Intelligent lighting device

Abstract

The utility model provides intelligent lighting equipment. The intelligent lighting equipment comprises a base, a lighting device, a driving device and a sensing device. The lighting device is rotationally connected with the base, and the sensing device is arranged on the base; the driving device comprises a first driving unit, a first transmission part and a second transmission part; the first driving unit is arranged on the base; the first transmission part is connected with the output end of the first driving unit; the second transmission part is connected with the lighting device, and the second transmission part is in butt joint with the first transmission part; the sensing device comprises at least one position sensor, and the position sensor is configured to detect moving objects around the intelligent lighting equipment; the first driving unit is configured to drive the first transmission part to drive the second transmission part to rotate according to the detection result of the position sensor, so that the lighting device rotates to face the moving object, the lighting area of the lighting device is adjusted, and the follow-up effect of the lighting device is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of intelligent lighting control, in particular to an intelligent lighting device. BACKGROUND

[0002] The intelligent control technology of street lamps, as an important part of smart city, aims to optimize street lamp lighting through intelligent means, improve the quality of urban night lighting, and achieve the goal of energy saving and emission reduction.

[0003] In the related art, the intelligent control technology of street lamps usually sets sensors on each street lamp, and senses the environment pipeline and the density of people flow through the sensors, so as to realize intelligent control of the opening and closing of the street lamps.

[0004] However, in actual application, the current street lamps control opening and closing according to the strength of external light, and cannot adjust the lighting area. CONTENT OF THE INVENTION

[0005] The embodiments of the present application provide an intelligent lighting device which can adjust the lighting area according to the specific external environment.

[0006] The embodiments of the present application provide an intelligent lighting device, which comprises a base, a lighting device, a driving device and a sensing device; the lighting device is rotationally connected with the base, and the sensing device is arranged on the base.

[0007] The driving device comprises a first driving unit, a first transmission member and a second transmission member; the first driving unit is arranged on the base; the first transmission member is connected with the output end of the first driving unit; the second transmission member is connected with the lighting device, and the second transmission member is butted with the first transmission member.

[0008] The sensing device comprises at least one position sensor configured to detect a moving object around the intelligent lighting device; the first driving unit is configured to drive the first transmission member to rotate the second transmission member according to the detection result of the position sensor, so as to rotate the lighting device towards the moving object.

[0009] The intelligent lighting device provided by the present application detects the external environmental information through the position sensor, and adjusts the lighting device to move according to the detected external environmental information, so as to adjust the lighting area of the lighting device and realize the follow-up effect of the lighting device.

[0010] As an optional implementation, the base comprises a control box and two supports, the two supports are connected above the control box and are vertically arranged; the lighting device is coaxially rotationally connected with the two supports.

[0011] The first driving unit is arranged on one of the two supports, the first transmission member is coaxially fixed with the output end of the first driving unit, the second transmission member is coaxially fixed with the lighting device, and the first transmission member and the second transmission member both have gear portions and the gear portions of the two transmission members are in mesh with each other.

[0012] As an optional implementation, one of the two supports is provided with an encoder, the encoder is coaxially arranged with the second transmission member, and the encoder is configured to record the rotation angle of the lighting device relative to the support.

[0013] As an optional implementation, the support is provided with a guide groove, the guide groove is arranged in a circular arc shape around the rotation center of the lighting device, and the center of the guide groove coincides with the rotation center of the lighting device; the lighting device is provided with a guide portion on the side, and the guide portion is inserted into the guide groove.

[0014] As an optional implementation, the end of the guide portion is connected to a limiting portion, the limiting portion is located on the side of the support away from the lighting device, and the diameter of the limiting portion is greater than the width of the guide groove.

[0015] As an optional implementation, the position sensor is a plurality of position sensors, the plurality of position sensors are distributed at intervals on the circumferential side of the control box, and each of the four side walls of the control box is provided with at least one position sensor.

[0016] As an optional implementation, the intelligent lighting device includes a second driving unit, the second driving unit is arranged above the base, the output shaft of the second driving unit is arranged vertically, the support is connected with the output shaft of the second driving unit, and the second driving unit is configured to drive the support and the lighting device to rotate around the vertical direction.

[0017] As an optional implementation, the intelligent lighting device includes a support seat, the base is arranged above the support seat, and the top area of the support seat is smaller than the bottom area of the support seat.

[0018] As an optional implementation, the intelligent lighting device includes a plurality of lifting units, the plurality of lifting units are respectively arranged at the corner positions of the bottom of the support seat, and the lifting units are configured to drive the corner positions of the support seat to rise or fall.

[0019] As an optional implementation, the lighting device includes a plurality of lighting segments, the plurality of lighting segments are sequentially spliced along the length direction thereof, the adjacent lighting segments are electrically connected through connecting joints, and the plurality of lighting segments are sequentially arranged in series. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute part of this specification, illustrate embodiments consistent with the application and, together with the description, serve to explain the principles of the application.

[0021] Figure 1 A structural schematic diagram of a smart lighting device provided in the present application;

[0022] Figure 2 A top view of a smart lighting device provided in the present application;

[0023] Figure 3 A side view of a smart lighting device provided in the present application;

[0024] Figure 4 A structural schematic diagram of a support base of a smart lighting device provided in the present application;

[0025] Figure 5 A second structural schematic diagram of a smart lighting device provided in the present application;

[0026] Figure 6 A third structural schematic diagram of a smart lighting device provided in the present application;

[0027] Figure 7 A structural schematic diagram of a lighting device of a smart lighting device provided in the present application;

[0028] Figure 8 A control logic schematic diagram of a smart lighting system provided in the present application.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 10 - smart lighting device;

[0031] 100 - base; 110 - control box; 120 - support; 121 - guide slot;

[0032] 200 - lighting device; 201 - limiting part; 210 - lighting section; 220 - connecting joint;

[0033] 300 - driving device; 310 - first driving unit; 320 - first transmission member; 330 - second transmission member; 340 - encoder; 350 - second driving unit;

[0034] 400 - sensing device;

[0035] 500 - support base; 510 - lifting unit.

[0036] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0037] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0038] It should be noted that, in the description of the embodiments of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0039] In the description of the embodiments of this application, the term "and / or" merely indicates a relationship describing the associated objects, meaning that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the term "at least one" indicates any combination of at least two of a plurality of options, for example, including at least one of A, B, and C, which can represent any one or more elements selected from a set including communication between A, B, and C.

[0040] In the description of the embodiments of this application, the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In addition, the term "multiple" means two or more, unless otherwise precisely specified.

[0041] In the description of the embodiments of this application, the terms "first," "second," "third," "fourth," etc. (if present) are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0043] Figure 1 A schematic diagram of the structure of the intelligent lighting device provided in this application; Figure 2 Top view of the intelligent lighting device provided in this application; Figure 3 A side view of the intelligent lighting device provided in this application; Figure 4 A schematic diagram of the support base for the intelligent lighting device provided in this application.

[0044] like Figures 1 to 4 As shown in the figure, this application embodiment provides an intelligent lighting device 10, which includes a base 100, a lighting device 200, a driving device 300, and a sensing device 400. The lighting device 200 is rotatably connected to the base 100, and the sensing device 400 is disposed on the base 100.

[0045] The driving device 300 includes a first driving unit 310, a first transmission member 320, and a second transmission member 330. The first driving unit 310 is disposed on the base 100. The first transmission member 320 is connected to the output end of the first driving unit 310. The second transmission member 330 is connected to the lighting device 200 and is connected to the first transmission member 320.

[0046] It is understood that the drive unit 300 can provide driving force for the rotation of the lighting device 200 on the base 100. For example, the axis of rotation of the lighting device 200 relative to the base 100 can be horizontal.

[0047] In some embodiments, the sensing device 400 includes at least one position sensor configured to detect moving objects around the smart lighting device 10. A first actuator 310 is configured to drive a first transmission member 320 to rotate a second transmission member 330 based on the detection result from the position sensor, causing the lighting device 200 to rotate toward the moving object.

[0048] It is understandable that the moving object can be a person, vehicle or other movable living organism or equipment. The first drive unit 310 uses the cooperation of the first transmission component 320 and the second transmission component 330 to transmit power to the lighting device 200, so that the lighting device 200 can adjust the lighting direction by rotating, thereby the lighting area of ​​the lighting device 200 can be freely adjusted.

[0049] For example, the position sensor can be an infrared sensor or a laser sensor, etc., and this application embodiment does not specifically limit it.

[0050] It should be noted that the intelligent lighting device 10 provided in this application embodiment detects external environmental information through a position sensor, and adjusts the lighting device 200 to move according to the detected external environmental information using a drive device 300, thereby adjusting the lighting area of ​​the lighting device 200 and realizing the follow-up effect of the lighting device 200.

[0051] The following is a detailed description of the lighting device 200's configuration and specific driving structure.

[0052] As an optional implementation, the base 100 may include a control box 110 and two supports 120, which are connected above the control box 110 and are vertically arranged. The lighting device 200 is coaxially rotatably connected to the two supports 120.

[0053] The first drive unit 310 is mounted on one of the two supports 120, and the first transmission component 320 is coaxially fixed to the output end of the first drive unit 310; the second transmission component 330 is coaxially fixed to the lighting device 200. This improves the support reliability of the lighting device 200.

[0054] For example, both the first transmission member 320 and the second transmission member 330 have gear portions, and the gear portions of the two are meshed with each other. This can improve the transmission accuracy between the first transmission member 320 and the second transmission member 330, and improve the accuracy of controlling the rotation angle of the lighting device 200.

[0055] In some embodiments, an encoder 340 is provided on one of the two supports 120. The encoder 340 is coaxially arranged with the second transmission member 330 and is configured to record the rotation angle of the lighting device 200 relative to the support 120.

[0056] For example, encoder 340 can be an absolute encoder 340. By setting encoder 340, the start and end points of the rotation stroke of lighting device 200 can be recorded, ensuring that lighting device 200 can be calibrated to zero position and return to the initial posture position after power failure.

[0057] Figure 5 This is a schematic diagram of a second structure for the intelligent lighting device provided in this application.

[0058] Please refer to Figure 5 In some embodiments, the bracket 120 is provided with a guide groove 121, which is arranged in an arc shape around the rotation center of the lighting device 200, and the center of the guide groove 121 coincides with the rotation center of the lighting device 200. A guide part is provided on the side of the lighting device 200, and the guide part is inserted into the guide groove 121.

[0059] It is understandable that the two ends of the guide groove 121 correspond to the starting point and the ending point of the rotation stroke of the lighting device 200, respectively. The cooperation between the guide groove 121 and the guide part can improve the guiding effect of the rotation of the lighting device 200 and improve the stability of the rotation process of the lighting device 200.

[0060] For example, the end of the guide portion is connected to a limiting portion 201, which is located on the side of the bracket 120 away from the lighting device 200, and the diameter of the limiting portion 201 is greater than the width of the guide groove 121. This arrangement prevents the guide portion from coming out of the guide groove 121 and improves the reliability of the fit between the guide groove 121 and the guide portion.

[0061] In some embodiments, there are multiple position sensors, which are spaced apart on the periphery of the control box 110, and at least one position sensor is provided on each of the four side walls of the control box 110.

[0062] For example, the outer shell of the control box 110 can be a square shell structure. Each of the four side walls of the control box 110 is equipped with a position sensor to ensure that the intelligent lighting device 10 can detect environmental information from different directions, thereby ensuring the timeliness and accuracy of adjusting the lighting area of ​​the lighting device 200.

[0063] In some embodiments, the intelligent lighting device 10 may include a second driving unit 350, which is disposed above the base 100 and has its output shaft vertically disposed; the bracket 120 is connected to the output shaft of the second driving unit 350, and the second driving unit 350 is configured to drive the bracket 120 and the lighting device 200 to rotate in the vertical direction.

[0064] It is understandable that the first drive unit 310 and the second drive unit 350 work together to enable the lighting device 200 to swing up and down as well as rotate in the circumference, thereby expanding the area that the lighting device 200 can illuminate.

[0065] It should be noted that both the first drive unit 310 and the second drive unit 350 can be motors.

[0066] As an optional implementation, the intelligent lighting device 10 may include a support base 500, with a base 100 disposed above the support base 500. The top area of ​​the support base 500 is smaller than the bottom area of ​​the support base 500. This arrangement can improve the overall stability of the lighting device 200 and the base 100, facilitating the overall installation of the intelligent lighting device 10.

[0067] In some embodiments, the intelligent lighting device 10 includes a plurality of lifting units 510, which are respectively disposed at the corner positions of the bottom of the support base 500. The lifting units 510 are configured to drive the corner positions of the support base 500 to rise or fall.

[0068] For example, the lifting unit 510 can be a push rod motor. The bottom of the base 100 can be square, and lifting units 510 are respectively provided at the four corners of the bottom of the base 100, thereby improving the overall freedom of movement of the lighting device 200.

[0069] It should be noted that the lifting units 510 at the four corners can be controlled independently.

[0070] Figure 6 A schematic diagram of a third structure of the intelligent lighting device provided in this application; Figure 7 This is a structural schematic diagram of the lighting device of the intelligent lighting equipment provided in this application.

[0071] Please refer to Figure 6 and Figure 7 As an optional implementation, the lighting device 200 includes multiple lighting segments 210, which are sequentially spliced ​​along their own length direction. Adjacent lighting segments 210 are electrically connected through connecting joints 220, so that the multiple lighting segments 210 are connected in series.

[0072] This application embodiment does not specifically limit the number of lighting segments 210 of the lighting device 200 or the type of lamp beads used.

[0073] Figure 8 A schematic diagram of the control logic of the intelligent lighting system provided in this application.

[0074] Please refer to Figure 8The lighting control method provided in this application embodiment can be applied to an intelligent lighting system, which includes multiple intelligent lighting devices 10 as described above.

[0075] The aforementioned intelligent lighting system includes a processor. The intelligent lighting devices 10 can be directly or indirectly connected to the processor via wired or wireless communication, such as through a network. The intelligent lighting devices 10 can be, for example, streetlights, motion-sensor lights within buildings, etc.

[0076] In one embodiment, a lighting control method is provided, and this embodiment illustrates this lighting control method applied to a processor. Figure 2 As shown, the lighting control method includes:

[0077] Step 202: Acquire environmental data collected by the sensing device.

[0078] Environmental data refers to the results of real-time monitoring and measurement of physical, chemical, or biological quantities in the environment through sensing devices.

[0079] The sensing device can be an infrared sensor, an image acquisition device, or a radar sensor, etc. The image acquisition device can be a camera. When the sensing device is an infrared sensor, the environmental data can be the radiation information collected by the infrared sensor; when the sensing device is an image acquisition device, the environmental data can be the environmental image collected by the image acquisition device.

[0080] Step 204: When the environmental data indicates the presence of an object requiring illumination, detect the positional change trend of the object relative to the sensing device.

[0081] Specifically, when the radiation information collected by the infrared sensor includes infrared radiation, it can be determined that an object requiring illumination exists. Alternatively, the processor can perform image recognition on the environmental image collected by the image acquisition device, and when the image recognition result indicates the presence of a preset object in the environmental image, it can be determined that an object requiring illumination exists. The preset object is used to limit the service targets of the lighting device; the preset object can include people or vehicles to avoid energy waste.

[0082] The processor, for example, can invoke a pre-trained object recognition model to perform image recognition on the environmental image, outputting an environmental image labeled with recognition tags corresponding to the objects requiring illumination. The object recognition model completes image recognition by marking recognition tags on the pixels corresponding to the objects requiring illumination. The object recognition model can employ long short-term memory neural networks, deep neural networks, etc., and is pre-trained based on multiple sample environmental images. These sample environmental images can contain regions corresponding to several types of sample objects, including objects requiring illumination and interfering objects. Furthermore, each pixel in the region corresponding to the object requiring illumination in the sample environmental image is labeled with an object tag. When the overlap rate between the pixels labeled with recognition tags and the pixels originally labeled with object tags in the image recognition result output by the object recognition model reaches a preset threshold, the object recognition model can be considered to have completed training.

[0083] The trend of position change of the object to be illuminated relative to the sensing device refers to the change in the distance and direction of the object to be illuminated relative to the sensing device over time, and can be used to indicate the positional movement of the object to be illuminated.

[0084] Step 206: Based on the location change trend, determine the lighting demand sequence of at least one lighting device corresponding to the sensing device.

[0085] After determining the location movement of the object to be illuminated, the processor can, for example, calculate the distance between the lighting device and the object to be illuminated based on the actual installation locations of multiple lighting devices, and sort the lighting devices according to their distance to obtain the lighting demand order.

[0086] Step 208: Control the brightness change of at least one lighting device corresponding to the sensing device according to the lighting demand sequence.

[0087] The aforementioned lighting control method can accurately sense the positional relationship between the object to be illuminated and the lighting device through a sensing device, thereby dynamically adjusting the actual brightness of the lighting device to ensure sufficient light is provided where illumination is needed. Furthermore, the actual brightness of the lighting device can be gradually reduced as the distance from the object to be illuminated increases. This on-demand lighting control method significantly reduces unnecessary energy consumption. Moreover, as the position of the object to be illuminated moves, the nearest lighting device can be automatically adjusted to its highest brightness, thereby providing a clear and bright walking or driving environment for the object to be illuminated, enhancing safety and comfort.

[0088] In this embodiment, the processor can indirectly calculate the spatial relationship between the object to be illuminated and the lighting device by the distance and direction relationship between the sensing device and the object to be illuminated, and the distance and direction relationship between the sensing device and the lighting device. This enables precise positioning of the location to be illuminated and further controls the lighting device that is closest to the object to be illuminated to illuminate at the maximum preset lighting power. As the object to be illuminated moves further away from the lighting device, the actual brightness of the lighting device is gradually reduced, thereby achieving precise control of the lighting device and achieving energy saving at the same time.

[0089] It should be understood that although the steps in the flowcharts of the above embodiments are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowcharts of the above embodiments may include multiple steps or multiple stages. These steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the steps or stages of other steps.

[0090] This application also provides an information processing apparatus for implementing the lighting control method described above. The solution provided by this lighting control apparatus is similar to the implementation scheme described in the information processing method above. Therefore, the specific limitations in one or more apparatus embodiments provided below can be found in the limitations of the information processing method above, and will not be repeated here.

[0091] This application also provides a computer program product, including a computer program that, when executed by a processor, implements the above-described lighting control method.

[0092] This application also provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the above-described lighting control method.

[0093] The aforementioned readable storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. The readable storage medium can be any available medium accessible to a general-purpose or special-purpose computer.

[0094] An exemplary readable storage medium is coupled to a processor, enabling the processor to read information from and write information to the readable storage medium. Of course, the readable storage medium can also be a component of the processor. The processor and the readable storage medium can reside in an Application Specific Integrated Circuit (ASIC). Alternatively, the processor and the readable storage medium can exist as discrete components in the device.

[0095] The division of units is merely a logical functional division; in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be indirect coupling or communication connection through some interfaces, devices, or units, and may be electrical, mechanical, or other forms.

[0096] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0097] In addition, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0098] If a function is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this invention, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods of the various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0099] Those skilled in the art will understand that all or part of the steps of the above-described method embodiments can be implemented by hardware related to program instructions. The aforementioned program can be stored in a computer-readable storage medium. When executed, the program performs the steps of the above-described method embodiments; and the aforementioned storage medium includes various media capable of storing program code, such as ROM, RAM, magnetic disks, or optical disks.

[0100] Finally, it should be noted that other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of the invention is limited only by the appended claims.

Claims

1. An intelligent lighting device, characterized in that, The intelligent lighting device includes a base, a lighting device, a driving device, and a sensing device; the lighting device is rotatably connected to the base, and the sensing device is disposed on the base; The driving device includes a first driving unit, a first transmission component, and a second transmission component; the first driving unit is disposed on the base; the first transmission component is connected to the output end of the first driving unit; the second transmission component is connected to the lighting device, and the second transmission component is mated with the first transmission component. The sensing device includes at least one position sensor configured to detect moving objects around the smart lighting device; the first driving unit is configured to drive the first transmission member to rotate the second transmission member according to the detection result of the position sensor, so that the lighting device rotates toward the moving object.

2. The intelligent lighting device according to claim 1, characterized in that, The base includes a control box and two brackets, the two brackets being connected above the control box and vertically arranged; the lighting device is coaxially rotatably connected to the two brackets. The first drive unit is disposed on one of the two brackets, and the first transmission member is coaxially fixed to the output end of the first drive unit; the second transmission member is coaxially fixed to the lighting device; both the first transmission member and the second transmission member have gear parts, and the gear parts of the two are meshed with each other.

3. The intelligent lighting device according to claim 2, characterized in that, An encoder is provided on one of the two brackets, the encoder being coaxially arranged with the second transmission member, and the encoder being configured to record the rotation angle of the lighting device relative to the bracket.

4. The intelligent lighting device according to claim 2, characterized in that, The bracket is provided with a guide groove, which is arranged in an arc around the rotation center of the lighting device, and the center of the guide groove coincides with the rotation center of the lighting device; a guide part is provided on the side of the lighting device, and the guide part is inserted into the guide groove.

5. The intelligent lighting device according to claim 4, characterized in that, The end of the guide is connected to a limiting part, which is located on the side of the bracket away from the lighting device, and the diameter of the limiting part is greater than the width of the guide groove.

6. The intelligent lighting device according to claim 2, characterized in that, There are multiple position sensors, which are spaced apart on the periphery of the control box, and at least one position sensor is provided on each of the four side walls of the control box.

7. The intelligent lighting device according to claim 2, characterized in that, The intelligent lighting device includes a second driving unit, which is disposed above the base and has a vertically oriented output shaft. The bracket is connected to the output shaft of the second driving unit, and the second driving unit is configured to drive the bracket and the lighting device to rotate in a vertical direction.

8. The intelligent lighting device according to any one of claims 1-7, characterized in that, The intelligent lighting device includes a support base, with the base disposed above the support base, and the top area of ​​the support base being smaller than the bottom area of ​​the support base.

9. The intelligent lighting device according to claim 8, characterized in that, The intelligent lighting device includes multiple lifting units, which are respectively located at the corners of the bottom of the support base. The lifting units are configured to raise or lower the corners of the support base.

10. The intelligent lighting device according to any one of claims 1-7, characterized in that, The lighting device includes multiple lighting segments, which are sequentially spliced ​​together along their own length. Adjacent lighting segments are electrically connected through connectors, so that the multiple lighting segments are connected in series.

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