CN115714893B - A flash recording camera based on edge license plate recognition - Google Patents
A flash recording camera based on edge license plate recognition Download PDFInfo
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- CN115714893B CN115714893B CN202211303369.0A CN202211303369A CN115714893B CN 115714893 B CN115714893 B CN 115714893B CN 202211303369 A CN202211303369 A CN 202211303369A CN 115714893 B CN115714893 B CN 115714893B
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- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 230000000670 limiting effect Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 11
- 230000002829 reductive effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
本发明公开了一种基于边缘车牌识别闪光记录摄像机，包括底板，通过设置镜头清洁条，镜头清洁条为橡胶材质，镜头清洁条一侧固定连接有转接片，转接片内侧均通过第二限位孔活动连接有第三螺杆，第三螺杆底端的外侧均螺纹连接有转接板，转接板两端均螺纹连接有第二螺杆，第二螺杆外侧均通过第一限位孔活动连接有L形板，L形板外侧均通过滑槽滑动连接有外框体，其中一个L形板内侧螺纹连接有传动螺杆，传动螺杆一端固定连接有电机，电机外侧固定连接有防护框，传动螺杆另一端转动连接有固定块，防护框和固定块底部均固定连接有外框体，另一个L形板内侧滑动连接有滑杆，滑杆两端的外侧均固定连接有套环，套环顶部均固定连接有外框体。
The invention discloses a flash recording camera based on edge license plate recognition, comprising a bottom plate, a lens cleaning strip is arranged, the lens cleaning strip is made of rubber, one side of the lens cleaning strip is fixedly connected with an adapter plate, the inner side of the adapter plate is movably connected with a third screw rod through a second limiting hole, the outer side of the bottom end of the third screw rod is threadedly connected with an adapter plate, both ends of the adapter plate are threadedly connected with a second screw rod, the outer side of the second screw rod is movably connected with an L-shaped plate through a first limiting hole, the outer side of the L-shaped plate is slidably connected with an outer frame through a sliding groove, a transmission screw is threadedly connected with the inner side of one of the L-shaped plates, one end of the transmission screw is fixedly connected with a motor, the outer side of the motor is fixedly connected with a protective frame, the other end of the transmission screw is rotatably connected with a fixed block, the bottoms of the protective frame and the fixed block are fixedly connected with the outer frame, the inner side of another L-shaped plate is slidably connected with a sliding rod, the outer sides of both ends of the sliding rod are fixedly connected with collars, and the top of the collar is fixedly connected with the outer frame.
Description
Technical Field
The invention belongs to the technical field of road monitoring, and particularly relates to a flash recording camera based on edge license plate recognition.
Background
Road monitoring points are distributed at road intersections and key road sections where traffic flows and people flow are concentrated, road traffic conditions are uploaded to a road monitoring command center in real time through an image transmission channel, central on-duty personnel can know road conditions of all areas in time according to the road conditions so as to adjust the traffic flow of all intersections, smooth traffic is ensured, road traffic accidents and the like can be found and arranged and processed in time for monitoring traffic violation conditions of road vehicles, technical support can be provided for detection of various cases such as traffic, public security and the like, and the level and efficiency of law enforcement and handling of public security authorities are greatly improved.
When the existing partial flash recording camera is erected in an outdoor area with larger dust emission, a large amount of dust is extremely easy to deposit on the lens part after long-time use, so that the camera is difficult to effectively shoot and record license plates and drivers of vehicles, and the road traffic is adversely affected.
Disclosure of Invention
The invention aims to overcome the existing defects, and provides a flash recording camera based on edge license plate recognition, so as to solve the problems that when the existing partial flash recording camera provided in the background art is erected in an outdoor area with larger flying dust, a large amount of dust is easily deposited on a lens part of the camera after long-time use, so that the camera is difficult to effectively shoot and record license plates and drivers of vehicles, and the road traffic is adversely affected.
In order to achieve the purpose, the invention provides the technical scheme that the flash recording camera based on edge license plate recognition comprises a bottom plate, a plurality of screw holes are symmetrically arranged on the inner side of the bottom plate, a lower corner block is fixedly connected to the top of the bottom plate, a first screw is movably connected to the inner side of the lower corner block, an upper corner block is movably connected to the outer side of the first screw, a flash recording camera body is movably connected to the outer side of one end of the first screw, a flash recording camera body is fixedly connected to the top of the upper corner block, a connecting column is fixedly connected to the top of the flash recording camera body, four connecting columns are symmetrically arranged, a rain shield is fixedly connected to the bottom of the flash recording camera body, an outer frame body is fixedly connected to the outer side of the flash recording camera body, sliding grooves are symmetrically arranged on the inner side of the outer frame body, an L-shaped plate is slidably connected to the inner side of the sliding grooves, one of the L-shaped plate is fixedly connected to an eyepiece cleaning block, a transmission screw is movably connected to the inner side of the first screw, one end of the transmission screw is fixedly connected to a motor, the outer side of the motor is fixedly connected to the top of the upper corner block, the flash recording camera body is fixedly connected to the top of the second screw, the outer side of the second screw is fixedly connected to the outer frame is fixedly connected to the outer side of the outer frame, a second screw is fixedly connected to the second screw, a limit plate is movably connected to the second end of the second screw is fixedly connected to the second end of the outer frame, a limit plate is movably connected to the second end of the second screw, and the second end of the limit plate is fixedly connected to the second end of the second screw, and the second end is fixedly connected to the second end of the second threaded plate, one side of the transfer sheet is fixedly connected with a lens cleaning strip;
The first limiting holes are of U-shaped structures, and after the second screw rod is rotated anticlockwise to be loosened, the adapter plate is pushed to move in the horizontal direction, so that the force of the lens cleaning strip contacting the lens part of the flash recording camera body is adjusted;
The second limiting holes are of U-shaped structures, and after the third screw rod is rotated anticlockwise to be loosened, the height position of the lens cleaning strip can be adjusted by pushing the rotating sheet to move in the vertical direction.
Preferably, an edge license plate recognition system is arranged inside the bottom plate.
Preferably, the top of the flash recording camera body is symmetrically provided with a plurality of heat dissipation holes.
Preferably, gaskets are movably connected to the outer sides of the second screws.
Preferably, the lens cleaning strip and the eyepiece cleaning block are made of rubber.
Preferably, the outer frame body bottom fixedly connected with lantern ring, the lantern ring symmetry is provided with two, the inboard fixedly connected with slide bar of lantern ring, slide bar outside sliding connection has the L shaped plate.
Preferably, the outer sides of the two ends of the sliding rod and the transmission screw are fixedly connected with limiting blocks.
Preferably, the adapter plate is made of PVC material.
Compared with the prior art, the invention provides a flash recording camera based on edge license plate recognition, which has the following beneficial effects:
1. According to the invention, the lens cleaning strip is made of rubber, one side of the lens cleaning strip is fixedly connected with the adapter plate, the inner side of the adapter plate is movably connected with the third screw rod through the second limiting hole, the outer side of the bottom end of the third screw rod is connected with the adapter plate through threads, the two ends of the adapter plate are connected with the second screw rod through threads, the outer side of the second screw rod is movably connected with the L-shaped plate through the first limiting hole, the outer side of the L-shaped plate is slidably connected with the outer frame through the sliding groove, one of the inner sides of the L-shaped plate is in threaded connection with the driving screw rod, one end of the driving screw rod is fixedly connected with the motor, the outer side of the motor is fixedly connected with the protection frame, the other end of the driving screw rod is rotatably connected with the fixing block, the protection frame and the bottom of the fixing block are fixedly connected with the outer frame, the inner side of the other L-shaped plate is slidably connected with the sliding rod, the outer sides of the two ends of the sliding rod are fixedly connected with the lantern rings, after the flash recording camera body is erected outdoors for a certain time period, the driving screw rod is driven to rotate through the remote terminal, the driving screw rod drives the lens cleaning strip on one side of the L-shaped plate through the L-shaped plate to move in the horizontal direction, the cleaning strip moves through the sliding groove, and the part of the driving screw rod is in the horizontal direction, dust is difficult to record dust deposition of a part of a vehicle due to a vehicle, which is hard to pick up dust on a driver;
2. According to the invention, the first limiting hole is in a U-shaped structure, and after the second screw rod is rotated anticlockwise to be loosened, the adapter plate is pushed to move in the horizontal direction, so that the strength of the lens cleaning strip contacting the flash recording camera body lens part is adjusted, and meanwhile, after the contact strength is reduced due to abrasion of the lens cleaning strip caused by long-time use, the strength of the lens cleaning strip contacting the flash recording camera body lens is adjusted by the same method, so that the cleaning efficiency of the lens cleaning strip is improved, and the service life of the lens cleaning strip is prolonged;
3. According to the invention, the second limiting hole is in a U-shaped structure, and after the third screw rod is rotated anticlockwise to be loosened, the height position of the lens cleaning strip can be adjusted by pushing the switching piece to move in the vertical direction, so that the lens cleaning strip can be effectively and properly adjusted according to abrasion generated by the lens cleaning strip after long-time use, and meanwhile, cameras with different lens heights can be adapted;
4. According to the invention, the heat dissipation holes are symmetrically arranged in a plurality of ways, and the temperature of the electronic components in the flash recording camera body can rise along with the long-time use of the flash recording camera body, so that the heat generated in the flash recording camera body can be effectively evacuated by the heat dissipation holes, the damage of the electronic components in the flash recording camera body caused by the overhigh temperature is effectively reduced, and the long-time operation stability of the flash recording camera body is effectively ensured;
5. According to the invention, the second screw rod is movably connected to the inner side of the gasket, and the second screw rod can loosen due to the influence of external environment along with the increase of service life, so that the gasket can effectively provide bidirectional supporting force between the second screw rod and the L-shaped plate, the loosening amplitude generated after the second screw rod is used for a long time is effectively reduced, and the stability of the lens cleaning strip in the horizontal direction during moving cleaning is effectively improved.
6. According to the invention, the limiting blocks are symmetrically arranged, the four limiting blocks are fixedly connected with the driving screw rods and the sliding rods on the inner sides of the limiting blocks, so that the travel of the L-shaped plate in the horizontal direction can be effectively limited, and the situation that the L-shaped plate collides with the protective frame, the fixed block and the lantern ring due to excessive movement is effectively avoided.
The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:
FIG. 1 is a schematic diagram of an axial measurement structure of a flash recording camera based on edge license plate recognition;
FIG. 2 is a schematic diagram of an exploded structure of a flash camera based on edge license plate recognition according to the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2A;
fig. 4 is a schematic diagram of a front view structure of a flash recording camera based on edge license plate recognition according to the present invention;
FIG. 5 is a schematic diagram of a partial structure of a flash camera for license plate recognition based on the edge of the present invention;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 5;
FIG. 7 is a schematic diagram of a side view structure of a flash camera for license plate recognition based on the edge of the present invention;
Fig. 8 is a schematic diagram of a top view structure of a flash recording camera based on edge license plate recognition according to the present invention;
In the figure, a bottom plate 1, screw holes 2, a lower corner block 3, a first screw 4, a nut 5, an upper corner block 6, a flash recording camera body 7, a connecting column 8, a rain shield 9, an outer frame 10, a chute 11, an L-shaped plate 12, a transmission screw 13, a motor 14, a protective frame 15, a fixed block 16, a first limiting hole 17, a second screw 18, an adapter plate 19, a third screw 20, a second limiting hole 21, a lens cleaning strip 22, a heat dissipation hole 23, a gasket 24, a lantern ring 25, a slide bar 26, an adapter plate 27, an eyepiece 28, an eyepiece cleaning block 29 and a limiting block 30.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a flash recording camera based on edge license plate discernment, which comprises a base plate 1, the inboard symmetry of bottom plate 1 is provided with a plurality of screw 2, bottom plate 1 top fixedly connected with lower corner piece 3, lower corner piece 3 inboard swing joint has first screw rod 4, first screw rod 4 outside swing joint has last corner piece 6, the outside swing joint of first screw rod 4 one end has flash recording camera body 7, go up corner piece 6 top fixedly connected with flash recording camera body 7, flash recording camera body 7 top fixedly connected with spliced pole 8, spliced pole 8 symmetry is provided with four, spliced pole 8 top fixedly connected with weather shield 9, flash recording camera body 7 bottom fixedly connected with eyepiece 28, flash recording camera body 7 outside fixedly connected with frame 10, frame 10 inboard symmetry is provided with spout 11, the inner side of the chute 11 is connected with an L-shaped plate 12 in a sliding way, the top of one L-shaped plate 12 is fixedly connected with an eyepiece cleaning block 29, the inner side of the other L-shaped plate 12 is connected with a driving screw 13 in a threaded way, one end of the driving screw 13 is fixedly connected with a motor 14, the outer side of the motor 14 is fixedly connected with a protection frame 15, the bottom of the protection frame 15 is fixedly connected with an outer frame 10, the other end of the driving screw 13 is rotationally connected with a fixed block 16, the bottom of the fixed block 16 is fixedly connected with the outer frame 10, the inner side of the L-shaped plate 12 is provided with a first limiting hole 17, the inner side of the first limiting hole 17 is movably connected with a second screw 18, the outer side of the bottom of the second screw 18 is connected with an adapter plate 19 in a threaded way, one side of the adapter plate 19 is connected with a third screw 20 in a threaded way, the third screw 20 is symmetrically arranged in four ways, the outer side of the third screw 20 is movably connected with an adapter plate 27 through a second limiting hole 21, a lens cleaning strip 22 is fixedly connected to one side of the switching sheet 27;
The first limiting holes 17 are of U-shaped structures, after the second screw rod 18 is rotated anticlockwise to be loosened, the adapter plate 19 is pushed to move in the horizontal direction, so that the strength of the lens cleaning strip 22 contacting the lens part of the flash recording camera body 7 is adjusted, meanwhile, after the contact strength is reduced due to abrasion of the lens cleaning strip 22 caused by long-time use, the strength of the lens cleaning strip 22 contacting the lens of the flash recording camera body 7 is adjusted through the same method, the cleaning efficiency of the lens cleaning strip 22 is improved, and the service life of the lens cleaning strip 22 is prolonged;
the second limiting hole 21 is of a U-shaped structure, and after the third screw 20 is rotated anticlockwise to be loosened, the height position of the lens cleaning strip 22 can be adjusted by pushing the rotating sheet 27 to move in the vertical direction, so that cameras with different lens heights can be effectively adapted.
In the invention, preferably, the edge license plate recognition system is arranged in the bottom plate 1, so that the information of the running vehicle can be effectively recorded in a complex external environment, and the control capability of road traffic is effectively improved.
In the invention, preferably, the top of the flash recording camera body 7 is symmetrically provided with a plurality of heat dissipation holes 23, and along with the long-time use of the flash recording camera body 7, the temperature of the internal electronic components can rise along with the heat dissipation holes, and the heat dissipation holes 23 can more effectively evacuate the heat generated in the flash recording camera body 7, so that the occurrence of the damage of the electronic components in the flash recording camera body 7 caused by overhigh temperature is effectively reduced, and the long-time running stability of the flash recording camera body 7 is more effectively ensured.
In the invention, preferably, the gasket 24 is movably connected to the outer side of the second screw 18, along with the increase of the service life, the second screw 18 may loosen due to the influence of the external environment, the gasket 24 can effectively provide bidirectional supporting force for the second screw 18 and the L-shaped plate 12, the loosening amplitude generated after the second screw 18 is used for a long time is effectively reduced, the stability of the lens cleaning strip 22 in the horizontal direction is effectively improved when the lens cleaning strip 22 moves in the horizontal direction for cleaning, the camera is fixed with the upright rod through the screw hole 2 after being placed on the upright rod required to be erected through the bottom plate 1, the camera is adjusted to a required angle after the first screw 4 is loosened by anticlockwise rotating, the first screw 4 is fixed at an angle by clockwise rotating, after the flash recording camera body 7 is erected outdoors for a certain time period, the motor 14 is opened through a remote terminal, the driving screw 13 drives the lens cleaning strip 22 on one side of the lens 19 through the L-shaped plate 12 to move in the horizontal direction, the lens cleaning strip 22 moves in the horizontal direction, the part of the camera body 7 is cleaned through the movement, and the part of the camera body 7 is difficult to record dust deposition of the camera is effectively prevented from being carried out on the part of the camera body due to dust deposition of the license plate.
In the invention, preferably, the lens cleaning strip 22 and the eyepiece cleaning block 29 are made of rubber, and the motor 14 is turned on to drive the lens cleaning strip 22 and the eyepiece cleaning block 29 to move in the horizontal direction, so that the abrasion degree of the flash recording camera body 7 and the eyepiece 28 during cleaning can be effectively reduced.
In the invention, preferably, the bottom of the outer frame body 10 is fixedly connected with the collar 25, two collars 25 are symmetrically arranged, the inner side of the collar 25 is fixedly connected with the slide bar 26, and the outer side of the slide bar 26 is slidably connected with the L-shaped plate 12, so that the height position of the L-shaped plate 12 can be effectively limited, the sagging amount of the L-shaped plate 12 caused by the influence of external environment after long-time use is effectively reduced, and the smoothness of the L-shaped plate 12 in moving in the horizontal direction is ensured.
In the invention, preferably, the limit blocks 30 are fixedly connected to the outer sides of the two ends of the slide bar 26 and the driving screw 13, so that the stroke of the L-shaped plate 12 in the horizontal direction can be effectively limited, the risk of collision caused by excessive movement of the L-shaped plate 12 is effectively reduced, and the stability of the L-shaped plate 12 in the long-term use process is improved.
In the invention, the adapter plate 19 is preferably made of PVC, so that the weight of the adapter plate 19 can be effectively reduced, the sagging amount of the adapter plate 19 caused by the influence of gravity after long-time use is reduced, the smoothness of the L-shaped plate 12 in moving in the horizontal direction can be effectively maintained, and meanwhile, the adapter plate 19 is not easily influenced in the external environment to be degraded, so that the stability of the adapter plate 19 in the use process is effectively improved.
When the camera is used, after being placed on a vertical rod to be erected through the bottom plate 1, the camera is fixed with the vertical rod through the screw hole 2, the first screw 4 is rotated anticlockwise to be loosened, the camera is adjusted to a required angle, the first screw 4 is rotated clockwise to be fixed at an angle, after the flash recording camera body 7 is erected outdoors for a certain time period, the motor 14 is opened through the remote terminal to drive the transmission screw 13 to rotate, the transmission screw 13 drives the lens cleaning strip 22 on one side of the adapter plate 19 through the L-shaped plate 12 to move in the horizontal direction, the lens cleaning strip 22 moves to wipe the lens part of the flash recording camera body 7, dust deposited on the lens part is cleaned, and the situation that the lens part of the flash recording camera body 7 is difficult to record information such as a license plate of a vehicle and a driver due to dust deposition is effectively avoided.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211303369.0A CN115714893B (en) | 2022-10-24 | 2022-10-24 | A flash recording camera based on edge license plate recognition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211303369.0A CN115714893B (en) | 2022-10-24 | 2022-10-24 | A flash recording camera based on edge license plate recognition |
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| Publication Number | Publication Date |
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| CN115714893A CN115714893A (en) | 2023-02-24 |
| CN115714893B true CN115714893B (en) | 2025-01-24 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209218211U (en) * | 2019-01-28 | 2019-08-06 | 深圳市安捷德科技有限公司 | A kind of tunnel monitoring intelligent camera shield |
| CN215420469U (en) * | 2021-07-28 | 2022-01-04 | 深圳市翔飞科技股份有限公司 | Electric bicycle road monitoring camera with dampproofing function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4270543B2 (en) * | 2003-04-24 | 2009-06-03 | 株式会社岩根研究所 | Surveillance camera device and maintenance maintenance device used therefor |
| CN215445611U (en) * | 2020-11-27 | 2022-01-07 | 鄂尔多斯市视达科技有限公司 | Self-cleaning type security monitoring camera |
| CN215912178U (en) * | 2021-08-27 | 2022-02-25 | 武汉澳易通电信科技有限公司 | Street public security video monitoring exempts from to maintain integrative supervisory equipment |
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- 2022-10-24 CN CN202211303369.0A patent/CN115714893B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209218211U (en) * | 2019-01-28 | 2019-08-06 | 深圳市安捷德科技有限公司 | A kind of tunnel monitoring intelligent camera shield |
| CN215420469U (en) * | 2021-07-28 | 2022-01-04 | 深圳市翔飞科技股份有限公司 | Electric bicycle road monitoring camera with dampproofing function |
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