Equipment collaborative matching method and system for animation video production

Abstract

The invention discloses an equipment collaborative matching method and system for animation video production, and relates to the technical field of image shooting, the equipment collaborative matching system comprises a mounting bottom support, splicing bottom grooves are formed in the bottoms of the two ends of the mounting bottom support, and splicing clamping blocks are mounted in the two adjacent splicing bottom grooves through bolts; according to the invention, the shooting process of the shooting equipment is optimized, high-precision matching between a virtual environment and actual equipment is realized by constructing a multi-dimensional equipment synchronization and calibration mechanism, and a camera tracking technology is adopted, so that the real-time performance of the equipment is improved, and the real-time performance of the equipment is improved. A sensor is used for capturing the real-time position, angle and motion track of a camera, the parameters are transmitted to a virtual environment rendering system through a data interface, real-time synchronization of a virtual scene and the visual angle of the camera is ensured, and the light and shadow effect in the virtual environment is dynamically adjusted by analyzing the intensity, direction and color temperature of lamplight in a shooting room. And the illumination of the virtual scene is consistent with that of the actual environment.

Description

Technical Field

[0001] The present invention relates to the field of image shooting technology, and in particular to a device collaborative matching method and system for animation video production. Background Art

[0002] Stop-motion animation originated in 1907. It is a process of shooting objects frame by frame and then projecting them continuously to create living characters or any fantastic characters imaginable. Stop-motion animations usually referred to are generally performed by clay puppets, puppets or characters made of mixed materials. The history of this form of animation is as long as that of traditional hand-drawn animation, or even older. For this reason, a Chinese patent discloses a stop-motion animation shooting device with application number 201910712376.8. During live broadcasts, the patent can be used to display products that are difficult to move, such as home appliances and furniture, in all directions. Even in poor lighting conditions, the images of the products from all angles can be clearly broadcast live. The box-type shooting device provided by the invention has the effect of facilitating the quantitative positioning of lights;

[0003] However, during the current stop-motion animation shooting process, it is impossible to make real-time adjustments to the shooting equipment and fill-light equipment, so that the animation is often shot with a fixed camera position. When adjusting the position of the shooting subject, the position of the shooting equipment cannot be adjusted quickly, which makes it easy for distortion to occur at the edges of the shooting picture and reduces the shooting effect. Summary of the invention

[0004] The present invention provides a device collaborative matching method and system for animation video production, which can effectively solve the problem proposed in the above background technology that during the stop-motion animation shooting process, the shooting device and the fill light device cannot be adjusted in real time, so that the animation is often shot with a fixed camera position, and when the position of the shooting subject is adjusted, the position of the shooting device cannot be quickly adjusted, which makes it easy for distortion to occur at the edge of the shooting picture and reduces the shooting effect.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a device coordination matching system for animation video production, comprising a mounting bottom bracket, a concentric movable follow-up shooting mechanism is arranged on the top of the mounting bottom bracket, and the concentric movable follow-up shooting mechanism is used to perform circular adjustment on the position of the shooting device, so that when the shooting device turns or changes the movement of part of the scenery inside the mini scene, the main subject can always face the camera;

[0006] The concentric movable follow-up shooting mechanism includes a splicing bottom groove;

[0007] The bottom of both ends of the mounting bottom bracket are provided with splicing bottom grooves, and splicing blocks are installed inside two adjacent splicing bottom grooves by bolts. A driving top groove is provided in the middle of the top surface of the mounting bottom bracket, and the inner ring of the mounting bottom bracket is evenly and evenly fixedly connected with driving teeth along the circumferential direction;

[0008] The top surface of the bottom mounting bracket is slidably connected with a transfer slide, a limited center wheel is rotatably installed in the middle of the bottom surface of the transfer slide, an external limit block is installed in the middle of the back of the transfer slide, a connecting front arc plate is fixedly installed in the middle of the front of the transfer slide, a transposition motor is fixedly installed in the middle of the top surface of the connecting front arc plate, and a driving bottom ring is fixedly sleeved at the bottom end of the output shaft of the transposition motor corresponding to the bottom position of the connecting front arc plate;

[0009] The top edge of the transfer slide is fixedly connected with a mounting rectangular frame, the middle of the top of the mounting rectangular frame is embedded with a storage top box, the four corners of the top of the mounting rectangular frame are embedded with lifting drive rods, and the bottom of the lifting drive rod is bonded with a limited rubber pad;

[0010] The top surfaces of the multiple lifting drive rods are commonly fixedly connected to a lifting top plate, a deflection motor is fixedly installed on the middle part of the bottom surface of the lifting top plate, a supporting ring is fixedly installed on the edge of the top surface of the lifting top plate, a driving rotating frame is fixedly sleeved on the top outer side of the deflection motor output shaft, the top of the driving rotating frame is fixedly connected to a mounting top plate, and a top camera is installed on the top surface of the mounting top plate by bolts.

[0011] Preferably, a protective arc cover is fixedly installed on the top surface of the connecting front arc plate at a position corresponding to the outer side of the transposition motor, the transposition motor is powered by an external power supply, and a telescopic isolation sleeve is bonded to the edge of the top surface of the transfer slide at a position corresponding to the outer side of the lifting top plate.

[0012] A mounting cross frame is installed in the middle of both sides of the driving rotating frame by bolts, a side mounting groove is opened in the middle of the top surface of the mounting cross frame, a sliding mounting seat is slidably clamped on the top of the inner side of the side mounting groove, a limiting bolt is installed by thread at the middle of one side of the sliding mounting seat corresponding to the back position of the mounting cross frame, and a fill light is embedded in the middle of one side of the sliding mounting seat.

[0013] Preferably, the top of the splicing block is clamped with the inner bottom of the splicing bottom groove, the side bolts of the splicing block pass through the splicing block and are connected to the bottom mounting bracket through threads, and the inner and outer arc surfaces of the bottom mounting bracket are kept flush.

[0014] Preferably, the outer side of the limiting center wheel fits tightly against the inner wall of the driving top groove, the outer side of the driving bottom ring fits tightly against the inner ring of the mounting bottom bracket, and the outer side of the driving bottom ring and the driving teeth are meshed with each other, and a gap is left between the inner wall of the protective arc cover and the outer side of the transposition motor.

[0015] Preferably, the top of the limiting rubber pad is tightly fitted with the bottom surface of the lifting drive rod, the bottom surface of the driving rotating frame is tightly slidably fitted with the top surface of the supporting ring, and the top camera output end is connected to the external receiving end.

[0016] Preferably, the outer side of the sliding mounting seat is tightly slidably fitted with the inner wall of the side mounting groove, and the side surface of the limiting bolt is tightly fitted with a position on one side of the mounting horizontal frame.

[0017] Preferably, a rear movable auxiliary shielding mechanism is provided on the other side of the top of the bottom mounting bracket, and the rear movable auxiliary shielding mechanism is used to synchronously move the green screen required to be used during the shooting process to ensure that the green screen can be aligned with the lens;

[0018] The rear movable auxiliary shielding mechanism includes a driving base;

[0019] A driving base is arranged on the side of the top surface of the mounting bottom bracket away from the transfer slide, a supporting base is fixedly connected to the edge of the top surface of the driving base, a driving connection box is fixedly connected to the top of the supporting base, an adjusting motor is fixedly installed in the middle of the inner top surface of the driving connection box, the adjusting motor is powered by an external power supply, a winding vertical shaft is fixedly connected to the middle of the top of the output shaft of the adjusting motor, and a winding roller is fixedly sleeved on the outer top of the winding vertical shaft;

[0020] The top edge of the drive connection box is fixedly connected to a mounting frame at a position corresponding to the outer side of the winding vertical shaft, and the top of the drive connection box is movably connected to a counterweight back plate at a position corresponding to the inner side of the mounting frame;

[0021] The top and bottom of both sides of the driving connection box are fixedly connected with connecting oblique frames, and a moving frame is fixedly installed on the end of the connecting oblique frames. An inclined support frame is fixedly connected to the middle of the inner back of the moving frame. Connecting rubber strips are bonded between the two ends of the moving frame. An elastic mounting frame is fixedly installed between the connecting rubber strips on both sides of the moving frame. A background green screen is embedded in the middle of the inner side of the elastic mounting frame. A central driving rod is fixedly installed on the inner side of the elastic mounting frame corresponding to the middle position of the back of the background green screen, and a traction deformation cable is fixedly connected to the middle position of the back of the central driving rod.

[0022] Preferably, the bottom structure of the driving base is the same as the bottom structure of the transfer slide, the end of the traction deformation cable is coiled around the outside of the winding roller, and the inner side of the top of the mounting frame is tightly slidably fitted with the outer side of the winding vertical shaft.

[0023] Preferably, the width of the inner slot of the counterweight back plate is greater than the diameter of the winding vertical axis, the elastic mounting frame and the background green screen can both be elastically deformed, and arc guide grooves are provided on both sides of the top and bottom surfaces of the elastic mounting frame.

[0024] Preferably, a device collaborative matching method for animation video production comprises the following steps:

[0025] S1. Equipment installation: Select the appropriate size of the mounting bottom bracket according to the size of the shooting room for assembly, install the transfer slide and the driving base to the appropriate position, and align the components on the transfer slide and the driving base with each other;

[0026] S2, assembly adjustment: according to the light in the shooting room and the requirements of the shooting content, the number, color and intensity of the sliding mounts and fill light are adjusted, and the curvature of the background green screen is adjusted by pulling the deformation rope according to the range of movement of the shooting subject;

[0027] S3, synchronous shooting: during the animation shooting process, two sets of infrared sensors are used to monitor the position of accessories inside the shooting scene in real time, and the monitoring data of the infrared sensors are transmitted to the signal input end of the transposition motor for control, and then the top camera is driven to lift and rotate through the lifting drive rod and the deflection motor, so that the main scene of the animation is always in the appropriate position during the shooting process, and the background green screen and the top camera are driven to move synchronously when the main body of the picture needs to move, so as to achieve shooting;

[0028] S4, backstage editing: The video with green screen is transmitted to the backstage processing device through the top camera, and the virtual scene is added to the background green screen through special effects software to realize the processing of the shot video;

[0029] S5, signal output: The processed video is transmitted to the reviewer for quick review. After ensuring that the video is correct, the video can be output and saved.

[0030] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0031] 1. A concentric mobile follow-up shooting mechanism is set up. Through the mutual cooperation between the components inside the concentric mobile follow-up shooting mechanism, the shooting process of the shooting equipment is optimized. The positions of the shooting subject and scene components are monitored in real time through two sets of infrared sensors. The plane position, height and deflection direction of the top camera are quickly adjusted through the transposition motor, lifting drive rod and deflection motor, thereby ensuring that the main scene of the animation can always be located at the appropriate position of the picture during the shooting process, preventing the morphological distortion and picture offset of the shooting subject during the shooting process, effectively improving the recording effect inside the shooting room and enhancing the viewing experience of the audience;

[0032] At the same time, the drive swivel can synchronously drive the installation horizontal frame and fill-in spotlights to rotate with the top camera, and the number, color and light intensity of the fill-in spotlights can be adjusted according to the scene, atmosphere and fill-in light requirements, effectively preventing the abnormal shadows caused by insufficient fill-in light during animation shooting, which reduces the overall beauty of the shooting picture. The position of the fill-in spotlight can be adjusted through the cooperation of the side mounting slots and limit bolts, eliminating the fill-in light blind spot and improving the shooting effect. At the same time, the unique fill-in light combined with the virtual environment effect can further improve the authenticity of the animation shooting picture.

[0033] The bottom bracket can be quickly assembled through the cooperation between the splicing bottom groove and the splicing card block, making the assembly and installation process of the shooting equipment more convenient, and the mutual cooperation between the driving teeth, the limiting center wheel, the external limiting card block and the driving bottom ring can make the transfer slide move more smoothly and stably, and the bottom surface of the driving rotating frame is auxiliary supported by the supporting ring, so that the driving rotating frame and its components can run more smoothly, further improving the smoothness of the operation of the camera equipment.

[0034] 2. A rear movable auxiliary shielding mechanism is set up. Through the mutual cooperation between the internal components of the rear movable auxiliary shielding mechanism, the protective shielding process during the shooting process is optimized. The driving base can drive the elastic mounting frame and the background green screen to move synchronously with the top camera to ensure that the background green screen, the shooting subject and the top camera can maintain a straight line during the shooting process, thereby effectively avoiding the inclusion of other sundries in the shooting room into the picture during the shooting process of the top camera, thereby effectively improving the neatness of the shooting picture. At the same time, with the background green screen of a single color, various edited special effects are added to the shooting picture, thereby effectively improving the viewing experience of the shooting picture;

[0035] At the same time, the curvature of the background green screen is adjusted through the central driving rod and the traction deformation rope, so that the distance between each point on the side of the background green screen is close to the distance between the camera and the distance between the background green screen and the subject. This prevents color difference caused by the different distances between the corners of the background green screen and the top camera lens during shooting, improves the color balance of the shooting picture, thereby reducing the difficulty of post-processing of the shooting picture and improving the convenience and user experience of the animation shooting equipment.

[0036] In summary, through the cooperation between the concentric movable follow-up shooting mechanism and the rear movable auxiliary shielding mechanism, and through the movable structural design of the top camera and the background green screen, the shooting subject can always keep the top camera, the background green screen and the shooting subject in a straight line during walking and turning, thereby effectively improving the flexibility of the entire shooting picture, overcoming the problem that the shooting subject cannot move at will and can only rotate at a specific angle during the traditional fixed camera shooting process, thereby effectively improving the shooting quality and operation convenience of the animation equipment;

[0037] By building a multi-dimensional equipment synchronization and calibration mechanism, high-precision matching of the virtual environment and the actual equipment is achieved. Camera tracking technology is adopted, and sensors are used to capture the real-time position, angle and motion trajectory of the camera. These parameters are transmitted to the virtual environment rendering system through the data interface to ensure real-time synchronization of the virtual scene and the camera perspective. The system integrates a lighting calibration module in which the fill light spotlight rotates with the top camera. By analyzing the intensity, direction and color temperature of the light in the shooting room, the light and shadow effects in the virtual environment are dynamically adjusted to make the lighting of the virtual scene consistent with the actual environment. In addition, the background screen content is seamlessly integrated with the virtual environment through image stitching and real-time rendering technology, ensuring smooth and delay-free picture shooting, thereby achieving efficient coordination between the equipment in the shooting room and the virtual environment, and improving the production quality and visual effects of news programs. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0039] Figure 1 It is a schematic diagram of the structure of the present invention;

[0040] Figure 2 It is a structural schematic diagram of the installation of the counterweight back plate of the present invention;

[0041] Figure 3 It is a structural schematic diagram of the concentric movable follow-up shooting mechanism of the present invention;

[0042] Figure 4 It is a structural schematic diagram of the installation of the driving bottom ring of the present invention;

[0043] Figure 5 It is a structural schematic diagram of the installation of the lifting drive rod of the present invention;

[0044] Figure 6 It is a structural schematic diagram of the support ring installation of the present invention;

[0045] Figure 7 It is a structural schematic diagram of the rear movable auxiliary shielding mechanism of the present invention;

[0046] Figure 8 It is a structural schematic diagram of the installation of the inclined support frame of the present invention;

[0047] Fig. 9 It is a structural schematic diagram of the infrared sensor installation of the present invention;

[0048] Fig.10 is a flow chart of the steps of the present invention;

[0049] Numbers in the figure: 1. Install the bottom bracket;

[0050] 2. Concentric mobile follow-up shooting mechanism; 201. Splicing bottom groove; 202. Splicing block; 203. Driving top groove; 204. Driving gear; 205. Transfer slide; 206. Limiting center wheel; 207. External limit block; 208. Connecting front arc plate; 209. Transposition motor; 210. Driving bottom ring; 211. Protective arc cover; 212. Installing rectangular frame; 213. Storing top box; 214. Lifting drive rod; 21 5. Limiting rubber pad; 216. Lifting top plate; 217. Telescopic isolation sleeve; 218. Deflection motor; 219. Support ring; 220. Driving rotating frame; 221. Installing top plate; 222. Top camera; 223. Installing horizontal frame; 224. Side mounting groove; 225. Sliding mounting seat; 226. Limiting bolt; 227. Filling light; 228. Installing rectangular plate; 229. Arranging horizontal bar; 230. Infrared sensor;

[0051] 3. Back-mounted movable auxiliary shielding mechanism; 301. Driving base; 302. Supporting base frame; 303. Driving connecting box; 304. Adjusting motor; 305. Winding vertical axis; 306. Winding roller; 307. Mounting frame; 308. Counterweight back plate; 309. Connecting oblique frame; 310. Moving frame; 311. Inclined supporting frame; 312. Connecting rubber strip; 313. Elastic mounting frame; 314. Background green screen; 315. Center driving rod; 316. Traction deformation cable. DETAILED DESCRIPTION

[0052] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0053] Example: Figure 1-9 As shown, the present invention provides a technical solution, a device coordination matching system for animation video production, comprising a mounting bottom bracket 1, a concentric movable follow-up shooting mechanism 2 is arranged on the top of the mounting bottom bracket 1, and the concentric movable follow-up shooting mechanism 2 is used to perform circular adjustment on the position of the shooting device, so that when the shooting device turns or changes the movement of part of the scenery inside the mini scene, the main subject can always face the lens;

[0054] The concentric mobile follow-up shooting mechanism 2 includes a splicing bottom groove 201, a splicing block 202, a driving top groove 203, a driving gear 204, a transfer slide 205, a limiting center wheel 206, an external limiting block 207, a connecting front arc plate 208, a transposition motor 209, a driving bottom ring 210, a protective arc cover 211, an installation rectangular frame 212, a storage top box 213, a lifting driving rod 214, a limiting rubber pad 215, a lifting top plate 216, a telescopic isolation sleeve 217, a deflection motor 218, a supporting ring 219, a driving rotating frame 220, an installation top plate 221, a top camera 222, an installation horizontal frame 223, a side installation groove 224, a sliding mounting seat 225, a limiting bolt 226, a fill light spotlight 227, an installation rectangular plate 228, an arrangement cross bar 229 and an infrared sensor 230;

[0055] The bottom of both ends of the installation bottom bracket 1 are provided with a splicing bottom groove 201, and a splicing clamping block 202 is installed inside two adjacent splicing bottom grooves 201 by bolts. A driving top groove 203 is provided in the middle of the top surface of the installation bottom bracket 1, and the inner circle of the installation bottom bracket 1 is evenly and evenly fixedly connected with driving teeth 204 along the circumferential direction. The top of the splicing clamping block 202 and the inner bottom of the splicing bottom groove 201 are mutually clamped, and the side bolts of the splicing clamping block 202 penetrate the splicing clamping block 202 and are connected with the installation bottom bracket 1 by threads, and the inner and outer arc surfaces of the installation bottom bracket 1 are kept flush;

[0056] The top surface of the bottom bracket 1 is slidably connected with a transfer slide 205, and a limited center wheel 206 is rotatably installed at a position inside the driving top groove 203 in the middle of the bottom surface of the transfer slide 205. An external limit block 207 is installed by bolts at a position outside the bottom bracket 1 in the middle of the back of the transfer slide 205. A connecting front arc plate 208 is fixedly installed in the middle of the front of the transfer slide 205, and a transposition motor 209 is fixedly installed in the middle of the top surface of the connecting front arc plate 208. The transposition motor 209 is powered by an external power supply. The bottom end of the 09 output shaft corresponds to the bottom position of the front arc plate 208, and a driving bottom ring 210 is fixedly sleeved thereon. The top surface of the front arc plate 208 corresponds to the outer side of the transposition motor 209, and a protective arc cover 211 is fixedly installed thereon. The outer side of the limiting center wheel 206 is tightly fitted with the inner wall of the driving top groove 203, and the outer side of the driving bottom ring 210 is tightly fitted with the inner circle of the mounting bottom bracket 1. The outer side of the driving bottom ring 210 is meshed with the driving teeth 204, and a gap is left between the inner wall of the protective arc cover 211 and the outer side of the transposition motor 209.

[0057] A mounting rectangular frame 212 is fixedly connected to the edge of the top surface of the transfer slide 205, a storage top box 213 is embedded in the middle of the top of the mounting rectangular frame 212, and a lifting drive rod 214 is embedded in the four corners of the top surface of the mounting rectangular frame 212. A limiting rubber pad 215 is bonded to the bottom end of the lifting drive rod 214 at a position corresponding to the top surface of the transfer slide 205;

[0058] A plurality of lifting drive rods 214 are fixedly connected to the top surfaces of a lifting top plate 216, a telescopic isolation sleeve 217 is bonded to the edge of the top surface of the transfer slide 205 at a position corresponding to the outer side of the lifting top plate 216, a deflection motor 218 is fixedly installed in the middle of the bottom surface of the lifting top plate 216, a supporting ring 219 is fixedly installed on the edge of the top surface of the lifting top plate 216, a driving rotating frame 220 is fixedly sleeved on the top of the outer side of the output shaft of the deflection motor 218, a mounting top plate 221 is fixedly connected to the top of the driving rotating frame 220, a top camera 222 is installed on the top surface of the mounting top plate 221 by bolts, the top of the limiting rubber pad 215 is tightly fitted with the bottom surface of the lifting drive rod 214, the bottom surface of the driving rotating frame 220 is tightly slidably fitted with the top surface of the supporting ring 219, and the output end of the top camera 222 is connected to the external receiving end.

[0059] A mounting cross frame 223 is installed in the middle of both sides of the driving rotating frame 220 by bolts, a side mounting groove 224 is opened in the middle of the top surface of the mounting cross frame 223, a sliding mounting seat 225 is slidably connected to the top of the inner side of the side mounting groove 224, a limiting bolt 226 is threadedly installed in the middle of one side of the sliding mounting seat 225 corresponding to the back position of the mounting cross frame 223, a fill light 227 is embedded in the middle of one side of the sliding mounting seat 225, the outer side of the sliding mounting seat 225 is tightly slidably fitted with the inner wall of the side mounting groove 224, the side of the limiting bolt 226 is tightly fitted with the position of one side of the mounting cross frame 223, and a concentric movable follower is used to move the limiting bolt 226 to the side of the mounting cross frame 223. With the mutual cooperation between the components inside the shooting mechanism 2, the shooting process of the shooting device is optimized. The positions of the shooting subject and the scene components are monitored in real time through two sets of infrared sensors 230. The plane position, height and deflection direction of the top camera 222 are quickly adjusted through the transposition motor 209, the lifting drive rod 214 and the deflection motor 218, thereby ensuring that the main scene of the animation can always be located at a suitable position of the picture during the shooting process, preventing the shooting subject from morphological distortion and picture offset during the shooting process, effectively improving the recording effect inside the shooting room, and enhancing the viewing experience of the audience;

[0060] At the same time, the driving rotating frame 220 can synchronously drive the installation horizontal frame 223 and the fill-in light spotlight 227 to rotate with the top camera 222, and the number, color and light intensity of the fill-in light spotlight 227 can be adjusted according to the scene, atmosphere and fill-in light requirements, effectively preventing the abnormal shadow caused by insufficient fill-in light during the animation shooting process and reducing the overall beauty of the shooting picture. The position of the fill-in light spotlight 227 is adjusted through the cooperation of the side mounting groove 224 and the limit bolt 226, eliminating the fill-in light blind spot and improving the shooting effect. At the same time, the unique fill-in light combined with the virtual environment effect can also further improve the authenticity of the animation shooting picture.

[0061] The bottom bracket 1 is quickly assembled by the cooperation between the splicing bottom groove 201 and the splicing block 202, so that the assembly and installation process of the shooting device is more convenient, and the transfer slide 205 moves more smoothly and stably through the cooperation between the driving gear 204, the limiting center wheel 206, the external limiting block 207 and the driving bottom ring 210, and the bottom surface of the driving rotating frame 220 is auxiliary supported by the supporting ring 219, so that the driving rotating frame 220 and the components thereon run more smoothly, further improving the smoothness of the operation of the camera device;

[0062] A rear movable auxiliary shielding mechanism 3 is provided on the other side of the top of the bottom mounting bracket 1. The rear movable auxiliary shielding mechanism 3 is used to synchronously move the green screen required to be used during the shooting process to ensure that the green screen can be aligned with the lens;

[0063] The rear movable auxiliary shielding mechanism 3 includes a driving base 301, a supporting base frame 302, a driving connection box 303, an adjusting motor 304, a winding vertical shaft 305, a winding roller 306, a mounting frame 307, a counterweight back plate 308, a connecting oblique frame 309, a moving frame 310, an inclined supporting frame 311, a connecting rubber strip 312, an elastic mounting frame 313, a background green screen 314, a central driving rod 315 and a traction deformation cable 316;

[0064] A driving base 301 is arranged on the side of the top surface of the mounting bottom bracket 1 away from the transfer slide 205, a supporting base 302 is fixedly connected to the edge of the top surface of the driving base 301, a driving connection box 303 is fixedly connected to the top of the supporting base 302, an adjusting motor 304 is fixedly installed in the middle of the top surface inside the driving connection box 303, the adjusting motor 304 is powered by an external power supply, a winding vertical shaft 305 is fixedly connected to the middle of the top of the output shaft of the adjusting motor 304, and a winding roller 306 is fixedly sleeved on the top of the outer side of the winding vertical shaft 305;

[0065] The top edge of the drive connection box 303 is fixedly connected with a mounting frame 307 at a position corresponding to the outer side of the winding vertical shaft 305, and the top of the drive connection box 303 is movably connected with a counterweight back plate 308 at a position corresponding to the inner side of the mounting frame 307;

[0066] The top and bottom of both sides of the driving connection box 303 are fixedly connected with connecting oblique frames 309, and the ends of the connecting oblique frames 309 are fixedly installed with moving frames 310. The middle of the inner back of the moving frame 310 is fixedly connected with an inclined support frame 311. Connecting rubber strips 312 are bonded between the two ends of the moving frame 310. An elastic mounting frame 313 is fixedly installed between the connecting rubber strips 312 on both sides of the moving frame 310. A background green screen 314 is embedded in the middle of the inner side of the elastic mounting frame 313. The width of the inner slot of the counterweight back plate 308 is greater than the diameter of the winding vertical shaft 305. The elastic mounting frame 313 and the background green screen 314 can both be elastically deformed, and arc guide grooves are provided on both sides of the top and bottom surfaces of the elastic mounting frame 313.

[0067] A central driving rod 315 is fixedly installed on the inner side of the elastic mounting frame 313 at the middle position of the back side of the background green screen 314. A traction deformation cable 316 is fixedly connected to the middle position of the back side of the central driving rod 315. The bottom structure of the driving base 301 is the same as the bottom structure of the transfer slide 205. The end of the traction deformation cable 316 is coiled on the outside of the winding roller 306. The inner side of the top of the mounting frame 307 is tightly slidably fitted with the outer side of the winding vertical shaft 305. Through the mutual cooperation between the internal components of the back movable auxiliary shielding mechanism 3, the protective shielding process during the shooting process is optimized. The driving base 301 can drive the elastic mounting frame 313 and the background green screen 314 to move synchronously with the top camera 222, so as to ensure that the background green screen 314, the shooting subject and the top camera 222 can maintain a straight line during the shooting process, thereby effectively avoiding the top camera 222 from recording other sundries in the shooting room into the picture during the shooting process, thereby effectively improving the neatness of the shooting picture, and at the same time, with the background green screen 314 of a single color, various edited special effects are added to the shooting picture, thereby effectively improving the viewing experience of the shooting picture;

[0068] At the same time, the curvature of the background green screen 314 is adjusted by the central driving rod 315 and the traction deformation rope 316, so that the distance between each point on the side of the background green screen 314 and the distance between the camera and the shooting subject is close, so as to prevent color difference caused by the different distances between the corners of the background green screen 314 and the lens of the top camera 222 during shooting, improve the color balance of the shooting picture, thereby reducing the difficulty of post-processing of the shooting picture, and improving the convenience and user experience of the animation shooting equipment;

[0069] like Fig.10 As shown, a device collaborative matching method for animation video production includes the following steps:

[0070] S1. Equipment installation: Select a mounting bottom bracket 1 of appropriate size according to the size of the shooting room for assembly, install the transfer slide 205 and the driving base 301 to appropriate positions, and align the components on the transfer slide 205 and the driving base 301 with each other;

[0071] S2, assembly adjustment: according to the light in the shooting room and the requirements of the shooting content, the number, color and intensity of the sliding mounting base 225 and the fill light 227 are adjusted, and the curvature of the background green screen 314 is adjusted by pulling the deformation rope 316 according to the activity range of the shooting subject;

[0072] S3, synchronous shooting: During the shooting process of the animation, the positions of the accessories inside the shooting scene are monitored in real time by two sets of infrared sensors 230, and the monitoring data of the infrared sensors 230 are transmitted to the signal input end of the transposition motor 209 for control, and then the top camera 222 is driven to rise and fall and rotate by the lifting drive rod 214 and the deflection motor 218, so that the main scene of the animation is always in a suitable position during the shooting process, and the background green screen 314 and the top camera 222 are driven to move synchronously when the main body of the picture needs to move, so as to achieve shooting;

[0073] S4, backstage editing: The video with the green screen is transmitted to the backstage processing device through the top camera 222, and the virtual scene is added to the background green screen 314 through the special effects software to realize the processing of the shot video;

[0074] S5, signal output: The processed video is transmitted to the reviewer for quick review. After ensuring that the video is correct, the video can be output and saved.

[0075] Working principle and use process of the present invention: In the actual application process of the present invention, when using the shooting equipment to shoot the shooting subject, the bottom bracket 1 is spliced ​​and assembled by the mutual cooperation between the splicing bottom groove 201 and the splicing block 202, and then the limiting center wheel 206 cooperates with the driving top groove 203 to install the transfer slide 205 to the top of the bottom bracket 1, and the side of the transfer slide 205 is limited by the external limiting block 207 to prevent the transfer slide 205 from deviating during the movement.

[0076] When the main scene of the animation cannot be adjusted to face the top camera 222 during shooting, the two sets of arrangement cross bars 229 and the components thereon are respectively installed on the top surfaces of the two protective arc covers 211 by installing the rectangular plate 228, and then the shape and position changes of the shooting subject are monitored in real time by two sets of infrared sensors 230. When the shape and shape changes of the shooting subject are detected, a movement signal is sent to the transposition motor 209, and the transposition motor 209 connected to the top of the front arc plate 208 drives the bottom ring 210 to rotate continuously, and The driving bottom ring 210 rotates in coordination with the driving gear 204 to drive the transfer slide 205 and the components thereon to move synchronously. At the same time, when it is necessary to make the top camera 222 move slightly with the shooting subject, the deflection motor 218 at the bottom of the lifting top plate 216 drives the driving rotating frame 220 to slide and rotate along the top surface of the supporting ring 219, and in the process of driving the rotating frame 220 to rotate, the mounting top plate 221 and the top camera 222 are synchronously driven to swing synchronously, thereby ensuring that the main scene of the animation can be kept in the middle of the picture during the shooting process.

[0077] At the same time, the lifting and lowering of the lifting driving rod 214 can synchronously drive the lifting top plate 216 and the components thereon to be lifted and lowered synchronously, and the outer side of the lifting driving rod 214 can be protected by the telescopic isolation sleeve 217, so that the top camera 222 can be adjusted in height according to the height of the subject being photographed;

[0078] And while the position of the top camera 222 is adjusted by the lifting and lowering movement of the driving rotating frame 220, the fill-in light spotlight 227 can be installed on both sides of the driving rotating frame 220 by installing the horizontal frame 223 in cooperation with the sliding mounting seat 225, and then the sliding mounting seat 225 can be slid along the inside of the side mounting groove 224 after the limit bolt 226 is loosened, and the position of the fill-in light spotlight 227 is adjusted by the sliding movement of the sliding mounting seat 225, so that the fill-in light spotlight 227 can face the subject together with the top camera 222 to fill in the face of the subject, so as to further improve the shooting effect of the top camera 222;

[0079] When the subject needs to be shielded from the background during the process of photographing the subject, the driving base 301 can drive the supporting base frame 302 and the driving connection box 303 and the components thereon to move synchronously, ensuring that the background green screen 314 can always be located at the back of the subject and facing the lens, and the movable frame 310 is fixedly connected to the driving connection box 303 by connecting the inclined frame 309, and the side structural strength of the movable frame 310 is strengthened by the inclined support frame 311. When the bending curvature of the elastic mounting frame 313 and the background green screen 314 needs to be adjusted, the winding vertical shaft 305 and the winding roller 306 are driven to rotate synchronously by adjusting the motor 304, and the traction deformation cable 316 is wound during the rotation of the winding roller 306, and the central driving rod 315 is pulled during the winding of the traction deformation cable 316, and then the elastic mounting frame 313 is driven to bend backward along the inside of the movable frame 310 through the movement of the central driving rod 315, so as to achieve the adjustment of the bending curvature of the background green screen 314;

[0080] In addition, the end of the elastic mounting frame 313 is installed through the connecting rubber strip 312, so that the elastic mounting frame 313 drives the connecting rubber strip 312 to expand and contract during the bending deformation process, so as to ensure the normal deformation of the elastic mounting frame 313, and the top of the drive connection box 303 is limited by the mounting frame 307, so that the counterweight back plate 308 can be easily snapped into the inside of the mounting frame 307, so that the center of gravity of each component on the top of the drive connection box 303 can be adjusted through the counterweight back plate 308 to prevent the background green screen 314 from tipping over during use.

[0081] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device coordination matching system for animation video production, comprising a mounting bottom bracket (1), characterized in that: A concentric movable follow-up shooting mechanism (2) is arranged on the top of the mounting bottom bracket (1), and the concentric movable follow-up shooting mechanism (2) is used to perform circular adjustment on the position of the shooting device, so that when the shooting device is shooting a part of the scenery inside the mini scene that is turned or changes its movement, the main object being shot can always face the lens; The concentric movable follow-up shooting mechanism (2) comprises a splicing bottom groove (201); The bottoms of both ends of the mounting bottom bracket (1) are provided with joint bottom grooves (201), and joint blocks (202) are installed inside two adjacent joint bottom grooves (201) by means of bolts. A driving top groove (203) is provided in the middle of the top surface of the mounting bottom bracket (1), and the inner ring of the mounting bottom bracket (1) is evenly and equidistantly fixedly connected with driving teeth (204) along the circumferential direction; The top surface of the mounting bottom bracket (1) is slidably connected with a transfer slide (205), the middle part of the bottom surface of the transfer slide (205) is rotatably mounted with a limit center wheel (206), the middle part of the back surface of the transfer slide (205) is mounted with an external limit block (207), the middle part of the front surface of the transfer slide (205) is fixedly mounted with a connecting front arc plate (208), the middle part of the top surface of the connecting front arc plate (208) is fixedly mounted with a transposition motor (209), and the bottom end of the output shaft of the transposition motor (209) is connected to the corresponding A driving bottom ring (210) is fixedly sleeved at the bottom of the front arc plate (208); a protective arc cover (211) is fixedly installed at the top surface of the front arc plate (208) corresponding to the outer side of the transposition motor (209); a mounting rectangular plate (228) is mounted on the middle of the top surface of the protective arc cover (211) by bolts; an arrangement cross bar (229) is embedded in the middle of the top surface of the installation rectangular plate (228); and an infrared sensor (230) is embedded and installed at equal distances inside one side of the arrangement cross bar (229); The top edge of the transfer slide (205) is fixedly connected with a mounting rectangular frame (212), a storage top box (213) is embedded and installed in the middle of the top of the mounting rectangular frame (212), and lifting drive rods (214) are embedded and installed at the four corners of the top of the mounting rectangular frame (212), and a limiting rubber pad (215) is bonded to the bottom of the lifting drive rod (214); The top surfaces of the plurality of lifting drive rods (214) are commonly fixedly connected to a lifting top plate (216); a deflection motor (218) is fixedly installed in the middle of the bottom surface of the lifting top plate (216); a support ring (219) is fixedly installed at the edge of the top surface of the lifting top plate (216); a driving rotating frame (220) is fixedly sleeved on the top outer side of the output shaft of the deflection motor (218); the top of the driving rotating frame (220) is fixedly connected to a mounting top plate (221); and a top camera (222) is installed on the top surface of the mounting top plate (221) via bolts.

2. The device collaborative matching system for animation video production according to claim 1, characterized in that: The transposition motor (209) is powered by an external power supply, a telescopic isolation sleeve (217) is bonded to the top edge of the transfer slide (205) at a position corresponding to the outer side of the lifting top plate (216), and the signal output end of the infrared sensor (230) is connected to the control signal input end of the transposition motor (209); A mounting cross frame (223) is installed in the middle of both sides of the driving rotating frame (220) by means of bolts, a side mounting groove (224) is provided in the middle of the top surface of the mounting cross frame (223), a sliding mounting seat (225) is slidably engaged with the top of the inner side of the side mounting groove (224), a limiting bolt (226) is threadedly installed in the middle of one side of the sliding mounting seat (225) at a position corresponding to the back of the mounting cross frame (223), and a fill light (227) is embedded and installed in the middle of one side of the sliding mounting seat (225).

3. The device collaborative matching system for animation video production according to claim 1, characterized in that: The top of the splicing block (202) and the inner bottom of the splicing bottom groove (201) are mutually clamped, and the side bolts of the splicing block (202) penetrate through the splicing block (202) and are connected to the mounting bottom bracket (1) through threads, and the inner and outer arc surfaces of the mounting bottom bracket (1) are kept flush.

4. The device collaborative matching system for animation video production according to claim 1, characterized in that: The outer side of the limiting center wheel (206) is tightly fitted with the inner wall of the driving top groove (203), the outer side of the driving bottom ring (210) is tightly fitted with the inner ring of the mounting bottom bracket (1), and the outer side of the driving bottom ring (210) and the driving teeth (204) are meshed with each other, and a gap is left between the inner wall of the protective arc cover (211) and the outer side of the transposition motor (209).

5. The device collaborative matching system for animation video production according to claim 1, characterized in that: The top of the limiting rubber pad (215) is tightly fitted with the bottom surface of the lifting drive rod (214), the bottom surface of the driving rotating frame (220) is tightly slidably fitted with the top surface of the supporting ring (219), and the output end of the top camera (222) is connected to the external receiving end.

6. The device collaborative matching system for animation video production according to claim 2, characterized in that: The outer side of the sliding mounting seat (225) is tightly slidably fitted with the inner wall of the side mounting groove (224), and the side of the limiting bolt (226) is tightly fitted with a position on one side of the mounting horizontal frame (223).

7. The device collaborative matching system for animation video production according to claim 2, characterized in that: A rear movable auxiliary shielding mechanism (3) is arranged on the other side of the top of the mounting bottom bracket (1), and the rear movable auxiliary shielding mechanism (3) is used to synchronously move a green screen required to be used during shooting, so as to ensure that the green screen can be aligned with the lens; The rear movable auxiliary shielding mechanism (3) comprises a driving base (301); A driving base (301) is provided on the side of the top surface of the mounting bottom bracket (1) away from the transfer slide (205); a supporting base (302) is fixedly connected to the edge of the top surface of the driving base (301); a driving connection box (303) is fixedly connected to the top of the supporting base (302); an adjusting motor (304) is fixedly installed in the middle of the inner top surface of the driving connection box (303); the adjusting motor (304) is powered by an external power supply; a winding vertical shaft (305) is fixedly connected to the middle of the top of the output shaft of the adjusting motor (304); and a winding roller (306) is fixedly sleeved on the outer top of the winding vertical shaft (305); A mounting frame (307) is fixedly connected to the top edge of the drive connection box (303) at a position corresponding to the outside of the winding vertical shaft (305), and a counterweight back plate (308) is movably connected to the top of the drive connection box (303) at a position corresponding to the inside of the mounting frame (307); The top and bottom of both sides of the driving connection box (303) are fixedly connected with connecting oblique frames (309), and the ends of the connecting oblique frames (309) are fixedly installed with a moving frame (310), and the middle of the inner back of the moving frame (310) is fixedly connected with an inclined support frame (311), and connecting rubber strips (312) are bonded between the two ends of the moving frame (310), and an elastic installation frame (313) is fixedly installed at the position between the connecting rubber strips (312) on both sides of the moving frame (310), and a background green screen (314) is embedded and installed in the middle of the inner side of the elastic installation frame (313), and a central driving rod (315) is fixedly installed at the inner side of the elastic installation frame (313) corresponding to the middle position of the back of the background green screen (314), and a traction deformation rope (316) is fixedly connected to the middle position of the back of the central driving rod (315).

8. The device collaborative matching system for animation video production according to claim 7, characterized in that: The bottom structure of the driving base (301) is the same as the bottom structure of the transfer slide (205), the end of the traction deformation cable (316) is coiled around the outside of the winding roller (306), and the inner side of the top end of the mounting frame (307) is tightly slidably fitted with the outer side of the winding vertical shaft (305).

9. A device collaborative matching system for animation video production according to claim 7, characterized in that: The width of the inner slot of the counterweight back plate (308) is greater than the diameter of the winding vertical shaft (305), the elastic mounting frame (313) and the background green screen (314) can both be elastically deformed, and arc-shaped guide grooves are provided on both sides of the top and bottom surfaces of the elastic mounting frame (313), and the infrared sensor (230) can penetrate the background green screen (314).

10. A device collaborative matching method for animation video production, according to claim 7, characterized in that: The steps include: S1. Equipment installation: Select a mounting bottom bracket (1) of appropriate size according to the size of the shooting room for assembly, install the transfer slide (205) and the driving base (301) to appropriate positions, and align the components on the transfer slide (205) and the driving base (301) with each other; S2, assembly adjustment: according to the light in the shooting room and the requirements of the shooting content, the number, color and intensity of the sliding mounting seat (225) and the fill light spotlight (227) are adjusted, and the curvature of the background green screen (314) is adjusted by pulling the deformation rope (316) according to the range of movement of the shooting subject; S3, synchronous shooting: during the shooting process of the animation, the positions of the accessories inside the shooting scene are monitored in real time by two sets of infrared sensors (230), and the monitoring data of the infrared sensors (230) are transmitted to the signal input end of the transposition motor (209) for control, and then the top camera (222) is driven to be lifted and rotated by the lifting drive rod (214) and the deflection motor (218), so that the main scene of the animation is always located at a suitable position during the shooting process, and the background green screen (314) and the top camera (222) are driven to move synchronously when the main body of the picture needs to move, so as to achieve shooting; S4, backstage editing: The video with the green screen is transmitted to the backstage processing device through the top camera (222), and the virtual scene is added to the background green screen (314) through the special effects software to realize the processing of the shot video; S5, signal output: The processed video is transmitted to the reviewer for quick review. After ensuring that the video is correct, the video can be output and saved.

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