CN113014807A - Anti-vibration camera and anti-vibration image processing method - Google Patents
Anti-vibration camera and anti-vibration image processing method Download PDFInfo
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- CN113014807A CN113014807A CN202110180018.4A CN202110180018A CN113014807A CN 113014807 A CN113014807 A CN 113014807A CN 202110180018 A CN202110180018 A CN 202110180018A CN 113014807 A CN113014807 A CN 113014807A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6811—Motion detection based on the image signal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides an anti-vibration camera which comprises a camera device, a camera module and a vibration processing module, wherein the camera device acquires first camera data, and the first camera data are image data which are not subjected to vibration processing; the camera shooting equipment adopts gyroscope equipment to perform reverse difference compensation and frame-drawing image fitting on the first camera shooting data, wherein the reverse difference compensation is vibration reverse compensation made according to the vibration direction of the camera shooting equipment so that the data values in the shooting direction are kept in the same direction; the frame extraction image fitting is to extract an image video shot before vibration, to extract and adjust one frame in the image video, and to perform image fitting on first camera data according to a data value in the reverse difference compensation to obtain second camera data, wherein the second camera data is image data subjected to vibration processing; and feeding back the second camera shooting data to terminal equipment, wherein the terminal equipment comprises but is not limited to a mobile terminal or a vehicle-mounted terminal, so that the shockproof effect is achieved, and the picture is clearer.
Description
Technical Field
The invention relates to the technical field of camera image processing, in particular to an anti-vibration camera.
Background
The camera, waterproof digital camera, camera are various, and its fundamental principle of work all is the same: the optical image signal is converted into an electrical signal for storage or transmission. When an object is shot, light reflected by the object is collected by a camera lens, so that the light is focused on a light receiving surface of an image pickup device (such as a target surface of an image pickup tube), and the light is converted into electric energy through the image pickup device, so that a video signal is obtained. The photoelectric signal is weak, and needs to be amplified through a pre-discharge circuit, and then processed and adjusted through various circuits, and finally the obtained standard signal can be sent to a recording medium such as a video recorder and the like to be recorded, or can be transmitted through a transmission system or sent to a monitor to be displayed.
The camera shoots in the motion process and needs to take precautions against earthquakes to handle and just can present more clear picture, and present shockproof processing has certain defect, and the shockproof effect is not good for the camera shooting performance descends, and the camera radiating effect is also not good simultaneously, makes camera life shorten.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the problems that the camera shockproof treatment in the prior art has certain defects, the shockproof effect is poor, the shooting performance of the camera is reduced, and meanwhile, the heat dissipation effect of the camera is also poor, so that the service life of the camera is shortened.
(II) technical scheme
The invention relates to an anti-vibration camera, which is achieved by the following specific technical means: an anti-shake imaging method of an anti-shake imaging apparatus, comprising: the method comprises the steps that camera equipment obtains first camera data, wherein the first camera data are image data which are not subjected to vibration processing;
the camera shooting equipment adopts gyroscope equipment to perform reverse difference compensation and frame-drawing image fitting on the first camera shooting data, wherein the reverse difference compensation is vibration reverse compensation made according to the vibration direction of the camera shooting equipment so that the data values in the shooting direction are kept in the same direction;
the frame extraction image fitting is to extract an image video shot before vibration, to extract and adjust one frame in the image video, and to perform image fitting on first camera data according to a data value in the reverse difference compensation to obtain second camera data, wherein the second camera data is image data subjected to vibration processing;
and feeding back the second camera shooting data to terminal equipment, wherein the terminal equipment comprises but is not limited to a mobile terminal or a vehicle-mounted terminal.
Preferably, the anti-vibration camera comprises an outer shell, the camera main part, fixedly connected with baffle between the lower extreme central point puts in the shell, baffle left side movable mounting has the camera main part, the inside camera main part outside that is located of shell all around all fixedly connected with fixed box, and fixed box is close to camera main part one side and is equipped with the fluting, movable mounting has the removal rotary device in the fixed box, swing joint has the connecting rod between fixed box and the camera main part, the baffle is located the camera main part outside and all runs through all around and is provided with gas flow detection device, the inside baffle right side that is located of shell all around swing joint has radiator unit, fixed mounting has battery module and controller module between the inside right side center of shell and the baffle, shell right side fixed mounting has the outside to be netted radiator.
Preferably, the camera main part is including the main casing body, main casing body left side fixed mounting has the camera lens, main casing body inside center fixed mounting has combination lens, main casing body inside right side center fixed mounting has image processor, image processor left side fixed mounting has image sensor, main casing body inside right side upper end fixed mounting has the shock detection device, the main casing body outside all is equipped with the air inlet duct all around, be equipped with the inlet port between air inlet duct and the main casing body inside, air inlet duct left side and the inside intercommunication of shell, main casing body right side center is rotated through universal ball and is connected at baffle left side central point, and main casing body right side all around with the equal fixedly connected with spring of baffle, the shell left side is equipped with the breach, the camera lens extends to the breach outside, and fixedly connected.
Preferably, the combined lens comprises a convex lens, a movable lens and a mounting frame, the mounting frame is fixedly mounted inside the main casing, a second sliding rod is fixedly connected between the front side and the rear side of the lower end inside the mounting frame, a forward and reverse rotating cylinder is fixedly mounted on the rear side of the upper end inside the mounting frame, a screw rod is rotatably connected between the rotating shaft of the forward and reverse rotating cylinder and the front side inside the mounting frame, a second rack rod is arranged between the upper end and the lower end of the movable lens in a penetrating manner, a forward and reverse motor is fixedly mounted on the right side of the side lug, a driving gear is fixedly mounted inside the forward and reverse motor and extends to the inside of the side lug, the driving gear is in transmission connection with the second rack rod, the upper end of the second rack rod is in threaded connection with the screw rod, the lower end of the second rack rod is sleeved at.
Preferably, the movable rotating device comprises a first movable block, a first slide rod, a limiting plate and a second movable block, the first slide rod is rotatably connected between the left side and the right side in the fixed box, the central fixedly connected with limiting plate of the first slide rod is positioned on the two sides of the limiting plate, the first movable block is sleeved on the left side of the limiting plate at the upper end of the first slide rod, the second movable block is sleeved on the right side of the limiting plate at the upper end of the first slide rod, a spring is sleeved on the left side of the first movable block at the left side of the first slide rod, a connecting rod is rotatably connected between the bottom of the first movable block and the main shell through a universal joint, the second movable block.
Preferably, the gas flow detection device is including the cylinder body, the piston, piston rod and rack bar one, the cylinder body is worn to establish and is fixed in the baffle upper end, and the cylinder body is located baffle right side one end and establishes to the opening, sliding connection has the piston in the cylinder body, the piston upper end is equipped with one-way admission valve, the piston left side articulates there is the piston rod, piston right side center fixedly connected with rack bar one, the piston rod left side extends the cylinder body outside and dials board fixed connection, fixedly connected with pipe between cylinder body and the main casing body, pipe and the inside intercommunication of air inlet duct, install air flow detection equipment and one-.
Preferably, the vibration detection device is a "six-axis gyroscope" and the air flow detection device is an air flow sensor.
Preferably, the inner sides of the first moving block and the second moving block are both rotatably connected with sliding shafts, and the sliding shafts are slidably connected with the spiral grooves.
Preferably, the battery module is the battery, the controller module is single chip microcomputer controller, the battery is single chip microcomputer controller, positive and negative motor, positive and negative revolving cylinder, the power supply of camera main part, single chip microcomputer controller and positive and negative motor, positive and negative revolving cylinder, image processor, image sensor, vibrations detection device and air mass flow check out test set electric connection, radiator unit includes the axostylus axostyle, driven gear and fan wheel, axostylus axostyle upper end center fixedly connected with driven gear, the axostylus axostyle upper end is located the equal fixedly connected with fan wheel of lower extreme on the driven gear, the axostylus axostyle rotates to be connected at the battery module, between controller module and the.
A shockproof image processing method of a shockproof camera comprises the following steps:
the method comprises the following steps: firstly, acquiring vibration data of a camera through a vibration detection device;
acquiring gas flow data through a gas flow detection device, and transmitting the data to a controller module;
step two: analyzing the data of the mobile lens motion compensation through a controller module according to the preset vibration data and the vibration-proof position change relation of the mobile lens;
analyzing the data of the mobile lens movement compensation through a controller module according to the preset gas flow data and the shockproof position change relation of the mobile lens;
step three: analyzing the two groups of data through a controller module, and determining final movement data and a movement direction of the movable lens;
step four: adjusting the position of the movable lens according to the determined movement data and the movement direction of the movable lens so as to enable the image sensor to shoot the shockproof image;
step five: and processing the picture through a picture processor.
Has the advantages that:
1. the camera body vibrations in-process promotes the movable block one through the connecting rod and moves in slide bar one upper end, thereby extrude slide bar one upper end spring through movable block one and carry out the shock attenuation, play the guard action to the camera body, secondly the movable block one removes in-process sliding shaft and removes in the helicla flute, make slide bar one rotatory, it removes with movable block one with movable block two to drive in the rotatory process, thereby promote the piston rod through dialling the board, the piston rod promotes the piston and slides, the piston then promotes rack bar one and drives the axostylus axostyle, the axostylus axostyle then drives the fan wheel and rotates, make the inside air current of shell flow fast, then.
2. The moving block I is driven to reset through the spring, the moving block II resets after being driven to rotate reversely by the sliding rod I, meanwhile, the piston rod is pulled through the shifting plate, the piston rod pulls the piston, the piston drives the rack rod I to drive the shaft rod to rotate reversely, the sector wheel rotates reversely, partial heat air enters the cylinder body through the one-way air inlet valve at the upper end of the piston, enters the air inlet groove through the guide pipe, then enters the main shell through the air inlet hole, the lens is prevented from being atomized, and finally, the hot air is discharged through the air inlet hole and is discharged through the air outlet.
3. Carry out jar-proof position change relation through controller module according to predetermined vibrations data and removal lens, the data of analysis removal lens motion compensation, carry out jar-proof position change relation with the gas flow data that air flow sensor acquireed simultaneously with the removal lens, the data of analysis removal lens motion compensation for contrast between the data, reachs more accurate removal data and moving direction, make the position of adjustment removal lens more accurate, reach more effectual shockproof effect.
Description of the drawings:
fig. 1 is a schematic view of the interior of the housing of the present invention.
Fig. 2 is a front sectional view of the camera body of the present invention.
FIG. 3 is a side view of the mounting frame of the present invention.
FIG. 4 is a side view of a partial schematic of the main housing of the present invention.
Fig. 5 is an enlarged view of the invention at a in fig. 1.
FIG. 6 is a schematic cross-sectional view of a gas flow rate detecting device according to the present invention.
FIG. 7 is a schematic diagram of the shockproof image processing method according to the present invention.
In FIGS. 1-7: the camera comprises a shell 1, a partition plate 101, a fixed box 2, a camera body 3, a main shell 31, an air inlet groove 311, an air inlet hole 312, a lens 32, an image processor 33, an image sensor 34, a vibration detection device 35, a connecting rod 4, a first moving block 41, a sliding shaft 411, a first sliding rod 5, a limiting plate 51, a spiral groove 52, a second moving block 6, a shifting plate 61, an air flow detection device 7, a cylinder body 71, a piston 72, a piston rod 73, a first rack rod 74, a battery module 8, a controller module 9, a heat dissipation hole 10, a shaft rod 11, a driven gear 111, a heat dissipation cover 12, a fixed plate 121, a guide pipe 13, an air flow detection device 131, a mounting frame 14, a movable lens 141, a second sliding rod 142, a screw rod 143, a second rack rod 144, a side lug 145.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in figures 1 to 7: the invention provides a technical scheme, and a shockproof shooting method of shockproof shooting equipment, which comprises the following steps: the method comprises the steps that camera equipment obtains first camera data, wherein the first camera data are image data which are not subjected to vibration processing;
the camera shooting equipment adopts gyroscope equipment to perform reverse difference compensation and frame-drawing image fitting on the first camera shooting data, wherein the reverse difference compensation is vibration reverse compensation made according to the vibration direction of the camera shooting equipment so that the data values in the shooting direction are kept in the same direction; the frame extraction image fitting is to extract an image video shot before vibration, to extract and adjust one frame in the image video, and to perform image fitting on first camera data according to a data value in the reverse difference compensation to obtain second camera data, wherein the second camera data is image data subjected to vibration processing;
and feeding back the second camera shooting data to terminal equipment, wherein the terminal equipment comprises but is not limited to a mobile terminal or a vehicle-mounted terminal.
In this embodiment: an anti-vibration camera comprises a shell 1 and a camera body 3, wherein a partition plate 101 is fixedly connected between the central positions of the upper end and the lower end in the shell 1, the camera body 3 is movably installed at the left side of the partition plate 101, a fixed box 2 is fixedly connected around the outer side of the camera body 3 in the shell 1, a slot is arranged at one side of the fixed box 2 close to the camera body 3, a movable rotating device is movably installed in the fixed box 2, a connecting rod 4 is movably connected between the fixed box 2 and the camera body 3, a gas flow detection device 7 is penetratingly arranged at the periphery of the outer side of the camera body 3 by the partition plate 101, a heat dissipation assembly is movably connected around the right side of the partition plate 101 in the shell 1, a battery module 8 and a controller module 9 are fixedly installed between the center of the right side of the inner part of the, the right side of the casing 1 is provided with a plurality of heat dissipation holes 10.
Wherein: the camera body 3 comprises a main shell 31, a lens 32 is fixedly arranged at the left side of the main shell 31, a combined lens is fixedly arranged at the center inside the main shell 31, an image processor 33 is fixedly arranged at the center of the right side inside the main shell 31, an image sensor 34 is fixedly arranged at the left side of the image processor 33, a vibration detection device 35 is fixedly arranged at the upper end of the right side inside the main shell 31, air inlet grooves 311 are formed in the periphery of the outer side of the main shell 31, air inlet holes 312 are formed between the air inlet grooves 311 and the inside of the main shell 31, the left side of the air inlet grooves 311 is communicated with the inside of the shell 1, the center of the right side of the main shell 31 is rotatably connected to the center of the left side of the partition plate 101 through universal balls, springs are fixedly connected with the periphery of the right side of the main shell 31 and the, the camera body 3 swings around the universal ball during the vibration, plays a primary role in damping vibration through the spring between the main housing 31 and the partition 101, acquires vibration data and vibration direction through the vibration detection device 35, captures an image through the image sensor 34, and performs image processing through the image processor 33.
Wherein: the combined lens comprises a convex lens, a movable lens 141 and a mounting frame 14, the mounting frame 14 is fixedly arranged in the main shell 31, a second sliding rod 142 is fixedly connected between the front side and the rear side of the lower end in the mounting frame 14, a forward-reverse rotating cylinder is fixedly arranged on the rear side of the upper end in the mounting frame 14, a screw rod 143 is rotatably connected between a rotating shaft of the forward-reverse rotating cylinder and the front side in the mounting frame 14, side lugs 145 are fixedly connected on the front side and the rear side of the movable lens 141, a second rack bar 144 penetrates through the upper end and the lower end of the side lugs 145, a forward-reverse motor is fixedly arranged on the right side of the side lugs 145, a driving gear 146 is fixedly arranged in the forward-reverse motor and extends to the inside of the side lugs 145, the driving gear 146 is in transmission connection with the second rack bar 144, the upper end of the second rack bar 144 is in threaded connection with the screw rod 143, after the movement data and the movement direction of the movable lens 141 are determined, the forward and reverse motor is started to rotate at the upper end of the second rack bar 144 through the driving gear 146, so that the movable lens 141 moves, the screw rod 143 is driven to rotate through the forward and reverse rotating cylinder, the second rack bar 144 is driven to move left and right, the movable lens 141 moves to the compensation position quickly, the shockproof effect is achieved when an image is shot, and the image is clearer.
Wherein: the movable rotating device comprises a first moving block 41, a first sliding rod 5, a limiting plate 51 and a second moving block 6, the first sliding rod 5 is rotatably connected between the left side and the right side in the fixed box 2, the limiting plate 51 is fixedly connected at the center of the first sliding rod 5, opposite spiral grooves 52 are formed in the two sides of the limiting plate 51 at the upper end of the first sliding rod 5, the first moving block 41 is sleeved at the left side of the limiting plate 51 at the upper end of the first sliding rod 5, the second moving block 6 is sleeved at the right side of the limiting plate 51 at the upper end of the first sliding rod 5, a spring is sleeved at the left side of the first moving block 41 at the left side of the first sliding rod 5, a connecting rod 4 is rotatably connected between the bottom of the first moving block 41 and the main shell 31 through a universal joint, a shifting plate 61 is fixedly connected to one side of the, therefore, the first moving block 41 extrudes the spring at the upper end of the first sliding rod 5 to absorb shock, and the camera body 3 is protected.
Wherein: the gas flow detection device 7 comprises a cylinder 71, a piston 72, a piston rod 73 and a first rack rod 74, wherein the cylinder 71 is fixedly arranged at the upper end of a partition plate 101 in a penetrating manner, one end of the cylinder 71, which is positioned at the right side of the partition plate 101, is provided with an opening, the piston 72 is connected in the cylinder 71 in a sliding manner, a one-way air inlet valve is arranged at the upper end of the piston 72, the piston rod 73 is hinged at the left side of the piston 72, the first rack rod 74 is fixedly connected at the center of the right side of the piston 72, the left side of the piston rod 73 extends to the outer side of the cylinder 71 and is fixedly connected with a shifting plate 61, a guide pipe 13 is fixedly connected between the cylinder 71 and a main shell 31, the guide pipe 13 is communicated with the inside of an air inlet slot 311, an air flow detection device 131 and the one-way air, the piston 72 drives the rack rod I74 to drive the shaft rod 11 to rotate reversely, the fan wheel rotates reversely, so that part of the hot air enters the cylinder body 71 through the one-way air inlet valve at the upper end of the piston 72, enters the air inlet slot 311 through the guide pipe 13, then enters the main shell 31 through the air inlet hole 312 to prevent the lens from being atomized, and finally the hot air is discharged through the air inlet hole 312 and finally discharged through the air outlet hole 151.
Wherein: the vibration detection device 35 is a six-axis gyroscope, the air flow detection device 131 is an air flow sensor, vibration data and a vibration direction are acquired through the six-axis gyroscope, flow data are acquired through the air flow sensor, and data of movement compensation of the movable lens 141 are analyzed through the controller module 9 according to a preset vibration data and vibration-proof position change relation of the movable lens 141.
Wherein: the inner sides of the first moving block 41 and the second moving block 6 are rotatably connected with sliding shafts 411, the sliding shafts 411 are connected with the first moving block 41 and the second moving block 6 in a sliding mode through spiral grooves 52, the first moving block 41 and the second moving block 6 move oppositely, when the piston 72 resets, part of heat air enters the cylinder body 71 through a one-way air inlet valve at the upper end of the piston 72, the heat air enters the main shell 31 through the air guide pipe 13, the air entering the air guide pipe 13 obtains air flow data through an air flow sensor and carries out shockproof position change relation with the moving lens 141, the data of movement compensation of the moving lens 141 are analyzed, comparison is conducted among the data, and more.
Wherein: the battery module 8 is a storage battery, the controller module 9 is a single chip microcomputer controller, the storage battery supplies power for the single chip microcomputer controller, the positive and negative motors, the positive and negative rotating cylinders and the camera main body 3, and the single chip microcomputer controller is electrically connected with the positive and negative motors, the positive and negative rotating cylinders, the image processor 33, the image sensor 34, the vibration detection device 35 and the air flow detection device 131.
Wherein: the heat dissipation assembly comprises a shaft rod 11, a driven gear 111 and a fan wheel, the center of the upper end of the shaft rod 11 is fixedly connected with the driven gear 111, the upper end of the shaft rod 11 is located at the upper end and the lower end of the driven gear 111 and is fixedly connected with the fan wheel, the shaft rod 11 is rotatably connected between the battery module 8 and the inner wall of the shell 1, the driven gear 111 is in transmission connection with a first rack rod 74, a second moving block 6 drives the shifting plate 61 to push the piston rod 73, the piston rod 73 pushes the piston 72, the piston 72 pushes the first rack rod 74 and the driven gear 111 to transmit, so that the driven gear 111 drives the shaft rod 11 to rotate, the shaft rod 11 drives the fan wheel to rotate, so that air in the shell 1 rapidly.
A shockproof image processing method of a shockproof camera comprises the following steps:
the method comprises the following steps: firstly, acquiring camera vibration data through a vibration detection device 35;
acquiring gas flow data through the gas flow detection device 71, and transmitting the data to the controller module 9;
step two: firstly, analyzing the data of the movement compensation of the movable lens 141 through the controller module 9 according to the preset vibration data and the shockproof position change relation of the movable lens 141;
analyzing the data of the movement compensation of the movable lens 141 through the controller module 9 according to the preset gas flow data and the shockproof position change relation of the movable lens 141;
step three: analyzing the two sets of data through the controller module 9, and determining the final movement data and the movement direction of the movable mirror 141;
step four: adjusting the position of the moving lens 141 according to the determined moving data and moving direction of the moving lens 141 so that the image sensor 34 captures the image after vibration prevention;
step five: the pictures are processed by a picture processor 33.
The working principle is as follows:
when the camera body 3 vibrates, vibration data and vibration direction are acquired through a six-axis gyroscope, flow data are acquired through an air flow sensor, the data of motion compensation of the movable lens 141 are analyzed through the controller module 9 according to the preset vibration data and the vibration-proof position change relation of the movable lens 141, meanwhile, the second movable block 6 during vibration drives the shifting plate 61 to pull the piston rod 73, the piston rod 73 pulls the piston 72, the piston 72 drives the first rack rod 74 to drive the shaft rod 11 to rotate reversely, the fan wheel rotates reversely, so that partial heat air enters the cylinder body 71 through the one-way air inlet valve at the upper end of the piston 72 and enters the air inlet slot 311 through the guide pipe 13, the air flow data and the vibration-proof position change relation of the movable lens 141 are acquired through the air flow sensor, the data of motion compensation of the movable lens 141 are analyzed, and the data are compared, obtaining more accurate moving data and moving direction, secondly, hot air enters the inside of the main shell 31 through the air inlet 312 to prevent the lens from being atomized, finally the hot air is discharged through the air inlet 312 and finally discharged through the air outlet 151, after the moving data and the moving direction of the moving lens 141 are determined, the positive and negative motors are started to rotate at the upper end of the second rack bar 144 through the driving gears 146, so that the moving lens 141 moves, the lead screw 143 is driven to rotate through the positive and negative rotating cylinders, the second rack bar 144 is driven to move left and right, so that the moving lens 141 moves to the compensation position quickly, the image is shot through the image sensor 34, the image processor 33 carries out image processing, meanwhile, the camera body 3 swings around a universal ball in the vibration process, the primary damping effect is achieved through a spring between the main shell 31 and the partition plate 101, the first moving block 41 is pushed to move at the upper end of the first sliding, thereby extrude the upper end spring of slide bar 5 through movable block 41 and carry out the shock attenuation, further play the guard action to camera main part 3, movable block 41 moves in the removal in-process sliding shaft 411 and removes in helicla flute 52, make slide bar 5 rotatory, drive movable block two 6 and the opposite movement of movable block 4 in the rotation process, thereby promote piston rod 73 through dialling board 61, piston rod 73 promotes piston 72, piston 72 promotes rack bar 74 and driven gear 111 transmission, thereby make driven gear 111 drive axostylus axostyle 11 and rotate, axostylus axostyle 11 then drives the fan wheel and rotates, make the inside air of shell 1 flow fast, the heat dispels the heat through louvre 10.
Claims (10)
1. An anti-shake imaging method of an anti-shake imaging apparatus, comprising:
the method comprises the steps that camera equipment obtains first camera data, wherein the first camera data are image data which are not subjected to vibration processing;
the camera shooting equipment adopts gyroscope equipment to perform reverse difference compensation and frame-drawing image fitting on the first camera shooting data, wherein the reverse difference compensation is vibration reverse compensation made according to the vibration direction of the camera shooting equipment so that the data values in the shooting direction are kept in the same direction; the frame extraction image fitting is to extract an image video shot before vibration, to extract and adjust one frame in the image video, and to perform image fitting on first camera data according to a data value in the reverse difference compensation to obtain second camera data, wherein the second camera data is image data subjected to vibration processing;
and feeding back the second camera shooting data to terminal equipment, wherein the terminal equipment comprises but is not limited to a mobile terminal or a vehicle-mounted terminal.
2. An anti-vibration camera, includes shell (1), camera main part (3), its characterized in that: the camera is characterized in that a partition plate (101) is fixedly connected between the center positions of the upper end and the lower end in the shell (1), a camera main body (3) is movably mounted on the left side of the partition plate (101), a fixed box (2) is fixedly connected with the periphery of the outer side of the camera main body (3) in the shell (1), a groove is formed in one side, close to the camera main body (3), of the fixed box (2), a movable rotating device is movably mounted in the fixed box (2), a connecting rod (4) is movably connected between the fixed box (2) and the camera main body (3), a gas flow detection device (7) is arranged on the periphery of the outer side of the camera main body (3) in the partition plate (101) in the shell (1) in a penetrating mode, heat dissipation assemblies are movably connected on the periphery of the right side of the partition plate (101) in the shell (1), and a battery module (8, the outer side of the right side of the shell (1) is fixedly provided with a netted heat dissipation cover (12), and the right side of the shell (1) is provided with a plurality of heat dissipation holes (10).
3. The vibration-resistant camera according to claim 2, wherein: the camera main body (3) comprises a main shell (31), a lens (32) is fixedly mounted on the left side of the main shell (31), a combined lens is fixedly mounted at the inner center of the main shell (31), an image processor (33) is fixedly mounted at the inner right side of the main shell (31), an image sensor (34) is fixedly mounted on the left side of the image processor (33), a vibration detection device (35) is fixedly mounted at the upper end of the inner right side of the main shell (31), an air inlet groove (311) is formed in the periphery of the outer side of the main shell (31), an air inlet hole (312) is formed between the air inlet groove (311) and the inner part of the main shell (31), the left side of the air inlet groove (311) is communicated with the inner part of the shell (1), the center of the right side of the main shell (31) is rotatably connected to the center of the left side of the, the utility model discloses a camera lens, including shell (1), camera lens (32), rubber skin (15), shell (1) left side is equipped with the breach, camera lens (32) extend to the breach outside, and fixedly connected with rubber skin (15) between camera lens (32) outside and the breach, rubber skin (15) upper end is equipped with a plurality of ventholes (151).
4. The vibration-resistant camera according to claim 3, wherein: the combined lens comprises a convex lens, a movable lens (141) and an installation frame (14), wherein the installation frame (14) is fixedly installed in the main casing body (31), a sliding rod two (142) is fixedly connected between the front side and the rear side of the inner lower end of the installation frame (14), a positive and negative rotating cylinder is fixedly installed at the rear side of the upper end in the installation frame (14), a screw rod (143) is rotatably connected between the rotating shaft of the positive and negative rotating cylinder and the inner front side of the installation frame (14), a side lug (145) is fixedly connected with the front side and the rear side of the movable lens (141), a rack rod two (144) is arranged between the upper end and the lower end of the side lug (145), a positive and negative motor is fixedly installed at the right side of the side lug (145), the output shaft of the positive and negative motor extends to the inner fixed installation of the side lug (145) and is provided with a drive, the upper end of the second rack rod (144) is in threaded connection with the screw rod (143), the lower end of the second rack rod (144) is sleeved on the upper end of the second sliding rod (142), the convex lens is fixedly installed inside the main shell (31), and the convex lens is located on the right side of the installation frame (14).
5. The vibration-resistant camera according to claim 2, wherein: the movable rotating device comprises a first movable block (41), a first sliding rod (5), a limiting plate (51) and a second movable block (6), the first sliding rod (5) is rotatably connected between the left side and the right side in the fixed box (2), the limiting plate (51) is fixedly connected to the center of the first sliding rod (5), opposite spiral grooves (52) are formed in the two sides, located on the limiting plate (51), of the upper end of the first sliding rod (5), the first movable block (41) is sleeved on the left side, located on the limiting plate (51), of the upper end of the first sliding rod (5), the second movable block (6) is sleeved on the right side, located on the limiting plate (51), of the upper end of the first sliding rod (5), a spring is sleeved on the left side, located on the first movable block (41), a connecting rod (4) is rotatably connected between the bottom of the first movable block (41) and the main shell (31) through a universal joint, and the poking plate (61) extends out of the corresponding groove.
6. The vibration-resistant camera according to claim 2, wherein: the gas flow detection device (7) comprises a cylinder body (71), a piston (72), a piston rod (73) and a rack rod I (74), wherein the cylinder body (71) is fixedly arranged at the upper end of a partition plate (101) in a penetrating way, and one end of the cylinder body (71) positioned at the right side of the clapboard (101) is provided with an opening, a piston (72) is connected in the cylinder body (71) in a sliding way, the upper end of the piston (72) is provided with a one-way air inlet valve, the left side of the piston (72) is hinged with a piston rod (73), the right center of the piston (72) is fixedly connected with a rack rod I (74), the left side of the piston rod (73) extends to the outer side of the cylinder body (71) and is fixedly connected with the shifting plate (61), a conduit (13) is fixedly connected between the cylinder body (71) and the main shell (31), the guide pipe (13) is communicated with the inside of the air inlet groove (311), and an air flow detection device (131) and a one-way air inlet valve are installed in the guide pipe (13).
7. The vibration-resistant camera according to any one of claims 3 or 6, wherein: the vibration detection device (35) is a six-axis gyroscope, and the air flow detection device (131) is an air flow sensor.
8. The vibration-resistant camera according to claim 5, wherein: the inner sides of the first moving block (41) and the second moving block (6) are rotatably connected with sliding shafts (411), and the sliding shafts (411) are slidably connected with the spiral grooves (52).
9. The vibration-resistant camera according to claim 2, wherein: the battery module (8) is a storage battery, the controller module (9) is a single chip microcomputer controller, the storage battery supplies power for the singlechip controller, the positive and negative motors, the positive and negative rotating cylinders and the camera main body (3), the singlechip controller is electrically connected with the positive and negative motors, the positive and negative rotating air cylinders, the image processor (33), the image sensor (34), the vibration detection device (35) and the air flow detection equipment (131), the heat dissipation assembly comprises a shaft lever (11), a driven gear (111) and a fan wheel, the driven gear (111) is fixedly connected with the center of the upper end of the shaft lever (11), the upper end of the shaft lever (11) is fixedly connected with fan wheels at the upper end and the lower end of the driven gear (111), the shaft lever (11) is rotatably connected among the battery module (8), the controller module (9) and the inner wall of the shell (1), and the driven gear (111) is in transmission connection with the rack rod I (74).
10. An anti-shake image processing method of an anti-shake camera, which is performed by the anti-shake camera according to any one of claims 2 to 9, comprising the steps of:
the method comprises the following steps: firstly, acquiring vibration data of a camera through a vibration detection device (35);
acquiring gas flow data through a gas flow detection device (71), and transmitting the data to a controller module (9);
step two: analyzing the data of the movement compensation of the movable lens (141) through a controller module (9) according to the preset vibration data and the shockproof position change relation of the movable lens (141);
analyzing the data of the movement compensation of the movable lens (141) through a controller module (9) according to the preset gas flow data and the shockproof position change relation of the movable lens (141);
step three: analyzing the two groups of data through a controller module (9), and determining the final moving data and the moving direction of the moving lens (141);
step four: according to the determined movement data and the movement direction of the movable lens (141), adjusting the position of the movable lens (141) to enable the image sensor (34) to shoot the shockproof image;
step five: the pictures are processed by a picture processor (33).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015527A1 (en) * | 2021-08-12 | 2023-02-16 | 深圳市大疆创新科技有限公司 | Camera lens module having voice coil motor, camera, and mobile platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593757A (en) * | 2013-09-25 | 2016-05-18 | 日本电产三协株式会社 | Optical unit that has image stabilization functionality |
| JP2017156379A (en) * | 2016-02-29 | 2017-09-07 | キヤノン株式会社 | Imaging apparatus |
| CN108156362A (en) * | 2016-12-02 | 2018-06-12 | 杭州海康威视数字技术股份有限公司 | The anti-fluttering method and video camera of a kind of video camera |
| CN110169046A (en) * | 2017-01-09 | 2019-08-23 | Lg伊诺特有限公司 | Camera model and optical instrument including the camera model |
| CN111911786A (en) * | 2020-07-09 | 2020-11-10 | 张良信 | Outdoor security monitoring camera that stability is high |
-
2021
- 2021-02-07 CN CN202110180018.4A patent/CN113014807B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593757A (en) * | 2013-09-25 | 2016-05-18 | 日本电产三协株式会社 | Optical unit that has image stabilization functionality |
| JP2017156379A (en) * | 2016-02-29 | 2017-09-07 | キヤノン株式会社 | Imaging apparatus |
| CN108156362A (en) * | 2016-12-02 | 2018-06-12 | 杭州海康威视数字技术股份有限公司 | The anti-fluttering method and video camera of a kind of video camera |
| CN110169046A (en) * | 2017-01-09 | 2019-08-23 | Lg伊诺特有限公司 | Camera model and optical instrument including the camera model |
| CN111911786A (en) * | 2020-07-09 | 2020-11-10 | 张良信 | Outdoor security monitoring camera that stability is high |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023015527A1 (en) * | 2021-08-12 | 2023-02-16 | 深圳市大疆创新科技有限公司 | Camera lens module having voice coil motor, camera, and mobile platform |
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|---|---|
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