Image processing camera

Abstract

The utility model relates to the technical field of video cameras, in particular to an image processing video camera, which adopts the technical scheme that the image processing video camera comprises a bracket, a protective shell is arranged on the bracket, a camera and a light supplement lamp are arranged in the protective shell, the camera and the light supplement lamp are arranged close to each other, and one end, close to the camera, of the protective shell is a video camera panel; light-transmitting units are arranged at the positions, close to a lens of the camera and the light supplementing lamp, of the camera shooting panel, a protection plate is formed on the protection shell, the protection plate extends towards the side, away from the protection shell, of the camera shooting panel, and the protection plate is located above the camera shooting panel. The shooting definition of the camera is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to an image processing camera. Background Art

[0002] At present, mining video surveillance systems play an important role in ensuring the safety of mining operations. They are mainly used to monitor the working status of personnel and the operating status of equipment.

[0003] In the related art, it is difficult for a common camera to capture a clear image because the light in the mine is dim. Secondly, there is a lot of dust in the mine, which is easy to adhere to the camera lens. In addition, debris is easy to fall from the top of the mine, which will scratch the camera lens. The debris will also adhere to the camera lens during the falling process, thus affecting the camera's shooting. How to improve the camera's shooting effect is the technical problem to be solved by the utility model. Utility Model Content

[0004] The utility model aims to provide an image processing camera, which can improve the shooting clarity of the camera.

[0005] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is specifically: an image processing camera, including a bracket, a protective shell is arranged on the bracket, a camera and a fill light are arranged in the protective shell, the camera and the fill light are arranged close to each other, the end of the protective shell close to the camera is a camera panel, the camera panel is provided with a light-transmitting unit near the lens of the camera and the fill light, a protective plate is formed on the protective shell, the protective plate extends toward the side of the camera panel away from the protective shell, and the protective plate is located above the camera panel.

[0006] In actual use, the utility model provides fill-in light for filling in light during video recording, which can improve the shooting clarity of the camera. In addition, the protective plate can protect the camera and the fill-in light, which can reduce the possibility of mine debris scratching the light-transmitting unit. The protective plate can block part of the dust, which can reduce the possibility of dust adhering to the light-transmitting unit, thereby improving the shooting clarity.

[0007] Furthermore, the light-transmitting unit includes a first light-transmitting glass and a second light-transmitting glass, the first light-transmitting glass and the second light-transmitting glass are fixed on the camera panel, the first light-transmitting glass is arranged close to the lens end of the camera, and the second light-transmitting glass is arranged close to the fill light.

[0008] Furthermore, a first support frame and a second support frame are fixed on the camera panel, the camera is embedded in the first support frame, and the fill light is embedded in the second support frame.

[0009] Furthermore, a flexible pad is provided between the camera and the first support frame.

[0010] Furthermore, the protective shell includes a main shell and a cover plate, a mounting cavity is formed inside the main shell, the top of the main shell is opened, the cover plate is fixed to the top of the main shell by fasteners, and the cover plate and the protective plate are integrally connected.

[0011] Furthermore, a terminal row, a fiber tray and a communication mainboard are arranged in the protective shell, and a plurality of wiring nozzles are arranged at one end of the protective shell away from the camera panel.

[0012] Furthermore, a cleaning cylinder is arranged on the outer side of the protective shell, a cleaning plate is arranged on the piston end of the cleaning cylinder, and the cleaning plate is attached to the camera panel.

[0013] Furthermore, a water spray pipe is arranged on the outside of the protective shell, and the water spray end of the water spray pipe is arranged toward the camera panel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a fill light, and when the shooting environment of the camera is dim, the fill light can provide fill light, thereby helping to improve the clarity of the image taken by the camera.

[0016] 2. The utility model uses a protective plate, which can protect the camera and the fill light, and can reduce the possibility of mine debris scratching the light-transmitting unit. The protective plate can block part of the dust and reduce the possibility of dust adhering to the light-transmitting unit, thereby improving the shooting clarity.

[0017] 3. The utility model provides a cleaning plate and a water spray pipe, sprays water toward the camera panel through the water spray pipe, and drives the cleaning plate to move through the cleaning cylinder, so as to clean the dust on the surface of the first light-transmitting glass and the second light-transmitting glass, thereby improving the shooting clarity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 This is a cross-sectional view of an image processing camera structure according to Embodiment 1 of the present utility model.

[0020] Figure 2 This is a left view of an image processing camera structure according to Embodiment 1 of the present utility model.

[0021] Figure 3 This is a right side view of an image processing camera structure according to Embodiment 1 of the present utility model.

[0022] Figure 4 This is a top view of an image processing camera structure according to Embodiment 1 of the utility model.

[0023] Figure 5 This is a cross-sectional view of an image processing camera structure according to Embodiment 2 of the present utility model.

[0024] Among them, the figure markings are: 1. bracket; 2. protective shell; 21. main shell; 22. cover plate; 3. camera; 4. fill light; 5. camera panel; 6. light-transmitting unit; 61. first light-transmitting glass; 62. second light-transmitting glass; 7. protective plate; 8. installation cavity; 9. terminal block; 10. fiber tray; 11. communication main board; 12. wiring nozzle; 13. first support frame; 14. second support frame; 15. flexible pad; 16. cleaning cylinder; 17. cleaning plate; 18. water spray pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] Embodiment 1:

[0027] Reference Figures 1 to 4 An image processing camera includes a bracket 1, a protective shell 2 is mounted on the bracket 1, a camera 3 and a fill light 4 are mounted in the protective shell 2, the camera 3 and the fill light 4 are arranged close to each other, a camera panel 5 is provided at one end of the protective shell 2 close to the camera 3, a light transmission unit 6 is arranged at the camera panel 5 close to the lens of the camera 3 and the fill light 4, a protective plate 7 is formed above the protective shell 2, the protective plate 7 extends toward the side of the camera panel 5 away from the protective shell 2, and the protective plate 7 is located above the camera panel 5. When shooting, the fill light 4 performs fill light, which can improve the shooting clarity of the camera 3. In addition, the protective plate 7 can protect the camera 3 and the fill light 4, which can reduce the possibility of mine debris scratching the light transmission unit 6, and the protective plate 7 can block part of the dust, which can reduce the possibility of dust adhering to the light transmission unit 6, thereby improving the shooting clarity.

[0028] Reference Figure 1The protective housing 2 includes a main housing 21 and a cover plate 22. The main housing 21 has an installation cavity 8 formed inside. The top of the main housing 21 is open. The cover plate 22 can be fixed to the top of the main housing 21 by multiple bolts. The cover plate 22 and the protective plate 7 are an integrated structure. The main housing 21 and the camera panel 5 are an integrated structure. This split structure facilitates maintenance of the camera as a whole. Figure 4 In this embodiment, the end surface of the protective plate 7 is arc-shaped. The arc-shaped structure is not easily deformed by wear and tear, and can reduce the material consumption of the protective plate 7.

[0029] Reference Figure 1 and Figure 3 A communication module is provided inside the main housing 21, and the communication module includes a terminal block 9, a fiber tray 10, and a communication main board 11. Five wiring nozzles 12 are provided at one end of the main housing 21 away from the camera panel 5, so that external devices can be connected to the communication module inside the main housing 21 through data cables, so as to facilitate data transmission. Since the wiring nozzles 12 are provided away from the camera panel 5, they will not interfere with the shooting of the camera 3.

[0030] Reference Figure 1 A first support frame 13 and a second support frame 14 are fixed to one side of the camera panel 5 located inside the main shell 21. The first support frame 13 and the second support frame 14 are centrally arranged, and the first support frame 13 is located above the second support frame 14. The camera 3 is embedded in the first support frame 13 and fastened by bolts. The fill light 4 is embedded in the second support frame 14 and fastened by bolts. A flexible pad 15 is provided between the camera 3 and the first support frame 13 to protect the camera 3 and reduce the extrusion on the camera 3.

[0031] Reference Figure 1 and Figure 2 In this embodiment, the light-transmitting unit 6 includes a first light-transmitting glass 61 and a second light-transmitting glass 62, which are fixed centrally on the camera panel 5, the first light-transmitting glass 61 is arranged close to the lens end of the camera 3, and the second light-transmitting glass 62 is arranged close to the fill light 4. The camera 3 can shoot the environment under the mine through the first light-transmitting glass 61, and the fill light 4 can fill light through the second light-transmitting glass 62. The second light-transmitting glass 62 can limit the lighting range of the fill light 4, which can prevent the light of the fill light 4 from diverging and interfering with the shooting of the camera 3, and can ensure the shooting clarity of the camera 3.

[0032] It should be added that the technology of this image processing camera includes camera calibration method, image acquisition, image processing technology and machine vision technology. Among them, the camera calibration method is a technology used to ensure the accuracy of the camera. It collects two real-time images and obtains their overlapping areas, and then extracts corner points to generate a calibration parameter matrix, and finally realizes the accurate calibration of the camera. Image acquisition involves the processing of light, color and dynamic range in different environments to ensure that the quality of the image meets the requirements of subsequent processing. Image processing technology includes a series of methods for processing images with computers, such as image enhancement, compression, segmentation, etc. Machine vision technology involves how computers simulate the human visual system to recognize and process image information.

[0033] This image processing camera can perform operations such as denoising, contrast enhancement and sharpening on images through image processing techniques such as linear filtering and convolution, thereby improving the overall quality of the image. Using computer vision technology, useful information can be extracted from images, such as object detection, face recognition and posture estimation, etc. These technologies have important applications in security monitoring, human-computer interaction and other fields. Using two cameras to simulate human binocular vision can obtain stereoscopic information of the scene, which is particularly beneficial for target detection and tracking processing. Digital image processing allows users to adjust image processing processes and parameters according to needs, making image processing more flexible and personalized. Combined with computer vision technology, image processing cameras can realize automated image analysis and processing, reduce manual intervention, and improve efficiency and accuracy.

[0034] The implementation principle of an image processing camera in embodiment 1 of the present invention is as follows: when shooting, the fill light 4 performs fill light, which can improve the shooting clarity of the camera 3. In addition, the protective plate 7 can protect the camera 3 and the fill light 4, which can reduce the possibility of mine debris scratching the light-transmitting unit 6, and the protective plate 7 can block part of the dust, which can reduce the possibility of dust adhering to the light-transmitting unit 6, thereby improving the shooting clarity.

[0035] Embodiment 2:

[0036] Reference Figure 5 , which is different from Example 1, is that a cleaning cylinder 16 is installed at the outer bottom of the protective housing 2, the piston end of the cleaning cylinder 16 is vertically arranged, and a cleaning plate 17 is arranged at the piston end of the cleaning cylinder 16, and the cleaning plate 17 is fitted with the camera panel 5. A water spray pipe 18 is installed above the camera panel 5 on the protective housing 2, and the water spray pipe 18 can spray water on the first light-transmitting glass 61 and the second light-transmitting glass 62 on the camera panel 5, and the cleaning plate 17 is driven to move by the cleaning cylinder 16, so that the dust on the surface of the first light-transmitting glass 61 and the second light-transmitting glass 62 can be cleaned, and the clarity of the camera 3 can be ensured.

[0037] In this embodiment, the cleaning plate 17 is provided with a dust-free cloth, and the first light-transmitting glass 61 and the second light-transmitting glass 62 are wiped by the dust-free cloth, and the dust-free cloth is easy to replace.

[0038] The implementation principle of an image processing camera in embodiment 2 of the present invention is as follows: a water spray pipe 18 can spray water on the first light-transmitting glass 61 and the second light-transmitting glass 62 on the camera panel 5, and the cleaning plate 17 is driven to move by the cleaning cylinder 16, so that dust on the surface of the first light-transmitting glass 61 and the second light-transmitting glass 62 can be cleaned, thereby ensuring the clarity of the shooting by the camera 3.

[0039] The above description is only a preferred 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. An image processing camera, characterized in that: The invention comprises a bracket (1), wherein a protective shell (2) is arranged on the bracket (1), a camera (3) and a fill light (4) are arranged inside the protective shell (2), the camera (3) and the fill light (4) are arranged close to each other, one end of the protective shell (2) close to the camera (3) is a camera panel (5), and a light-transmitting unit (6) is arranged on the camera panel (5) close to the lens of the camera (3) and the fill light (4), and a protective plate (7) is formed on the protective shell (2), the protective plate (7) is extended toward the side of the camera panel (5) away from the protective shell (2), and the protective plate (7) is located above the camera panel (5).

2. An image processing camera according to claim 1, characterized in that: The light-transmitting unit (6) comprises a first light-transmitting glass (61) and a second light-transmitting glass (62); the first light-transmitting glass (61) and the second light-transmitting glass (62) are fixed on the camera panel (5); the first light-transmitting glass (61) is arranged close to the lens end of the camera (3); and the second light-transmitting glass (62) is arranged close to the fill light (4).

3. The image processing camera according to claim 1, characterized in that: A first support frame (13) and a second support frame (14) are fixed to the camera panel (5); the camera (3) is embedded in the first support frame (13); and the fill light (4) is embedded in the second support frame (14).

4. The image processing camera according to claim 3, characterized in that: A flexible pad (15) is provided between the camera (3) and the first support frame (13).

5. The image processing camera according to claim 1, characterized in that: The protective shell (2) comprises a main shell (21) and a cover plate (22); a mounting cavity (8) is formed inside the main shell (21); the top of the main shell (21) is open; the cover plate (22) is fixed to the top of the main shell (21) by fasteners; and the cover plate (22) and the protective plate (7) are integrally connected.

6. The image processing camera according to claim 1, characterized in that: A terminal block (9), a fiber tray (10) and a communication mainboard (11) are arranged in the protective shell (2), and a plurality of wiring nozzles (12) are arranged at one end of the protective shell (2) away from the camera panel (5).

7. The image processing camera according to claim 1, characterized in that: A cleaning cylinder (16) is arranged on the outside of the protective shell (2), a cleaning plate (17) is arranged on the piston end of the cleaning cylinder (16), and the cleaning plate (17) is fitted to the camera panel (5).

8. The image processing camera according to claim 1, characterized in that: A water spray pipe (18) is arranged outside the protective shell (2), and the water spray end of the water spray pipe (18) is arranged toward the camera panel (5).

Images