Intelligent license plate recognition equipment

Abstract

The utility model discloses an intelligent license plate recognition device which comprises a license plate recognition device body, the vertical side wall of the license plate recognition device body is fixedly connected with an installation panel, and the inner wall of the license plate recognition device body is fixedly connected with three installation frames. The three installation frames are fixedly connected with a camera, a camera light supplementing lamp and an equipment light supplementing lamp respectively, the installation panel is provided with three installation openings corresponding to the camera, the camera light supplementing lamp and the equipment light supplementing lamp, and installation mechanisms are connected between the installation panel and the camera and between the camera light supplementing lamp and the equipment light supplementing lamp. According to the utility model, the mounting mechanism can be adjusted according to the actual requirements of a user on the sizes of the camera, the camera light-supplementing lamp and the equipment light-supplementing lamp, so that the smoothness and the flexibility of mounting the camera, the camera light-supplementing lamp and the equipment light-supplementing lamp of the intelligent license plate recognition equipment are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of license plate recognition equipment, in particular to an intelligent license plate recognition equipment. Background Art

[0002] Smart license plate recognition equipment is a device used to automatically identify license plates. It can automatically detect and identify the license plates on vehicles when they pass by, so as to determine the vehicle information. Smart license plate recognition equipment is mainly used in parking lots, communities and road checkpoints.

[0003] Existing smart license plate recognition devices mainly recognize license plates through cameras. Cameras require fill lights for fill lighting, which can improve the recognition effect of the recognition equipment. In order to facilitate the installation of cameras, camera fill lights and equipment fill lights, it is necessary to open installation ports on the panel of the smart license plate recognition equipment. However, the sizes of cameras, camera fill lights and equipment fill lights required to be installed by different customers are different, resulting in poor installation flexibility of fixed-size installation ports. For larger installation ports, there will be gaps between the panel and the camera, camera fill light and equipment fill light. For smaller installation ports, the camera, camera fill light and equipment fill light cannot be installed smoothly. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent license plate recognition device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides an intelligent license plate recognition device, including a license plate recognition device body, a mounting panel is fixedly connected to the vertical side wall of the license plate recognition device body, three mounting racks are fixedly connected to the inner wall of the license plate recognition device body, a camera, a camera fill light and a device fill light are fixedly connected to the three mounting racks respectively, three mounting ports corresponding to the camera, the camera fill light and the device fill light are opened on the mounting panel, and mounting mechanisms are connected between the mounting panel and the camera, the camera fill light and the device fill light;

[0007] The mounting mechanism includes two transverse mounting plates symmetrically slidably connected to the mounting panel, the two transverse mounting plates are fixedly connected with a slider, the mounting panel is symmetrically provided with two slide grooves matching the sliders, the two slide grooves are respectively located in the two slide grooves, the left and right ends of the two transverse mounting plates are provided with mounting grooves, the same vertical mounting plate is slidably connected in the upper and lower mounting grooves, two sliding blocks are symmetrically slidably connected to the vertical mounting plate, the groove wall of the mounting groove is provided with a sliding groove, the sliding block is slidably connected in the sliding groove, the transverse mounting plate and the vertical mounting plate are fixedly connected with mounting blocks, and the mounting blocks are threaded with locking screws.

[0008] Preferably, the body of the license plate recognition device includes a base, a side wall on the upper side of the base is fixedly connected to a shell, a display screen is installed on the vertical side wall of the shell, and a shielding plate is fixedly connected to the top of the shell.

[0009] Preferably, two speakers are symmetrically fixedly connected to the inner wall of the bottom of the shell, and a plurality of heat dissipation holes are opened at the bottom of the shell.

[0010] Preferably, a lighting strip is installed on the side wall at the lower side of the shielding plate, and the lighting strip is located above the display screen.

[0011] Preferably, a plurality of reinforcing plates are fixedly connected to the inner wall of the base, and the specific material of the reinforcing plates is stainless steel.

[0012] Preferably, a decorative groove is provided on the vertical side wall of the shell, and the surface of the decorative groove is chamfered.

[0013] Preferably, the vertical side walls of the shell are hinged with two equipment box doors, and the equipment box doors are provided with locks.

[0014] Preferably, the shielding plate is arranged at an angle, and the upper side of the shielding plate is coated with a waterproof coating.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides an installation mechanism, when installing the camera, camera fill light and equipment fill light, the camera, camera fill light and equipment fill light are respectively installed on three installation frames, so that the camera, camera fill light and equipment fill light are aligned with the installation opening on the installation panel, and the horizontal installation plate and the vertical installation plate are pushed to make the horizontal installation plate and the vertical installation plate tightly attached to the camera, camera fill light and equipment fill light, and the installation block is fixed to the camera, camera fill light and equipment fill light by the provided locking screws, and the provided horizontal installation plate and the vertical installation plate cooperate with each other to fill the gap between the camera, camera fill light and equipment fill light and the installation panel, so that the installation mechanism can be adjusted according to the actual needs of the user for the size of the camera, camera fill light and equipment fill light, thereby effectively improving the smoothness and flexibility of the installation of the camera, camera fill light and equipment fill light of the intelligent license plate recognition device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is the front view of the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure of the installation mechanism;

[0021] Figure 5 for Figure 4 Schematic diagram of the structure of part A;

[0022] Figure 6 This is a schematic diagram of the structure of the utility model after removing the panel;

[0023] Figure 7 for Figure 1 Schematic diagram of the structure of the middle horizontal mounting plate.

[0024] In the figure: 1. License plate recognition equipment body; 2. Mounting panel; 3. Mounting frame; 4. Camera; 5. Camera fill light; 6. Equipment fill light; 7. Horizontal mounting plate; 8. Slider; 9. Slide groove; 10. Mounting groove; 11. Vertical mounting plate; 12. Sliding block; 13. Sliding groove; 14. Mounting block; 15. Locking screw; 16. Base; 17. Shell; 18. Display screen; 19. Shielding plate; 20. Speaker; 21. Heat dissipation hole; 22. Light strip; 23. Reinforcement plate; 24. Decorative groove; 25. Equipment box door; 26. Lock. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-7 The utility model provides an intelligent license plate recognition device, including a license plate recognition device body 1, a mounting panel 2 is fixedly connected to the vertical side wall of the license plate recognition device body 1, three mounting frames 3 are fixedly connected to the inner wall of the license plate recognition device body 1, and a camera 4, a camera fill light 5 and a device fill light 6 are fixedly connected to the three mounting frames 3 respectively, and three mounting openings corresponding to the camera 4, the camera fill light 5 and the device fill light 6 are opened on the mounting panel 2, and mounting mechanisms are connected between the mounting panel 2 and the camera 4, the camera fill light 5 and the device fill light 6. When in use, the camera 4 is used to recognize the license plate of a passing vehicle, and the arranged camera fill light 5 and the device fill light 6 can fill light for the camera 4, thereby improving the recognition accuracy;

[0027] The mounting mechanism includes two transverse mounting plates 7 symmetrically slidably connected to the mounting panel 2, and sliders 8 are fixedly connected to the two transverse mounting plates 7. Two slide grooves 9 matching the sliders 8 are symmetrically provided on the mounting panel 2, and the two sliders 8 are respectively located in the two slide grooves 9. Mounting grooves 10 are provided at the left and right ends of the two transverse mounting plates 7, and the same vertical mounting plate 11 is slidably connected in the upper and lower mounting grooves 10. Two sliding blocks 12 are symmetrically slidably connected to the vertical mounting plate 11, and the groove wall of the mounting groove 10 is provided with a sliding groove 13. The sliding block 12 is slidably connected in the sliding groove 13. Mounting blocks 14 are fixedly connected to the transverse mounting plate 7 and the vertical mounting plate 11, and locking screws 15 are threadedly connected to the mounting block 14.

[0028] In the above embodiment, when installing the camera 4, the camera fill light 5 and the device fill light 6, the camera 4, the camera fill light 5 and the device fill light 6 are respectively installed on the three mounting frames 3, so that the camera 4, the camera fill light 5 and the device fill light 6 are aligned with the mounting opening on the mounting panel 2, and the horizontal mounting plate 7 and the vertical mounting plate 11 are pushed so that the horizontal mounting plate 7 and the vertical mounting plate 11 are tightly attached to the camera 4, the camera fill light 5 and the device fill light 6, and the mounting block 14 is fixed to the camera 4, the camera fill light 5 and the device fill light 6 by the set locking screws 15. The set horizontal mounting plate 7 and the vertical mounting plate 11 cooperate with each other to fill the gap between the camera 4, the camera fill light 5 and the device fill light 6 and the mounting panel 2, so that the mounting mechanism can be adjusted according to the user's actual requirements for the size of the camera 4, the camera fill light 5 and the device fill light 6, effectively improving the smoothness and flexibility of the installation of the camera 4, the camera fill light 5 and the device fill light 6 of the intelligent license plate recognition device.

[0029] The vehicle license plate recognition device body 1 includes a base 16 , a shell 17 is fixedly connected to the side wall on the upper side of the base 16 , a display screen 18 is installed on the vertical side wall of the shell 17 , and a shielding plate 19 is fixedly connected to the top of the shell 17 .

[0030] Two speakers 20 are symmetrically fixedly connected to the inner wall at the bottom of the housing 17 , and a plurality of heat dissipation holes 21 are provided at the bottom of the housing 17 for voice broadcasting.

[0031] A lighting strip 22 is installed on the side wall of the lower side of the shielding plate 19. The lighting strip 22 is located above the display screen 18. The lighting strip 22 can provide supplementary light to the display screen 18, thereby improving the convenience of use.

[0032] A plurality of reinforcing plates 23 are fixedly connected to the inner wall of the base 16 . The reinforcing plates 23 are made of stainless steel. The reinforcing plates 23 can improve the structural strength of the base 16 , thereby improving the stability of the device.

[0033] The vertical side wall of the housing 17 is provided with a decorative groove 24 , and the surface of the decorative groove 24 is chamfered to improve the aesthetics.

[0034] The vertical side walls of the housing 17 are hinged with two equipment box doors 25, and the equipment box doors 25 are provided with locks 26, which facilitate opening the housing 17 to repair the interior, thereby improving the convenience of equipment repair.

[0035] The shielding plate 19 is arranged obliquely, and the upper side of the shielding plate 19 is coated with a waterproof coating, which can improve the drainage and waterproof effects of the shielding plate 19.

[0036] Working principle: when installing the camera 4, the camera fill light 5 and the equipment fill light 6, the camera 4, the camera fill light 5 and the equipment fill light 6 are respectively installed on the three mounting frames 3, so that the camera 4, the camera fill light 5 and the equipment fill light 6 are aligned with the mounting opening on the mounting panel 2, and the horizontal mounting plate 7 and the vertical mounting plate 11 are pushed so that the horizontal mounting plate 7 and the vertical mounting plate 11 are tightly attached to the camera 4, the camera fill light 5 and the equipment fill light 6, and the mounting block 14 is fixed on the camera 4, the camera fill light 5 and the equipment fill light 6 by the set locking screws 15. The set horizontal mounting plate 7 and the vertical mounting plate 11 cooperate with each other to fill the gap between the camera 4, the camera fill light 5 and the equipment fill light 6 and the mounting panel 2, so that the mounting mechanism can be adjusted according to the user's actual requirements for the size of the camera 4, the camera fill light 5 and the equipment fill light 6, which effectively improves the smoothness and flexibility of the installation of the camera 4, the camera fill light 5 and the equipment fill light 6 of the intelligent license plate recognition device.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent license plate recognition device, comprising a license plate recognition device body (1), characterized in that: The vertical side wall of the vehicle license plate recognition device body (1) is fixedly connected to a mounting panel (2); the inner wall of the vehicle license plate recognition device body (1) is fixedly connected to three mounting frames (3); the three mounting frames (3) are respectively fixedly connected to a camera (4), a camera fill light (5) and a device fill light (6); the mounting panel (2) is provided with three mounting openings corresponding to the camera (4), the camera fill light (5) and the device fill light (6); and mounting mechanisms are connected between the mounting panel (2) and the camera (4), the camera fill light (5) and the device fill light (6); The mounting mechanism comprises two transverse mounting plates (7) symmetrically slidably connected to the mounting panel (2), the two transverse mounting plates (7) are fixedly connected with a slider (8), the mounting panel (2) is symmetrically provided with two slide grooves (9) matching with the slider (8), the two sliders (8) are respectively located in the two slide grooves (9), the left and right ends of the two transverse mounting plates (7) are provided with mounting grooves (10), the upper and lower mounting grooves (10) are slidably connected with the same vertical mounting plate (11), the vertical mounting plate (11) is symmetrically slidably connected with two sliding blocks (12), the groove wall of the mounting groove (10) is provided with a sliding groove (13), the sliding block (12) is slidably connected in the sliding groove (13), the transverse mounting plate (7) and the vertical mounting plate (11) are fixedly connected with a mounting block (14), and the mounting block (14) is threadedly connected with a locking screw (15).

2. The intelligent license plate recognition device according to claim 1, characterized in that: The vehicle license plate recognition device body (1) comprises a base (16), the upper side wall of the base (16) is fixedly connected to a shell (17), the vertical side wall of the shell (17) is mounted with a display screen (18), and the top of the shell (17) is fixedly connected to a shielding plate (19).

3. The intelligent license plate recognition device according to claim 2, characterized in that: Two speakers (20) are symmetrically fixedly connected to the inner wall of the bottom of the shell (17), and a plurality of heat dissipation holes (21) are provided at the bottom of the shell (17).

4. The intelligent license plate recognition device according to claim 2, characterized in that: A lighting strip (22) is installed on the side wall at the lower side of the shielding plate (19), and the lighting strip (22) is located above the display screen (18).

5. The intelligent license plate recognition device according to claim 2, characterized in that: A plurality of reinforcing plates (23) are fixedly connected to the inner wall of the base (16), and the specific material of the reinforcing plates (23) is stainless steel.

6. The intelligent license plate recognition device according to claim 2, characterized in that: The vertical side wall of the housing (17) is provided with a decorative groove (24), and the surface of the decorative groove (24) is chamfered.

7. The intelligent license plate recognition device according to claim 6, characterized in that: The vertical side walls of the housing (17) are hingedly connected to two equipment box doors (25), and the equipment box doors (25) are provided with locks (26).

8. The intelligent license plate recognition device according to claim 2, characterized in that: The shielding plate (19) is arranged obliquely, and the upper side of the shielding plate (19) is coated with a waterproof coating.

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