CN114951146B - Pit depth image noise reduction repairing device and repairing method thereof - Google Patents
Pit depth image noise reduction repairing device and repairing method thereof Download PDFInfo
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- CN114951146B CN114951146B CN202210405324.8A CN202210405324A CN114951146B CN 114951146 B CN114951146 B CN 114951146B CN 202210405324 A CN202210405324 A CN 202210405324A CN 114951146 B CN114951146 B CN 114951146B
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- 230000009467 reduction Effects 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000007664 blowing Methods 0.000 claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 20
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 230000008439 repair process Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 14
- 230000003068 static effect Effects 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 238000002806 Stokes method Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/04—Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
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Abstract
The invention discloses a pit depth image noise reduction repairing device and a repairing method thereof, which belong to the field of pit image detection, and the pit depth image noise reduction repairing device comprises a collecting vehicle, wherein the bottom of the collecting vehicle is provided with a rotating mechanism, the bottom of the rotating mechanism is provided with a collecting camera, the collecting camera is used for shooting images for the pit position, the bottom of the collecting vehicle is fixedly provided with a connecting column at the central position of the rotating mechanism, the bottom of the connecting column is fixedly provided with a connecting frame, the outer side of the connecting frame is provided with a mounting groove near the bottom end, the bottom of the connecting frame is fixedly provided with a fixed blowing cover, and the top of the fixed blowing cover is provided with an ion fan at the central position of the connecting frame. The device can remove static electricity on the lens end of the acquisition camera, so that static dust is removed, the cleaning disc is meshed in a rotating mode, and the lens end of the acquisition camera is wiped and cleaned through the cleaning disc in the rotating mode.
Description
Technical Field
The invention relates to the field of pit image detection, in particular to a pit depth image noise reduction repairing device and a repairing method thereof.
Background
The automobile conservation amount and the road mileage in China are rapidly increased year by year, the road conservation becomes a huge project, and particularly the pit defect of the road surface can have great influence on the driving comfort and the safety. Meanwhile, the automatic driving also needs to detect the road surface environment, and the detection of the road surface pit can provide better route planning information for the automatic driving;
the existing automatic detection method for the pit on the road surface is mainly based on image processing, images are shot and acquired in a double-camera splicing mode, and the acquired images are subjected to traditional computer vision edge detection and other methods to detect the pit;
however, when the collecting camera is used for a long time, the collecting camera is electrified, so that small dust with static electricity is attracted to attach to the lens, or when the repairing mechanism repairs the pit, the used material can be sputtered to the lens of the collecting camera, so that the effect of the collecting camera on shooting and collecting the pit is reduced, and the depth, the edge and the like of the collecting pit of the collecting camera are influenced.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a pit depth image noise reduction repairing device which can remove static electricity from the lens end of a collecting camera, so that static dust is removed, the lens end of the collecting camera is wiped and cleaned by rotating a meshing cleaning disc.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
The noise reduction and restoration device for the pit depth image comprises a collection vehicle, wherein a rotating mechanism is arranged at the bottom of the collection vehicle, a collection camera is arranged at the bottom of the rotating mechanism, and the collection camera is used for shooting images for the position of the pit;
the bottom of collection car just is located rotary mechanism's central point puts department and is fixed with the spliced pole, the bottom of spliced pole is fixed with the linking frame, linking frame's the outside and be close to the position department of bottom and be provided with the mounting groove, linking frame's bottom is fixed with fixed cover of blowing, fixed top of blowing the cover just is located linking frame's central point puts department and installs ion fan, fixed outside of blowing the cover evenly is provided with a plurality of gas blowing holes, fixed outside of blowing the cover is provided with at least one clean mechanism, clean mechanism is used for gather the camera's lens department cleanness.
Further, the rotating mechanism comprises a fixed circular ring, the fixed circular ring is fixed at the bottom of the collection vehicle, a circle of annular groove is formed in the outer side of the fixed circular ring, two sliding frames are connected to the inner side of the annular groove in a sliding mode, a first motor is fixed to the bottom of the inner side of the sliding frame, a meshing gear is vertically and upwardly fixed to the output end of the first motor, a circle of annular rack is arranged on the inner side of the fixed circular ring, the meshing gear is meshed with the annular rack, and the collection camera is installed at the bottom of the sliding frame.
Further, the cleaning mechanism comprises a mounting frame, the mounting frame install in the outside of fixed cover of blowing, the inboard of mounting frame just is close to one side rotation of gathering the camera is connected with a plurality of rotation meshing clean dishes, and every two adjacent the meshing is connected between the rotation meshing clean dish, fixed top of blowing the cover just is located the top the corresponding position department of rotation meshing clean dish installs actuating mechanism, actuating mechanism is used for the drive rotate the rotation of meshing clean dish.
Further, actuating mechanism is including the electro-magnet, the electro-magnet is fixed in the top of fixed cover of blowing, one side of electro-magnet is fixed with the guide bar, the guide bar is kept away from the one end of electro-magnet is fixed with fixed connection frame, just fixed connection frame with fixed cover fixed connection of blowing, the electro-magnet with between the fixed connection frame and be located the outside of guide bar is provided with the spring, the outside of guide bar just is located the spring is kept away from the one end of electro-magnet still sliding connection has the absorption paster, the absorption paster is close to one side of rotating the clean dish of meshing is fixed with the rectangle rack through a connecting rod, just the rectangle rack with the top rotate the clean dish meshing and be connected.
Further, an installation annular frame is arranged on the inner side of the connecting frame, a sealing plate is arranged on the outer side of the installation annular frame and positioned at a position corresponding to the installation groove, a plurality of installation frames are arranged on the inner side of the installation annular frame, and a filter plate is arranged in each installation frame;
the inside of the connecting frame is provided with a cleaning and plugging mechanism, and the cleaning and plugging mechanism is used for cleaning the filter plates and plugging the mounting frame.
Further, the clean plugging mechanism comprises a second motor, the second motor is fixed at the central position of the installation annular frame, and the output end of the second motor is vertically downward and penetrates through the installation annular frame to be fixed with a clean plugging sheet.
Further, a controller is further installed on the fixed blowing cover, and the controller is electrically connected with the electromagnet.
Further, the number of blades of the cleaning plugging sheet is the same as that of the filter plates, and the positions of the blades of the cleaning plugging sheet correspond to those of the filter plates.
Further, each blade of the cleaning block piece is larger than the area of the filter plate.
A pit depth image noise reduction and restoration method comprises the following steps:
s1: starting a first motor to drive the acquisition camera to rotate around the fixed circular ring, and enabling the acquisition camera to face the direction of the fixed blowing hood through the adjustment of the lens of the acquisition camera;
s2: starting an ion fan, so that the static-removed air blown out by the ion fan is blown out through a blowing hole and then blown to the direction of the acquisition camera;
s3: starting an electromagnet, wherein the electromagnet adsorbs the adsorption patch, and when the adsorption patch moves, the rectangular rack is driven to move, and then the rectangular rack is connected with the topmost rotary meshing cleaning disc in a meshing manner, so that the rectangular rack moves to drive the rotary meshing cleaning disc to rotate, and the lens end of the acquisition camera is cleaned through the rotary meshing cleaning disc;
s4: when the electromagnet adsorbs the adsorption patch for a certain time or distance, the electromagnet is powered off, so that the electromagnet loses the attraction to the adsorption patch, the adsorption patch is reset, and the rectangular rack drives the rotary meshing cleaning disc to rotate reversely, so that the cleaning effect of the lens end of the acquisition camera is improved;
s5: through the arrangement of the installation annular frame and the filter plate, some dust is filtered, and the ion fan is prevented from blowing dust-attached wind to the acquisition camera;
s6: starting the second motor, so that the output end of the second motor drives the cleaning plugging piece to rotate, and cleaning the filter plate through the rotation of the cleaning plugging piece, so that the filter plate is not blocked due to excessive dust;
s7: when the ion fan is not started, the second motor can be set by a program, so that the output end of the second motor drives the cleaning plugging sheet to rotate to the corresponding position of the filter plate, and the bottom of the filter plate is shielded.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the ion fan is started, the static-removing wind blown out by the ion fan is blown to the acquisition camera through the air blowing hole, and then static is removed from the lens end of the acquisition camera, so that static dust is removed.
(2) This scheme is through starting first motor for the output drives the meshing gear rotation, and then is connected through the meshing between meshing gear and the annular rack, makes the collection camera rotate, makes the lens end of collection camera contact with rotating the clean dish of meshing, cleans the lens end of collection camera through rotating the clean dish of meshing.
(3) This scheme is through starting the electro-magnet for the electro-magnet adsorbs the absorption paster, and then drives the rectangle rack through the absorption paster and remove, through the rectangle rack with rotate the meshing connection between the clean dish of meshing, make to rotate the clean dish of meshing and rotate, it is better to gathering the clear effect of camera's camera lens end.
(4) This scheme filters the air intake of ion fan through the setting of installation annular frame and filter to keep apart some dust, avoid ion fan to adsorb the dust and blow to the lens end of gathering the camera.
(5) This scheme is through starting the second motor for the output of second motor drives clean shutoff piece and rotates, and then cleans the filter through the rotation of clean shutoff piece, and when clean shutoff piece did not rotate, the accessible was to the setting of second motor procedure, makes clean shutoff piece and filter assorted, thereby carries out the separation to the filter.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure between the fixed ring, the annular rack and the acquisition camera;
FIG. 3 is a schematic view of the structure of the carriage, the acquisition camera and the first motor of the present invention;
FIG. 4 is a schematic view of the structure between the attachment frame, filter plates and rotationally engaged cleaning discs of the present invention;
FIG. 5 is a schematic view of the structure of the filter plate, the ion fan and the air blowing holes of the present invention;
fig. 6 is a schematic view of the structure between the second motor, the mounting frame and the filter plate of the present invention.
FIG. 7 is a schematic view of the structure between an electromagnet, spring and rotationally engaged cleaning disk of the present invention.
The reference numerals in the figures illustrate:
1. collecting a vehicle; 2. collecting a camera; 3. a connecting column; 4. a connection frame; 5. fixing a blowing cover; 6. an ion fan; 7. a blow hole; 8. fixing the circular ring; 9. an annular rack; 10. an annular groove; 11. a carriage; 12. a first motor; 13. a meshing gear; 14. a mounting groove; 15. a mounting frame; 16. rotationally engaging the cleaning disc; 17. an electromagnet; 18. a guide rod; 19. adsorbing the patch; 20. a spring; 21. a rectangular rack; 22. a sealing plate; 23. a mounting frame; 24. a filter plate; 25. cleaning the plugging piece; 26. a second motor; 27. a connecting frame is fixed; 28. and installing an annular frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Examples:
referring to fig. 1-7, a pit depth image noise reduction repairing device comprises a collecting vehicle 1, wherein a rotating mechanism is arranged at the bottom of the collecting vehicle 1, a collecting camera 2 is arranged at the bottom of the rotating mechanism, the collecting camera 2 is used for shooting images at the position of a pit, a double camera splicing mode is adopted for collecting depth images, and the types of noise and holes existing in the depth images are pointed out; on the basis, selecting reasonable threshold parameters, removing regional noise by using an MSER maximum extremum region detection method, improving a noise reduction method based on credibility analysis, and removing high-frequency noise;
aiming at the problem that the depth image hole repair requires both speed and quality, a repair method based on a multi-resolution T V model is provided, and the advantages of the method are pointed out by comparing the repair results of an avier_Stokes method and an FMM method; finally, the depth images of different pits are subjected to noise reduction and restoration by using the method, and the method is verified to meet the requirements of the three-dimensional information extraction precision and speed of the pits
Acquiring left and right views of a road in front by using two acquisition cameras 2 arranged on a vehicle, sending the left and right views to a calculation unit, recording coordinates of the left and right views of the pit if the pit is detected, cutting to obtain depth maps of the pit and the road surface around the pit, performing plane fitting on the dot matrix around the pit on a coordinate system, distinguishing the dot matrix belonging to the pit according to the fitted plane, calculating the distance from the dot matrix of the pit to the fitted plane, summing the average to obtain the depth of the pit, and finishing the image noise reduction repair on the depth of the pit;
the bottom of collection car 1 and be located rotary mechanism's central point department and be fixed with spliced pole 3, the bottom of spliced pole 3 is fixed with connecting frame 4, connecting frame 4's the outside and be close to the position department of bottom be provided with mounting groove 14, connecting frame 4's bottom is fixed with fixed hood 5 that bloies, fixed hood 5's top and be located connecting frame 4's central point department and install ion fan 6, fixed hood 5's the outside evenly is provided with a plurality of gas pockets 7, fixed hood 5's the outside is provided with at least one clean mechanism, clean mechanism is used for being clean for collection camera 2's camera lens department.
Referring to fig. 2 and 3, the rotating mechanism includes a fixed ring 8, the fixed ring 8 is fixed at the bottom of the collection vehicle 1, a ring-shaped groove 10 is provided at the outer side of the fixed ring 8, two sliding frames 11 are slidably connected at the inner side of the ring-shaped groove 10, a first motor 12 is fixed at the bottom of the inner side of the sliding frames 11, a meshing gear 13 is vertically fixed at the output end of the first motor 12 upwards, a ring-shaped rack 9 is provided at the inner side of the fixed ring 8, the meshing gear 13 is meshed with the ring-shaped rack 9, the collection camera 2 is installed at the bottom of the sliding frames 11, the first motor 12 is started, the output end of the first motor 12 drives the meshing gear 13 to rotate, and then the meshing gear 13 drives the first motor 12 and the sliding frames 11 to rotate around the fixed ring 8 through meshing connection between the meshing gear 13 and the ring-shaped rack 9, so as to drive the collection camera 2 to rotate.
Referring to fig. 7, the cleaning mechanism includes a mounting frame 15, the mounting frame 15 is mounted on the outer side of the fixed blowing hood 5, a plurality of rotation engagement cleaning discs 16 are rotatably connected on one side of the inner side of the mounting frame 15, which is close to the collecting camera 2, and each two adjacent rotation engagement cleaning discs 16 are in engagement connection, a driving mechanism is mounted on the top of the fixed blowing hood 5 and at the position corresponding to the rotation engagement cleaning disc 16, the driving mechanism is used for driving the rotation engagement cleaning disc 16 to rotate, and the rotation engagement cleaning disc 16 is arranged through rotation, so that when the collecting camera 2 passes through, the lens end of the collecting camera 2 is cleaned.
Referring to fig. 7, the driving mechanism includes an electromagnet 17, the electromagnet 17 is fixed at the top of the fixed blowing hood 5, a guide rod 18 is fixed at one side of the electromagnet 17, a fixed connection frame 27 is fixed at one end of the guide rod 18 away from the electromagnet 17, and the fixed connection frame 27 is fixedly connected with the fixed blowing hood 5, a spring 20 is arranged between the electromagnet 17 and the fixed connection frame 27 and outside the guide rod 18, an adsorption patch 19 is further slidingly connected at one end of the guide rod 18 away from the electromagnet 17, one side of the adsorption patch 19, close to the rotary engagement cleaning disc 16, is fixed with a rectangular rack 21 through a connecting rod, and the rectangular rack 21 is in engagement connection with the topmost rotary engagement cleaning disc 16, the electromagnet 17 is started, so that the adsorption patch 19 is adsorbed, and then the adsorption patch 19 moves towards a direction close to the electromagnet 17, compresses the spring 20, and drives the rectangular rack 21 to move when the adsorption patch 19 moves, and then the rotary engagement cleaning disc 16 is driven to rotate through engagement connection between the rectangular rack 21 and the topmost rotary engagement cleaning disc 16, and the rotary engagement cleaning disc 16 is simultaneously engaged with the rotary engagement cleaning disc 16 through a plurality of adjacent rotary engagement cleaning discs 16, and the rotary engagement head 2 is engaged with the rotary engagement cleaning disc 16 when the pick-up head 2 is engaged with the rotary engagement cleaning disc 16.
Referring to fig. 5 and 6, the inside of the connection frame 4 is provided with a mounting ring frame 28, a sealing plate 22 is arranged at a position corresponding to the mounting groove 14 and outside the mounting ring frame 28, a plurality of mounting frames 23 are arranged at the inside of the mounting ring frame 28, and a filter plate 24 is mounted in each mounting frame 23, so that the filter plate 24 can filter some large-particle dust through the arrangement of the filter plate 24;
the inside of the connection frame 4 is provided with a cleaning and blocking mechanism for cleaning the filter plates 24 and blocking the mounting frame 23.
Referring to fig. 6, the cleaning and plugging mechanism includes a second motor 26, the second motor 26 is fixed at the center of the installation ring frame 28, the output end of the second motor 26 is vertically downward and passes through the installation ring frame 28 to be fixed with a cleaning and plugging sheet 25, the second motor 26 is started, the output end of the second motor 26 drives the cleaning and plugging sheet 25 to rotate, the filter plate 24 is cleaned through the rotation of the cleaning and plugging sheet 25, when the ion fan 6 is not started, the second motor 26 can be set by a program, the output end of the second motor 26 drives the cleaning and plugging sheet 25 to rotate to the corresponding position of the filter plate 24, and therefore the bottom of the filter plate 24 is shielded.
Referring to fig. 5, a controller is further installed on the fixed blowing hood 5, and the controller is electrically connected with the electromagnet 17, so that the controller can control the electromagnet 17 to be powered on or off through the arrangement of the controller.
Referring to fig. 6, the number of blades of the cleaning block piece 25 is the same as and corresponds to the number of the filter plates 24, and the filter plates 24 are cleaned by the blades of the cleaning block piece 25.
Referring to fig. 6, each blade of the cleaning blocking piece 25 is larger than the area of the filter plate 24, and when the cleaning blocking piece 25 does not rotate, the filter plate 24 is blocked by the cleaning blocking piece 25, and dust is prevented from entering.
A pit depth image noise reduction and restoration method comprises the following steps:
the first step: shooting and collecting the pit through the double-collecting camera 2, wherein when shooting is carried out for a long time or when repairing a pit slot, the lens end of the collecting camera 2 is polluted, so that the shooting effect is poor, at the moment, the first motor 12 is started, the output end of the first motor 12 drives the meshing gear 13 to rotate, and then the meshing gear 13 and the annular rack 9 are connected through meshing, so that the meshing gear 13 drives the first motor 12 and the sliding frame 11 to rotate around the fixed circular ring 8, and then the collecting camera 2 is driven to rotate, and the collecting camera 2 faces the direction of the fixed blowing cover 5 through the lens adjustment of the collecting camera 2;
and a second step of: the ion fan 6 is started, so that the static-removed air blown out by the ion fan 6 is blown out through the air blowing hole 7, and then is blown to the direction of the acquisition camera 2, and dust attached to the lens of the acquisition camera 2 due to static electricity is blown away;
and a third step of: through the arrangement of the controller, the electromagnet 17 is started, when the electromagnet 17 is started, the electromagnet 17 adsorbs the adsorption patch 19, so that the adsorption patch 19 moves towards the direction close to the electromagnet 17, the spring 20 is compressed, when the adsorption patch 19 moves, the rectangular rack 21 is driven to move, and then the rectangular rack 21 and the topmost rotary meshing cleaning disc 16 are in meshed connection, so that the rectangular rack 21 moves to drive the rotary meshing cleaning disc 16 to rotate, and a plurality of adjacent rotary meshing cleaning discs 16 are in meshed connection, so that the rotary meshing cleaning discs 16 rotate simultaneously, and when the acquisition camera 2 rotates through the rotary meshing cleaning disc 16, the lens end of the acquisition camera 2 is cleaned through the rotary meshing cleaning disc 16;
fourth step: when the electromagnet 17 adsorbs the adsorption patch 19 for a certain time or distance, the controller controls the electromagnet 17 to be powered off, so that the electromagnet 17 loses attraction to the adsorption patch 19, the adsorption patch 19 is reset through the arrangement of the spring 20, the rectangular rack 21 drives the rotary meshing cleaning disc 16 to rotate reversely, and the steps are repeated circularly, so that the cleaning effect of the lens end of the acquisition camera 2 is improved when the acquisition camera 2 rotates;
fifth step: by arranging the annular frame 28 and the filter plates 24, some dust is filtered, and the ion fan 6 is prevented from blowing dust-attached wind to the acquisition camera 2;
sixth step: the user can start the second motor 26 at regular time, so that the output end of the second motor 26 drives the cleaning plugging piece 25 to rotate, and the filter plate 24 is cleaned by the rotation of the cleaning plugging piece 25, so that the filter plate 24 is not blocked by excessive dust, and the filtering effect of the filter plate 24 is better;
seventh step: when the ion fan 6 is not started, the second motor 26 is set by a program, so that the output end of the second motor 26 drives the cleaning plugging sheet 25 to rotate to the corresponding position of the filter plate 24, thereby shielding the bottom of the filter plate 24 and avoiding fine dust from passing through the filter plate 24.
The above is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a repair device that falls of pit depth image, includes collection car (1), its characterized in that: the bottom of the acquisition vehicle (1) is provided with a rotating mechanism, the bottom of the rotating mechanism is provided with an acquisition camera (2), and the acquisition camera (2) is used for shooting images for pit positions;
the collecting trolley is characterized in that a connecting column (3) is fixed at the bottom of the collecting trolley (1) and located at the central position of the rotating mechanism, a connecting frame (4) is fixed at the bottom of the connecting column (3), a mounting groove (14) is formed in the outer side of the connecting frame (4) and close to the bottom of the connecting frame, a fixed blowing cover (5) is fixed at the bottom of the connecting frame (4), an ion fan (6) is mounted at the top of the fixed blowing cover (5) and located at the central position of the connecting frame (4), a plurality of blowing holes (7) are uniformly formed in the outer side of the fixed blowing cover (5), and at least one cleaning mechanism is arranged on the outer side of the fixed blowing cover (5) and used for cleaning the lens of the collecting camera (2);
the cleaning mechanism comprises a mounting frame (15), the mounting frame (15) is mounted on the outer side of the fixed blowing cover (5), a plurality of rotary meshing cleaning discs (16) are rotatably connected on the inner side of the mounting frame (15) and close to one side of the acquisition camera (2), every two adjacent rotary meshing cleaning discs (16) are in meshing connection, a driving mechanism is mounted on the top of the fixed blowing cover (5) and located at the position corresponding to the rotary meshing cleaning discs (16), and the driving mechanism is used for driving the rotary meshing cleaning discs (16) to rotate.
2. The pit depth image noise reduction repair device according to claim 1, wherein: the rotating mechanism comprises a fixed circular ring (8), the fixed circular ring (8) is fixed at the bottom of the collection vehicle (1), a circle of annular groove (10) is formed in the outer side of the fixed circular ring (8), two sliding frames (11) are slidably connected to the inner side of the annular groove (10), a first motor (12) is fixed at the inner side bottom of the sliding frames (11), a meshing gear (13) is vertically and upwards fixed at the output end of the first motor (12), a circle of annular rack (9) is arranged at the inner side of the fixed circular ring (8), the meshing gear (13) is meshed with the annular rack (9), and the collection camera (2) is installed at the bottom of the sliding frames (11).
3. The pit depth image noise reduction repair device according to claim 2, wherein: the driving mechanism comprises an electromagnet (17), the electromagnet (17) is fixed at the top of the fixed blowing hood (5), a guide rod (18) is fixed at one side of the electromagnet (17), a fixed connection frame (27) is fixed at one end of the guide rod (18) away from the electromagnet (17), the fixed connection frame (27) is fixedly connected with the fixed blowing hood (5), a spring (20) is arranged between the electromagnet (17) and the fixed connection frame (27) and located at the outer side of the guide rod (18), an adsorption patch (19) is connected at the outer side of the guide rod (18) and located at one end, far away from the electromagnet (17), of the spring (20) in a sliding manner, one side, close to the rotary engagement cleaning disc (16), of the adsorption patch (19) is fixed with a rectangular rack (21) through a connecting rod, and the rectangular rack (21) is in meshed connection with the rotary engagement cleaning disc (16) at the topmost portion.
4. The pit depth image noise reduction repair device according to claim 1, wherein: the inner side of the connecting frame (4) is provided with an installation annular frame (28), a sealing plate (22) is arranged at the position, corresponding to the installation groove (14), of the outer side of the installation annular frame (28), a plurality of installation frames (23) are arranged at the inner side of the installation annular frame (28), and a filter plate (24) is installed in each installation frame (23);
the inner side of the connecting frame (4) is provided with a cleaning and plugging mechanism which is used for cleaning the filter plates (24) and plugging the mounting frame (23).
5. The pit depth image noise reduction repair device according to claim 4, wherein: the cleaning and plugging mechanism comprises a second motor (26), the second motor (26) is fixed at the central position of the installation annular frame (28), and the output end of the second motor (26) is vertically downward and penetrates through the installation annular frame (28) to be fixed with a cleaning and plugging sheet (25).
6. A pit depth image noise reduction repair device according to claim 3, wherein: and the fixed blowing cover (5) is also provided with a controller, and the controller is electrically connected with the electromagnet (17).
7. The pit depth image noise reduction repair device according to claim 5, wherein: the number of blades of the cleaning plugging sheet (25) is the same as that of the filter plates (24) and the positions of the blades are corresponding to those of the filter plates.
8. The pit depth image noise reduction repair device according to claim 5, wherein: each blade of the cleaning block piece (25) is larger than the area of the filter plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210405324.8A CN114951146B (en) | 2022-04-18 | 2022-04-18 | Pit depth image noise reduction repairing device and repairing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN211330380U (en) * | 2019-12-24 | 2020-08-25 | 广西程拓能源科技有限公司 | Intelligent building security protection control |
| CN212500271U (en) * | 2020-05-15 | 2021-02-09 | 惠州市华阳多媒体电子有限公司 | Vehicle-mounted camera scrubbing system |
| CN112887551A (en) * | 2021-01-22 | 2021-06-01 | 安徽谐安信息技术有限公司 | Monitoring camera device with dust removal function and method |
| CN213960166U (en) * | 2020-12-30 | 2021-08-13 | 刘锦涛 | Shooting and modeling integrated device |
| CN214600523U (en) * | 2021-04-14 | 2021-11-05 | 台州市交通工程试验检测中心股份有限公司 | Multifunctional road condition detection vehicle |
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| CN211330380U (en) * | 2019-12-24 | 2020-08-25 | 广西程拓能源科技有限公司 | Intelligent building security protection control |
| CN212500271U (en) * | 2020-05-15 | 2021-02-09 | 惠州市华阳多媒体电子有限公司 | Vehicle-mounted camera scrubbing system |
| CN213960166U (en) * | 2020-12-30 | 2021-08-13 | 刘锦涛 | Shooting and modeling integrated device |
| CN112887551A (en) * | 2021-01-22 | 2021-06-01 | 安徽谐安信息技术有限公司 | Monitoring camera device with dust removal function and method |
| CN214600523U (en) * | 2021-04-14 | 2021-11-05 | 台州市交通工程试验检测中心股份有限公司 | Multifunctional road condition detection vehicle |
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