Parking lot license plate recognition machine capable of stopping vehicles in two directions
By designing a quickly installed fill light structure and anti-collision pad, the problem of cumbersome installation of the parking lot license plate recognition machine at night is solved, and the convenience and safety of the equipment are improved.
Patent Information
- Application Number
- CN202422139399.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing parking lot license plate recognition machine needs to add cumbersome fill-light lighting devices at night, which affects the use effect and installation convenience.
A two-way parking lot license plate recognition machine is designed. Through the combination of T-shaped docking blocks and locking bolts, the filling lights can be quickly installed, and the anti-collision pads and protective plates of silicone material are used to reduce vehicle collision damage.
It realizes rapid assembly of fill lights, avoids lane congestion, improves the safety and convenience of use of equipment, reduces the impact force of vehicles on equipment, and improves parking lot management efficiency.
Smart Images
Figure CN223078723U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of parking lot license plate recognition machines, and particularly relates to a parking lot license plate recognition machine for two-way vehicle blocking. Background Art
[0002] A parking lot license plate recognition machine is a device used to automatically recognize the license plate numbers of vehicles entering and leaving a parking lot. With the increasing congestion of urban traffic, the parking lot license plate recognition machine, as a technology to improve the management efficiency of parking lots and facilitate the entry and exit of vehicles, has received extensive attention and application. The main technologies of the parking lot license plate recognition machine include image processing technology and computer vision technology. Image processing technology can perform operations such as preprocessing and feature extraction on the collected license plate images, enabling the computer to recognize the license plate numbers. Computer vision technology, on the other hand, extracts information such as characters and numbers of the license plate number by deeply analyzing and processing the license plate image, and finally realizes the automatic recognition of the license plate number. However, there are inconveniences in the installation and use process of this device. At night, it is necessary to add lighting devices to illuminate the license plates of vehicles to facilitate the recognition device to obtain vehicle information. The installation of the supplementary lighting devices on the market is cumbersome and affects the use effect. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a parking lot license plate recognition machine for two-way vehicle blocking, aiming to solve the problems in the prior art that there are inconveniences in the installation and use process of the above-mentioned device. At night, it is necessary to add lighting devices to illuminate the license plates of vehicles to facilitate the recognition device to obtain vehicle information. The installation of the supplementary lighting devices on the market is cumbersome and affects the use effect.
[0004] To achieve the above purpose, the utility model provides the following technical solution: A parking lot license plate recognition machine for two-way vehicle blocking, including a support column and a display screen. One side of the top of the support column is provided with a display screen, and a vehicle identifier is installed at the top end of the support column;
[0005] A positioning block is installed on one side surface of the support column. One side of the positioning block is connected with a connecting plate, and a supplementary light is rotatably connected to the other side of the connecting plate. A docking block is connected to the side of the connecting plate close to the positioning block, and a locking bolt penetrates through the outer wall of the positioning block.
[0006] In order to enable the quick assembly of the supplementary light, as an optimization of the parking lot license plate recognition machine for two-way vehicle blocking of the utility model, the top view cross-section of the docking block is T-shaped, a docking groove adapted to the docking block is opened on the surface of the positioning block, and the docking block is slidably connected to the docking groove on the surface of the positioning block.
[0007] In order to make the supplementary light installed stably, as an optimization of the license plate recognition machine for a two-way vehicle barrier in the parking lot of the present utility model, the locking bolt passes through the positioning block and is threadedly connected to the docking block.
[0008] In order to support the positioning rod, as an optimization of the license plate recognition machine for a two-way vehicle barrier in the parking lot of the present utility model, a positioning plate is connected to the bottom surface of the support column, and a fixing bolt penetrates through the outer surface of the positioning plate.
[0009] In order to protect the appearance of the vehicle being hit, as an optimization of the license plate recognition machine for a two-way vehicle barrier in the parking lot of the present utility model, two positioning rods are connected to one side of the positioning plate. An activity rod is movably connected to the opening of the positioning rod, and a protection plate is connected to the other end of the activity rod. An anti-collision pad is connected to the outer wall of the protection plate, and the anti-collision pad is made of silicone material.
[0010] In order to facilitate the protection of the license plate recognition device, as an optimization of the license plate recognition machine for a two-way vehicle barrier in the parking lot of the present utility model, a protection spring is connected to the inner wall of the opening of the positioning rod, and the other end of the protection spring is connected to the activity rod.
[0011] Compared with the prior art, the beneficial effects of the present utility model are:
[0012] By docking the docking block on one side of the connecting plate with the docking groove on the surface of the positioning block, and then using the locking bolt, the present utility model facilitates the rapid assembly of the supplementary light, which is convenient for the rapid assembly of the license plate recognizer and vehicle recognizer at night, avoiding the phenomenon of lane congestion. In addition, by using the anti-collision pad on the surface of the protection plate, the impact force on the license plate recognition machine in the parking lot when the vehicle in the parking lot collides is reduced, improving the safety of the license plate recognition machine in the parking lot. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0014] Figure 1 is the front view structural schematic diagram of the present utility model;
[0015] Figure 2 is the side view structural schematic diagram of the present utility model;
[0016] Figure 3 is the structural schematic diagram of the supplementary light installation of the present utility model;
[0017] Figure 4 is the exploded structural schematic diagram of the supplementary light of the present utility model;
[0018] Figure 5 Schematic diagram of the installation structure of the anti-collision pad of the present utility model;
[0019] Figure 6 Schematic diagram of the cross-sectional structure of the positioning rod of the present utility model.
[0020] In the figure: 1, support column; 2, display screen; 3, vehicle identifier; 4, positioning block; 5, connecting plate; 6, supplementary light; 7, docking block; 8, locking bolt; 9, positioning plate; 10, fixing bolt; 11, positioning rod; 12, movable rod; 13, protection plate; 14, anti-collision pad; 15, protection spring. Specific embodiments
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figure 1-6 , the present utility model provides the following technical solutions: A license plate recognition machine for a two-way vehicle-blocking parking lot, including a support column 1 and a display screen 2. One side of the top of the support column 1 is provided with a display screen 2, and a vehicle identifier 3 is installed at the top end of the support column 1;
[0023] One side surface of the support column 1 is provided with a positioning block 4. One side of the positioning block 4 is connected to a connecting plate 5. The other side of the connecting plate 5 is rotatably connected to a supplementary light 6. One side of the connecting plate 5 close to the positioning block 4 is connected to a docking block 7, and a locking bolt 8 penetrates through the outer wall of the positioning block 4.
[0024] The top view cross-section of the docking block 7 is T-shaped, and a docking groove adapted to the docking block 7 is opened on the surface of the positioning block 4. The docking block 7 is slidably connected to the docking groove on the surface of the positioning block 4.
[0025] By sliding the docking block 7 along the docking groove on the surface of the positioning block 4, it is convenient to quickly assemble and use the supplementary light 6, ensuring the smoothness of the parking lot road.
[0026] The locking bolt 8 passes through the positioning block 4 and is threadedly connected to the docking block 7.
[0027] The bottom surface of the support column 1 is connected to a positioning plate 9, and a fixing bolt 10 penetrates through the outer surface of the positioning plate 9.
[0028] By passing the fixing bolt 10 through the positioning plate 9 to fix it to the support column 1, it is convenient to support the positioning rod 11.
[0029] On one side of the positioning plate 9, two positioning rods 11 are connected. At the opening of the positioning rod 11, a movable rod 12 is movably connected. At the other end of the movable rod 12, a protection plate 13 is connected. On the outer side wall of the protection plate 13, an anti-collision pad 14 is connected. The anti-collision pad 14 is made of silica gel.
[0030] By using the silica gel anti-collision pad 14, the vehicle being hit is protected, avoiding damage to the appearance of the vehicle.
[0031] On the inner wall at the opening of the positioning rod 11, a protection spring 15 is connected. The other end of the protection spring 15 is connected to the movable rod 12.
[0032] By squeezing the movable rod 12 against the protection spring 15, the protection spring 15 undergoes elastic deformation, thereby reducing the impact force exerted by the vehicle on the recognition device.
[0033] The working principle and usage process of the present utility model in specific use: By docking the docking block 7 on one side of the connecting plate 5 with the docking groove on the surface of the positioning block 4, the supplementary light 6 is driven to be assembled on the side surface of the support column 1. Then, the locking bolt 8 is passed through the positioning block 4 and threadedly connected to the docking block 7, facilitating the rapid assembly of the supplementary light 6 and facilitating the rapid assembly of the license plate recognition device vehicle recognition device 3 at night, avoiding the phenomenon of lane congestion. In addition, by stably assembling the positioning plate 9 with the support column 1, if a vehicle collides with the vehicle recognition device, the movable rod 12 retracts inward along the opening on the surface of the positioning rod 11, thereby driving the protection spring 15 to be compressed inward, reducing the impact force of the vehicle. Additionally, the use of the silica gel anti-collision pad 14 on the surface of the protection plate 13 reduces the impact force on the parking lot license plate recognition machine when the vehicle collides, improving the safety of the parking lot license plate recognition machine.
[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A parking lot license plate recognition machine for bidirectional parking, comprising a support column (1) and a display screen (2), characterized in that: A display screen (2) is installed on one side of the top of the support column (1), and a vehicle identifier (3) is installed at the top end of the support column (1). A positioning block (4) is installed on one side surface of the support column (1). One side of the positioning block (4) is connected to a connecting plate (5). The other side of the connecting plate (5) is rotatably connected to a supplementary light (6). One side of the connecting plate (5) close to the positioning block (4) is connected to a docking block (7). A locking bolt (8) penetrates through the outer wall of the positioning block (4).
2. The license plate recognition machine for a two-way vehicle-blocking parking lot according to claim 1, characterized in that: The top view cross-section of the docking block (7) is T-shaped. A docking groove adapted to the docking block (7) is formed on the surface of the positioning block (4). The docking block (7) is slidably connected to the docking groove on the surface of the positioning block (4).
3. The license plate recognition machine for a two-way vehicle-blocking parking lot according to claim 1, characterized in that: The locking bolt (8) passes through the positioning block (4) and is threadedly connected to the docking block (7).
4. The license plate recognition machine for a two-way vehicle-blocking parking lot according to claim 3, characterized in that: A positioning plate (9) is connected to the bottom surface of the support column (1). A fixing bolt (10) penetrates through the outer surface of the positioning plate (9).
5. The license plate recognition machine for a two-way vehicle-blocking parking lot according to claim 4, characterized in that: Two positioning rods (11) are connected to one side of the positioning plate (9). A movable rod (12) is movably connected to the opening of the positioning rod (11). The other end of the movable rod (12) is connected to a protection plate (13). An anti-collision pad (14) is connected to the outer wall of the protection plate (13). The anti-collision pad (14) is made of silica gel material.
6. The license plate recognition machine for a two-way vehicle-blocking parking lot according to claim 5, characterized in that: A protection spring (15) is connected to the inner wall of the opening of the positioning rod (11). The other end of the protection spring (15) is connected to the movable rod (12).