Water level identification monitoring device based on image identification
By introducing a slidable second measuring ruler and floating plate structure into the water level identification monitoring device, the problem of insufficient measurement height in the prior art is solved, and the maintenance of the camera module is simplified through the rotating bolt and slider structure, achieving more flexibility water level monitoring and detection.
Patent Information
- Application Number
- CN202421031026.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing water level recognition monitoring device based on image recognition has a simple structure and the measuring ruler cannot be adjusted, resulting in insufficient measurement height when the water level rises, and the water level cannot be effectively monitored.
A device including a base plate, a first measuring ruler, a second measuring ruler, a limit block and a floating plate is designed to capture the water level through the camera module. When the water level rises, the second measuring ruler slides upward to increase the length and passes through The rotating bolts and slider structure facilitates the maintenance and inspection of the camera module.
It realizes the measurement length when the water level rises, avoids the problem of insufficient length, and facilitates the maintenance and inspection of the camera module, improving the adaptability and maintainability of the water level monitoring device.
Smart Images
Figure CN222188462U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water level identification and monitoring devices, in particular to a water level identification and monitoring device based on image recognition. Background Art
[0002] Water level refers to the elevation of the free surface of a water body above a fixed base surface. Its unit is meter. There are usually two base surfaces used to express water level: one is the absolute base surface, and the other is the station base surface. The role of water level observation is to directly provide data with independent use value for water conservancy, water transportation, flood control, and waterlogging prevention, and also to provide indirect application data for the derivation of other hydrological data. Water level observation includes the water level of the basic water gauge and the specific precipitation gauge. At present, the water level recognition and monitoring device based on image recognition has a relatively simple structure, and the measuring ruler can basically not be adjusted, resulting in the height of the measuring ruler being insufficient when the water level rises to a high level. Therefore, a water level recognition and monitoring device based on image recognition is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a water level recognition and monitoring device based on image recognition, so as to solve the problem proposed in the above background technology that the current water level recognition and monitoring device based on image recognition has a relatively simple structure and the measuring ruler can basically not be adjusted, resulting in the measuring ruler not being high enough when the water level rises higher.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water level identification and monitoring device based on image recognition, comprising a base plate and a first measuring ruler, a vertical pole is fixedly arranged on the top of the base plate, a first connecting plate is arranged on the top of the vertical pole, a solar panel is arranged on the outer side of the first connecting plate, a connecting structure is arranged inside the vertical pole, a camera module is arranged on the outer side of the base plate and the camera module is connected to the connecting structure, a second measuring ruler is slidably arranged inside the first measuring ruler, limit blocks are fixedly arranged on both sides of the second measuring ruler and the limit blocks are slidably installed on the inner wall of the first measuring ruler, a second connecting plate is slidably arranged inside the first measuring ruler, floating plates are fixedly arranged on both sides of the second connecting plate, a control box is arranged on the outer side of the vertical pole, when the water level is identified and monitored, the first measuring ruler is installed in a suitable position, water will drive the second connecting plate to slide through the floating plate, so as to monitor the water level, and take pictures of it through the camera module, when the water level is too high, the second measuring ruler will slide upward to avoid insufficient length.
[0005] Preferably, the connecting structure includes a first slider, which is slidably installed inside the vertical pole, a support rod is fixedly provided on the top of the first slider, a second slider is fixedly provided on the bottom end of the support rod, a rubber block is fixedly provided on the bottom of the second slider, a bolt is threadedly connected to the outer side of the vertical pole and one end of the bolt extends into the interior of the second slider, an L-shaped rod is slidably provided on the outer side of the vertical pole and one end of the L-shaped rod is fixedly connected to the first slider, and the other end of the L-shaped rod is connected to the camera module, when performing water level monitoring, when the camera module needs to be repaired and inspected, the bolt is rotated to separate one end of the bolt from the second slider, thereby causing the second slider to slide downward, and the top of the second slider is connected to the first slider through the support rod, so the first slider will also move with it, and the camera module connected to one side of the first slider through the L-shaped rod will also move downward, thereby facilitating the repair and inspection of the camera module.
[0006] Preferably, first sliding grooves are provided on both inner walls of the first measuring ruler, and the limit blocks are slidably installed inside the first sliding grooves. The second measuring ruler is limited by the limit blocks to prevent the second measuring ruler from being separated from the first measuring ruler.
[0007] Preferably, a limiting hole is provided on the outer side of the second sliding block, one end of the bolt is buckled into the limiting hole, and the second sliding block is limited and fixed by the bolt.
[0008] Preferably, a second slide groove is provided inside the vertical rod, and the support rod and the second sliding block are slidably installed inside the second slide groove, so as to facilitate the adjustment of the first sliding block.
[0009] Preferably, an adjusting slot is provided inside the first measuring ruler, and the second measuring ruler is slidably installed inside the adjusting slot, so that the height can be adjusted by sliding the second measuring ruler.
[0010] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:
[0011] The utility model provides a first measuring ruler, a second measuring ruler, a limit block, a second connecting plate and a floating plate. When the water level is identified and monitored, the first measuring ruler is installed at a suitable position, and the vertical pole is installed at a suitable position through the bottom plate. The water level will drive the floating plate to float upward, so that the water level is identified and detected, and then photographed by the camera module. When the water level rises to a high height, the floating plate will push the second measuring ruler to slide out of the first measuring ruler, so as to increase the length and avoid the inability to measure the water level due to insufficient length. When the camera module needs to be repaired and inspected, the bolt is rotated to separate one end of the bolt from the second slider, so that the second slider slides downward. The top of the second slider is connected to the first slider through a supporting rod, so the first slider will also move with it, and the camera module connected to one side of the first slider through the L-shaped rod will also move downward, so as to facilitate the repair and inspection of the camera module. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0013] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0014] Figure 2 It is a side view structural schematic diagram of the utility model;
[0015] Figure 3 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0016] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of B.
[0017] Explanation of the accompanying drawings: 1. base plate; 2. vertical pole; 3. first connecting plate; 4. solar panel; 5. first slider; 6. support rod; 7. second slider; 8. rubber block; 9. bolt; 10. L-shaped rod; 11. camera module; 12. first measuring ruler; 13. second measuring ruler; 14. limit block; 15. second connecting plate; 16. floating plate; 17. control box. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
[0020] Example
[0021] In the prior art, the structure of the water level recognition and monitoring device based on image recognition is relatively simple, and the measuring ruler is basically unable to be adjusted, resulting in the problem that the height of the measuring ruler is not enough when the water level rises higher.
[0022] See also Figure 1-4The utility model provides a technical solution: a water level recognition and monitoring device based on image recognition, comprising a bottom plate 1 and a first measuring ruler 12, a vertical pole 2 is fixedly arranged on the top of the bottom plate 1, a first connecting plate 3 is arranged on the top of the vertical pole 2, a solar panel 4 is arranged on the outer side of the first connecting plate 3, a connecting structure is arranged inside the vertical pole 2, the connecting structure comprises a first slider 5, the first slider 5 is slidably installed inside the vertical pole 2, a support rod 6 is fixedly arranged on the top of the first slider 5, a second slider 7 is fixedly arranged on the bottom end of the support rod 6, a second slide groove is opened inside the vertical pole 2, the support rod 6 and the second slider 7 are slidably installed inside the second slide groove, so as to facilitate the adjustment of the first slider 5 and the second slider 7 A rubber block 8 is fixedly provided at the bottom, a bolt 9 is threadedly connected to the outer side of the vertical pole 2, and one end of the bolt 9 extends into the interior of the second sliding block 7, a limiting hole is provided on the outer side of the second sliding block 7, one end of the bolt 9 is buckled into the interior of the limiting hole, and the second sliding block 7 is limited and fixed by the bolt 9, an L-shaped rod 10 is slidingly provided on the outer side of the vertical pole 2, and one end of the L-shaped rod 10 is fixedly connected to the first sliding block 5, and the other end of the L-shaped rod 10 is connected to the camera module 11. When the water level monitoring is performed, when the camera module 11 needs to be repaired and inspected, the bolt 9 is rotated to separate one end of the bolt 9 from the second sliding block 7, so that the second sliding block 7 slides downward, and the top of the second sliding block 7 is connected to the first sliding block 5 through the support rod 6. Therefore, the first slider 5 will also move with it, and the camera module 11 connected to one side of the first slider 5 through the L-shaped rod 10 will also move downward, so as to facilitate the maintenance and inspection of the camera module 11. The camera module 11 is arranged on the outer side of the bottom plate 1 and is connected to the connecting structure. The second measuring ruler 13 is slidably arranged inside the first measuring ruler 12. An adjustment slot is provided inside the first measuring ruler 12. The second measuring ruler 13 is slidably installed inside the adjustment slot. The height is adjusted by sliding the second measuring ruler 13. Limit blocks 14 are fixedly arranged on both sides of the second measuring ruler 13 and the limit blocks 14 are slidably installed on the inner wall of the first measuring ruler 12. The inner walls on both sides of the first measuring ruler 12 are A first slide groove is provided, and a limit block 14 is slidably installed inside the first slide groove. The second measuring ruler 13 is limited by the limit block 14 to prevent the second measuring ruler 13 from being separated from the first measuring ruler 12. A second connecting plate 15 is slidably provided inside the first measuring ruler 12, and floating plates 16 are fixedly provided on both sides of the second connecting plate 15. A control box 17 is provided on the outer side of the vertical pole 2. When identifying and monitoring the water level, the first measuring ruler 12 is installed in a suitable position, and water will drive the second connecting plate 15 to slide through the floating plate 16, so as to monitor the water level and take a picture of it through the camera module 11. When the water level is too high, the second measuring ruler 13 will slide upward to avoid insufficient length.
[0023] The working principle or structural principle is that when the water level is identified and monitored, the first measuring ruler 12 is installed at a suitable position, and the vertical pole 2 is installed at a suitable position through the bottom plate 1. The water level will drive the floating plate 16 to float upward, so as to identify and detect the water level, and then photograph it through the camera module 11. When the water level rises to a high height, the floating plate 16 will push the second measuring ruler 13 to slide out of the first measuring ruler 12, thereby increasing the length to avoid insufficient length and the inability to measure the water level. When the camera module 11 needs to be repaired and inspected, the bolt 9 is rotated to separate one end of the bolt 9 from the second slider 7, so that the second slider 7 slides downward. The top of the second slider 7 is connected to the first slider 5 through the support rod 6, so the first slider 5 will also move with it, and the camera module 11 connected to one side of the first slider 5 through the L-shaped rod 10 will also move downward, thereby facilitating the maintenance and inspection of the camera module 11.
[0024] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.
[0025] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A water level recognition and monitoring device based on image recognition, comprising a base plate (1) and a first measuring ruler (12), characterized in that: A vertical pole (2) is fixedly arranged on the top of the bottom plate (1), a first connecting plate (3) is arranged on the top of the vertical pole (2), a solar panel (4) is arranged on the outer side of the first connecting plate (3), a connecting structure is arranged inside the vertical pole (2), a camera module (11) is arranged on the outer side of the bottom plate (1) and the camera module (11) is connected to the connecting structure, a second measuring ruler (13) is slidably arranged inside the first measuring ruler (12), limiting blocks (14) are fixedly arranged on both sides of the second measuring ruler (13) and the limiting blocks (14) are slidably mounted on the inner wall of the first measuring ruler (12), a second connecting plate (15) is slidably arranged inside the first measuring ruler (12), floating plates (16) are fixedly arranged on both sides of the second connecting plate (15), and a control box (17) is arranged on the outer side of the vertical pole (2).
2. The water level recognition and monitoring device based on image recognition according to claim 1, characterized in that: The connection structure comprises a first slider (5), the first slider (5) is slidably mounted inside the vertical pole (2), a support rod (6) is fixedly arranged on the top of the first slider (5), a second slider (7) is fixedly arranged on the bottom end of the support rod (6), a rubber block (8) is fixedly arranged on the bottom of the second slider (7), a bolt (9) is threadedly connected to the outer side of the vertical pole (2), and one end of the bolt (9) extends into the interior of the second slider (7), an L-shaped rod (10) is slidably arranged on the outer side of the vertical pole (2), one end of the L-shaped rod (10) is fixedly connected to the first slider (5), and the other end of the L-shaped rod (10) is connected to the camera module (11).
3. The water level recognition and monitoring device based on image recognition according to claim 1, characterized in that: The inner walls on both sides of the first measuring ruler (12) are provided with first sliding grooves, and the limit blocks (14) are slidably mounted inside the first sliding grooves.
4. The water level recognition and monitoring device based on image recognition according to claim 2 is characterized in that: A limiting hole is provided on the outer side of the second sliding block (7), and one end of the bolt (9) is buckled into the limiting hole.
5. The water level recognition and monitoring device based on image recognition according to claim 2, characterized in that: A second sliding groove is provided inside the vertical rod (2), and the support rod (6) and the second sliding block (7) are slidably mounted inside the second sliding groove.
6. The water level recognition and monitoring device based on image recognition according to claim 1, characterized in that: An adjusting slot is provided inside the first measuring ruler (12), and the second measuring ruler (13) is slidably mounted inside the adjusting slot.