Anti-fog water level measuring instrument

Abstract

The utility model discloses an anti-fog water level measuring instrument which comprises a measuring instrument body and a supporting block, the supporting block is arranged at the middle position, close to the front face, of the top of the measuring instrument body, a control panel is arranged on the inner wall, close to the middle position of the top end, of the measuring instrument body, and an image processing module is arranged at the middle position of the top of the control panel. The image processing module adopts a guiding filtering algorithm, a first gear is arranged on the first gear shaft, a second gear is arranged on the second gear shaft, the second gear is meshed with the first gear, and protective covers are arranged on the first gear shaft and the second gear shaft on the sides, close to the supporting block, of the first gear and the second gear. According to the utility model, through cleaning the camera and using a guiding filtering algorithm, the image can be defogged, the definition is improved, and before transportation, the camera is shielded, so that the camera is prevented from being damaged during transportation.

Description

Technical Field

[0001] The utility model relates to the technical field of water level measuring instruments, in particular to an anti-fog water level measuring instrument. Background Art

[0002] A water level meter is a device used to measure and record water levels. It can record and transmit information on water level changes, making it convenient for staff to perform real-time monitoring, alarms, data analysis and prediction based on the data information. It can be widely used in water conservancy projects, agricultural irrigation, water treatment and other fields.

[0003] In the prior art, when a general water level measuring instrument takes a picture of the water surface, the picture may be too blurry due to the fine dust and debris in the air, thereby affecting the quality of the picture. In addition, if the camera is not protected during transportation and transfer, it may be damaged by friction, causing certain losses. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-fog water level measuring instrument to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-fog water level measuring instrument, comprising a measuring instrument body and a support block, a support block is provided at the middle position of the top of the measuring instrument body near the front, and a camera is provided at the middle position of the front of the support block, a control panel is provided on the inner wall of the measuring instrument body near the middle position of the top, and a control system is provided in the control panel, and a data transmission module is connected to one side of the control panel through a wire, an image processing module is provided at the middle position of the top of the control panel, and the image processing module adopts a guided filtering algorithm, and the image processing module is connected to the camera and the control panel through a wire, a gear shaft 1 is provided at the position of the top of the support block near the middle side, and a gear 1 is provided on the gear shaft 1, and the support A gear shaft 2 is provided at the top of the support block near the other side of the middle, and a gear 2 is provided on the gear shaft 2, and the gear 2 is meshed with the gear 1, and a protective cover is provided on the gear shaft 1 and the gear shaft 2 on the side of the gear 1 and the gear 2 close to the support block, so that after the camera is cleaned, the image information is transmitted to the image processing module, and the image is defogged by the guided filter algorithm, which can improve the clarity of the image taken by the camera and facilitate observation and processing by the staff. When the device is transported, the gear 1 can drive the gear 2 meshing with it to rotate, so that the gear 1 and the gear 2 drive the gear shaft 1 and the gear shaft 2 to rotate, and the gear shaft 1 and the gear shaft 2 drive the protective cover to rotate and merge to open, which can block and expose the camera, and prevent certain losses caused by lens wear during transportation.

[0006] Preferably, a storage frame is provided at the bottom end of the front side of the support block, and a second motor is provided in the middle position of the support block corresponding to the storage frame, and the output end of the second motor extends to the storage frame through a bearing and a dust sweeping shaft is provided.

[0007] Preferably, a dust-sweeping strip is provided on the dust-sweeping shaft in the storage frame, and dust-sweeping cotton is adhered to the side of the dust-sweeping strip close to the support block, and the inner side of the dust-sweeping cotton is in contact with the support block, so that the dust-sweeping shaft drives the dust-sweeping strip and the dust-sweeping cotton to rotate and clean the dust and water droplets attached to the camera, which is convenient for subsequent shooting.

[0008] Preferably, a conducting wire is provided at a middle position on one side of the measuring instrument body, and a detection head is provided at the other end of the conducting wire, and a water level sensor is provided in the detection head.

[0009] Preferably, a water level processing module is provided on the inner wall of one side of the measuring instrument body at a position corresponding to the conductive line, and the water level processing module is connected to the conductive line and the control panel through a wire, and a battery is provided in the measuring instrument body on the side below the control panel.

[0010] Preferably, support plates are provided on the measuring instrument body on both sides of the conductive line, and a winding shaft is provided between the support plates, and the conductive line is wound on the winding shaft, a turntable is provided on the outside of the support plate at one end of the winding shaft, and a rotating rod on one side of the turntable is connected to the winding shaft through a bearing, so that the turntable drives the winding shaft to rotate to wind or unwind the conductive line, which is convenient for storage and organization.

[0011] Preferably, a motor 1 is provided at a position corresponding to the gear shaft 1 in the support block, and an output end of the motor 1 passes through the support block and is connected to the gear shaft 1.

[0012] Preferably, the camera, image processing module, control panel, water level processing module, water level sensor, data transmission module, motor 1 and motor 2 are all electrically connected to the battery, and the camera, image processing module, water level processing module, water level sensor, data transmission module, motor 1 and motor 2 are all electrically connected to the control system in the control panel.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the anti-fog water level measuring instrument controls motor 2 through the control system to drive the sweeping bar on the sweeping shaft to rotate, and the sweeping bar drives the sweeping cotton to rotate to clean the dust and water droplets attached to the camera to prevent them from affecting the subsequent shooting effect. Then the control system can control the camera to shoot the water surface, and then transmit the water surface picture information to the image processing module, and the guided filtering algorithm is used to defog the picture, which can improve the clarity of the picture taken by the camera and facilitate observation and processing by the staff. When the device is being transported, motor 1 can drive gear 1 on gear shaft 1 to rotate, gear 1 drives gear 2 meshing with it to rotate, and gear 2 drives gear shaft 2 to rotate. The gear shaft 1 and gear 2 can drive the protective cover to rotate and merge to block the camera to prevent certain losses caused by lens wear during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main cross-sectional structure of the present utility model;

[0015] Figure 2 This is a schematic diagram of the top cross-sectional structure of the support block, gear 1, and gear 2 of the present invention;

[0016] Figure 3 This is a schematic diagram of the top view and cross-section of the support block and storage frame of the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of the measuring instrument main body and winding shaft from a top view of the present invention;

[0018] Figure 5 This is a schematic diagram of the front combined structure of the support block of the present invention;

[0019] In the figure: 1. Measuring instrument body; 2. Support block; 3. Protective cover; 4. Camera; 5. Storage frame; 6. Image processing module; 7. Control panel; 8. Water level processing module; 9. Support plate; 10. Conductive line; 11. Detection head; 12. Water level sensor; 13. Battery; 14. Data transmission module; 15. Gear 1; 16. Gear 2; 17. Motor 1; 18. Motor 2; 19. Dust sweeping cotton; 20. Dust sweeping strip; 21. Turntable; 22. Reel; 23. Gear shaft 1; 24. Gear shaft 2. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-5, the utility model provides an embodiment: an anti-fog water level measuring instrument, including a measuring instrument body 1 and a support block 2, a support block 2 is provided at the middle position of the top of the measuring instrument body 1 near the front, and a camera 4 is provided at the middle position of the front of the support block 2, a control panel 7 is provided on the inner wall of the measuring instrument body 1 near the middle position of the top, and a control system is provided in the control panel 7, and a data transmission module 14 is connected to one side of the control panel 7 through a wire, an image processing module 6 is provided at the middle position of the top of the control panel 7, and the image processing module 6 adopts a guided filtering algorithm, and the image processing module 6 is connected to the camera 4 and the control panel 7 through a wire, a gear shaft 23 is provided at the position of the top of the support block 2 near the middle side, and a gear shaft 23 is provided There is a gear 15, a gear shaft 24 is provided at the top of the support block 2 near the other side of the middle, and a gear 2 16 is provided on the gear shaft 24, and the gear 2 16 is meshed with the gear 15, and the gear 15 and the gear 2 16 are close to the support block 2 side of the gear shaft 1 23 and the gear shaft 2 24 are provided with a protective cover 3, the support block 2 is provided with a storage frame 5 at the bottom end of the front, and a motor 2 18 is provided in the middle position of the support block 2 corresponding to the storage frame 5, and the output end of the motor 2 18 extends to the storage frame 5 through a bearing, and a dust sweeping shaft is provided in the storage frame 5, and a dust sweeping strip 20 is provided on the dust sweeping shaft in the storage frame 5, and the dust sweeping strip 20 is bonded with a dust sweeping cotton 19 on the side close to the support block 2, and the inner side of the dust sweeping cotton 19 is in contact with the support block 2, and the measuring instrument body 1 A conducting wire 10 is provided in the middle position of one side, and a detection head 11 is provided at the other end of the conducting wire 10, and a water level sensor 12 is provided in the detection head 11. A water level processing module 8 is provided at a position corresponding to the conducting wire 10 on the inner wall of one side of the measuring instrument body 1, and the water level processing module 8 is connected to the conducting wire 10 and the control panel 7 through a wire, and a battery 13 is provided in the measuring instrument body 1 on the side below the control panel 7. A motor 17 is provided at a position corresponding to the gear shaft 1 23 in the support block 2, and the output end of the motor 17 passes through the support block 2 and is connected to the gear shaft 1 23. The camera 4, the image processing module 6, the control panel 7, the water level processing module 8, the water level sensor 12, the data transmission module 14, the motor 17 and the motor 2 18 are all connected to the battery 1 3 is electrically connected, and the camera 4, image processing module 6, water level processing module 8, water level sensor 12, data transmission module 14, motor 17 and motor 2 18 are all electrically connected to the control system in the control panel 7, so that before transportation, the staff can start motor 17 to drive gear 15 on gear shaft 1 23 to rotate, gear 15 drives gear 2 16 engaged therewith to rotate, and gear 2 16 drives gear shaft 2 24 to rotate, so that gear shaft 1 23 and gear shaft 2 24 can drive the protective cover 3 to rotate and merge, and block the camera 4 to prevent certain losses caused by lens wear during transportation. After the device is installed, the motor 17 can be started in reverse to move the protective cover 3 outward to expose the camera 4. When using the device,The water level sensor 12 in the detection head 11 can sense the water level information and transmit the information to the water level processing module 8, which processes the information and transmits the information to the data transmission module 14 through the control system in the control panel 7. The data transmission module 14 transmits the information to the data collector of the staff for convenient centralized processing. When it is necessary to shoot the water surface environment, the control system can control the motor 2 18 to drive the ash sweeping bar 20 on the ash sweeping shaft to rotate, and the ash sweeping bar 20 drives the ash sweeping cotton 19 to rotate to clean the dust and water droplets attached to the camera 4 to prevent them from affecting the subsequent shooting effect. Then, the control system can control the camera 4 to shoot the water surface, and then transmit the water surface picture information to the image processing module 6, and the guided filtering algorithm will perform defogging on the picture. After processing, the picture information will be transmitted to the data transmission module 14 through the control system, and then transmitted out, which can improve the clarity of the picture taken by the camera 4 and facilitate observation and processing by the staff.

[0022] Support plates 9 are provided on the measuring instrument body 1 on both sides of the conductive line 10, and a reel 22 is provided between the support plates 9, and the conductive line 10 is wound on the reel 22. A turntable 21 is provided on the outside of the support plate 9 at one end of the reel 22, and a rotating rod on one side of the turntable 21 is connected to the reel 22 through a bearing, so that the conductive line 10 on one side of the measuring instrument body 1 is wound on the reel 22, which is convenient for storage and organization. When needed, the turntable 21 can be rotated to drive the conductive line 10 on the reel 22 to unwind, which is convenient for detecting different water levels.

[0023] When the embodiment of the present application is in use, before transportation, the staff can start the motor 17 to drive the gear 15 on the gear shaft 23 to rotate, and the gear 15 drives the gear 2 16 engaged with it to rotate, and the gear 2 16 drives the gear shaft 2 24 to rotate, so that the gear shaft 1 23 and the gear shaft 2 24 can drive the protective cover 3 to rotate and merge, and block the camera 4 to prevent certain losses caused by lens wear during transportation. After the device is installed, the motor 17 can be started in reverse to move the protective cover 3 outward to expose the camera 4. When using the device, the turntable 21 can be rotated to drive the conductive wire 10 on the winding shaft 22 to unwind, which is convenient for detecting different water levels and for storing and arranging it when not in use. During detection, the water level sensor 12 in the detection head 11 can sense the water level information and transmit the information to the water level sensor. In the processing module 8, it processes the information and transmits the information to the data transmission module 14 through the control system in the control panel 7, which transmits the information to the data collector of the staff for centralized processing. When it is necessary to shoot the water surface environment, the control system can control the motor 2 18 to drive the dust-sweeping strip 20 on the dust-sweeping shaft to rotate, and the dust-sweeping strip 20 drives the dust-sweeping cotton 19 to rotate to clean the dust and water droplets attached to the camera 4 to prevent them from affecting the subsequent shooting effect. Then the control system can control the camera 4 to shoot the water surface, and then transmit the water surface picture information to the image processing module 6, and the guided filtering algorithm will perform defogging on the picture. After processing, the picture information will be transmitted to the data transmission module 14 through the control system, and then transmitted out, which can improve the clarity of the picture taken by the camera 4 and facilitate observation and processing by the staff.

[0024] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A fog-proof water level measuring instrument, characterized by: The invention comprises a measuring instrument body (1) and a support block (2), wherein the support block (2) is provided at a middle position near the front of the top of the measuring instrument body (1), and a camera (4) is provided at a middle position on the front of the support block (2), a control panel (7) is provided on an inner wall near the middle position of the top of the measuring instrument body (1), and a control system is provided in the control panel (7), and a data transmission module (14) is connected to one side of the control panel (7) via a wire, an image processing module (6) is provided at a middle position on the top of the control panel (7), and the image processing module (6) adopts a guided filtering algorithm, and the image processing module (6) The block (6) is connected to the camera (4) and the control panel (7) through a wire, a gear shaft 1 (23) is provided at a position near the middle of the top of the support block (2), and a gear shaft 1 (15) is provided on the gear shaft 1 (23), a gear shaft 2 (24) is provided at a position near the other side of the top of the support block (2), and a gear shaft 2 (16) is provided on the gear shaft 2 (24), and the gear 2 (16) and the gear 1 (15) are meshed with each other, and a protective cover (3) is provided on the gear shaft 1 (23) and the gear shaft 2 (24) on the side of the support block (2) of the gear 1 (15) and the gear 2 (16).

2. The anti-fog water level measuring instrument according to claim 1, characterized in that: A storage frame (5) is provided at the bottom end of the front side of the support block (2), and a second motor (18) is provided at a middle position of the support block (2) corresponding to the storage frame (5), and an output end of the second motor (18) extends through a bearing to the storage frame (5) where a dust sweeping shaft is provided.

3. The anti-fog water level measuring instrument according to claim 2, characterized in that: A dust sweeping strip (20) is provided on the dust sweeping shaft in the storage frame (5), and dust sweeping cotton (19) is adhered to the side of the dust sweeping strip (20) close to the support block (2), and the inner side of the dust sweeping cotton (19) is in contact with the support block (2).

4. The anti-fog water level measuring instrument according to claim 1, characterized in that: A conducting wire (10) is provided at the middle position of one side of the measuring instrument body (1), and a detection head (11) is provided at the other end of the conducting wire (10), and a water level sensor (12) is provided in the detection head (11).

5. The anti-fog water level measuring instrument according to claim 1, characterized in that: A water level processing module (8) is provided on the inner wall of one side of the measuring instrument body (1) at a position corresponding to the conductive line (10), and the water level processing module (8) is connected to the conductive line (10) and the control panel (7) via a wire, and a battery (13) is provided in the measuring instrument body (1) on a side below the control panel (7).

6. The anti-fog water level measuring instrument according to claim 4, characterized in that: Support plates (9) are provided on the measuring instrument body (1) on both sides of the conductive line (10), and a reel (22) is provided between the support plates (9), and the conductive line (10) is wound on the reel (22), a turntable (21) is provided on the outside of the support plate (9) at one end of the reel (22), and a rotating rod on one side of the turntable (21) is connected to the reel (22) through a bearing.

7. The anti-fog water level measuring instrument according to claim 1, characterized in that: A motor 1 (17) is provided at a position corresponding to the gear shaft 1 (23) in the support block (2), and an output end of the motor 1 (17) passes through the support block (2) and is connected to the gear shaft 1 (23).

8. The anti-fog water level measuring instrument according to claim 1, characterized in that: The camera (4), the image processing module (6), the control panel (7), the water level processing module (8), the water level sensor (12), the data transmission module (14), the motor 1 (17) and the motor 2 (18) are all electrically connected to the battery (13), and the camera (4), the image processing module (6), the water level processing module (8), the water level sensor (12), the data transmission module (14), the motor 1 (17) and the motor 2 (18) are all electrically connected to the control system in the control panel (7).

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