Image acquisition device for expressway
By designing a highway image acquisition device that can move back and forth and can be taken at high speed, the camera and lens can be moved by using smooth moving tracks and mobile motors, the problems of waste of resources and high costs in the prior art are solved, and efficient and clear image acquisition effect is achieved.
Patent Information
- Application Number
- CN202421663760.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing highway image acquisition device uses multiple cameras or high-speed cameras, resulting in waste of resources and high costs.
A highway image acquisition device that can move back and forth and can be photographed at high speed is designed. It adopts a smooth moving track and a mobile motor to move the image acquisition camera and camera high-speed lenses on the track, real-time photography of a one-way driving lane is realized.
It effectively reduces resource waste and saves costs. The high-speed capture function of the camera's high-speed lens makes the captured pictures clearer, the device structure is simple and the operation is convenient.
Smart Images
Figure CN222746969U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of image acquisition devices, in particular to an image acquisition device for expressways. Background Art
[0002] Expressway, abbreviated as freeway, refers to a road specially designed for high-speed driving of automobiles. According to China's "Highway Engineering Technical Standards": Expressway is a multi-lane road specially designed for automobiles to drive in different directions and lanes, with full access and exit control. The annual average daily design traffic volume of expressway should be more than 15,000 passenger cars, and the design speed should be 80 to 120 kilometers per hour.
[0003] In order to collect information such as vehicle speed and images to avoid vehicle traffic accidents that cause personal and property losses, it is usually necessary to install image acquisition devices on highways. However, existing image acquisition devices use multiple cameras or high-speed cameras to capture and collect images, which will cause a waste of resources.
[0004] Therefore, producing an image acquisition device for highways that can move back and forth and can take images at high speed has broad market prospects. Summary of the invention
[0005] In view of the deficiencies in the prior art, the utility model provides an image acquisition device for a highway which can move back and forth and can shoot and adopt images at high speed, so as to overcome the defects in the prior art.
[0006] The technical solution adopted by the utility model is: an image acquisition device for highways, comprising a fixed plate, a support plate is provided on the top surface of one side of the fixed plate, a fixed plate connecting block is provided on the outer wall on the other side of the fixed plate, two smooth movable tracks are provided on the top surface of the support plate, a track baffle is provided on the top surface of the support plate on one side of the two smooth movable tracks, a limiting frame is provided on the top surface of the support plate on the other side of the two smooth movable tracks, a moving motor is provided on the outer wall of one side of the limiting frame, a rotating bearing is provided on the outer wall on the other side of the limiting frame and the inner middle part of the track baffle, a rotating rod is provided between the two smooth movable tracks, one end of the rotating rod passes through the interior of the limiting frame through the rotating bearing, and the other end of the rotating rod is connected to the rotating bearing on the track baffle, an image acquisition camera is provided on the top surface of the two smooth movable tracks, and a camera high-speed lens is connected to the outer side of the image acquisition camera.
[0007] One side wall of the two smooth moving tracks is connected to the inner side wall of the track baffle, the limiting frame adopts a square bracket structure, the other side wall of the two smooth moving tracks penetrates the interior of the limiting frame, and the length of the smooth moving tracks is not longer than the length of the support plate.
[0008] The output end of the moving motor passes through the interior of the limiting frame, and the rotating rod is connected to the output end of the moving motor through a rotating bearing.
[0009] A fixed connecting plate is connected between the image acquisition camera and the bottom surface of the camera high-speed lens. The image acquisition camera, the camera high-speed lens and the fixed connecting plate are all integrated structures. Track sliding blocks are provided on both sides of the bottom surface of the fixed connecting plate. The fixed connecting plate is movably connected to two smooth movable tracks through the track sliding blocks. A rotating rod rotating opening is provided in the middle of the bottom surface of the fixed connecting plate. The through-hole rotating rod movably passes through the rotating rod rotating opening and penetrates the middle of the bottom surface of the fixed connecting plate.
[0010] The height of the central focal length of the camera high-speed lens is not less than the height of the top surface of the fixing plate connecting block.
[0011] The beneficial effects of the utility model are as follows: firstly, the utility model can move the image acquisition camera and the camera high-speed lens on the smooth moving track through the fixed connecting plate and the rotating rod by means of the smooth moving track and the moving motor, and can effectively take real-time photos of the vehicles on all the one-way driving lanes, thereby reducing the use of multiple cameras or high-speed cameras for shooting and collecting, and saving resources; secondly, the camera high-speed lens on the utility model adopts the lens used for high-speed snapshot, so that the pictures taken at high speed can be displayed more clearly; thirdly, the utility model has a simple structure, is easy to operate, and is cleverly designed. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.
[0013] Figure 2 It is a front structural schematic diagram of the utility model.
[0014] Figure 3 It is a side structural schematic diagram of the utility model.
[0015] Figure 4 It is a schematic diagram of the top structure of the utility model.
[0016] In the figure: 1-fixed plate, 2-support plate, 3-smooth moving track, 4-track baffle, 5-limiting frame, 6-moving motor, 7-rotating bearing, 8-rotating rod, 9-image acquisition camera, 10-camera high-speed lens, 11-fixed plate connecting block, 12-fixed connecting plate. DETAILED DESCRIPTION
[0017] In the description of the present application, it should be understood that the terms "upper", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The "connection" involved in the present application, unless otherwise specified, includes direct and indirect connections.
[0018] like Figure 1 , 2As shown in Figures 3 and 4, an image acquisition device for a highway comprises a fixed plate 1, a support plate 2 is arranged on the top surface of one side of the fixed plate 1, a fixed plate connecting block 11 is arranged on the outer wall of the other side of the fixed plate 1, two smooth movable rails 3 are arranged on the top surface of the support plate 2, a track baffle 4 is arranged on the top surface of the support plate 2 on one side of the two smooth movable rails 3, a limiting frame 5 is arranged on the top surface of the support plate 2 on the other side of the two smooth movable rails 3, a moving motor 6 is arranged on the outer wall of one side of the limiting frame 5, a rotating bearing 7 is arranged on the outer wall of the other side of the limiting frame 5 and the inner middle part of the track baffle 4, and a movable bearing 7 is arranged between the two smooth movable rails 3. A rotating rod 8, one end of which passes through the interior of the limiting frame 5 through a rotating bearing 7, and the other end of the rotating rod 8 is connected to the rotating bearing 7 on the track baffle 4. An image acquisition camera 9 is provided on the top surface of the two smooth moving tracks 3, and a camera high-speed lens 10 is connected to the outer side of the image acquisition camera 9; one side wall of the two smooth moving tracks 3 is connected to the inner side wall of the track baffle 4, and the limiting frame 5 adopts a square bracket structure, and the other side wall of the two smooth moving tracks 3 is set through the interior of the limiting frame 5, and the length of the smooth moving track 3 is not longer than the length of the support plate 2; the dynamic motor 6 The output end passes through the interior of the limiting frame 5, and the rotating rod 8 is connected to the output end of the mobile motor 6 through the rotating bearing 7; a fixed connecting plate 12 is connected between the image acquisition camera 9 and the bottom surface of the camera high-speed lens 10, and the image acquisition camera 9, the camera high-speed lens 10 and the fixed connecting plate are all integrated structures. Track sliding blocks are provided on both sides of the bottom surface of the fixed connecting plate 12, and the fixed connecting plate 12 is movably connected to the two smooth moving tracks 3 through the track sliding blocks. A rotating rod rotating opening is provided in the middle of the bottom surface of the fixed connecting plate 12, and the through-hole rotating rod 8 movably passes through the fixed connecting plate 12 through the rotating rod rotating opening. The middle part of the bottom surface; the height of the central focal length of the camera high-speed lens 10 is not less than the height of the top surface of the fixed plate connecting block 11. Through the smooth movable track 3 and the movable motor 6, the image acquisition camera 9 and the camera high-speed lens 10 can be moved on the smooth movable track 3 through the fixed connecting plate 12 and the rotating rod 8, which can effectively take a real-time photo of all vehicles on the one-way lane, reducing the use of multiple cameras or high-speed cameras for shooting and collection, saving resources. The camera high-speed lens 10 uses the lens used for high-speed capture, which can make the high-speed shot The picture can be displayed more clearly.
[0019] The use of this product is as follows: Figure 1 , 2As shown in , 3 and 4, by setting the smooth moving track 3 and the moving motor 6, the image acquisition camera 9 and the camera high-speed lens 10 can be moved on the smooth moving track 3 through the fixed connecting plate 12 and the rotating rod 8, and can effectively take a real-time photo of the vehicles on all the one-way lanes, reducing the use of multiple cameras or high-speed cameras for shooting and collecting, saving resources, and the camera high-speed lens 10 adopts the lens used for high-speed capture, which can make the pictures taken at high speed can be displayed more clearly.
[0020] The utility model has a wide market prospect through an image acquisition device for a highway which can move back and forth and can shoot and adopt images at high speed.
Claims
1. An image acquisition device for a highway, comprising a fixing plate (1), characterized in that: A support plate (2) is provided on the top surface of one side of the fixed plate (1), a fixed plate connecting block (11) is provided on the outer wall of the other side of the fixed plate (1), two smooth movable tracks (3) are provided on the top surface of the support plate (2), a track baffle (4) is provided on the top surface of the support plate (2) on one side of the two smooth movable tracks (3), a limiting frame (5) is provided on the top surface of the support plate (2) on the other side of the two smooth movable tracks (3), a moving motor (6) is provided on the outer wall of one side of the limiting frame (5), a rotating bearing (7) is provided on the outer wall of the other side of the limiting frame (5) and the inner middle part of the track baffle (4), a rotating rod (8) is provided between the two smooth movable tracks (3), one end of the rotating rod (8) passes through the interior of the limiting frame (5) through the rotating bearing (7), and the other end of the rotating rod (8) is connected to the rotating bearing (7) on the track baffle (4), and an image acquisition camera (9) is provided on the top surface of the two smooth movable tracks (3), and a camera high-speed lens (10) is connected to the outer side of the image acquisition camera (9).
2. The highway image acquisition device according to claim 1, characterized in that: One side wall of the two smooth movable tracks (3) is connected to the inner side wall of the track baffle (4); the limiting frame (5) adopts a square bracket structure; the other side walls of the two smooth movable tracks (3) are arranged through the inside of the limiting frame (5); and the length of the smooth movable tracks (3) is not longer than the length of the support plate (2).
3. The highway image acquisition device according to claim 1, characterized in that: The output end of the moving motor (6) passes through the interior of the limiting frame (5), and the rotating rod (8) is connected to the output end of the moving motor (6) via a rotating bearing (7).
4. The highway image acquisition device according to claim 1, characterized in that: A fixed connection plate (12) is connected between the image acquisition camera (9) and the bottom surface of the camera high-speed lens (10); the image acquisition camera (9), the camera high-speed lens (10) and the fixed connection plate are all an integrated structure; track sliding blocks are provided on both sides of the bottom surface of the fixed connection plate (12); the fixed connection plate (12) is movably connected to the two smooth movable tracks (3) via the track sliding blocks; a rotating rod rotation opening is provided in the middle of the bottom surface of the fixed connection plate (12); the through-hole rotating rod (8) movably passes through the rotating rod rotation opening and penetrates the middle of the bottom surface of the fixed connection plate (12).
5. The highway image acquisition device according to claim 1, characterized in that: The height of the central focal length of the camera high-speed lens (10) is not less than the height of the top surface of the fixing plate connecting block (11).