Modularized image analysis real-time recorder

Abstract

The modularized image analysis real-time recorder is simple in design structure, the fan works, airflow blows and cleans the camera in front of the recorder body through the air blowing pipes, dust or rainwater is prevented from affecting the using effect of the recorder body, the angle of the recorder body can be adjusted, and the recorder body is convenient to use. The recorder comprises a mounting shell and a recorder body, mounting pieces are fixedly mounted on the two sides of the mounting shell, the recorder body is located in the mounting shell, a camera is arranged on the front side of the recorder body, and a cleaning mechanism used for cleaning the camera in front of the recorder body is arranged on the outer side of the recorder body. The rear side of the recorder main body is provided with a vertical angle adjusting mechanism, the vertical angle adjusting mechanism is connected with a horizontal rotating mechanism, the horizontal rotating mechanism is mounted in the mounting shell, the cleaning mechanism comprises a rectangular frame, the outer side of the recorder main body is sleeved with the rectangular frame, and the top of the rectangular frame is provided with a rectangular box.

Description

Technical Field

[0001] The utility model relates to the technical field of recorders, in particular to a modular image analysis real-time recorder. Background Art

[0002] The existing image recognition module analysis methods mainly include the following:

[0003] Blob analysis method: Blob analysis method is a method to analyze a connected area in an image with similar color, texture and other features. The image is binarized and segmented to obtain the foreground and background, and then connected area detection is performed to obtain the Blob block. Blob analysis can find small areas with "grayscale mutation" in a "smooth" area, and is often used for tasks such as target detection and positioning.

[0004] Template matching method: Template matching is a primitive and basic pattern recognition method that finds matching targets by comparing known templates with the image to be detected. This method is simple and easy to use, but when the image changes (such as rotation, scaling, lighting changes, etc.), the matching effect is often poor.

[0005] Feature extraction method: Feature extraction is to extract useful features from images, such as edges, corners, textures, etc., for classification or recognition. Commonly used feature extraction methods include SIFT, SURF, HOG, etc. These methods can extract local features in images and are highly robust to image changes.

[0006] Deep learning method: Deep learning is a branch of machine learning that uses deep neural networks to identify and analyze images. Deep learning methods can automatically extract features from images and have strong generalization capabilities. Commonly used deep learning models include convolutional neural networks (CNNs) and recurrent neural networks (RNNs).

[0007] Ensemble learning: Ensemble learning is a machine learning method that combines multiple learners to improve overall performance. Commonly used ensemble learning algorithms include Bagging and Boosting. These methods can improve the generalization ability and robustness of the model.

[0008] From the above, we can know that there are many modular image analysis methods in the prior art. In practical applications, appropriate methods are selected according to specific application scenarios and requirements to analyze the target image recognition module. Sometimes it is necessary to combine multiple methods for comprehensive analysis to achieve particularly good application results. At the same time, factors such as computing resources and data volume need to be considered to ensure the feasibility and effectiveness of the analysis method; the image recorder is a camera product, which is a device that can capture, store and display static images or dynamic images. It focuses light on the photosensitive element through an optical lens system, converts the light signal into a digital signal, and stores it in a built-in storage medium (such as a memory card).

[0009] Common video cameras in daily life are mostly fixedly installed on traffic light stands and can be used to assist in road photography. When some video cameras are in use, a protective plate is fixedly connected to the top to block rain. This shielding effect is poor and cannot effectively avoid external interference factors. If used in rainy weather, it is easy to affect the picture quality, reducing its accuracy and reliability.

[0010] Existing recorders use protective plates for shielding, but the shielding effect is poor on rainy days. Rain can easily affect the image quality and reduce the accuracy of image recording. Utility Model Content

[0011] In view of the defects existing in the prior art, the technical problem solved by the present invention is: the existing recorder adopts a protective plate for shielding, but the shielding effect is poor on rainy days. Rainwater can easily affect the picture quality and reduce the accuracy of image recording. A modular image analysis real-time recorder is provided.

[0012] In order to achieve the above objectives, the utility model provides:

[0013] A modular image analysis real-time recorder comprises a mounting shell and a recorder body, mounting plates are fixedly mounted on both sides of the mounting shell, the recorder body is located inside the mounting shell, a camera is arranged on the front side of the recorder body, a cleaning mechanism for the camera in front of the recorder body is arranged on the outside of the recorder body, a vertical angle adjustment mechanism is arranged on the rear side of the recorder body, a horizontal rotation mechanism is connected to the vertical angle adjustment mechanism, and the horizontal rotation mechanism is mounted inside the mounting shell.

[0014] Preferably, the cleaning mechanism includes a rectangular frame, which is sleeved on the outside of the recorder body, a rectangular box is arranged on the top of the rectangular frame, the front side of the rectangular box extends to the outside of the rectangular frame, and a plurality of air blowing pipes are opened at the bottom of the rectangular box, and the plurality of air blowing pipes are all matched with the front camera position of the recorder body; when the fan is working, the airflow passes through the plurality of air blowing pipes to blow and clean the camera position in front of the recorder body.

[0015] Preferably, bolts are threadedly connected on both sides of the rectangular frame, the inner ends of the two bolts are matched with the outer side of the recorder body, and handles are fixedly installed on the outer sides of the two bolts; the rectangular frame is sleeved on the outer side of the recorder body, and the rectangular frame is fixed to the outer side of the recorder body by two bolts.

[0016] Preferably, a fan is arranged in the rectangular box, an air inlet is opened on the inner side of the rectangular box, and a dustproof net is arranged on the outer side of the air inlet; the dustproof net can filter external dust.

[0017] Preferably, a control box is arranged on the top of the rectangular box, and a power supply, a control chip and a wireless transmitter are arranged in the control box, and a service terminal or a mobile terminal is connected to the wireless transmitter; the control chip inside the control box controls the fan, and the power supply provides electrical energy to the fan.

[0018] Preferably, the horizontal rotation mechanism includes a rectangular column, and end shafts are fixedly installed at the top and bottom ends of the rectangular column, a servo motor is installed on the end shaft at the top, the servo motor is installed on the top inner wall of the mounting shell, and the end shaft is rotatably installed on the bottom inner wall of the mounting shell; the servo motor drives the rectangular column to rotate horizontally relying on the end shaft, thereby realizing the horizontal rotation of the recorder body.

[0019] Preferably, the vertical angle adjustment mechanism includes two flip blocks and a fixed block, the fixed block is fixedly installed on the outside of the rectangular column, the two flip blocks are fixedly installed on the rear side of the recorder body, a worm motor is fixedly installed on the outside of the flip block, a rotating rod is fixedly installed on the output shaft of the worm motor, the rotating rod is rotatably connected to the flip block, and the rotating rod is fixedly installed to the fixed block; when the worm motor is working, the rotating rod uses the fixed block as a fulcrum to drive the flip block and the worm motor to flip, and the flip block drives the recorder body to flip vertically, so that the vertical angle of the recorder body can be adjusted.

[0020] Compared with the prior art, the advantages of the utility model are:

[0021] 1. The rectangular frame is set on the outside of the recorder body, and two bolts are used to fix the rectangular frame on the outside of the recorder body. When the fan is working, the airflow passes through multiple air blowing pipes to blow and clean the camera position in front of the recorder body to prevent dust or rain from affecting the use effect of the recorder body;

[0022] 2. The worm motor works, and the rotating rod uses the fixed block as a fulcrum to drive the flip block and the worm motor to flip. The flip block drives the recorder body to flip vertically, so that the recorder body can adjust the vertical angle. The servo motor drives the rectangular column to rotate horizontally by relying on the end shaft, thereby realizing the horizontal rotation angle of the recorder body.

[0023] The utility model has a simple structure. When the fan works, the airflow passes through multiple air blowing pipes to blow and clean the camera position in front of the recorder body, thereby preventing dust or rain from affecting the use effect of the recorder body, and the angle of the recorder body can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the main structure diagram of this design;

[0025] Figure 2 Design for the purpose Figure 1 Schematic diagram of the structure of the installation shell disassembly;

[0026] Figure 3 Design for this Figure 2 Schematic diagram of the structure viewed from above;

[0027] Figure 4 Design for this Figure 2 A rear view structural diagram of ;

[0028] Figure 5 Design for this Figure 1 A schematic diagram of a top view structure;

[0029] Figure 6 This is a schematic diagram of the cross-sectional structure of the cleaning mechanism in this design.

[0030] In the figure: 1. Mounting shell; 11. Mounting plate; 2. Recorder body; 3. Cleaning mechanism; 31. Rectangular box; 32. Control box; 33. Air blow pipe; 34. Fan; 35. Air inlet; 36. Dust screen; 37. Rectangular frame; 38. Handle; 39. Bolt; 4. Vertical angle adjustment mechanism; 41. Worm motor; 42. Flip block; 43. Rotating rod; 44. Fixed block; 5. Horizontal rotation mechanism; 51. Rectangular column; 52. Servo motor; 53. End shaft. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0032] See also Figure 1-6 As shown, a modular image analysis real-time recorder includes a mounting shell 1 and a recorder body 2, mounting plates 11 are fixedly mounted on both sides of the mounting shell 1, the recorder body 2 is located inside the mounting shell 1, a camera is provided on the front side of the recorder body 2, a cleaning mechanism 3 for the camera in front of the recorder body 2 is provided on the outside of the recorder body 2, a vertical angle adjustment mechanism 4 is provided on the rear side of the recorder body 2, a horizontal rotation mechanism 5 is connected to the vertical angle adjustment mechanism 4, and the horizontal rotation mechanism 5 is installed inside the mounting shell 1.

[0033] In this embodiment, the cleaning mechanism 3 includes a rectangular frame 37, which is mounted on the outside of the recorder body 2. A rectangular box 31 is arranged on the top of the rectangular frame 37. The front side of the rectangular box 31 extends to the outside of the rectangular frame 37. A plurality of air blowing pipes 33 are provided at the bottom of the rectangular box 31. The plurality of air blowing pipes 33 are all matched with the front camera position of the recorder body 2. When the fan 34 is working, the airflow passes through the plurality of air blowing pipes 33 to blow and clean the front camera position of the recorder body 2.

[0034] In this embodiment, bolts 39 are threadedly connected on both sides of the rectangular frame 37, the inner ends of the two bolts 39 are matched with the outer side of the recorder body 2, and handles 38 are fixedly installed on the outer sides of the two bolts 39; the rectangular frame 37 is sleeved on the outer side of the recorder body 2, and the rectangular frame 37 is fixed to the outer side of the recorder body 2 by two bolts 39.

[0035] In this embodiment, a fan 34 is disposed in the rectangular box 31 , an air inlet 35 is provided on the inner side of the rectangular box 31 , and a dustproof net 36 is provided on the outer side of the air inlet 35 ; the dustproof net 36 can filter dust from the outside.

[0036] In this embodiment, a control box 32 is arranged on the top of the rectangular box 31. The control box 32 is provided with a power supply, a control chip and a wireless transmitter. The wireless transmitter is connected to a service terminal or a mobile terminal. The control chip inside the control box 32 controls the fan 34, and the power supply provides power to the fan 34.

[0037] In this embodiment, the horizontal rotation mechanism 5 includes a rectangular column 51, and the top and bottom ends of the rectangular column 51 are fixedly installed with end shafts 53. A servo motor 52 is installed on the end shaft 53 at the top. The servo motor 52 is installed on the top inner wall of the mounting shell 1, and the end shaft 53 is rotatably installed on the bottom inner wall of the mounting shell 1; the servo motor 52 drives the rectangular column 51 to rotate horizontally relying on the end shaft 53, thereby realizing the horizontal rotation of the recorder body 2.

[0038] In this embodiment, the vertical angle adjustment mechanism 4 includes two flip blocks 42 and a fixed block 44. The fixed block 44 is fixedly installed on the outer side of the rectangular column 51. The two flip blocks 42 are fixedly installed on the rear side of the recorder body 2. A worm motor 41 is fixedly installed on the outer side of the flip block 42. A rotating rod 43 is fixedly installed on the output shaft of the worm motor 41. The rotating rod 43 is rotatably connected to the flip block 42, and the rotating rod 43 is fixedly installed to the fixed block 44; when the worm motor 41 is working, the rotating rod 43 uses the fixed block 44 as a fulcrum to drive the flip block 42 and the worm motor 41 to flip, and the flip block 42 drives the recorder body 2 to flip vertically, so that the recorder body 2 can be adjusted at a vertical angle.

[0039] Working method: When in use, the rectangular frame 37 is sleeved on the outside of the recorder body 2, and the rectangular frame 37 is fixed to the outside of the recorder body 2 by two bolts 39, and is connected to a service terminal or a mobile terminal through a wireless transmitter; the control chip inside the control box 32 controls the fan 34, sets the working time and interval time of the fan 34, and the power supply provides power to the fan 34. When the fan 34 is working, the airflow blows and cleans the camera position in front of the recorder body 2 through multiple air blowing pipes 33 to prevent dust or rain from affecting the use effect of the recorder body 2. The worm motor 41 is working, and the rotating rod 43 uses the fixed block 44 as a fulcrum to drive the flip block 42 and the worm motor 41 to flip, and the flip block 42 drives the recorder body 2 to flip vertically, so that the recorder body 2 can adjust the vertical angle, and the servo motor 52 drives the rectangular column 51 to rotate horizontally on the end shaft 53, thereby realizing the horizontal rotation angle of the recorder body 2.

[0040] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to the present invention is within the scope of protection.

Claims

1. A modular image analysis real-time recorder, comprising a mounting shell (1) and a recorder body (2), wherein mounting plates (11) are fixedly mounted on both sides of the mounting shell (1), characterized in that: The recorder body (2) is located inside the mounting shell (1), a camera is provided on the front side of the recorder body (2), a cleaning mechanism (3) for cleaning the camera in front of the recorder body (2) is provided on the outside of the recorder body (2), a vertical angle adjustment mechanism (4) is provided on the rear side of the recorder body (2), a horizontal rotation mechanism (5) is connected to the vertical angle adjustment mechanism (4), and the horizontal rotation mechanism (5) is installed inside the mounting shell (1).

2. A modular image analysis real-time recorder according to claim 1, characterized in that: The cleaning mechanism (3) comprises a rectangular frame (37), the rectangular frame (37) is sleeved on the outside of the recorder body (2), a rectangular box (31) is arranged on the top of the rectangular frame (37), the front side of the rectangular box (31) extends to the outside of the rectangular frame (37), and a plurality of air blowing pipes (33) are opened at the bottom of the rectangular box (31), and the plurality of air blowing pipes (33) are all matched with the front camera position of the recorder body (2).

3. A modular image analysis real-time recorder according to claim 2, characterized in that: Bolts (39) are threadedly connected to both sides of the rectangular frame (37), the inner ends of the two bolts (39) are matched with the outer side of the recorder body (2), and handles (38) are fixedly installed on the outer sides of the two bolts (39).

4. A modular image analysis real-time recorder according to claim 2, characterized in that: A fan (34) is arranged inside the rectangular box (31), an air inlet (35) is opened on the inner side of the rectangular box (31), and a dustproof net (36) is arranged on the outer side of the air inlet (35).

5. A modular image analysis real-time recorder according to claim 2, characterized in that: A control box (32) is arranged on the top of the rectangular box (31), and a power source, a control chip and a wireless transmitter are arranged in the control box (32).

6. A modular image analysis real-time recorder according to claim 1, characterized in that: The horizontal rotation mechanism (5) comprises a rectangular column (51), the top and bottom ends of the rectangular column (51) are fixedly mounted with end shafts (53), the end shaft (53) at the top is mounted with a servo motor (52), the servo motor (52) is mounted on the top inner wall of the mounting shell (1), and the end shaft (53) is rotatably mounted on the bottom inner wall of the mounting shell (1).

7. A modular image analysis real-time recorder according to claim 6, characterized in that: The vertical angle adjustment mechanism (4) comprises two flip blocks (42) and a fixed block (44); the fixed block (44) is fixedly mounted on the outside of the rectangular column (51); the two flip blocks (42) are fixedly mounted on the rear side of the recorder body (2); a worm motor (41) is fixedly mounted on the outside of the flip block (42); a rotating rod (43) is fixedly mounted on the output shaft of the worm motor (41); the rotating rod (43) is rotatably connected to the flip block (42); and the rotating rod (43) is fixedly mounted to the fixed block (44).

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