CN114776951B - Billion-pixel multi-scale camera - Google Patents
Billion-pixel multi-scale camera Download PDFInfo
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- CN114776951B CN114776951B CN202210401823.XA CN202210401823A CN114776951B CN 114776951 B CN114776951 B CN 114776951B CN 202210401823 A CN202210401823 A CN 202210401823A CN 114776951 B CN114776951 B CN 114776951B
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- cameras
- mounting frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/04—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with cameras or projectors providing touching or overlapping fields of view
Abstract
The invention discloses a billion pixel multi-scale camera, comprising: the device comprises a main body mechanism and a billion pixel camera positioning component, wherein the billion pixel camera positioning component is adjustably arranged inside the main body mechanism and comprises a mounting frame, four primary camera units and a secondary camera unit, the four primary camera units and the secondary camera unit are both mounted on the mounting frame, the four primary camera units are arranged on the mounting frame in a Chinese character 'tian' shape, the secondary camera unit is arranged at the center of the four primary camera units, and the visual angles of sub-panoramic cameras in the four primary camera units and the visual angle of the secondary camera unit are overlapped; according to the invention, the two-stage multi-scale camera combination formed by the four primary camera units and the two-stage camera unit is adopted, so that the function of billion pixel video fusion splicing is realized, and the multi-stage multi-scale camera combination can be expanded to higher resolution as required.
Description
Technical Field
The invention relates to the technical field of camera shooting, in particular to a billion-pixel multi-scale camera.
Background
Most of the existing array cameras are 1 to 2 hundred million pixels, and the number of the cameras is generally about 20. Adopt 1 panorama camera + a plurality of detail camera to constitute or when the camera quantity is few, do not use the panorama camera, only constitute by a plurality of detail cameras, but this only is applicable to the condition that the camera number is less relatively, increases to certain degree when the camera number, and the whole angle of vision of array camera also can increase, if only adopt 1 panorama camera, just needs the very short wide angle camera of focus, and the focus difference of panorama camera and detail camera can be very big like this, can't carry out the video and fuse the concatenation.
Billion pixel cameras need a wide-angle camera with a short focal length if only 1 panoramic camera is adopted due to the fact that the number of the cameras is large, so that the focal length difference between the panoramic camera and the detail camera is very large, and video fusion splicing cannot be carried out.
To this end, we propose a gigapixel multi-scale camera.
Disclosure of Invention
The technical task of the present invention is to provide a billion-pixel multi-scale camera to solve the above-mentioned problems.
The technical scheme of the invention is realized as follows:
the invention provides a billion-pixel multi-scale camera, which comprises a main body mechanism and a billion-pixel camera positioning component, wherein the billion-pixel camera positioning component is adjustably arranged inside the main body mechanism;
billion pixel camera locating component includes mounting bracket, four one-level camera units and a second grade camera unit, four one-level camera unit with the second grade camera unit is all installed on the mounting bracket, four the one-level camera unit is field word arrangement and is in on the mounting bracket, the second grade camera unit sets up four the center of one-level camera unit, four the visual angle of sub panoramic camera in the one-level camera unit with the visual angle of second grade camera unit all has overlapping area.
Preferably, the main mechanism comprises a casing and two vertical plates, the two vertical plates are fixedly mounted inside the casing and are arranged in parallel, arc-shaped adjusting holes are formed in the upper ends and the lower ends of the vertical plates, the arc-shaped adjusting holes in the upper ends and the arc-shaped adjusting holes in the lower ends are arranged in a central symmetry manner, shaft holes are formed in one sides of the vertical plates, universal wheels are symmetrically arranged at four corners of the bottom of the casing, and the four universal wheels are self-locking universal wheels;
four the one-level camera unit all includes a plurality of detail cameras and one sub-panorama camera, sub-panorama camera sets up in a plurality of the center of detail camera, a plurality of detail camera visual angle with sub-panorama camera's visual angle all is provided with the overlap region, second grade camera unit includes panorama camera, panorama camera's visual angle and four sub-panorama camera's visual angle all is provided with the overlap region.
The mounting frame comprises a mounting frame and a plurality of arc-shaped mounting plates, wherein the arc-shaped mounting plates are fixed on the mounting frame, positioning reference surfaces matched with the positioning surfaces on the mounting frame are arranged at two ends of each arc-shaped mounting plate, a plurality of mounting surfaces for mounting the detail camera, the sub-panoramic camera and the panoramic camera are arranged on the arc-shaped mounting plates, round holes are formed in the middle parts of two opposite sides of the mounting frame, and threaded holes are formed in the upper end and the lower end of the mounting frame, which are positioned on the round holes;
screw fixedly connected with rotation axis is passed through to one side of riser, the one end of rotation axis runs through stretch into behind the shaft hole the inside of round hole, the upper end and the lower extreme of riser all are provided with the handle screw, the one end of the double-screw bolt of handle screw runs through arc regulation hole with screw hole threaded connection.
Preferably, the four primary camera units respectively comprise six transversely-arranged detail cameras, five longitudinally-arranged detail cameras and one sub-panoramic camera, the view angles of the sub-panoramic cameras and the view angles of all the detail cameras in the same primary camera unit to which the sub-panoramic cameras belong have overlapping areas, and the view angles of the panoramic cameras and the view angles of the four sub-panoramic cameras are provided with overlapping areas.
Preferably, the focal length of the detail camera is 75mm, the focal length of the sub-panoramic camera is 12mm, and the focal length of the panoramic camera is 5mm.
Preferably, the top of the machine shell is provided with heat dissipation holes, the inner top of the machine shell is provided with a heat dissipation fan through a fan mounting seat, and the top of the machine shell is fixedly connected with a top plate used for shading sun and insulating heat through a connecting rod.
Preferably, a switch circuit board is fixedly mounted at the bottom of the fan mounting seat through a fixing seat, and a ten-thousand-million switch electrically connected with the switch circuit board is fixedly mounted at the inner bottom of the shell.
Preferably, a power supply for supplying power is fixedly mounted at the inner bottom of the housing.
Preferably, the front side of the casing is provided with an opening, the front side of the casing is fixedly connected with a front cover, the front cover is arranged in a hollow mode, one side of the front cover is fixedly connected with a camera cover, and the camera cover is a transparent glass plate.
Preferably, the two opposite side surfaces of the casing are respectively provided with a side plate in a detachable mode through screws, and the side plates are provided with a plurality of heat dissipation holes.
Preferably, a door panel is disposed at a rear side of the cabinet.
Compared with the prior art, the invention has the advantages and positive effects that:
1. according to the invention, the two-stage multi-scale camera combination formed by the four primary camera units and the two-stage camera unit is matched, so that the function of billion pixel video fusion splicing is realized, and the resolution can be expanded to higher resolution as required;
2. according to the invention, the two vertical plates and the threaded holes formed in the vertical plates are matched with the handle screws, so that the adjustment of the pitch angle of the billion pixel camera positioning assembly is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of a gigapixel multi-scale camera according to the present invention;
FIG. 2 is one of the schematic diagrams of the explosion structure of a gigapixel multi-scale camera of the present invention;
FIG. 3 is a second schematic diagram of an explosion structure of a gigapixel multi-scale camera of the present invention;
FIG. 4 is a schematic structural diagram of a gigapixel camera positioning assembly of a gigapixel multi-scale camera of the present invention;
FIG. 5 is a schematic diagram of a local explosion structure of a gigapixel multi-scale camera of the present invention;
fig. 6 is a schematic view of a connection structure of a cooling fan and a fan mounting base of a gigapixel multi-scale camera according to the present invention.
In the figure: 1. a housing; 2. a vertical plate; 3. a gigapixel camera positioning component; 301. mounting the frame; 302. an arc-shaped mounting plate; 303. a mounting surface; 304. positioning a reference surface; 4. a universal wheel; 5. a top plate; 6. a side plate; 7. an arc-shaped adjusting hole; 8. a rotating shaft; 9. a shaft hole; 10. a door panel; 11. a front cover; 12. a camera cover; 13. a handle screw; 14. a power source; 15. ten million switches; 16. a heat-dissipating fan; 17. a detail camera; 18. a sub-panoramic camera; 19. a panoramic camera; 20. a circular hole; 21. a threaded hole; 22. a fan mounting base; 23. a fixed seat; 24. a switch circuit board.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in fig. 1-6, a gigapixel multiscale camera according to embodiments of the invention comprises a body mechanism and a gigapixel camera positioning assembly 3, the gigapixel camera positioning assembly 3 being adjustably disposed within the body mechanism;
billion pixel camera locating component 3 includes mounting bracket, four one-level camera units and a second grade camera unit, and four one-level camera units all install on the mounting bracket with the second grade camera unit, and four one-level camera units are field word and arrange on the mounting bracket, and the second grade camera unit sets up the center at four one-level camera units, and the visual angle of the sub panoramic camera 18 in four one-level camera units all has overlap region with the visual angle of second grade camera unit.
Specifically, the main mechanism comprises a machine shell 1 and two vertical plates 2, wherein the two vertical plates 2 are fixedly installed inside the machine shell 1, the two vertical plates 2 are arranged in parallel, arc-shaped adjusting holes 7 are formed in the upper ends and the lower ends of the vertical plates 2, the arc-shaped adjusting holes 7 in the upper ends and the arc-shaped adjusting holes 7 in the lower ends are arranged in a centrosymmetric manner, a shaft hole 9 is formed in one side of each vertical plate 2, universal wheels 4 are symmetrically arranged at four corners of the bottom of the machine shell 1, and the four universal wheels 4 are all arranged to be self-locking universal wheels;
the four first-level camera units comprise a plurality of detail cameras 17 and a sub-panoramic camera 18, the sub-panoramic camera 18 is arranged in the center of the detail cameras 17, the visual angles of the detail cameras 17 and the visual angles of the sub-panoramic camera 18 are provided with overlapping areas, the second-level camera unit comprises a panoramic camera 19, and the visual angle of the panoramic camera 19 and the visual angles of the four sub-panoramic cameras 18 are provided with overlapping areas.
The mounting frame comprises a mounting frame 301 and a plurality of arc-shaped mounting plates 302, the arc-shaped mounting plates 302 are fixed on the mounting frame 301, positioning reference surfaces 304 matched with the positioning surfaces on the mounting frame 301 are arranged at two ends of each arc-shaped mounting plate 302, a plurality of mounting surfaces 303 used for mounting the detail camera 17, the sub-panoramic camera 18 and the panoramic camera 19 are arranged on the arc-shaped mounting plates 302, round holes 20 are arranged in the middles of two opposite sides of the mounting frame 301, and threaded holes 21 are arranged at the upper end and the lower end, located on the round holes 20, of the mounting frame 301;
one side of the vertical plate 2 is fixedly connected with a rotating shaft 8 through a screw, one end of the rotating shaft 8 penetrates through the shaft hole 9 and then extends into the round hole 20, handle screws 13 are arranged at the upper end and the lower end of the vertical plate 2, and one end of a stud of each handle screw 13 penetrates through the arc-shaped adjusting hole 7 and is in threaded connection with the threaded hole 21;
the pitching angle of the 3-camera positioning component of the billion-pixel camera can be adjusted by tightening the handle screw 13, and the mechanism is simple, and convenient and quick to operate.
The four first-level camera units comprise six transversely-arranged detail cameras 17, five longitudinally-arranged detail cameras 17 and one sub-panoramic camera 18, the visual angles of the sub-panoramic cameras 18 are overlapped with the visual angles of all the detail cameras 17 in the same first-level camera unit to which the sub-panoramic cameras belong, the visual angles of the panoramic camera 19 and the visual angles of the four sub-panoramic cameras 18 are provided with overlapped areas, the focal length of each detail camera 17 is 75mm, the focal length of each sub-panoramic camera 18 is 12mm, and the focal length of each panoramic camera 19 is 5mm.
By adopting the technical scheme, the billion pixel camera is composed of 12 75mm focal length detail cameras 17 in each line, 10 lines of sub-panoramic cameras 18 with 4 12mm focal lengths and a 5mm focal length panoramic camera 19, the 120 detail cameras 17 are divided into 4 different areas, and each area is a combination of 6x5 detail cameras 17. Using one 12mm focal length sub-panoramic camera 18 for each combination ensures that each sub-panoramic camera 18 frame covers its corresponding 5x6 detail camera 17 combined frame view, so that a total of 4 sub-panoramic cameras 18 can cover the full frame view. Then, a 5mm focal length panoramic camera 19 is used to cover the visual field of 4 sub-panoramic cameras 18, a 2-level multi-scale camera combination is formed, and a plurality of mounting surfaces 303 on each arc-shaped mounting plate 302 are used to determine the angle of each camera, and the included angle degree between specific cameras is determined according to the actual conditions such as the focal length of the camera, the size of the overlapping area and the like, and the structures of the arc-shaped mounting plates 302 are different, taking the billion pixel cameras as an example, 4 sub-panoramic cameras 18 and 1 panoramic camera 19 are arranged in the cameras, and the 4 sub-panoramic cameras 18 are respectively arranged in the 4 th row 3, the 11 th row 8, the 4 th row 8 and the 11 th row 8 and respectively correspond to the detail cameras 17 in the 4 areas, namely the upper left, the upper right, the lower left and the lower right. The 1 panoramic camera 19 is placed in row 5, column 7. The curved mounting plate 302 of row 3 and the curved mounting plate 302 of row 8 are one size, the curved mounting plate 302 of row 5 is one size, and the others are one size.
The top of casing 1 has seted up the louvre, and radiator fan 16 is installed through fan mount pad 22 at the interior top of casing 1, and connecting rod fixedly connected with is used for sunshade, thermal-insulated roof 5 at the top of casing 1.
Through adopting above-mentioned technical scheme, can guarantee the normal operating of 1 interior equipment of casing with the quick giving off of the inside heat that produces of casing through radiator fan 16 that sets up, can play sunshade, thermal-insulated effect through setting up roof 5.
A switch circuit board 24 is fixedly mounted at the bottom of the fan mounting seat 22 through a fixing seat 23, and a gigabit switch 15 electrically connected with the switch circuit board 24 is fixedly mounted at the inner bottom of the enclosure 1.
Through adopting above-mentioned technical scheme, through setting up ten billion switch 15, this billion pixel multiscale camera of being convenient for is connected with external equipment, sets up calorifacient switch circuit board 24 in the bottom of fan mount pad 22, can directly give off heat, design benefit through radiator fan 16.
A power supply 14 for supplying power is fixedly arranged at the inner bottom of the machine shell 1.
By adopting the technical scheme, the camera is conveniently powered without an external power supply adaptation module.
The front side of casing 1 is the opening setting, and the front side fixedly connected with protecgulum 11 of casing 1, and protecgulum 11 is the cavity setting, and one side fixedly connected with camera cover 12 of protecgulum 11, camera cover 12 are the transparency glass board.
Through adopting above-mentioned technical scheme, through regarding transparent glass board as camera cover 12, not only can protect the camera, be used for the camera to advance light moreover and shoot the video.
The relative both sides face of casing 1 all has curb plate 6 through screw demountable installation, has seted up a plurality of louvres on the curb plate 6.
Through adopting above-mentioned technical scheme, the heat dissipation of casing 1 inside of being convenient for further.
A door panel 10 is provided at the rear side of the cabinet 1.
Through adopting above-mentioned technical scheme, be convenient for overhaul, maintain the inside equipment of casing 1 through opening door plant 10, be convenient for moreover adjust the every single move angle of billion pixel camera locating component 3.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, during shooting, the pictures shot by the detail camera 17 in the first-level camera unit are spliced with the pictures shot by the sub-panoramic camera 18 in the same first-level camera unit, then the pictures spliced by the four first-level camera units are secondarily spliced with the pictures shot by the panoramic camera 19, and then high-pixel video shooting is completed.
In conclusion, the two-stage multi-scale camera combination formed by the four primary camera units and the two-stage camera unit realizes the function of billion pixel video fusion splicing, and can be expanded to higher resolution as required;
the adjustment of the pitching angle of the billion-pixel camera positioning component 3 is realized by matching the two vertical plates 2 and the threaded holes 21 formed in the vertical plates with the handle screws 13.
As will be appreciated by one of skill in the art, the embodiments herein may be provided as a method, apparatus (device), or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the description may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied in the medium. Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, including, but not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by the computer, and the like. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (devices) and computer program products according to embodiments herein. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element described by the phrase "comprising." does not exclude the presence of additional identical elements in the article or device in which the element is included.
While the preferred embodiments herein have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of this disclosure.
It will be apparent to those skilled in the art that various changes and modifications may be made herein without departing from the spirit and scope thereof. Thus, it is intended that such changes and modifications be included herein, provided they come within the scope of the appended claims and their equivalents.
Claims (9)
1. A gigapixel multi-scale camera, characterized by: the camera positioning device comprises a main body mechanism and a billion pixel camera positioning component (3), wherein the billion pixel camera positioning component (3) is adjustably arranged inside the main body mechanism;
the billion pixel camera positioning component (3) comprises a mounting frame, four primary camera units and a secondary camera unit, wherein the four primary camera units and the secondary camera unit are mounted on the mounting frame, the four primary camera units are arranged on the mounting frame in a Chinese character 'tian', the secondary camera unit is arranged in the center of the four primary camera units, and the visual angles of sub panoramic cameras (18) in the four primary camera units and the visual angles of the secondary camera unit are overlapped;
the main body mechanism comprises a machine shell (1) and two vertical plates (2), wherein the two vertical plates (2) are fixedly installed inside the machine shell (1), the two vertical plates (2) are arranged in parallel, arc-shaped adjusting holes (7) are formed in the upper ends and the lower ends of the vertical plates (2), the arc-shaped adjusting holes (7) in the upper ends and the arc-shaped adjusting holes (7) in the lower ends are arranged in a central symmetry mode, a shaft hole (9) is formed in one side of each vertical plate (2), universal wheels (4) are symmetrically arranged at four corners of the bottom of the machine shell (1), and the four universal wheels (4) are arranged to be self-locking universal wheels;
the four primary camera units comprise a plurality of detail cameras (17) and one sub-panoramic camera (18), the sub-panoramic camera (18) is arranged at the center of the detail cameras (17), the visual angles of the detail cameras (17) and the visual angles of the sub-panoramic camera (18) are provided with overlapping areas, the secondary camera units comprise panoramic cameras (19), and the visual angles of the panoramic cameras (19) and the visual angles of the four sub-panoramic cameras (18) are provided with overlapping areas;
the mounting frame comprises a mounting frame (301) and a plurality of arc-shaped mounting plates (302), wherein the arc-shaped mounting plates (302) are fixed on the mounting frame (301), positioning reference surfaces (304) matched with positioning surfaces on the mounting frame (301) are formed at two ends of each arc-shaped mounting plate (302), a plurality of mounting surfaces (303) used for mounting the detail camera (17), the sub-panoramic camera (18) and the panoramic camera (19) are arranged on the arc-shaped mounting plates (302), round holes (20) are formed in the middles of two opposite sides of the mounting frame (301), and threaded holes (21) are formed in the upper end and the lower end, located on the round holes (20), of the mounting frame (301);
screw fixedly connected with rotation axis (8) is passed through to one side of riser (2), the one end of rotation axis (8) is run through stretch into behind shaft hole (9) the inside of round hole (20), the upper end and the lower extreme of riser (2) all are provided with handle screw (13), the one end of the double-screw bolt of handle screw (13) is run through arc regulation hole (7) with screw hole (21) threaded connection.
2. A gigapixel multi-scale camera according to claim 1, characterized in that: the four first-level camera units comprise six transversely arranged detail cameras (17), five longitudinally arranged detail cameras (17) and one sub-panoramic camera (18), the view angles of the sub-panoramic cameras (18) are the same as the view angles of all the detail cameras (17) in the first-level camera units, overlapping areas are formed in the view angles of the sub-panoramic cameras (18), and the view angles of the panoramic cameras (19) and the view angles of the sub-panoramic cameras (18) are all provided with the overlapping areas.
3. A gigapixel multi-scale camera according to claim 2, characterized in that: the focal length of the detail camera (17) is 75mm, the focal length of the sub-panoramic camera (18) is 12mm, and the focal length of the panoramic camera (19) is 5mm.
4. A gigapixel multi-scale camera as defined in claim 1, wherein: the heat dissipation hole is formed in the top of the machine shell (1), the heat dissipation fan (16) is installed at the inner top of the machine shell (1) through the fan installation seat (22), and the top of the machine shell (1) is fixedly connected with the top plate (5) used for shading sun and insulating heat through the connecting rod.
5. The gigapixel multi-scale camera of claim 4, wherein: be located there is switch circuit board (24) bottom of fan mount pad (22) through fixing base (23) fixed mounting, the interior bottom fixed mounting of casing (1) have with switch circuit board (24) electric connection's ten thousand million switches (15).
6. A gigapixel multi-scale camera as defined in claim 1, wherein: and a power supply (14) for supplying power is fixedly arranged at the inner bottom of the machine shell (1).
7. A gigapixel multi-scale camera as defined in claim 1, wherein: the front side of casing (1) is the opening setting, the front side fixedly connected with protecgulum (11) of casing (1), protecgulum (11) are the cavity setting, one side fixedly connected with camera cover (12) of protecgulum (11), camera cover (12) are the transparent glass board.
8. A gigapixel multi-scale camera according to claim 7, characterized in that: both sides face that casing (1) is relative all through screw demountable installation have curb plate (6), a plurality of louvres have been seted up on curb plate (6).
9. A gigapixel multi-scale camera according to claim 8, characterized in that: the rear side of the machine shell (1) is provided with a door panel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210401823.XA CN114776951B (en) | 2022-04-18 | 2022-04-18 | Billion-pixel multi-scale camera |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210401823.XA CN114776951B (en) | 2022-04-18 | 2022-04-18 | Billion-pixel multi-scale camera |
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| Publication Number | Publication Date |
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| CN114776951A CN114776951A (en) | 2022-07-22 |
| CN114776951B true CN114776951B (en) | 2022-11-29 |
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| CN202210401823.XA Active CN114776951B (en) | 2022-04-18 | 2022-04-18 | Billion-pixel multi-scale camera |
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