Image-text video content generation system and display equipment adjusting mechanism thereof

By integrating the image generation projection device and control center in the projection device, analyzing the distribution of dark and bright color blocks in the image, and automatically adjusting the projection distance and focal length, the problem of blurred image projection generated by AI is solved, and an efficient and clear projection effect is achieved.

CN120017807AActive Publication Date: 2025-05-16NANJING XIAOWEI ZHICHUANG DIGITAL TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202510378120.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2025-05-16
Estimated Expiration
2045-03-28

AI Technical Summary

Technical Problem

When existing projection devices project images generated by AI, they cannot spontaneously adjust the projection focal length, resulting in blurred images. The existing equipment needs to be manually adjusted, which is inefficient.

Method used

Design a graphic and text video content generation system, including an image generation projection device, a control center, acquisition components and device main body, analyze the distribution of dark and bright color blocks in the generated image, automatically adjust the projection distance, and optimize the focal length adjustment through edge sharpness algorithm and timing prediction model to ensure image sharpness.

Benefits of technology

Automatically adjust the projection focal length, improve projection effect and clarity, reduce manual intervention, and improve the applicability and efficiency of the equipment.

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Abstract

The invention relates to the technical field of image display projection, and discloses an image-text video content generation system and a display equipment adjusting mechanism thereof, the image-text video content generation system comprises a mounting bottom plate used for mounting the image-text video content display equipment adjusting mechanism, an equipment main body is arranged at the top of the mounting bottom plate, and a first sliding groove is formed in the top of the mounting bottom plate; the equipment main body comprises a regulation and control device which is fixedly connected to the left side of the top of the mounting bottom plate and is used for adjusting the projection distance of the generated image, and a processing device which is arranged on the right side of the top of the mounting bottom plate and is used for adjusting the focal length of the generated image. Meanwhile, the processing device carries out cleaning processing in the adjusting process to prevent sundries from influencing the definition of the generated picture, the projection effect of the device and the definition of the projected image are improved, the device is convenient to use by a user, and the device has the advantages of improving the projection effect and the projection definition of the device and being convenient to use by the user.
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Description

Technical Field

[0001] The present invention relates to the technical field of image display projection, and in particular to a system for generating graphic, text and video content and a display device adjustment mechanism thereof. Background Art

[0002] AI image and text generation tools have been widely used by enterprises in recent years. They can automatically generate corresponding images or graphic content based on user input (text description, keywords or images), which is of great help to the daily management of enterprises.

[0003] Publication No.: CN110324596A discloses a clarity detection method, characterized in that the clarity detection method is applied to a clarity detection device for detecting a projection device, the clarity detection device comprises a collection unit and a projection screen, the collection unit and the projection device are respectively arranged on both sides of the projection screen, the clarity detection method comprises: controlling the projection device to project a projection image onto the projection screen, the projection image comprises N black blocks arranged in a first field of view, N is a positive integer, controlling the collection unit to collect a first image, the first image comprises the projection image, determining a scanning area of ​​the first image, and scanning the first image; The area is scanned to determine the first clarity. The device solves the problem that there is no unified detection standard for the clarity detection of the projection equipment in the prior art, and the clarity detection accuracy of the projection equipment is low. However, in actual use, the existing projection tools cannot adjust the projection focal length of the spontaneous image according to the AI-generated image when projecting the AI-generated image, which makes the projected AI image blurred in actual processing. The existing equipment usually adopts manual adjustment, but this method is more difficult to handle and cannot quickly adjust the projected image. The existing equipment has further room for improvement in the clarity adjustment of the AI ​​image projection. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a graphic, text and video content generation system and a display device adjustment mechanism thereof, which have the advantages of improving the projection effect and projection clarity of the device and being convenient for users to use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a system for generating graphic and video content and a display device adjustment mechanism thereof, comprising: an installation base plate, a first slide groove, a device body, a regulating device, a first linear drive component, a first output rod, a processing device, a first slide rod, a second slide groove, a side bin, an image generation projection device, a fixing part, a rotation drive component, a rotating shaft, a first movable wheel, a first shaft rod, a second movable wheel, a movable belt, a telescopic rod, a chassis, a slider, a processing bin, a second slide rod, a sleeve rod, a limit groove, a first bevel gear, a second bevel gear, a fixed rod, a rotating disk, a rotating rod, a return groove plate, a movable plate, a mounting rod, a cleaning plate, an auxiliary device, a second shaft rod, a second linear drive component, a second output rod, a clamping rod, a screw rod, a limit sleeve, a chuck, a movable sleeve, a projection lens barrel, a fixing frame, a collection component, a data center, and a control center.

[0006] The positions and connection relationships of the above structures are as follows: A graphic, text and video content generation system includes an image generation projection device for performing AI image generation and projection on keywords, a control center, a collection component for performing data collection on the projected image, and a device body for performing focus processing on the generated image. S100, the image generation projection device intelligently generates an image according to the keyword input by the user and projects it, and the control center adjusts the projection distance of the device body according to the distribution of dark blocks and bright blocks of the image; S200, the device body processes the focal length of the projected image, during which the control center calculates the change in the projection clarity of the image during the focal length adjustment process according to the edge sharpness algorithm, and records and statistically analyzes the change data; S300, the control center performs grayscale correction according to the recorded projection image, and projects the corrected image through the device body; S400: the device body spontaneously readjusts the projection focal length according to the above analysis data.

[0007] Preferably, in S100, the generated image of the image generating projection device is preliminarily analyzed and processed by the control center, and the control center adjusts the projection distance of the device body by analyzing the overall proportion of bright color blocks and dark color blocks in the generated image. When the proportion of bright color blocks in the generated image is greater than the proportion of dark color blocks, the device body increases the projection distance of the generated image, thereby avoiding an increase in the degree of overlap between the projection of the generated image and the projection light source of the device body itself, thereby increasing the fatigue effect of the bright frame color blocks on the user's eyes when the user observes the generated image. When the proportion of dark color blocks in the generated image is greater than the proportion of bright color blocks, the device body reduces the projection distance of the generated image, thereby avoiding the difficulty for the user to carefully observe the overall situation of the image when the projection distance of the generated image is far. At the same time, the increase in the degree of overlap between the projection of the generated image and the projection light source of the device body itself is beneficial to the user's observation of the generated image projection, thereby improving the applicability of the device.

[0008] Preferably, in S200, the control center turns on the device body to perform focal length adjustment processing on the projection of the generated image. During this period, the control center records the projection data S1 of the image generated in the T1 time period, the projection data S2 of the image generated in the T2 time period, and the projection data S3 of the image generated in the T3 time period. The control center processes the above data according to the edge sharpness calculation algorithm. The control center processes and records the gradient size around each pixel point in the S1 projection data to obtain the local edge sharpness value of each pixel point, and obtains the clarity value of the S1 projection data by accumulating the local edge sharpness values ​​of all pixels in the S1 projection data. Similarly, the above can obtain the clarity value of the S2 projection data and the clarity value of the S3 projection data. Then the control center constructs a time series prediction engineering model according to the clarity value changes of the above data and the long-term and short-term memory recursion, and uses the time series prediction engineering model to predict the clarity value changes of the projection data in the future. The control center sets a threshold internally, which is the clarity value at which the projection data can be clearly observed by the user. The control center compares and analyzes the prediction result with the threshold. When the prediction result is greater than or equal to the threshold, that is, the projection focal length of the device body can ensure that the projection of the generated image is clearly visible, the control center stops the device body from continuing to adjust the projection focal length when the device body operates within the time period of the prediction result. When the prediction result is less than the threshold, that is, the projection of the generated image cannot be guaranteed to be clearly visible, the device body continues to adjust the focal length.

[0009] Preferably, in S300, the control center divides the collected S1 projection data, S2 projection data, and S3 projection data into several sub-planes in sequence, and performs pixel grayscale difference calculation on the several sub-planes through the Laplace algorithm. When the grayscale of the central pixel in the sub-plane is higher than the grayscale of the surrounding pixels, the central grayscale of the sub-plane needs to be further improved; when the grayscale of the central pixel in the sub-plane is lower than the grayscale of the surrounding pixels, that is, the neutral grayscale of the sub-plane needs to be reduced; when the grayscale of the central pixel in the sub-plane is the same as the grayscale of the surrounding pixels, the sub-plane does not need to be processed. The control center performs grayscale coefficient correction on the generated image through the calculated data of the several sub-planes, and continuously corrects the grayscale coefficient of the generated image with different time periods, so as to obtain a projection image that is still clearly visible after projection.

[0010] Preferably, in S400, in step S200, when the control center stops the device body from continuing to adjust the projection focal length when the device body operates within the time period of the prediction result, and when there is a large difference between the actual projection data and the prediction result, the prediction model is trained with the data collected this time as training data, and the difference between the prediction result of the time series prediction engineering model and the actual data is continuously reduced over a long period of time until the prediction result of the time series prediction engineering model is corrected. At the same time, the control center records the above data through an analysis algorithm and filters out the time period of the clearest image data collected. The control center refocuses the device body according to the time period of the clearest image data, thereby improving the projection effect of the device on the generated picture and improving the clarity of the image projected by the device, which is convenient for users to use.

[0011] A graphic, text and video content display device adjustment mechanism includes a mounting base plate for mounting the graphic, text and video content display device adjustment mechanism, a device body is arranged on the top of the mounting base plate, a first slide groove is provided on the top of the mounting base plate, and the device body includes: A control device, which is fixedly connected to the top left side of the mounting base plate, and is used to adjust the projection distance of the generated image; A processing device is arranged at the top right side of the mounting base plate, and is used to adjust the focal length of the generated image. At the same time, the processing device performs cleaning during the adjustment process to prevent debris from affecting the clarity of the generated image, thereby improving the projection effect of the device and the clarity of the projected image, and facilitating user use; The auxiliary device is fixedly connected to the top of the processing device, and is used to cooperate with the processing device to adjust the focal length of the generated image for user convenience.

[0012] Preferably, the regulating device includes a first linear drive component, which is fixedly connected to the inner wall of the left end of the regulating device. The first linear drive component is configured as an electric push rod. A first output rod is fixedly connected to the right end output end of the first linear drive component. The first output rod penetrates the regulating device and extends to the outer side of the right end of the regulating device. A processing device is fixedly connected to the extended part of the first output rod to ensure normal operation of the device.

[0013] Preferably, the processing device includes a first sliding bar, which is fixedly connected to the bottom of the processing device, the first sliding bar is slidably connected to the inside of the first sliding groove, a side bin is fixedly connected to the inner wall of the left end of the processing device, and the side bin passes through and extends to the inside of the auxiliary device, a rotation drive component is fixedly connected to the bottom side of the inner wall of the right end of the side bin, the rotation drive component is configured as a driving motor, a rotating shaft is fixedly connected to the right output end of the rotation drive component, an end of the rotating shaft away from the rotating drive component is fixedly connected to the first movable wheel, an end of the first movable wheel away from the rotating shaft is fixedly connected to the telescopic rod, the telescopic rod passes through the processing device and extends to the right of the processing device At the outer side of the end, a first shaft is rotatably connected to the top side of the inner wall of the left end of the side bin, a second movable wheel is fixedly connected to the right end surface of the first shaft, and a movable belt is movably connected to the outer surface of the second movable wheel and the first movable wheel, an image generating and projecting device is fixedly connected to the right end surface of the side bin, the image generating and projecting device penetrates and extends to the interior of the auxiliary device, two fixing parts are fixedly connected to the front and rear end surfaces of the image generating and projecting device, the other ends of the four fixing parts are respectively fixedly connected to the inner walls of the auxiliary device and the processing device, and a projection bin is fixedly connected to the right end surface of the image generating and projecting device to ensure the normal operation of the device.

[0014] Preferably, the processing device also includes a processing bin, which is arranged inside the processing device, a second sliding rod is fixedly connected to the bottom of the processing bin, a second sliding groove is provided at one end of the processing device close to the second sliding rod, the second sliding rod is slidably connected to the inside of the second sliding groove, a sleeve rod is provided inside the processing bin, the sleeve rod passes through the processing bin and extends to the outside of the left end of the processing bin, limiting grooves are provided at the front and rear ends of the sleeve rod, the telescopic rod is movably connected to the inside of the sleeve rod, the part of the telescopic rod located at the sleeve rod is fixedly connected to a chassis, the end of the chassis close to the limiting groove is fixedly connected to a slider, the slider is slidably connected to the inside of the limiting groove, and the sleeve rod is located at a part of the processing bin. The first bevel gear is fixedly connected to the branch point, and the front end and the rear end of the first bevel gear are meshed with the second bevel gear. The end of the second bevel gear away from the first bevel gear is fixedly connected to a fixing rod, and the end of the fixing rod away from the second bevel gear is fixedly connected to a rotating disk, and the end of the rotating disk away from the fixing rod is fixedly connected to a rotating rod, and the rotating rod is not arranged at the center of the rotating disk. The outer surface of the rotating rod is movably connected to a return groove plate, and the top of the return groove plate is fixedly connected to a movable plate, and the ends of the two movable plates close to their symmetric surfaces are fixedly connected to mounting rods, and a cleaning plate is fixedly connected between the two mounting rods. The top of the processing device is not closed to ensure the normal operation of the device.

[0015] Preferably, the auxiliary device includes a second shaft rod, which is arranged inside the auxiliary device, the second shaft rod penetrates and extends to the inside of the side bin and the extended part of the second shaft rod is fixedly connected to the second movable wheel, a second linear drive assembly is fixedly connected to the right end surface of the second shaft rod, the second linear drive assembly is configured as a cylinder, a second output rod is differentially connected to the right end output end of the second linear drive assembly, a clamping rod is fixedly connected to the right end surface of the second output rod, a screw is arranged inside the auxiliary device, the left and right sides of the screw are rotatably connected to a limiting sleeve, and the top of the limiting sleeve is fixedly connected to the auxiliary At the inner wall of the top side of the device, a screw rod passes through the limiting sleeve on the left side and the penetrating part of the screw rod is fixedly connected with a chuck matched with the clamping rod, a movable sleeve is movably connected to the outer surface of the screw rod, and the bottom of the movable sleeve is fixedly connected with a projection lens barrel, the left part of the projection lens barrel is movably connected to the outer surface of the projection bin, the bottom of the projection lens barrel is fixedly connected with a fixing frame, the fixing frame is fixedly connected to the top of the processing bin, the acquisition component is fixedly connected to the right end surface of the auxiliary device, the top of the auxiliary device is fixedly connected with a data center, and the control center is fixedly connected to the top of the data center to ensure the normal operation of the device.

[0016] Beneficial Effects 1. The graphic and video content generation system and its display device adjustment mechanism adjust the projection distance of the device body according to the distribution of dark blocks and bright blocks of the picture through the control center, so that the device can spontaneously adjust the projection distance of the projected image, thereby improving the projection effect and clarity of the projection of the device and facilitating user use.

[0017] 2. The graphic and video content generation system and its display device adjustment mechanism can clean the projection lens barrel while adjusting the focal length through the processing device and the auxiliary device to prevent debris from affecting the clarity of the generated image, thereby improving the projection effect of the device and the clarity of the projected image.

[0018] 3. The graphic and video content generation system and its display device adjustment mechanism predict the change in the clarity of the projected image in the future through the control center, thereby improving the focus adjustment efficiency of the device, improving the projection effect of the device and the clarity of the projected image.

[0019] 4. The graphic and video content generation system and its display device adjustment mechanism continuously correct the grayscale coefficient of the generated image according to the Laplace algorithm and the projected image through the control center, so as to obtain a projection image that can still be clearly seen after projection, thereby improving the projection effect of the device and the clarity of the projection image. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a graphic, text and video content generation system and a display device adjustment mechanism system of the present invention; Figure 2This is a schematic diagram of a graphic, text and video content generation system and a display device adjustment mechanism S100 of the present invention; Figure 3 This is a schematic structural diagram of a graphic, text and video content generation system and a display device adjustment mechanism S200 of the present invention; Figure 4 This is a schematic structural diagram of a system for generating text, image and video content and a display device adjustment mechanism S300 of the present invention; Figure 5 This is a schematic structural diagram of a graphic, text and video content generation system and a display device adjustment mechanism S400 of the present invention; Figure 6 This is a schematic diagram of the appearance structure of a graphic, text and video content generation system and a display device adjustment mechanism thereof according to the present invention; Figure 7 This is a schematic diagram of the internal structure of a graphics, text and video content generation system and a display device adjustment mechanism control device of the present invention; Figure 8 A schematic diagram of the internal structure of a graphics, text and video content generation system and a display device adjustment mechanism processing device of the present invention; Fig. 9 It is a schematic diagram of the internal structure of a side compartment of a graphic, text and video content generation system and a display device adjustment mechanism of the present invention; Fig.10 A schematic diagram of the internal structure of a sleeve rod of a graphic, text and video content generation system and a display device adjustment mechanism of the present invention; Fig.11 This is a schematic diagram of the internal structure of a processing chamber of a graphic, text and video content generation system and a display device adjustment mechanism of the present invention; Fig.12 The present invention is a schematic diagram of the internal structure of a system for generating graphic, text and video content and an auxiliary device for the display device adjustment mechanism.

[0021] In the figure: 1, mounting base plate; 10, first slide groove; 2, equipment body; 3, regulating device; 30, first linear drive assembly; 31, first output rod; 4, processing device; 40, first slide rod; 400, second slide groove; 41, side warehouse; 410, image generation projection device; 4100, fixing member; 411, rotation drive assembly; 412, rotating shaft; 413, first movable wheel; 414, first shaft rod; 415, second movable wheel; 416, movable belt; 417, telescopic rod; 4170, chassis; 4171, slider; 42, processing warehouse; 420, second slide rod; 4 21. sleeve rod; 4210. limit groove; 422. first bevel gear; 423. second bevel gear; 424. fixed rod; 425. rotating disk; 426. rotating rod; 43. return groove plate; 430. movable plate; 431. mounting rod; 432. cleaning plate; 5. auxiliary device; 50. second shaft rod; 500. second linear drive assembly; 501. second output rod; 502. clamping rod; 51. screw rod; 510. limit sleeve; 511. chuck; 52. movable sleeve; 520. projection lens barrel; 521. fixed frame; 53. acquisition assembly; 54. data center; 55. control center. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Embodiment 1 See also Figures 1 to 12 , A graphic, text and video content generation system, comprising an image generation projection device 410 for performing AI image generation and projection on keywords, a control center 55, a collection component 53 for performing data collection on the projected image, and a device body 2 for performing focus processing on the generated image, S100, the image generation projection device 410 intelligently generates an image according to the keyword input by the user and projects it, and the control center 55 adjusts the projection distance of the device body 2 according to the distribution of dark blocks and bright blocks of the picture; S200, the device body 2 processes the focal length of the projected image, during which the control center 55 calculates the change in the clarity of the image during the focal length adjustment process according to the edge sharpness algorithm, and records and statistically analyzes the change data; S300, the control center 55 performs gamma correction according to the recorded projection image, and projects the corrected image through the device body 2; S400, the device body 2 spontaneously readjusts the projection focal length according to the above analysis data.

[0024] In S100, the generated image of the image generating projection device 410 is preliminarily analyzed and processed by the control center 55. The control center 55 adjusts the projection distance of the device body 2 by analyzing the overall proportion of bright blocks and dark blocks in the generated image. When the proportion of bright blocks in the generated image is greater than the proportion of dark blocks, the device body 2 increases the projection distance of the generated image, thereby avoiding an increase in the degree of overlap between the projection of the generated image and the projection light source of the device body 2 itself, thereby increasing the fatigue effect of the bright frame blocks on the user's eyes when the user observes the generated image. When the proportion of dark blocks in the generated image is greater than the proportion of bright blocks, the device body 2 reduces the projection distance of the generated image, thereby avoiding a situation where the user has difficulty in carefully observing the overall situation of the image when the projection distance of the generated image is far. At the same time, an increase in the degree of overlap between the projection of the generated image and the projection light source of the device body 2 itself is beneficial to the user's observation of the generated image projection, thereby improving the applicability of the device.

[0025] In S200, the control center 55 turns on the device body 2 to adjust the focus of the projection of the generated image. During this period, the control center 55 records the projection data S1 of the image generated in the T1 time period, the projection data S2 of the image generated in the T2 time period, and the projection data S3 of the image generated in the T3 time period. The control center 55 processes the above data according to the edge sharpness calculation algorithm. The control center 55 processes and records the gradient size around each pixel point in the S1 projection data to obtain the local edge sharpness value of each pixel point, and accumulates the local edge sharpness values ​​of all pixels in the S1 projection data to obtain the clarity value of the S1 projection data. Similarly, the above can obtain the clarity value of the S2 projection data and the clarity value of the S3 projection data, and then control The center 55 recursively constructs a time series prediction engineering model based on the clarity value changes and long-term and short-term memory of the above data, and uses the time series prediction engineering model to predict the clarity value changes of the projection data in a period of time in the future. The control center 55 sets a threshold internally, which is the clarity value at which the projection data can be clearly observed by the user. The control center 55 compares and analyzes the prediction result with the threshold. When the prediction result is greater than or equal to the threshold, that is, the projection focal length of the device body 2 can ensure that the projection of the generated image is clearly visible, the control center 55 stops the device body 2 from continuing to adjust the projection focal length when the device body 2 operates within the time period of the prediction result. When the prediction result is less than the threshold, that is, the projection of the generated image cannot be guaranteed to be clearly visible at this time, the device body 2 continues to adjust the focal length.

[0026] In S300, the control center 55 divides the collected S1 projection data, S2 projection data, and S3 projection data into several sub-planes in sequence. The control center 55 calculates the pixel grayscale difference in the several sub-planes through the Laplace algorithm. When the grayscale of the central pixel in the sub-plane is higher than the grayscale of the surrounding pixels, the central grayscale in the sub-plane needs to be further improved. When the grayscale of the central pixel in the sub-plane is lower than the grayscale of the surrounding pixels, the neutral grayscale in the sub-plane needs to be reduced. When the grayscale of the central pixel in the sub-plane is the same as the grayscale of the surrounding pixels, the sub-plane does not need to be processed. The control center 55 corrects the grayscale coefficient of the generated image through the calculated data of the several sub-planes, and continuously corrects the grayscale coefficient of the generated image with different time periods, so as to obtain a projection image that is still clearly visible after projection.

[0027] In S400, in step S200, when the control center 55 stops the device body 2 from continuing to adjust the projection focal length when the device body 2 operates within the time period of the prediction result, and when there is a large difference between the actual projection data and the prediction result, the prediction model is trained with the data collected this time as training data, and the difference between the prediction result of the time series prediction engineering model and the actual data is continuously reduced in the long run until the prediction result of the time series prediction engineering model is corrected. At the same time, the control center 55 records the above data through the analysis algorithm and filters out the time period of the clearest image data collected. The control center 55 refocuses the device body 2 according to the time period of the clearest image data, thereby improving the projection effect of the device on the generated picture and improving the clarity of the image projected by the device, which is convenient for users to use.

[0028] Embodiment 2 See also Figures 1 to 12 On the basis of the first embodiment, a text-text-video content display device adjustment mechanism includes a mounting base plate 1 for mounting a text-text-video content display device adjustment mechanism, a device body 2 is arranged on the top of the mounting base plate 1, a first slide groove 10 is opened on the top of the mounting base plate 1, and the device body 2 includes: A control device 3, which is fixedly connected to the top left side of the mounting base plate 1, and is used to adjust the projection distance of the generated image; The processing device 4 is arranged at the top right side of the mounting base plate 1. The processing device 4 is used to adjust the focal length of the generated image. At the same time, the processing device 4 performs cleaning during the adjustment process to prevent debris from affecting the clarity of the generated image, thereby improving the projection effect of the device and the clarity of the projected image, and facilitating user use; The auxiliary device 5 is fixedly connected to the top of the processing device 4. The auxiliary device 5 is used to cooperate with the processing device 4 to adjust the focal length of the generated image for the convenience of users.

[0029] The regulating device 3 includes a first linear drive component 30, which is fixedly connected to the inner wall of the left end of the regulating device 3. The first linear drive component 30 is configured as an electric push rod. A first output rod 31 is fixedly connected to the right end output end of the first linear drive component 30. The first output rod 31 penetrates the regulating device 3 and extends to the outer side of the right end of the regulating device 3. The extended part of the first output rod 31 is fixedly connected to the processing device 4 to ensure the normal operation of the device.

[0030] The processing device 4 includes a first slide bar 40, which is fixedly connected at the bottom of the processing device 4, and the first slide bar 40 is slidably connected to the inside of the first slide groove 10. A side bin 41 is fixedly connected to the inner wall of the left end of the processing device 4, and the side bin 41 passes through and extends to the inside of the auxiliary device 5. A rotation drive component 411 is fixedly connected to the bottom side of the inner wall of the right end of the side bin 41. The rotation drive component 411 is set as a driving motor. A rotating shaft 412 is fixedly connected to the right output end of the rotation drive component 411. The end of the rotating shaft 412 away from the rotating drive component 411 is fixedly connected to the first movable wheel 413. The end of the first movable wheel 413 away from the rotating shaft 412 is fixedly connected to a telescopic rod 417, and the telescopic rod 417 passes through the processing device 4 and extends to the right of the processing device 4. At the outer side of the end, a first shaft rod 414 is rotatably connected to the top side of the inner wall of the left end of the side bin 41, a second movable wheel 415 is fixedly connected to the right end surface of the first shaft rod 414, and a movable belt 416 is movably connected to the outer surface of the second movable wheel 415 and the first movable wheel 413, and the image generating and projecting device 410 is fixedly connected to the right end surface of the side bin 41, and the image generating and projecting device 410 penetrates and extends to the interior of the auxiliary device 5, and two fixing parts 4100 are fixedly connected to the front and rear end surfaces of the image generating and projecting device 410, and the other ends of the four fixing parts 4100 are respectively fixedly connected to the inner walls of the auxiliary device 5 and the processing device 4, and a projection bin is fixedly connected to the right end surface of the image generating and projecting device 410 to ensure the normal operation of the device.

[0031] The processing device 4 also includes a processing bin 42, which is arranged inside the processing device 4. A second slide bar 420 is fixedly connected to the bottom of the processing bin 42. A second slide groove 400 is provided at one end of the processing device 4 close to the second slide bar 420. The second slide bar 420 is slidably connected to the inside of the second slide groove 400. A sleeve rod 421 is provided inside the processing bin 42. The sleeve rod 421 penetrates the processing bin 42 and extends to the outside of the left end of the processing bin 42. The inner front and rear ends of the sleeve rod 421 are provided with limiting grooves 4210. The telescopic rod 417 is movably connected to the inside of the sleeve rod 421. The part of the telescopic rod 417 in the sleeve rod 421 is fixedly connected to a chassis 4170. The end of the chassis 4170 close to the limiting groove 4210 is fixedly connected to a slider 4171. The slider 4171 is slidably connected to the inside of the limiting groove 4210. The sleeve rod 421 is in the processing bin A first bevel gear 422 is fixedly connected to a part of the bin 42, and the front and rear ends of the first bevel gear 422 are meshedly connected to the second bevel gear 423, and one end of the second bevel gear 423 away from the first bevel gear 422 is fixedly connected to a fixing rod 424, and one end of the fixing rod 424 away from the second bevel gear 423 is fixedly connected to a rotating disk 425, and one end of the rotating disk 425 away from the fixing rod 424 is fixedly connected to a rotating rod 426, and the rotating rod 426 is not arranged at the center of the rotating disk 425, and the outer surface of the rotating rod 426 is movably connected to the return groove plate 43, and the top of the return groove plate 43 is fixedly connected to a movable plate 430, and one end of the two movable plates 430 close to the symmetric surface thereof is fixedly connected to the mounting rod 431, and a cleaning plate 432 is fixedly connected between the two mounting rods 431, and the top of the processing device 4 is not closed to ensure the normal operation of the device.

[0032] Embodiment 3 See also Figures 1 to 12On the basis of the second embodiment, the auxiliary device 5 further comprises a second shaft rod 50, which is arranged inside the auxiliary device 5, the second shaft rod 50 penetrates and extends to the inside of the side bin 41 and the extended part of the second shaft rod 50 is fixedly connected to the second movable wheel 415, a second linear drive assembly 500 is fixedly connected to the right end surface of the second shaft rod 50, the second linear drive assembly 500 is configured as a cylinder, a second output rod 501 is differentially connected to the right end output end of the second linear drive assembly 500, a clamping rod 502 is fixedly connected to the right end surface of the second output rod 501, a screw rod 51 is arranged inside the auxiliary device 5, the left and right sides of the screw rod 51 are rotatably connected to the limiting sleeve 510, and the top of the limiting sleeve 510 is fixedly connected At the inner wall of the top side of the auxiliary device 5, the screw 51 passes through the limiting sleeve 510 on the left side and the passing part of the screw 51 is fixedly connected with a chuck 511 adapted to the clamping rod 502, and the outer surface of the screw 51 is movably connected with a movable sleeve 52, and the bottom of the movable sleeve 52 is fixedly connected with a projection lens barrel 520, and the left part of the projection lens barrel 520 is movably connected to the outer surface of the projection bin, and the bottom of the projection lens barrel 520 is fixedly connected with a fixing frame 521, and the fixing frame 521 is fixedly connected to the top of the processing bin 42, and the acquisition component 53 is fixedly connected to the right end surface of the auxiliary device 5, and the top of the auxiliary device 5 is fixedly connected with a data center 54, and the control center 55 is fixedly connected to the top of the data center 54 to ensure the normal operation of the device.

[0033] Working principle: S100, the image generated by the image generating projection device 410 is preliminarily analyzed and processed by the control center 55, and the control center 55 adjusts the projection distance of the device body 2 by analyzing the overall proportion of bright color blocks and dark color blocks in the generated image. When the proportion of bright color blocks in the generated image is greater than the proportion of dark color blocks, the control center 55 transmits an electrical signal to the first linear drive component 30, and the first linear drive component 30 is turned on to retract the first output rod 31 and move it to the left. The movement of the first output rod 31 drives the processing device 4 and the auxiliary device 5 to move to the left as a whole, thereby increasing the projection distance of the generated image, thereby avoiding the projection of the generated image and the projection of the device body 2 itself. The degree of overlap of the light source is increased, thereby increasing the fatigue effect of the bright frame color block on the user's eyes when the user observes the generated image. When the proportion of dark color blocks in the generated image is greater than the proportion of bright color blocks, the control center 55 similarly turns on the first linear drive component 30 to push out the first output rod 31 and move it to the right. The movement of the first output rod 31 drives the processing device 4 and the auxiliary device 5 to move to the right, thereby reducing the projection distance of the generated image, avoiding that the user has difficulty in carefully observing the overall situation of the image when the projection distance of the generated image is far. At the same time, the increase in the degree of overlap between the projection of the generated image and the light source of the projection of the device body 2 itself is conducive to the user's observation of the generated image projection, thereby improving the applicability of the device. S200, the control center 55 turns on the device body 2 to adjust the focus of the projection of the generated image. During this period, the control center 55 records the projection data S1 of the image generated in the T1 time period, the projection data S2 of the image generated in the T2 time period, and the projection data S3 of the image generated in the T3 time period. The control center 55 processes the above data according to the edge sharpness calculation algorithm. The control center 55 processes and records the gradient size around each pixel point in the S1 projection data to obtain the local edge sharpness value of each pixel point, and accumulates the local edge sharpness values ​​of all pixels in the S1 projection data to obtain the clarity value of the S1 projection data. Similarly, the above can obtain the clarity value of the S2 projection data and the clarity value of the S3 projection data. Then the control center The control center 55 recursively constructs a time series prediction engineering model based on the clarity value changes of the above data and the long short-term memory, and uses the time series prediction engineering model to predict the clarity value changes of the projection data in a period of time in the future. The control center 55 sets a threshold internally, and the threshold is the clarity value at which the projection data can be clearly observed by the user. The control center 55 compares and analyzes the prediction result with the threshold. When the prediction result is greater than or equal to the threshold, that is, at this time, the projection focal length of the device body 2 can ensure that the projection of the generated image is clearly visible, the control center 55 stops the device body 2 from continuing to adjust the projection focal length when the device body 2 operates within the time period of the prediction result. When the prediction result is less than the threshold, that is, at this time, the projection of the generated image still cannot ensure that it is clearly visible, the device body 2 continues to adjust the focal length; In step S200, the control center 55 turns on the rotation drive assembly 411, the rotation drive assembly 411 turns on and drives the rotating shaft 412 to rotate, the rotating shaft 412 rotates and drives the first movable wheel 413 to rotate, the first movable wheel 413 rotates through the movable belt 416 to drive the second movable wheel 415 to rotate, the second movable wheel 415 rotates and drives the second shaft rod 50 to rotate, the second shaft rod 50 rotates and drives the second linear drive assembly 500 to rotate, and in the initial state, the clamping rod 502 is clamped in the chuck 511, and the second linear drive assembly 500 rotates through the second output rod 501 and the clamping rod 502. 502 drives the chuck 511 to rotate, the rotation of the chuck 511 drives the screw 51 to rotate, the rotation of the screw 51 drives the movable sleeve 52 to move rightward, the movement of the movable sleeve 52 drives the projection lens barrel 520 to move, so as to gradually increase the focal length of the projection of the generated image, and at the same time, the rotation of the first movable wheel 413 can drive the telescopic rod 417 to rotate, the rotation of the telescopic rod 417 drives the sleeve rod 421 to rotate through the chassis 4170, the slider 4171, and the limit groove 4210, the rotation of the sleeve rod 421 drives the first bevel gear 422 to rotate, and the rotation of the first bevel gear 422 drives the two second bevel gears 4 23 rotates, the second bevel gear 423 rotates through the fixed rod 424 to drive the rotating disk 425 to rotate, the rotating disk 425 rotates to drive the rotating rod 426 to rotate, the rotating rod 426 rotates to drive the return groove plate 43 to make a linear reciprocating motion from bottom to top, the return groove plate 43 moves through the movable plate 430 and the mounting rod 431 to drive the cleaning plate 432 to move, the cleaning plate 432 makes a linear reciprocating motion to continuously clean the lens at the right end of the projection lens barrel 520, so as to prevent debris from affecting the clarity of the generated picture, improve the projection effect of the device and the clarity of the projected image, and each upward movement of the cleaning plate 432 When cleaning 520, the second linear drive assembly 500 drives the second output rod 501 to move so that the clamping rod 502 is clamped with the chuck 511, so that the movable sleeve 52 and the projection lens barrel 520 can move. At this time, the cleaning plate 432 can clean them normally. When the cleaning plate 432 reciprocates linearly to reset, the second linear drive assembly 500 drives the second output rod 501 and the clamping rod 502 to reset so that the movable sleeve 52 and the projection lens barrel 520 cannot move. At this time, the acquisition assembly 53 acquires the projection image under the current focal length, thereby improving the projection effect of the device and the clarity of the projection image, which is convenient for users to use; S300, the control center 55 divides the collected S1 projection data, S2 projection data, and S3 projection data into several sub-planes in sequence, and the control center 55 calculates the grayscale difference of pixels in several sub-planes through the Laplace algorithm. When the grayscale of the central pixel in the sub-plane is higher than the grayscale of the surrounding pixels, the central grayscale in the sub-plane needs to be further improved. When the grayscale of the central pixel in the sub-plane is lower than the grayscale of the surrounding pixels, that is, the neutral grayscale in the sub-plane needs to be reduced. When the grayscale of the central pixel in the sub-plane is the same as the grayscale of the surrounding pixels, the sub-plane does not need to be processed. The control center 55 corrects the grayscale coefficient of the generated image through the calculated data of several sub-planes, and continuously corrects the grayscale coefficient of the generated image in different time periods, so as to obtain a projection image that can still be clearly seen after projection; S400. In step S200, when the control center 55 stops the device body 2 from continuing to adjust the projection focal length when the device body 2 runs to the time period of the prediction result. When there is a large difference between the actual projection data and the prediction result, the prediction model is trained with the data collected this time as training data. In the long run, the difference between the prediction result of the time series prediction engineering model and the actual data is continuously reduced until the prediction result of the time series prediction engineering model is corrected. At the same time, the control center 55 records the above data through the analysis algorithm and filters out the time period of the clearest image data collected. The control center 55 refocuses the device body 2 according to the time period of the clearest image data, thereby improving the projection effect of the device on the generated picture and improving the clarity of the image projected by the device for user convenience.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A system for generating text, image and video content, comprising an image generation and projection device (410) for generating and projecting AI images of keywords, a control center (55), a collection component (53) for collecting data of projected images, and a device body (2) for performing focus processing on generated images, characterized in that: S100, the image generation and projection device (410) intelligently generates an image based on the keywords input by the user and projects it, and the control center (55) adjusts the projection distance of the device body (2) based on the distribution of dark blocks and bright blocks in the image; S200, the device body (2) processes the focal length of the projected image, during which the control center (55) calculates the change in the clarity of the image during the focal length adjustment process according to an edge sharpness algorithm, and records and statistically analyzes the change data; S300, the control center (55) performs grayscale correction based on the recorded projection image, and projects the corrected image through the device body (2); S400, the device body (2) spontaneously readjusts the projection focal length according to the above analysis data.

2. A system for generating text, image and video content according to claim 1, characterized in that: In S100, the generated image of the image generation projection device (410) is preliminarily analyzed and processed by the control center (55). The control center (55) adjusts the projection distance of the device body (2) by analyzing the overall proportion of bright color blocks and dark color blocks in the generated image. When the proportion of bright color blocks in the generated image is greater than the proportion of dark color blocks, the device body (2) increases the projection distance of the generated image, thereby avoiding the increase in the degree of overlap between the projection of the generated image and the light source of the device body (2) itself, thereby increasing the fatigue effect of the bright frame color blocks on the user's eyes when the user observes the generated image. When the proportion of dark color blocks in the generated image is greater than the proportion of bright color blocks, the device body (2) reduces the projection distance of the generated image, thereby avoiding the difficulty for the user to carefully observe the overall situation of the image when the projection distance of the generated image is far. At the same time, the increase in the degree of overlap between the projection of the generated image and the light source of the device body (2) itself is conducive to the user's observation of the generated image projection, thereby improving the applicability of the device.

3. A system for generating text, image and video content according to claim 1, characterized in that: In S200, the control center (55) is used to turn on the device body (2) to adjust the focus of the projection of the generated image. During this period, the control center (55) records the projection data S1 of the image generated in the T1 time period, the projection data S2 of the image generated in the T2 time period, and the projection data S3 of the image generated in the T3 time period. The control center (55) processes the above data according to the edge sharpness calculation algorithm. The control center (55) processes the gradient size around each pixel point in the S1 projection data and records it to obtain the local edge sharpness value of each pixel point, and accumulates the local edge sharpness values ​​of all pixels in the S1 projection data to obtain the clarity value of the S1 projection data. Similarly, the clarity value of the S2 projection data and the clarity value of the S3 projection data can be obtained. Then the control center (55) A time series prediction engineering model is constructed based on the clarity value changes of the above data and the long short-term memory recursion. The time series prediction engineering model is used to predict the clarity value changes of the projection data in the future. The control center (55) sets a threshold internally. The threshold is the clarity value at which the projection data can be clearly observed by the user. The control center (55) compares and analyzes the prediction result with the threshold. When the prediction result is greater than or equal to the threshold, that is, at this time, the projection focal length of the device body (2) can ensure that the projection of the generated image is clearly visible. The control center (55) stops the device body (2) from continuing to adjust the projection focal length when the device body (2) operates within the time period of the prediction result. When the prediction result is less than the threshold, that is, at this time, the projection of the generated image still cannot ensure its clarity, the device body (2) continues to adjust the focal length.

4. A system for generating text, image and video content according to claim 1, characterized in that: In S300, the control center (55) divides the collected S1 projection data, S2 projection data, and S3 projection data into several sub-planes in sequence. The control center (55) calculates the grayscale difference of pixels in the several sub-planes through the Laplace algorithm. When the grayscale of the central pixel in the sub-plane is higher than the grayscale of the surrounding pixels, the central grayscale in the sub-plane needs to be further improved. When the grayscale of the central pixel in the sub-plane is lower than the grayscale of the surrounding pixels, the neutral grayscale in the sub-plane needs to be reduced. When the grayscale of the central pixel in the sub-plane is the same as the grayscale of the surrounding pixels, the sub-plane does not need to be processed. The control center (55) corrects the grayscale coefficient of the generated image through the calculated data of the several sub-planes, and continuously corrects the grayscale coefficient of the generated image with different time periods, thereby obtaining a projection image that is still clearly visible after projection.

5. A system for generating text, image and video content according to claim 1, characterized in that: In S400, in step S200, when the control center (55) stops the device body (2) from continuing to adjust the projection focal length when the device body (2) runs into the time period of the prediction result, and when there is a large difference between the actual projection data and the prediction result, the prediction model is trained using the data collected this time as training data, so that the difference between the prediction result of the time series prediction engineering model and the actual data is continuously reduced over a long period of time until the prediction result of the time series prediction engineering model is corrected. At the same time, the control center (55) records the above data through an analysis algorithm and selects the time period of the clearest image data collected. The control center (55) refocuses the device body (2) according to the time period of the clearest image data, thereby improving the projection effect of the device on the generated image and improving the clarity of the image projected by the device, which is convenient for users to use.

6. A text, image or video content display device adjustment mechanism, using a text, image or video content generation system according to any one of claims 1 to 5, comprising a mounting base plate (1) for mounting a text, image or video content display device adjustment mechanism, a device body (2) arranged on the top of the mounting base plate (1), a first slide groove (10) being provided on the top of the mounting base plate (1), and the device body (2) comprising: A regulating device (3) fixedly connected to the top left side of the mounting base plate (1), the regulating device (3) being used to adjust the projection distance of the generated image; A processing device (4) is arranged on the top right side of the mounting base plate (1), and the processing device (4) is used to adjust the focal length of the generated image. At the same time, the processing device (4) is cleaned during the adjustment process to prevent debris from affecting the clarity of the generated image, thereby improving the projection effect of the device and the clarity of the projected image, and facilitating user use; The auxiliary device (5) is fixedly connected to the top of the processing device (4), and the auxiliary device (5) is used to cooperate with the processing device (4) to adjust the focal length of the generated image, so as to facilitate user use.

7. The image, text and video content display device adjustment mechanism according to claim 6, characterized in that: The regulating device (3) comprises a first linear drive assembly (30) which is fixedly connected to the inner wall of the left end of the regulating device (3); the first linear drive assembly (30) is configured as an electric push rod; a first output rod (31) is fixedly connected to the right output end of the first linear drive assembly (30); the first output rod (31) penetrates the regulating device (3) and extends to the outer side of the right end of the regulating device (3); and a processing device (4) is fixedly connected to the extended portion of the first output rod (31).

8. The text, image or video content display device adjustment mechanism according to claim 6, characterized in that: The processing device (4) comprises a first sliding rod (40) which is fixedly connected to the bottom of the processing device (4), the first sliding rod (40) being slidably connected to the inside of the first sliding groove (10), a side bin (41) being fixedly connected to the inner wall at the left end of the processing device (4), and the side bin (41) passes through and extends to the inside of the auxiliary device (5), a rotating drive component (411) being fixedly connected to the bottom side of the inner wall at the right end of the side bin (41), the rotating drive component (411) being configured as a driving motor, a rotating shaft (412) being fixedly connected to the right output end of the rotating drive component (411), an end of the rotating shaft (412) away from the rotating drive component (411) being fixedly connected to a first movable wheel (413), an end of the first movable wheel (413) away from the rotating shaft (412) being fixedly connected to a telescopic rod (417), the telescopic rod (417) passing through the processing device (4) and The side bin (41) extends to the outside of the right end of the processing device (4); a first shaft (414) is rotatably connected to the top side of the inner wall of the left end of the side bin (41); a second movable wheel (415) is fixedly connected to the right end surface of the first shaft (414); a movable belt (416) is movably connected to the outer surface of the second movable wheel (415) and the first movable wheel (413); an image generation and projection device (410) is fixedly connected to the right end surface of the side bin (41); the image generation and projection device (410) passes through and extends to the inside of the auxiliary device (5); two fixing members (4100) are fixedly connected to the front and rear end surfaces of the image generation and projection device (410); the other ends of the four fixing members (4100) are respectively fixedly connected to the inner walls of the auxiliary device (5) and the processing device (4); and a projection bin is fixedly connected to the right end surface of the image generation and projection device (410).

9. The text, image or video content display device adjustment mechanism according to claim 6, characterized in that: The processing device (4) further comprises a processing chamber (42) which is arranged inside the processing device (4); a second slide bar (420) is fixedly connected to the bottom of the processing chamber (42); a second slide groove (400) is provided at one end of the processing device (4) close to the second slide bar (420); the second slide bar (420) is slidably connected inside the second slide groove (400); a sleeve rod (421) is provided inside the processing chamber (42); the sleeve rod (421) passes through the processing chamber (42) and extends to the processing chamber (42). At the outer side of the left end of the storage bin (42), the inner front end and the rear end of the sleeve rod (421) are both provided with a limiting groove (4210), the telescopic rod (417) is movably connected to the inner part of the sleeve rod (421), the part of the telescopic rod (417) at the sleeve rod (421) is fixedly connected to the chassis (4170), one end of the chassis (4170) close to the limiting groove (4210) is fixedly connected to the slider (4171), the slider (4171) is slidably connected to the inner part of the limiting groove (4210), and the sleeve rod (421) is movably connected to the inner part of the sleeve rod (421). The rod (421) is fixedly connected to the first bevel gear (422) at the portion of the processing chamber (42); the front end and the rear end of the first bevel gear (422) are meshedly connected to the second bevel gear (423); one end of the second bevel gear (423) away from the first bevel gear (422) is fixedly connected to a fixed rod (424); one end of the fixed rod (424) away from the second bevel gear (423) is fixedly connected to a rotating disk (425); one end of the rotating disk (425) away from the fixed rod (424) is fixedly connected to the rotating disk (425). The end is fixedly connected to a rotating rod (426) and the rotating rod (426) is not arranged at the center of the rotating disk (425); the outer surface of the rotating rod (426) is movably connected to the return groove plate (43); the top of the return groove plate (43) is fixedly connected to a movable plate (430); one end of the two movable plates (430) close to their symmetric surfaces is fixedly connected to a mounting rod (431); a cleaning plate (432) is fixedly connected between the two mounting rods (431); and the top of the processing device (4) is not closed.

10. The text, image or video content display device adjustment mechanism according to claim 8, characterized in that: The auxiliary device (5) comprises a second shaft (50) which is arranged inside the auxiliary device (5), the second shaft (50) passes through and extends into the inside of the side bin (41), and the extended portion of the second shaft (50) is fixedly connected to the second movable wheel (415), a second linear drive assembly (500) is fixedly connected to the right end surface of the second shaft (50), the second linear drive assembly (500) is configured as a cylinder, a second output rod (501) is differentially connected to the right end output end of the second linear drive assembly (500), a clamping rod (502) is fixedly connected to the right end surface of the second output rod (501), a screw rod (51) is arranged inside the auxiliary device (5), the left and right sides of the screw rod (51) are rotatably connected to a limiting sleeve (510), and the top of the limiting sleeve (510) is fixedly connected to the auxiliary device. At the top inner wall of the housing (5), a screw rod (51) penetrates the left limiting sleeve (510), and the penetrated portion of the screw rod (51) is fixedly connected to a chuck (511) matched with the chuck rod (502); a movable sleeve (52) is movably connected to the outer surface of the screw rod (51); a projection lens barrel (520) is fixedly connected to the bottom of the movable sleeve (52); a left portion of the projection lens barrel (520) is movably connected to the outer surface of the projection chamber; a fixing frame (521) is fixedly connected to the bottom of the projection lens barrel (520); the fixing frame (521) is fixedly connected to the top of the processing chamber (42); a collection component (53) is fixedly connected to the right end surface of the auxiliary device (5); a data center (54) is fixedly connected to the top of the auxiliary device (5); and a control center (55) is fixedly connected to the top of the data center (54).

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