Smart desk lamp and control method thereof

Abstract

The application discloses an intelligent table lamp and a control method thereof, and belongs to the field of intelligent table lamps.The intelligent table lamp comprises a base, a support arm, a lamp head, and a shooting module.The one end of the support arm is installed on the base, and the other end extends above the base.The shooting module is arranged on the other end of the support arm.The lamp head is rotatably installed on the other end of the support arm, and a lamp bead module is arranged on the lamp head.The lamp head has an avoiding groove for avoiding the shooting module, so as to avoid the shooting module being shielded during the rotation of the lamp head.The support arm has at least one rotating joint for adjusting the height and angle of the lamp head.The intelligent table lamp can meet the adjustment requirements in the lighting mode and the adjustment requirements in the automatic correction mode by adjusting the support arm and the lamp head, so that the high usability of the automatic correction function and the lighting function of the intelligent table lamp is ensured, and the scene application requirements of teachers are met.

Description

Technical Field

[0001] This invention relates to the field of lighting equipment technology, specifically to an intelligent desk lamp and its control method. Background Technology

[0002] With the advent of educational informatization, modern information technology has been widely applied in the field of education. At the same time, more and more smart devices have emerged to assist teaching and help students learn, in order to change or improve some of the problems existing in traditional education.

[0003] Nowadays, whether it's elementary school, middle school, high school, or even university, students need to do homework and practice tests. At the same time, school teachers generally face the problem of grading dozens or even hundreds of students' homework and tests, resulting in a large workload and pressure for school teachers.

[0004] Therefore, to reduce teachers' workload in grading assignments and exams, automated grading technology has emerged. This technology scans students' assignments or exam papers to obtain images of the questions, uses image recognition technology to identify the questions within the images, and leverages big data analysis to achieve automated grading. However, existing automated grading technologies are generally applied at the school level, requiring schools to uniformly equip themselves with automated grading equipment, which greatly limits the scenarios in which teachers can use them.

[0005] Existing technical solutions for automatic homework correction using desk lamps exist, such as the one with application number 201921019965.X, entitled "Intelligent Desk Lamp for Homework Correction Based on Image Recognition Technology." This utility model relates to an intelligent desk lamp for homework correction based on image recognition technology, including a desk lamp body. The desk lamp body is equipped with an image acquisition device, which is signal-connected to an image processor. The image processor is signal-connected to an OCR text recognition device, which is signal-connected to a microprocessor. The microprocessor is electrically connected to a memory and a power supply. This utility model combines a desk lamp with a homework checking device, without occupying desktop space, assisting parents in checking students' homework. It is simple and convenient to operate, greatly improving checking efficiency. Although this utility model patent discloses an intelligent desk lamp for homework correction based on image recognition technology, the application scenarios for homework correction and desk lamps differ. Homework correction focuses on acquiring high-quality scanned images, while desk lamps focus on providing a lighting environment. Therefore, how to integrate automatic correction functionality into a desk lamp, meeting lighting needs while ensuring the effectiveness of automatic correction, is the technical problem this invention aims to solve. Summary of the Invention

[0006] The primary objective of this invention is to provide an intelligent desk lamp and its control method, specifically, the following technical solution is adopted:

[0007] Smart desk lamp, including:

[0008] Base;

[0009] A support arm, one end of which is mounted on the base and the other end extends above the base, with a shooting module provided at the other end of the support arm;

[0010] The lamp head is rotatably mounted on the other end of the support arm. The lamp head is equipped with an LED module and has a clearance groove to avoid obstructing the shooting module during rotation.

[0011] The support arm has at least one rotating joint for adjusting the height and angle of the lamp head.

[0012] As an optional embodiment of the present invention, the clearance groove is disposed in the middle of the lamp head, and the inner wall of the clearance groove is rotatably mounted on the other end of the support arm via a rotating shaft. The lamp bead module includes a first lamp bead module and a second lamp bead module disposed on both sides of the clearance groove on the lamp head.

[0013] As an optional embodiment of the present invention, the support arm includes a fixed support arm and a rotating support arm. One end of the fixed support arm is fixedly mounted on the base, and the other end extends vertically upward toward the base. The other end of the fixed support arm is rotatably connected to one end of the rotating support arm through a rotating joint. The middle part of the rotating support arm has a bend, so that the other end of the rotating support arm extends to the front side of the fixed support arm.

[0014] As an optional embodiment of the present invention, a horizontally arranged tablet computer is mounted on the front wall of the fixed support arm.

[0015] This invention also provides a control method for a smart desk lamp, wherein the smart desk lamp has an automatic correction mode, the automatic correction mode including:

[0016] Step S1: Receive the control command to start the automatic correction mode;

[0017] Step S2: The smart desk lamp controls the shooting module to start shooting and acquire the detection image;

[0018] Step S3: Determine whether the automatic batching requirements are met based on the detected image;

[0019] Step S4: If the judgment result is yes, then enter the automatic correction mode, control the shooting module to keep it on, acquire the shooting object, and perform automatic correction; if the judgment result is no, then control the adjustment of the support arm and the lamp head, and return to step S2.

[0020] As an optional embodiment of the present invention, step S3, determining whether the automatic correction requirements are met based on the detected image, includes:

[0021] Identify and detect objects in images;

[0022] Determine whether the position of the photographed object in the detected image is within a preset range of photographed object positions;

[0023] And / or, determine whether the brightness of the object being photographed meets the preset brightness range requirement for the object being photographed.

[0024] As an optional embodiment of the present invention, the intelligent desk lamp includes a first drive module for driving the rotating joint to rotate and adjusting the flip angle of the support arm, and a second drive module for driving the lamp head to rotate and adjusting the flip angle of the lamp head.

[0025] In step S4, if the determination result is negative, then controlling and adjusting the support arm and the lamp head includes:

[0026] The smart desk lamp calculates and adjusts the flip angle of the support arm based on the position of the photographed object in the detected image.

[0027] The smart desk lamp controls the first drive module to drive the rotating joint to rotate based on the calculated flip angle, thereby adjusting the support arm.

[0028] As an optional embodiment of the present invention, in step S4, if the determination result is negative, controlling and adjusting the support arm and the lamp head includes: controlling and adjusting the light intensity of the lamp bead module according to the brightness of the object being photographed, and / or controlling the second drive module to adjust the flip angle of the lamp head.

[0029] As an optional embodiment of the present invention, the intelligent desk lamp includes a first angle sensor for detecting the flip angle of the support arm and a second angle sensor for detecting the flip angle of the lamp head, and the control method includes:

[0030] The automatic correction mode includes presetting a first preset flip angle of the support arm and a second preset flip angle of the lamp head;

[0031] The step between step S1 and step S2 also includes:

[0032] The smart desk lamp controls the first drive module to drive the support arm to rotate. When the rotation angle of the support arm reaches the first preset rotation angle, the first drive module is controlled to stop.

[0033] The intelligent desk lamp controls the second drive module to drive the lamp head to flip. When the flip angle of the lamp head reaches the second preset flip angle, the second drive module is controlled to stop.

[0034] As an optional embodiment of the present invention, the control method of the intelligent desk lamp of the present invention includes:

[0035] Step S5: If the detected image still fails to meet the automatic correction requirements after Nmax cycles of steps S2-S4, the shooting module is controlled to shut down and a prompt message indicating that it cannot enter the automatic correction mode is issued.

[0036] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0037] The intelligent desk lamp of this invention, by configuring a camera module, captures images of the objects to be graded during automatic grading and sends them to an image processor for OCR recognition. The recognized question information is then sent to the processor for automatic grading. The supporting arm of the intelligent desk lamp has at least one rotating joint, allowing adjustment of the height and angle of the lamp head. The lamp head is rotatably mounted on the supporting arm. This allows for adjustments to the supporting arm and lamp head to meet the adjustment needs in both the lighting and automatic grading modes, ensuring high availability of both the automatic grading and lighting functions of the intelligent desk lamp and meeting the application needs of teachers. Attached Figure Description

[0038] Figure 1 A front three-dimensional structural diagram of the intelligent desk lamp according to an embodiment of the present invention (lighting mode);

[0039] Figure 2 A three-dimensional structural diagram of the back of the intelligent desk lamp according to an embodiment of the present invention (lighting mode);

[0040] Figure 3 Front view (lighting mode) of the smart desk lamp according to an embodiment of the present invention;

[0041] Figure 4 Side view (lighting mode) of the smart desk lamp according to an embodiment of the present invention;

[0042] Figure 5 Top view (lighting mode) of the smart desk lamp according to an embodiment of the present invention;

[0043] Figure 6 A bottom view (lighting mode) of the intelligent desk lamp according to an embodiment of the present invention;

[0044] Figure 7 A frontal three-dimensional structural diagram of the intelligent desk lamp according to an embodiment of the present invention (automatic correction mode);

[0045] Figure 8 Front view of the intelligent desk lamp in an embodiment of the present invention (automatic correction mode);

[0046] Figure 9 Side view of the intelligent desk lamp according to an embodiment of the present invention (automatic correction mode);

[0047] Figure 10 Top view of the smart desk lamp according to an embodiment of the present invention (automatic correction mode);

[0048] Figure 11 An upward view of the intelligent desk lamp according to an embodiment of the present invention (automatic correction mode);

[0049] Figure 12 Side view of the smart desk lamp according to an embodiment of the present invention (tablet flip structure);

[0050] Figure 13 A front three-dimensional structural diagram of the smart desk lamp according to an embodiment of the present invention (tablet computer lifting structure one).

[0051] Figure 14 A frontal three-dimensional structural diagram of the smart desk lamp according to an embodiment of the present invention (tablet computer lifting structure two). Implementation

[0052] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0053] Therefore, the following detailed description of embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely illustrates some embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0054] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0055] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0056] In the description of this invention, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this invention 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, and therefore should not be construed as a limitation of this invention. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0057] See Figures 1-14 As shown, the smart desk lamp of this embodiment includes:

[0058] Base 100;

[0059] A support arm 200 is mounted on the base 100 at one end and extends above the base 100 at the other end. A shooting module 204 is provided at the other end of the support arm 200.

[0060] The lamp head 300 is rotatably mounted on the other end of the support arm 200. The lamp head 300 is provided with a lamp bead module and has an avoidance groove 303 to avoid the shooting module 204, so as to prevent the lamp head 300 from blocking the shooting module 204 during rotation.

[0061] The support arm 200 has at least one rotating joint for adjusting the height and angle of the lamp head 300.

[0062] The smart desk lamp in this embodiment is equipped with a camera module 204. During automatic grading, the camera module 204 captures images of the objects to be graded and sends them to an image processor for OCR recognition. The recognized question information is then sent to the processor for automatic grading. The support arm 200 of the smart desk lamp in this embodiment has at least one rotating joint, which can adjust the height and angle of the lamp head 300. The lamp head 300 is rotatably mounted on the support arm 200. Thus, by adjusting the support arm 200 and the lamp head 300, the adjustment requirements in both the lighting mode and the automatic grading mode are met, ensuring the high availability of the smart desk lamp's automatic grading and lighting functions and satisfying the application needs of teachers.

[0063] Furthermore, the base 100 of this embodiment is provided with control buttons 101 for controlling and adjusting the smart desk lamp shown; the base 100 integrates an audio module 102 for playing audio files; the rear of the base 100 integrates a network cable interface 103, a power / data interface 104, and an audio interface 105. The network cable interface 103 is used for wired networking, the power / data interface 104 is used to connect a power cord for power supply or a data cable for data transmission, and the audio interface 105 is used to connect external audio equipment.

[0064] Specifically, in the smart desk lamp described in this embodiment, the clearance groove 303 is disposed in the middle of the lamp head 300, and the inner wall of the clearance groove 303 is rotatably mounted on the other end of the support arm 200 via a pivot. The lamp bead module includes a first lamp bead module 301 and a second lamp bead module 302 disposed on the lamp head 300 on both sides of the clearance groove.

[0065] The smart desk lamp in this embodiment adopts a dual-LED module layout of the first LED module 301 and the second LED module 302, which can provide a more uniform lighting effect. At the same time, by arranging the shooting module 204 between the first LED module 301 and the second LED module 302, the shooting module 204 can obtain the best shooting light and take the best picture of the object to be corrected.

[0066] To achieve the flipping adjustment of the support arm 200, as an optional implementation of this embodiment, the support arm 200 includes a fixed support arm 201 and a rotating support arm 202. One end of the fixed support arm 201 is fixedly mounted on the base 100, and the other end extends vertically upward toward the base 100. The other end of the fixed support arm 201 is rotatably connected to one end of the rotating support arm 202 via a rotating joint 203. The rotating support arm 202 has a bend in the middle, causing its other end to extend to the front of the fixed support arm 201. In this embodiment, the support arm 200 achieves flipping adjustment through the rotating joint 203, which can change the height and angle of the lamp head 300 above the illuminated / photographed object, thereby meeting the requirements of automatic correction and lighting.

[0067] Furthermore, a horizontally arranged tablet computer 400 is mounted on the front wall of the fixed support arm 201 described in this embodiment. The tablet computer 400 in this embodiment can be operated by touch, making it convenient to view the automatically corrected results. In addition, the tablet computer 400 in this embodiment can also run other programs to enhance the intelligence of the smart desk lamp.

[0068] As an optional implementation of this embodiment, the tablet computer 400 is rotatably mounted on the fixed support arm 201 to adjust the viewing angle of the tablet computer 400, thereby providing the best viewing angle for users of different heights, meeting user needs, and improving user experience.

[0069] See Figure 12 As shown, the smart desk lamp of this embodiment includes a mounting base for mounting the tablet computer. A rotating shaft 401 is fixedly mounted on the back of the mounting base. A rotating shaft seat 205 is provided on the fixed support arm 201. The rotating shaft 401 is rotatably mounted on the rotating shaft seat 205, thereby realizing the rotatable mounting of the tablet computer relative to the fixed support arm 201.

[0070] Furthermore, a damping bushing is provided between the rotating shaft 401 and the rotating shaft seat 205 to provide damping force during the rotation of the tablet computer 400, so that the tablet computer 400 can maintain its position after rotating to a preset angle.

[0071] Furthermore, in order to limit the rotation angle of the tablet computer 400, this embodiment adopts the following technical solution:

[0072] In this embodiment, an upper limit rod is provided on the outer peripheral wall of the rotating shaft, and an upper limit block is provided on the rotating shaft seat. During the clockwise rotation of the rotating shaft relative to the rotating shaft seat, the upper limit rod abuts against the upper limit block to limit the upper limit position of the clockwise rotation of the rotating shaft.

[0073] In this embodiment, a lower limit rod is provided on the outer peripheral wall of the rotating shaft, and a lower limit block is provided on the rotating shaft seat. During the counterclockwise rotation of the rotating shaft relative to the rotating shaft seat, the lower limit rod abuts against the lower limit block to limit the lower limit position of the counterclockwise rotation of the rotating shaft.

[0074] As an optional implementation of this embodiment, the smart desk lamp includes a drive motor. The output shaft of the drive motor is fixedly connected to the rotating shaft. The drive motor drives the rotating shaft to rotate, adjusting the viewing angle of the tablet computer. This embodiment enables electric control adjustment of the tablet computer via the drive motor. Additionally, the smart desk lamp can be equipped with a memory button to store the user-adjusted viewing angle of the tablet computer. When the user uses the lamp again, they can trigger the memory button with a single press, automatically adjusting the tablet computer to the stored viewing angle, thus meeting the viewing angle setting requirements of the tablet computer in multi-user scenarios.

[0075] As an optional implementation method in this embodiment, see Figures 13-14As shown, the fixed support arm 201 is provided with a vertical slide groove 206, and the rotating shaft seat 205 has a slidable rotating shaft slider disposed within the vertical slide groove 206. By sliding and adjusting the position of the rotating shaft seat 205 relative to the fixed support arm 201, the height of the tablet computer 400 mounted on the support arm can be changed. This embodiment realizes the vertical height adjustment of the tablet computer 400 relative to the fixed support arm 201, meeting the user's viewing needs.

[0076] Further, see Figure 13 As shown, in this embodiment, a locking slider 207 is provided within the vertical slide groove 206. The locking slider 207 is located below the rotating shaft slider. A locking screw is provided on the locking slider 207, with one end threadedly connected to the locking slider and the other end extending outside the vertical slide groove 206. When the rotating shaft slider is adjusted to the target position, the locking slider 207 is slid to the lower part of the rotating shaft slider and abuts against it. The locking screw is then tightened to secure it to the outer wall of the vertical slide groove 206, thereby locking the position of the rotating shaft slider. This embodiment achieves locking after the height adjustment of the tablet computer 400 is completed.

[0077] This embodiment provides another implementation method for locking the tablet computer 400 after height adjustment is completed. See [link to relevant documentation]. Figure 14 As shown, a plurality of horizontal slide grooves 208 are respectively provided on the fixed support arm along the extension direction of the vertical slide groove 206, and the horizontal slide grooves 208 are connected to the vertical slide groove 206. A limiting groove 209 is provided on the end of the horizontal slide groove 208 away from the vertical slide groove 206.

[0078] This embodiment also provides a control method for the aforementioned smart desk lamp, wherein the smart desk lamp has an automatic correction mode, the automatic correction mode including:

[0079] Step S1: Receive the control command to start the automatic correction mode;

[0080] Step S2: The smart desk lamp controls the shooting module to start shooting and acquire the detection image;

[0081] Step S3: Determine whether the automatic batching requirements are met based on the detected image;

[0082] Step S4: If the judgment result is yes, then enter the automatic correction mode, control the shooting module to keep it on, acquire the shooting object, and perform automatic correction; if the judgment result is no, then control the adjustment of the support arm and the lamp head, and return to step S2.

[0083] The smart desk lamp in this embodiment has an automatic grading mode, which enables automatic grading of assignments. Before entering the automatic grading mode, the smart desk lamp needs to detect the image and determine whether the detected image meets the requirements for automatic grading. If it does not meet the requirements, the desk lamp needs to be adjusted, thereby ensuring the usability and accuracy of the automatic grading mode and truly solving the teacher's automatic grading needs.

[0084] Furthermore, in the control method of the smart desk lamp of this embodiment, step S3, determining whether the automatic correction requirements are met based on the detected image, includes:

[0085] Identify and detect objects in images;

[0086] Determine whether the position of the photographed object in the detected image is within a preset range of photographed object positions;

[0087] And / or, determine whether the brightness of the object being photographed meets the preset brightness range requirement for the object being photographed.

[0088] Specifically, by identifying the subject in the detection image, determining whether the subject is centered, whether the tilt angle between the shooting module and the subject is too small, etc., it is determined whether the position of the subject in the detection image is within the preset subject position range requirement.

[0089] Furthermore, the smart desk lamp described in this embodiment includes a first drive module for driving the rotating joint to rotate and adjusting the flip angle of the support arm, and a second drive module for driving the lamp head to rotate and adjusting the flip angle of the lamp head.

[0090] In step S4, if the determination result is negative, then controlling and adjusting the support arm and the lamp head includes:

[0091] The smart desk lamp calculates and adjusts the flip angle of the support arm based on the position of the photographed object in the detected image.

[0092] The smart desk lamp controls the first drive module to drive the rotating joint to rotate based on the calculated flip angle, thereby adjusting the support arm.

[0093] The control method of this embodiment determines the position of the object to be photographed based on the detected image, and then determines the position of the shooting module relative to the object to be photographed based on the position of the object to be photographed. By controlling the first driving module to automatically adjust the support arm, the shooting position requirements are met.

[0094] Furthermore, in the control method of the smart desk lamp of this embodiment, if the determination result is negative in step S4, controlling and adjusting the support arm and the lamp head includes: controlling and adjusting the light intensity of the lamp bead module according to the brightness of the object being photographed, and / or controlling the second drive module to adjust the flip angle of the lamp head.

[0095] In addition, the smart desk lamp of this embodiment can also adjust the position of the shooting module manually. The smart desk lamp calculates and adjusts the flip angle of the support arm based on the position of the object being photographed in the detected image, and prompts the user via the tablet computer to adjust the direction and angle of the support arm. Based on the brightness of the object being photographed, the smart desk lamp prompts the user via the tablet computer to adjust the light intensity of the lamp module and / or adjust the second drive module to adjust the flip angle of the lamp head.

[0096] As an optional implementation of this embodiment, the smart desk lamp includes a first angle sensor for detecting the flip angle of the support arm and a second angle sensor for detecting the flip angle of the lamp head, and the control method includes:

[0097] The automatic correction mode includes presetting a first preset flip angle of the support arm and a second preset flip angle of the lamp head;

[0098] The step between step S1 and step S2 also includes:

[0099] The smart desk lamp controls the first drive module to drive the support arm to rotate. When the rotation angle of the support arm reaches the first preset rotation angle, the first drive module is controlled to stop.

[0100] The intelligent desk lamp controls the second drive module to drive the lamp head to flip. When the flip angle of the lamp head reaches the second preset flip angle, the second drive module is controlled to stop.

[0101] This embodiment can remember the rotation angle of the support arm and lamp head corresponding to the user's set automatic correction mode. When the user controls the smart desk lamp to enter the automatic correction mode, the support arm and lamp head can be adjusted according to the memorized settings, which greatly improves the adjustment efficiency of the smart desk lamp, facilitates the user's use, avoids the user's manual adjustment, and improves the user experience.

[0102] The control method for the smart desk lamp described in this embodiment includes:

[0103] Step S5: If the detected image still fails to meet the automatic correction requirements after Nmax cycles of steps S2-S4, the shooting module is controlled to shut down and a prompt message indicating that it cannot enter the automatic correction mode is issued.

[0104] From the above description of the embodiments, those skilled in the art will readily understand that the present invention can be implemented by hardware capable of executing specific computer programs, such as the system of the present invention, and the electronic processing unit, server, client, mobile phone, control unit, processor, etc. included in the system. The present invention can also be implemented by computer software executing the methods of the present invention, for example, by control software executed by a microprocessor, electronic control unit, client, server, etc. However, it should be noted that the computer software executing the methods of the present invention is not limited to execution in one or a specific set of hardware entities; it can also be implemented in a distributed manner by unspecified hardware. For computer software, the software product can be stored in a computer-readable storage medium (such as a CD-ROM, USB flash drive, portable hard drive, etc.) or distributed across a network, as long as it enables electronic devices to execute the methods according to the present invention.

[0105] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described herein. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present invention, as well as all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present invention.

Claims

1. A smart desk lamp, characterized in that, include: Base; A support arm, one end of which is mounted on the base and the other end extends above the base, with a shooting module provided at the other end of the support arm; The lamp head is rotatably mounted on the other end of the support arm. The lamp head is equipped with an LED module and has a clearance groove to avoid obstructing the shooting module during rotation. The support arm has at least one rotating joint for adjusting the height and angle of the lamp head; The clearance groove is located in the middle of the lamp head, and the inner wall of the clearance groove is rotatably mounted on the other end of the support arm via a pivot. The lamp bead module includes a first lamp bead module and a second lamp bead module located on both sides of the clearance groove on the lamp head. The support arm includes a fixed support arm and a rotating support arm. One end of the fixed support arm is fixedly mounted on the base, and the other end extends vertically upward toward the base. The other end of the fixed support arm is rotatably connected to one end of the rotating support arm through a rotating joint. The middle part of the rotating support arm has a bend, so that the other end of the rotating support arm extends to the front side of the fixed support arm. A horizontally arranged tablet computer is mounted on the front wall of the fixed support arm.

2. A control method for the intelligent desk lamp as described in claim 1, characterized in that, The smart desk lamp has an automatic correction mode, which includes: Step S1: Receive the control command to start the automatic correction mode; Step S2: The smart desk lamp controls the shooting module to start shooting and acquire the detection image; Step S3: Determine whether the automatic batching requirements are met based on the detected image; Step S4: If the judgment result is yes, then enter the automatic correction mode, control the shooting module to keep it on, acquire the shooting object, and perform automatic correction; if the judgment result is no, then control the adjustment of the support arm and the lamp head, and return to step S2.

3. The control method for the intelligent desk lamp according to claim 2, characterized in that, Step S3, determining whether the automatic correction requirements are met based on the detected image, includes: Identify and detect objects in images; Determine whether the position of the photographed object in the detected image is within a preset range of photographed object positions; And / or, determine whether the brightness of the object being photographed meets the preset brightness range requirement for the object being photographed.

4. The control method for the intelligent desk lamp according to claim 3, characterized in that, The intelligent desk lamp includes a first drive module for driving the rotating joint to rotate and adjusting the flip angle of the support arm, and a second drive module for driving the lamp head to rotate and adjusting the flip angle of the lamp head. In step S4, if the determination result is negative, then controlling and adjusting the support arm and the lamp head includes: The smart desk lamp calculates and adjusts the flip angle of the support arm based on the position of the photographed object in the detected image. The smart desk lamp controls the first drive module to drive the rotating joint to rotate based on the calculated flip angle, thereby adjusting the support arm.

5. The control method for the intelligent desk lamp according to claim 4, characterized in that, In step S4, if the determination result is negative, controlling the adjustment of the support arm and the lamp head includes: controlling the adjustment of the light intensity of the lamp module according to the brightness of the object being photographed, and / or controlling the second drive module to adjust the flip angle of the lamp head.

6. The control method for the intelligent desk lamp according to claim 4, characterized in that, The intelligent desk lamp includes a first angle sensor for detecting the flip angle of the support arm and a second angle sensor for detecting the flip angle of the lamp head. The control method includes: The automatic correction mode includes presetting a first preset flip angle of the support arm and a second preset flip angle of the lamp head; The step between step S1 and step S2 also includes: The smart desk lamp controls the first drive module to drive the support arm to rotate. When the rotation angle of the support arm reaches the first preset rotation angle, the first drive module is controlled to stop. The intelligent desk lamp controls the second drive module to drive the lamp head to flip. When the flip angle of the lamp head reaches the second preset flip angle, the second drive module is controlled to stop.

7. The control method for the intelligent desk lamp according to claim 2, characterized in that, include: Step S5: If the detected image still fails to meet the automatic correction requirements after Nmax cycles of steps S2-S4, the shooting module is controlled to shut down and a prompt message indicating that it cannot enter the automatic correction mode is issued.

Images