3D cloud array camera human body modeling equipment based on shooting and capturing
By automatically adjusting the position of modelers in 3D cloud array camera equipment using infrared rangefinders and driving mechanisms, the problem of inaccurate shooting in the prior art is solved, and higher modeling accuracy and equipment practicality are achieved.
Patent Information
- Application Number
- CN202311137791.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-09-05
- Publication Date
- 2024-12-20
AI Technical Summary
When shooting mannequins, the existing 3D cloud camera array equipment can only lock the foot position of the modeler, resulting in inconsistent distances on both sides of the shoulders and the inner wall of the camera array, which makes it impossible to accurately shoot some camera arrays, which reduces the The practicality of the equipment.
A 3D cloud array camera human body modeling device based on shooting and capture was designed, using infrared rangefinder and driving mechanism. By measuring the distance between the modeler and the camera array, the support plate is automatically adjusted to move the modeler to the camera. The array center ensures that multiple sets of cameras can accurately shoot and facilitate handling and positioning through the universal wheel and fixed sleeve.
It improves modeling accuracy and practicality of the equipment, ensures that modeling personnel of different volumes can accurately stand in the center of the camera array, expands the scope of application of the positioning mechanism, and improves the safety and stability of the equipment.
Smart Images
Figure CN119172514A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of human body modeling equipment, and in particular to a 3D cloud array camera human body modeling equipment based on shooting and capturing. Background Art
[0002] The metaverse is described as a space built with the latest digital technology, integrating existing and future digital technologies, to create a virtual space for humans to break free from the constraints of real matter and let their imagination run wild. From the perspective of human experience, the metaverse has the following three characteristics: 1. Virtual 3D digital world: There is no entity in the metaverse space. It is all three-dimensional virtual space perceivable by humans built by digital technology. 2. Immersive experience: The virtual space of the metaverse supports human immersive experience. The immersive dimension and depth far exceed the current digital content, achieving an experience that is difficult to distinguish between the virtual and the real. 3. Interconnection with the real world: The virtual space of the metaverse provides value for human society. Therefore, the metaverse space is interconnected with the real world in multiple dimensions.
[0003] For example, a Chinese patent with the announcement number CN217904537U discloses a 3D cloud camera array with adjustable shooting distance, including: a base provided with a slide, a movable seat slidably mounted on the slide, a controller mounted on the base, a telescopic element connecting the movable seat and the controller, and a scanning column fixedly mounted on the movable seat and containing a distance sensor. After the distance sensor obtains the distance from the object to be scanned to the scanning column, the controller controls the telescopic arm to drive the scanning column on the movable seat to move to adjust the shooting distance and obtain a more accurate three-dimensional model.
[0004] In the process of reproducing the above patent application documents, it was found that the technology has the following problems: most of the existing 3D cloud camera arrays with adjustable shooting distance determine the center area of the 3D cloud camera array in advance by sticking labels, so that the modeler can quickly stand in the center area of the 3D cloud camera array, but most of the existing internal labels of the 3D cloud camera array can only lock the modeler's foot position, so that the distance between the two sides of the modeler's shoulders and the distance between the inner walls of the 3D cloud camera array are not the same, which results in that part of the camera array inside the 3D cloud camera array cannot accurately shoot the modeler, thereby reducing the practicality of the device.
[0005] For this purpose, a 3D cloud array camera human body modeling device based on shooting and capturing is proposed. Summary of the invention
[0006] The purpose of the present invention is to solve the problem that the internal tags of most existing 3D cloud camera arrays can only lock the foot position of the modeler, resulting in the distance between the two sides of the modeler's shoulders and the spacing between the inner walls of the 3D cloud camera array being different, thereby causing some cameras inside the 3D cloud camera array to be unable to accurately shoot the modeler. The present invention provides a 3D cloud array camera human body modeling device based on shooting and capturing.
[0007] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: a 3D cloud array camera human body modeling device based on shooting and capturing, comprising a 3D cloud array camera body, a positioning mechanism for limiting the movement range of the modeling personnel inside the 3D cloud array camera body is installed on the lower surface of the 3D cloud array camera body, a control panel is installed on the front of the 3D cloud array camera body, four groups of driving mechanisms are installed on the lower surface of the positioning mechanism, and the lower surfaces of the four groups of driving mechanisms are all in contact with the ground.
[0008] Furthermore, the positioning mechanism includes a base and two groups of infrared rangefinders, the base is installed on the lower surface of the 3D cloud array camera body, a slot is opened on the upper surface of the base, and through holes are opened on the inner walls on the left and right sides of the base slot, and screw rods are rotatably connected inside the two groups of through holes of the base, a motor is installed on one side of the base, the output end of the motor passes through the through hole on one side of the base and is installed at one end of the screw rod, the external thread of the screw rod is connected to a slider, the outer contour of the slider is matched with the inner contour of the base slot, and a support plate is installed on the upper surface of the slider, the two groups of infrared rangefinders are respectively installed on the inner walls on the left and right sides of the 3D cloud array camera body, and the output ends of the two groups of infrared rangefinders are electrically connected to the motor through the control panel.
[0009] Furthermore, two groups of grooves are opened on the upper surface of the base, and positioning pulleys are slidably connected inside the two groups of grooves of the base. The top ends of the two groups of positioning pulleys are installed on the lower surface of the support plate, and the positions of the two groups of positioning pulleys are symmetrically distributed on the front and rear sides of the slider.
[0010] Furthermore, the left and right sides of the support plate are provided with card slots, and the two groups of card slots of the support plate are slidably connected with protective cover plates, and the positions of the two groups of protective cover plates are located at the upper ends of the card slots and grooves inside the base.
[0011] Furthermore, through holes are provided on both sides of the support plate close to the protective cover plate, and rotating rods are rotatably connected inside the two groups of through holes of the support plate, and adjacent sides of the two groups of rotating rods are respectively abutted against the side of the two groups of protective cover plates away from the support plate.
[0012] Furthermore, the upper surface of the support plate is provided with anti-slip grooves.
[0013] Furthermore, the four groups of driving mechanisms all include support columns and universal wheels. The four groups of support columns are respectively installed at four groups of corners at the lower end of the base. The four groups of universal wheels are respectively installed on the lower surfaces of the four groups of support columns. The outer surfaces of the four groups of support columns are all provided with external threads, and the external threads of the four groups of support columns are all connected with fixed sleeves.
[0014] Furthermore, anti-skid pads are bonded to the lower surfaces of the four groups of fixed sleeves, and the four groups of anti-skid pads are respectively located between the four groups of fixed sleeves and the ground.
[0015] The beneficial effects of the present invention are as follows: 1. The present invention starts two sets of infrared rangefinders to measure the distance between the modeler and the inner walls on the left and right sides of the 3D cloud array camera body. When the two sets of data are different, the two sets of infrared rangefinders trigger the control panel to start the motor to drive the support plate to move, so that the support plate drives the modeler to move to the central area inside the 3D cloud array camera body, and enables multiple camera groups inside the 3D cloud array camera body to accurately shoot the modeler, thereby improving the modeling accuracy of the device and thus improving the practicability of the device; the support plate can drive the modeler to move inside the 3D cloud array camera body, so that modelers of different sizes can accurately stand in the central area inside the 3D cloud array camera body, thereby expanding the application range of the positioning mechanism.
[0016] 2. The present invention arranges two sets of positioning pulleys on the front and rear sides of the lower end of the support plate, so that the two sets of positioning pulleys support the front and rear ends of the lower end of the support plate, thereby minimizing the support plate from tilting forward and backward when the support plate carries too much mass, thereby improving the safety of the modeler when standing on the upper end of the support plate; the positioning pulleys are slidably connected to the two sets of grooves of the base, so that the support plate can synchronously drive the two sets of positioning pulleys to move during the movement process, thereby minimizing the two sets of positioning pulleys from blocking the normal movement of the support plate when supporting the support plate.
[0017] 3. The present invention drives the internal pulleys of the four sets of universal wheels to roll on the ground by pushing the 3D cloud array camera body, so that the four sets of universal wheels accelerate and drive the 3D cloud array camera body to move, thereby facilitating the staff to carry and move the 3D cloud array camera body; when the position of the 3D cloud array camera body is adjusted and moved, the four sets of fixed sleeves are rotated to make the lower surfaces of the four sets of fixed sleeves abut against the ground, so that the four sets of fixed sleeves limit the moving range of the four sets of universal wheels, thereby avoiding the movement of the four sets of universal wheels after the 3D cloud array camera body is positioned. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the back structure of the present invention.
[0019] Figure 2 It is a schematic diagram of the top surface structure of the present invention.
[0020] Figure 3 It is a schematic diagram of the bottom structure of the driving mechanism of the present invention.
[0021] Figure 4 It is a front structural schematic diagram of the positioning mechanism of the present invention.
[0022] Figure 5 It is a schematic diagram of the top surface structure of the positioning mechanism of the present invention.
[0023] Figure 6 It is a cross-sectional view of the support plate of the present invention.
[0024] Figure numerals: 1. 3D cloud array camera body; 2. Positioning mechanism; 201. Base; 202. Motor; 203. Slider; 204. Support plate; 205. Anti-slip pattern; 206. Protective cover; 207. Rotating rod; 208. Screw rod; 209. Infrared rangefinder; 3. Driving mechanism; 301. Support column; 302. Fixed sleeve; 303. Universal wheel; 4. Directional pulley; 5. Control panel; 6. Anti-slip pad. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. 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.
[0027] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0028] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0029] The following will be combined Figure 1-Figure 6 A 3D cloud array camera human body modeling device based on shooting and capturing according to an embodiment of the present invention is described in detail.
[0030] Embodiment 1: Figures 1 to 6 As shown, a 3D cloud array camera human body modeling device based on shooting and capturing includes a 3D cloud array camera body 1, a positioning mechanism 2 for limiting the moving range of a modeling person inside the 3D cloud array camera body 1 is installed on the lower surface of the 3D cloud array camera body 1, a control panel 5 is installed on the front of the 3D cloud array camera body 1, and four groups of driving mechanisms 3 are installed on the lower surface of the positioning mechanism 2, and the lower surfaces of the four groups of driving mechanisms 3 are all in contact with the ground; specifically, the position of the moving modeling person inside the 3D cloud array camera body 1 is adjusted by the positioning mechanism 2, so that multiple camera groups inside the 3D cloud array camera body 1 can accurately shoot the modeling person, thereby improving the modeling accuracy of the device, and thus improving the practicability of the device; the 3D cloud array camera body 1 is driven to move on the ground by the driving mechanism 3, so that the four groups of driving mechanisms 3 accelerate and drive the 3D cloud array camera body 1 to move, thereby facilitating the staff to carry and move the 3D cloud array camera body 1.
[0031] like Figure 1 and Figure 2 As shown, the positioning mechanism 2 includes a base 201 and two groups of infrared rangefinders 209, the base 201 is installed on the lower surface of the 3D cloud array camera body 1, a card slot is opened on the upper surface of the base 201, and the inner side walls on the left and right sides of the card slot of the base 201 are opened with through holes, and the two groups of through holes of the base 201 are rotatably connected with screw rods 208, a motor 202 is installed on one side of the base 201, and the output end of the motor 202 passes through the through hole on one side of the base 201 and is installed at one end of the screw rod 208, the external thread of the screw rod 208 is connected with a slider 203, the outer contour of the slider 203 is adapted to the inner contour of the card slot of the base 201, and a support plate 204 is installed on the upper surface of the slider 203, the two groups of infrared rangefinders 209 are respectively installed on the inner walls on the left and right sides of the 3D cloud array camera body 1, and the two groups of infrared rangefinders 209 are respectively installed on the inner walls on the left and right sides of the 3D cloud array camera body 1. The output end of the external rangefinder 209 is electrically connected to the motor 202 through the control panel 5; specifically, when the modeler stands on the upper end of the support plate 204 and uses the 3D cloud array camera body 1 to model, the distance between the modeler and the inner walls on the left and right sides of the 3D cloud array camera body 1 is measured by starting two sets of infrared rangefinders 209. When the two sets of data are different, the two sets of infrared rangefinders 209 trigger the control panel 5 to start the motor 202 to drive the support plate 204 to move, so that the support plate 204 drives the modeler to move to the central area inside the 3D cloud array camera body 1, and enables multiple camera groups inside the 3D cloud array camera body 1 to accurately shoot the modeler, thereby improving the modeling accuracy of the device and thus improving the practicality of the device.
[0032] At the same time, the support plate 204 can drive the modeler to move inside the 3D cloud array camera body 1, so that modelers of different sizes can accurately stand in the central area inside the 3D cloud array camera body 1, thereby expanding the application scope of the positioning mechanism 2 and improving the practicability of the device.
[0033] like Figure 1 and Figure 4 As shown, two groups of grooves are provided on the upper surface of the base 201, and positioning pulleys 4 are slidably connected inside the two groups of grooves of the base 201. The top ends of the two groups of positioning pulleys 4 are installed on the lower surface of the support plate 204, and the positions of the two groups of positioning pulleys 4 are symmetrically distributed on the front and rear sides of the slider 203; specifically, the two groups of positioning pulleys 4 are arranged on the front and rear sides of the lower end of the support plate 204, so that the two groups of positioning pulleys 4 support the front and rear ends of the lower end of the support plate 204, thereby minimizing the tilting of the support plate 204 forward and backward when the load-bearing mass of the support plate 204 is too large, thereby improving the safety of the modeler when standing on the upper end of the support plate 204; the positioning pulleys 4 are slidably connected inside the two groups of grooves of the base 201, so that the support plate 204 can synchronously drive the two groups of positioning pulleys 4 to move during the movement, thereby minimizing the blocking of the support plate 204 from normal movement when the two groups of positioning pulleys 4 support the support plate 204.
[0034] like Figures 4 to 6 As shown, card slots are provided on the left and right sides of the support plate 204, and protective cover plates 206 are slidably connected inside the two groups of card slots of the support plate 204, and the positions of the two groups of protective cover plates 206 are both located at the upper ends of the card slots and grooves inside the base 201; specifically, when the 3D cloud array camera body 1 is restricted, by pulling the two groups of protective cover plates 206, the opposite sides of the two groups of protective cover plates 206 are attached to the inner walls of the left and right sides of the 3D cloud array camera body 1, and then the positions of the two groups of protective cover plates 206 are both located at the upper ends of the card slots and grooves inside the base 201, so that the two groups of protective cover plates 206 and the support plate 204 cover the two groups of grooves and card slots inside the base 201, thereby minimizing dust from falling into the two groups of grooves and card slots inside the base 201, thereby reducing the number of times the staff regularly cleans the two groups of grooves and card slots inside the base 201.
[0035] At the same time, the two groups of protective cover plates 206 are slidably connected to the two groups of card slots of the support plate 204, so that the staff can push the protective cover plates 206 out of the card slots of the support plate 204 after moving the support plate 204 to one side of the 3D cloud array camera body 1, so that the two groups of protective cover plates 206 can be disassembled after being damaged, thereby facilitating the staff to regularly replace the protective cover plates 206.
[0036] like Figure 2 and Figure 6 As shown, through holes are opened on both sides of the support plate 204 close to the protective cover plate 206, and the two groups of through holes of the support plate 204 are rotatably connected with rotating rods 207, and the adjacent sides of the two groups of rotating rods 207 are respectively abutted against the side of the two groups of protective cover plates 206 away from the support plate 204; specifically, when the support plate 204 is in use, by rotating the two groups of rotating rods 207, the adjacent sides of the two groups of rotating rods 207 are respectively abutted against the side of the two groups of protective cover plates 206 away from the support plate 204, so that the two groups of rotating rods 207 limit the moving position of the two groups of protective cover plates 206 inside the support plate 204, thereby trying to avoid the two groups of protective cover plates 206 from moving out of the two groups of card slots of the support plate 204 during the movement and adjustment of the support plate 204, causing the two groups of protective cover plates 206 to affect the normal movement of the support plate 204, thereby improving the stability of the two groups of protective cover plates 206 when idle storage.
[0037] like Figure 2 and Figure 5 As shown, the upper surface of the support plate 204 is provided with anti-skid grooves 205; specifically, the anti-skid grooves 205 increase the friction between the modeler's feet and the support plate 204, so that the stability of the modeler when standing on the upper end of the support plate 204 is improved, thereby minimizing the modeler's swaying left and right when the support plate 204 drives the modeler to move, causing the modeler to fall from the upper end of the support plate 204, thereby improving the safety of the device during use.
[0038] The implementation principle of a 3D cloud array camera human body modeling device based on shooting and capturing in the first embodiment of the present application is as follows: when a modeler stands on the upper end of the support plate 204 and uses the 3D cloud array camera body 1 to perform modeling, two sets of infrared rangefinders 209 are started to measure the distance between the modeler and the inner walls on the left and right sides of the 3D cloud array camera body 1. When the two sets of data are different, the two sets of infrared rangefinders 209 trigger the control panel 5 to start the motor 202 to drive the support plate 204 to move, so that the support plate 204 drives the modeler to move to the central area inside the 3D cloud array camera body 1, and enables multiple camera groups inside the 3D cloud array camera body 1 to accurately shoot the modeler, thereby improving the modeling accuracy of the device and thus improving the practicality of the device; the support plate 204 can drive the modeler to move inside the 3D cloud array camera body 1, so that modelers of different sizes can accurately stand in the central area inside the 3D cloud array camera body 1, thereby expanding the application range of the positioning mechanism 2 and thus improving the practicality of the device.
[0039] At the same time, by pulling the two sets of protective cover plates 206, the opposite sides of the two sets of protective cover plates 206 are attached to the inner walls of the left and right sides of the 3D cloud array camera body 1, and then the positions of the two sets of protective cover plates 206 are located at the upper ends of the internal slots and grooves of the base 201, so that the two sets of protective cover plates 206 and the support plates 204 cover the two sets of grooves and grooves inside the base 201, thereby minimizing dust from falling into the two sets of grooves and grooves inside the base 201, thereby reducing the number of times the staff regularly cleans the two sets of grooves and grooves inside the base 201.
[0040] In addition, by rotating the two sets of rotating rods 207, the adjacent sides of the two sets of rotating rods 207 are respectively abutted against the sides of the two sets of protective cover plates 206 away from the support plate 204, so that the two sets of rotating rods 207 limit the movement position of the two sets of protective cover plates 206 inside the support plate 204, thereby minimizing the two sets of protective cover plates 206 from moving out of the two sets of card slots of the support plate 204 during the movement and adjustment of the support plate 204, causing the two sets of protective cover plates 206 to affect the normal movement of the support plate 204; the positioning pulley 4 is slidably connected to the two sets of grooves of the base 201, so that the support plate 204 can synchronously drive the two sets of positioning pulleys 4 to move during the movement, thereby minimizing the two sets of positioning pulleys 4 from blocking the normal movement of the support plate 204 when supporting the support plate 204.
[0041] Embodiment 2: Figure 3 and Figure 4 As shown, the four driving mechanisms 3 all include support columns 301 and universal wheels 303. The four support columns 301 are respectively installed at four groups of corners at the lower end of the base 201. The four universal wheels 303 are respectively installed on the lower surfaces of the four support columns 301. The outer surfaces of the four support columns 301 are all provided with external threads. The external threads of the four support columns 301 are all connected with fixed sleeves 302. Specifically, by pushing the 3D cloud array camera body 1 to drive the internal pulleys of the four universal wheels 303 to roll on the ground, the four universal wheels 303 accelerate and drive the 3D cloud array camera body 1 to move. D cloud array camera body 1 is moved, so as to facilitate the staff to carry and move the 3D cloud array camera body 1; when the position of the 3D cloud array camera body 1 is adjusted and moved, by rotating the four sets of fixed sleeves 302, the lower surfaces of the four sets of fixed sleeves 302 are abutted against the ground, so that the four sets of fixed sleeves 302 limit the moving range of the four sets of universal wheels 303, thereby avoiding the four sets of universal wheels 303 from moving after the 3D cloud array camera body 1 is positioned, thereby improving the stability of the 3D cloud array camera body 1 during use.
[0042] At the same time, before the staff pushes the 3D cloud array camera body 1 to move, the fixed sleeve 302 is threadedly connected to the outer end of the support column 301, so that the staff can completely adjust the position of the fixed sleeve 302 to fit the outer end of the support column 301 during the process of pushing the 3D cloud array camera body 1 to move, thereby avoiding as much as possible the fixed sleeve 302 and the ground colliding in the process of pushing the 3D cloud array camera body 1 to move, causing the fixed sleeve 302 to be concave and damaged, thereby improving the service life of the fixed sleeve 302; the fixed sleeve 302 is threadedly connected to the outer end of the support column 301, so that the fixed sleeve 302 can be disassembled, so that the staff can replace the fixed sleeve 302 regularly.
[0043] like Figure 3 As shown, the lower surfaces of the four groups of fixed sleeves 302 are all bonded with anti-skid pads 6, and the positions of the four groups of anti-skid pads 6 are respectively located between the four groups of fixed sleeves 302 and the ground; specifically, the anti-skid pads 6 are installed on the lower surface of the fixed sleeves 302, so that the anti-skid pads 6 replace the lower surface of the fixed sleeves 302 to abut against the ground, and then the anti-skid pads 6 have good anti-skid properties, so that the four groups of driving mechanisms 3 are not easy to move after the position of the 3D cloud array camera body 1 is positioned, thereby improving the stability of the four groups of driving mechanisms 3 during use; the four groups of anti-skid pads 6 are bonded to the lower surfaces of the four groups of fixed sleeves 302, so that the four groups of anti-skid pads 6 are detachable, and then they can be raised and lowered by the height of the fixed sleeves 302, so that it is convenient for the staff to replace the anti-skid pads 6 regularly.
[0044] The implementation principle of a 3D cloud array camera human body modeling device based on shooting and capturing in Example 2 of the present application is as follows: when the position of the 3D cloud array camera body 1 needs to be adjusted and moved, the internal pulleys of the four sets of universal wheels 303 are driven to roll on the ground by pushing the 3D cloud array camera body 1, so that the four sets of universal wheels 303 accelerate and drive the 3D cloud array camera body 1 to move, thereby facilitating the staff to carry and move the 3D cloud array camera body 1; when the position of the 3D cloud array camera body 1 is adjusted and moved, the four sets of fixed sleeves 302 are rotated to abut the lower surfaces of the four sets of fixed sleeves 302 against the ground, so that the four sets of fixed sleeves 302 limit the moving range of the four sets of universal wheels 303, thereby trying to avoid the four sets of universal wheels 303 from moving after the 3D cloud array camera body 1 is positioned, thereby improving the stability of the 3D cloud array camera body 1 during use.
[0045] At the same time, the anti-skid pad 6 is installed on the lower surface of the fixed sleeve 302, so that the anti-skid pad 6 replaces the lower surface of the fixed sleeve 302 and abuts against the ground. The anti-skid pad 6 has good anti-skid properties, so that the four-group drive mechanism 3 is not easy to move after the 3D cloud array camera body 1 is positioned, thereby improving the stability of the four-group drive mechanism 3 during use; before the staff pushes the 3D cloud array camera body 1 to move, the fixed sleeve 302 is threadedly connected to the outer end of the support column 301, so that the staff can completely adjust the position of the fixed sleeve 302 to fit the outer end of the support column 301 during the process of pushing the 3D cloud array camera body 1 to move, thereby avoiding the fixed sleeve 302 from colliding with the ground during the process of pushing the 3D cloud array camera body 1 to move, causing the fixed sleeve 302 to be concave and damaged, thereby improving the service life of the fixed sleeve 302.
[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.
Claims
1. A 3D cloud array camera human body modeling device based on shooting and capturing, comprising a 3D cloud array camera body (1), characterized in that: A positioning mechanism (2) for limiting the range of movement of a modeling personnel inside the 3D cloud array camera body (1) is installed on the lower surface of the 3D cloud array camera body (1); a control panel (5) is installed on the front of the 3D cloud array camera body (1); four groups of driving mechanisms (3) are installed on the lower surface of the positioning mechanism (2); and the lower surfaces of the four groups of driving mechanisms (3) are all in contact with the ground.
2. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 1, characterized in that: The positioning mechanism (2) comprises a base (201) and two groups of infrared rangefinders (209); the base (201) is mounted on the lower surface of the 3D cloud array camera body (1); a card slot is provided on the upper surface of the base (201); through holes are provided on the inner side walls on both sides of the card slot of the base (201); screw rods (208) are rotatably connected inside the two groups of through holes of the base (201); a motor (202) is mounted on one side of the base (201); and the output end of the motor (202) passes through the base (201). A through hole on one side is installed at one end of the screw rod (208); the external thread of the screw rod (208) is connected to a slider (203); the outer contour of the slider (203) is matched to the inner contour of the slot of the base (201); a support plate (204) is installed on the upper surface of the slider (203); two groups of infrared rangefinders (209) are respectively installed on the inner walls on the left and right sides of the 3D cloud array camera body (1); and the output ends of the two groups of infrared rangefinders (209) are electrically connected to the motor (202) through the control panel (5).
3. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 2 is characterized in that: The upper surface of the base (201) is provided with two groups of grooves, and positioning pulleys (4) are slidably connected inside the two groups of grooves of the base (201). The top ends of the two groups of positioning pulleys (4) are mounted on the lower surface of the support plate (204), and the positions of the two groups of positioning pulleys (4) are symmetrically distributed on the front and rear sides of the slider (203).
4. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 2, characterized in that: The support plate (204) is provided with card slots on both left and right sides, and the two groups of card slots of the support plate (204) are slidably connected with protective cover plates (206) inside, and the two groups of protective cover plates (206) are located at the upper ends of the card slots and grooves inside the base (201).
5. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 4 is characterized in that: Through holes are provided on both sides of the support plate (204) close to the protective cover plate (206), and rotating rods (207) are rotatably connected inside the two groups of through holes of the support plate (204), and adjacent sides of the two groups of rotating rods (207) are respectively abutted against the sides of the two groups of protective cover plates (206) away from the support plate (204).
6. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 2, characterized in that: The upper surface of the support plate (204) is provided with anti-slip grooves (205).
7. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 2, characterized in that: The four groups of driving mechanisms (3) all comprise support columns (301) and universal wheels (303); the four groups of support columns (301) are respectively mounted at four groups of corners at the lower end of the base (201); the four groups of universal wheels (303) are respectively mounted on the lower surfaces of the four groups of support columns (301); the outer surfaces of the four groups of support columns (301) are all provided with external threads; and the external threads of the four groups of support columns (301) are all connected to fixing sleeves (302).
8. The 3D cloud camera human body modeling device based on shooting and capturing according to claim 7, characterized in that: The lower surfaces of the four groups of fixed sleeves (302) are all bonded with anti-skid pads (6), and the four groups of anti-skid pads (6) are respectively located between the four groups of fixed sleeves (302) and the ground.