninth embodiment of the present application. Figure 15 is a top view of a surgical room lighting system according to a tenth embodiment of the present application. Figure 16 is a top view of a surgical room lighting system according to an eleventh embodiment of the present application. Figure 17 is a top view of a surgical room lighting system according to a twelfth embodiment of the present application. Figure 18 is a top view of a surgical room lighting system according to a thirteenth embodiment of the present application.

[0059] Please refer to Figure 5 ,7 13, 14, 16, 17, 18, optionally, the lens 34 corresponds to the center 44 or the edge 46 of the reflecting assembly 18.

[0060] As shown in Figure 1 , 15 , optionally, the lens 34 is located outside the orthographic projection 48, 50 of the reflecting assembly 18.

[0061] The reflecting assembly 18 can be set as required. Optionally, the reflecting assembly 18 is fixedly set.

[0062] The shape of the reflecting assembly 18 can include any suitable shape. Please refer to Figures 5-18 Optionally, the shape of the reflecting assembly 18 includes a circle, a sector, a hexagon, a rectangle, a square, a pentagon, and an irregular shape.

[0063] As shown in Figure 5 , 6 , 8-12, optionally, the first reflecting area 20 and the second reflecting area 22 are the same or different in shape. Optionally, the shape of the first reflecting area 20 and the second reflecting area 22 includes a ring, a hexagon, a circle, a strip, and a pentagon.

[0064] Optionally, the first reflecting area 20 and the second reflecting area 22 are the same or different in size.

[0065] Optionally, the first reflecting area 20 and the second reflecting area 22 are one or more, respectively.

[0066] Optionally, the first reflecting area 20 and the second reflecting area 22 are the same or different in shape, respectively.

[0067] Optionally, the first reflecting area 20 and the second reflecting area 22 are the same or different in size, respectively.

[0068] The light source 12 can be set relative to the reflecting assembly 18 as required. Please refer to Figures 5-6 , 8-12, optionally, the light source 12 corresponds to the center 44 or the edge 46 of the reflecting assembly 18.

[0069] As shown in Figure 1 , optionally, the light source 12 is located outside the orthographic projection 50 of the reflecting assembly 18.

[0070] Figure 19 is a partial side view schematic diagram of the operating room lighting system according to the fourteenth embodiment of the present application.

[0071] Figure 20is a flowchart of a control method of an operating room lighting system according to an embodiment of the present application.

[0072] Referring to Figure 19 Yet another aspect of the present application is directed to an operating room lighting system 10, comprising: a light source 12 adapted to emit light rays 14; a transmission component 16 adapted to transmit the light rays 14; a reflection component 18 adapted to reflect the light rays 14 transmitted by the transmission component 16 along a light path 19 to an illumination area 26; a sensing member 52 located at the light path 19 adapted to sense glare in the light rays 14; and a control member 56 adapted to control at least one of the light source 12, the transmission component 16, and the reflection component 18 to reduce or eliminate the glare.

[0073] The sensing member 52 located at the light path 19 can sense the glare within a perception range 54 of the physician 59. The range 54 can include the surgical site 66. Thus, the operating room lighting system 10 can facilitate better control of the glare and provide better operating room lighting.

[0074] Yet another aspect of the present application is directed to an operating room lighting system 10, comprising: a light source 12 adapted to emit light rays 14; a transmission component 16 adapted to transmit the light rays 14; a reflection component 18 comprising a first reflection area 20 and a second reflection area 22 spatially separated from the first reflection area 20, the first reflection area 20 adapted to reflect the light rays 14 transmitted by the transmission component 16 from a first light path 24 to an illumination area 26, the second reflection area 22 adapted to reflect the light rays 14 transmitted by the transmission component 16 from a second light path 24 to the illumination area 26, the first light path 24 being different from the second light path 24; a sensing member 52 located at least one of the first light path 24 and the second light path 24 adapted to sense glare in the light rays 14; and a control member 56 adapted to control at least one of the light source 12, the transmission component 16, and the reflection component 18 to reduce or eliminate the glare.

[0075] The sensing member 52 located at least one of the first light path 24 and the second light path 24 can sense the glare within a perception range 54 of the physician 59. The range 54 can include the surgical site 66. Thus, the operating room lighting system 10 can facilitate better control of the glare and provide better operating room lighting.

[0076] Optionally, the sensing member 52 is located on a wearable device 58. The wearable device 58 can be located on a body of a medical practitioner 59, sensing the glare in a perception range 54 of the medical practitioner 59. The range 54 can include the surgical site 66. Thus, the operating room lighting system 10 can help better control the glare, providing better operating room lighting.

[0077] Optionally, the wearable device 58 includes glasses. The glasses can sense the glare in a perception range 54 of the medical practitioner 59. The range 54 can include the surgical site 66. Thus, the operating room lighting system 10 can help better control the glare, providing better operating room lighting.

[0078] Optionally, the sensing member 52 is located on a lens or a frame of the glasses.

[0079] Optionally, the wearable device 58 includes a surgical head lamp. The surgical head lamp can sense the glare in a perception range 54 of the medical practitioner 59. The range 54 can include the surgical site 66. Thus, the operating room lighting system 10 can help better control the glare, providing better operating room lighting.

[0080] Optionally, the sensing member 52 includes one or more of a camera, a detector, a radar.

[0081] Reference is made to Figure 20 Yet another aspect of the present application is directed to a control method 100 of an operating room lighting system 10, comprising the following steps: 102, emitting light rays 14 from a light source 12; 104, transmitting the light rays 14 by a transmission component 16; 106, reflecting the light rays 14 transmitted by the transmission component 16 to an illumination area 26 along a light path 19 by a reflection component 18; 108, sensing a glare in the light rays 14 by a sensing member 52 located on the light path 19; and 110, controlling at least one of the light source 12, the transmission component 16, the reflection component 18 to weaken or eliminate the glare.

[0082] The sensing member 52 located on the light path 19 can sense the glare in a perception range 54 of the medical practitioner 59. The range 54 can include the surgical site 66. Thus, the control method 100 of the operating room lighting system 10 can help better control the glare, providing better operating room lighting.

[0083] Yet another aspect of the present application is directed to a computer storage medium, storing a computer program including program instructions, which, when executed by a processor, perform the control method 100 of the operating room lighting system 10 as described above.

[0084] The computer storage medium can include a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, etc. The computer storage medium can also include a Non-Volatile Memory, or a Non-Transitory Memory, etc.

[0085] Although the present application is disclosed as above, it is not limited thereto. Any person skilled in the art, without departing from the spirit and scope of the present application, can make various changes and modifications, and therefore the scope of protection of the present application should be limited by the scope defined by the claims.

Claims

1. An operating room lighting system (10), characterized in that, Comprising: a light source (12) adapted to emit light rays (14); a transmission assembly (16) adapted to transmit the light rays (14), the transmission assembly (16) comprising a mirror (30) movably disposed and a movable mirror (38), the first transmission direction (40) of the movable mirror (38) to the light rays (14) intersecting the second transmission direction (42) of the mirror (30) to the light rays (14); a reflection assembly (18) adapted to reflect the light rays (14) transmitted by the transmission assembly (16) along a light path (19) to an illumination area (26), the reflection assembly (18) comprising a first reflection zone (20) and a second reflection zone (22) spatially separated from the first reflection zone (20), the first reflection zone (20) being adapted to reflect the light rays (14) transmitted by the transmission assembly (16) from a first light path (24) to the illumination area (26), the second reflection zone (22) being adapted to reflect the light rays (14) transmitted by the transmission assembly (16) from a second light path (28) to the illumination area (26), the first light path (24) being different from the second light path (28), the first reflection zone (20) and the second reflection zone (22) being annularly arranged adjacent to or in between each other, the movable mirror (38) being adapted to transmit the light rays (14) to the reflection assembly (18), the movable mirror (38) being operable to direct the light rays (14) to the annularly arranged first reflection zone (20) and / or the second reflection zone (22); a sensing member (52) located at the light path (19) and adapted to sense glare in the light rays (14); and a control member (56) adapted to control at least one of the light source (12), the transmission assembly (16) and the reflection assembly (18) to attenuate or eliminate the glare. The sensing member (52) is located at a wearable device (58).

2. The operating room illumination system (10) of claim 1, characterized by The wearable device (58) comprises eyeglasses.

3. The operating room illumination system (10) of claim 2, characterized by The sensing member (52) is located at a lens or a frame of the eyeglasses.

4. The operating room illumination system (10) of claim 3, characterized by The wearable device (58) comprises a surgical headlamp.

5. The operating room illumination system (10) of claim 2, characterized by The sensing member comprises one or more of a camera, a detector, a radar.

6. The operating room illumination system (10) of claim 1, characterized by Comprising the steps of:

7. A control method (100) of an operating room lighting system (10), characterized in that, (102) emitting light rays (14) from a light source (12); (104) transmitting the light rays (14) from a transmission assembly (16), the transmission assembly (16) comprising a mirror (30) movably disposed and a movable mirror (38), the first transmission direction (40) of the movable mirror (38) to the light rays (14) intersecting the second transmission direction (42) of the mirror (30) to the light rays (14); ​ (106) transmitting the light (14) by the movable mirror (38) to a reflection assembly (18), the reflection assembly (18) comprising a first reflection zone (20) and a second reflection zone (22) spatially separated from the first reflection zone (20), the first reflection zone (20) and the second reflection zone (22) being annularly arranged adjacent to or in between each other, directing the light (14) by the movable mirror (38) to the annularly arranged first reflection zone (20) and / or the second reflection zone (22), reflecting the light (14) transmitted by the transmission assembly (16) by the reflection assembly (18) along a light path (19) to an illumination area (26), reflecting the light (14) transmitted by the transmission assembly (16) from a first light path (24) to the illumination area (26) by the first reflection zone (20), reflecting the light (14) transmitted by the transmission assembly (16) from a second light path (28) to the illumination area (26) by the second reflection zone (22), the first light path (24) being different from the second light path (28); (108) sensing glare in the light (14) by a sensing member (52) located in the light path (19); and (110) controlling at least one of the light source (12), the transmission assembly (16), the reflection assembly (18) by a control member (56) to reduce or eliminate the glare.

8. The control method (100) of an operating room lighting system (10) according to claim 7, characterized in that, The sensing member (52) is located in a wearable device (58).

9. The control method (100) of an operating room lighting system (10) according to claim 8, characterized in that, The wearable device (58) comprises eyeglasses.

10. The control method (100) of an operating room lighting system (10) according to claim 9, characterized in that, The sensing member (52) is located in a lens or a frame of the eyeglasses.

11. The control method (100) of an operating room lighting system (10) according to claim 8, characterized in that, The wearable device (58) comprises a surgical headlight.

12. The control method (100) of an operating room lighting system (10) according to claim 7, characterized in that, The sensing member comprises one or more of a camera, a detector, a radar.

13. A computer storage medium, characterized in that A computer program comprising program instructions which, when executed by a processor, perform the control method (100) of the operating room illumination system (10) according to any one of claims 7-12.

14. A computer program product comprising program instructions, characterized in that, The program instructions, when executed, perform the control method (100) of the operating room illumination system (10) according to any one of claims 7-12.

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