Auxiliary identification all-in-one machine

Abstract

The utility model relates to the technical field of parking management related equipment, and provides an auxiliary identification all-in-one machine which comprises a machine body, a display screen and a light supplementing mechanism, the display screen is arranged on the machine body, the light supplementing mechanism comprises a light supplementing lamp, and the light supplementing lamp is arranged on the machine body; wherein the machine body is further provided with a recognition mechanism, the recognition mechanism comprises a recognition camera, the recognition camera is arranged on the machine body, and the recognition camera is configured to do lifting rotation motion relative to the vertical direction of the machine body so as to be used for adjusting the recognition angle of the recognition camera. Through reasonable design, the identification camera for identifying the license plate, the display screen and the light supplement lamp are integrally designed, and the identification camera is configured to lift and rotate, so that up-and-down and left-and-right adjustment can be realized, road conditions in different directions can be covered, various pixel cameras can be adapted, and the license plate identification efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of parking management equipment, and in particular to an auxiliary identification integrated machine. Background Technology

[0002] In the field of intelligent equipment for enclosed parking lots, product integration is increasing daily, with license plate recognition machines becoming core components. Facing diverse customer needs, product design is facing increasingly stringent requirements regarding rationality, stability, maximizing functionality, and implementation efficiency. To meet the demands of smart parking management, meticulous planning and development are essential to ensure products achieve the expected performance standards, thereby effectively improving the overall level of smart parking management.

[0003] In enclosed parking lot environments, the direction in which vehicles enter is highly uncertain due to the proximity of entrances and exits to busy roads. To improve the smooth flow of vehicles, license plate recognition systems are typically installed, including high-precision recognition cameras to accurately capture vehicle information. However, existing recognition cameras are installed at relatively fixed angles, making it difficult to cover the changing road directions, thus limiting their capture range and affecting the efficiency of license plate recognition. Utility Model Content

[0004] This utility model provides an auxiliary recognition integrated machine to solve the problem that the installation angle of the recognition camera in the related technology is relatively fixed, which makes it difficult to cover the changing road directions, resulting in a limited capture range and thus affecting the efficiency of license plate recognition.

[0005] This utility model provides an auxiliary identification all-in-one machine, including:

[0006] Organism;

[0007] A display screen is disposed on the body of the machine.

[0008] A supplementary lighting mechanism, comprising a supplementary light lamp disposed on the body;

[0009] The machine body is also equipped with a recognition mechanism, which includes a recognition camera. The recognition camera is disposed on the machine body and is configured to move up and down and rotate relative to the machine body to adjust its recognition angle.

[0010] According to the auxiliary identification integrated machine provided by this utility model, the identification mechanism further includes:

[0011] A first mounting base is connected to the body.

[0012] A second mounting base is rotatably connected to the first mounting base, and the second mounting base can rotate left and right relative to the first mounting base;

[0013] A third mounting base is rotatably connected to the second mounting base, and the third mounting base can rotate up and down relative to the second mounting base;

[0014] The identification camera is mounted on the third mounting base.

[0015] According to the present invention, an auxiliary identification integrated machine is provided, wherein the first mounting base is rotatably connected to the machine body, and the first mounting base rotates horizontally relative to the machine body.

[0016] According to the present invention, an auxiliary identification integrated machine is provided, wherein the identification mechanism is disposed at the top of the machine body.

[0017] According to the auxiliary identification integrated machine provided by this utility model, the supplementary lighting mechanism further includes:

[0018] A fixing plate, which is fixedly connected to the machine body;

[0019] A connecting frame is rotatably connected to the machine body, and the connecting frame can rotate left and right relative to the fixed plate;

[0020] The fill light is movably connected to the connecting frame, and the fill light can move up and down relative to the connecting frame.

[0021] According to the present invention, an auxiliary identification integrated machine is provided, wherein the fixing plate is disposed on the outside of the machine body.

[0022] According to the present utility model, an auxiliary identification integrated machine is provided on the machine body, and an avoidance opening is provided on the mounting housing;

[0023] The display screen is disposed inside the mounting housing, and the display screen is disposed corresponding to the clearance opening;

[0024] The mounting housing is further provided with a transparent protective component, which is located at the clearance opening and is used to block the external communication between the display screen and the mounting housing.

[0025] According to the present invention, an auxiliary identification integrated machine is provided with a plurality of sound-emitting circular holes at the bottom of the mounting housing;

[0026] The auxiliary recognition all-in-one machine also includes a voice playback mechanism, which includes a voice speaker. The voice speaker is disposed inside the mounting housing, with its sound-emitting surface facing downwards and arranged corresponding to the sound-emitting circular hole.

[0027] According to the auxiliary recognition all-in-one machine provided by this utility model, the voice playback mechanism further includes a supporting protrusion plate, which is disposed between the bottom of the mounting housing and the voice speaker, so that there is a gap between the voice speaker and the area where the sound outlet hole is located.

[0028] According to the present invention, an auxiliary identification integrated machine is provided, the machine body comprising:

[0029] The column has a hexagonal cross-sectional shape in the horizontal direction;

[0030] The base is provided with multiple fixed arc-shaped holes, which are spaced apart and arranged around the column.

[0031] The auxiliary recognition integrated machine provided by this utility model integrates a license plate recognition camera, display screen and supplementary light into a single design through rational design. The recognition camera is configured to lift and rotate, thereby achieving adjustment in all directions to cover road conditions in different directions. It can also be adapted to various pixel cameras, which can improve the efficiency of license plate recognition. Attached Figure Description

[0032] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0033] Figure 1 This is a schematic diagram of the overall structure of the auxiliary identification all-in-one machine provided by this utility model.

[0034] Figure 2 This is an exploded view of the auxiliary identification all-in-one machine provided by this utility model.

[0035] Figure 3 This is an exploded view of the identification mechanism provided by this utility model.

[0036] Figure label:

[0037] 100. Body; 110. Column; 111. Through hole; 120. Base; 121. Fixing arc-shaped hole;

[0038] 200. Display screen; 300. Fill light mechanism; 310. Fill light; 320. Fixing plate; 321. Fixing elongated hole; 330. Connecting bracket; 331. Connecting hole;

[0039] 400. Identification mechanism; 410. Identification camera; 420. First mounting base; 421. First mounting hole; 422. First rotating hole; 423. Mounting round hole; 424. Mounting arc-shaped hole;

[0040] 430. Second mounting base; 431. First arc-shaped hole; 432. Second rotating hole; 433. Second mounting hole; 434. Third rotating hole; 440. Third mounting base; 441. Second arc-shaped hole; 442. Fourth rotating hole;

[0041] 500. Mounting housing; 510. Clearance opening; 520. Sound outlet hole; 600. Supporting protrusion. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0043] The following is a reference to the diagram - Figure 3 The present invention describes an auxiliary identification all-in-one machine, comprising a body 100, a display screen 200, and a supplementary lighting mechanism 300. The display screen 200 is disposed on the body 100, and the supplementary lighting mechanism 300 includes a supplementary light 310 disposed on the body 100. The body 100 is further provided with an identification mechanism 400, which includes an identification camera 410 disposed on the body 100. The identification camera 410 is configured to move up and down and rotate relative to the body 100 to adjust its identification angle.

[0044] The auxiliary recognition all-in-one machine provided by this utility model integrates a license plate recognition camera 410, a display screen 200, and a supplementary light 310 into a single unit through rational design. The recognition camera 410 is configured to lift and rotate, thereby enabling adjustment in all directions to cover road conditions in different directions. It can also be adapted to various pixel cameras, which can improve the efficiency of license plate recognition.

[0045] Understandably, referring to Figures 1 to 3In this embodiment of the utility model, the identification mechanism 400 further includes a first mounting base 420, a second mounting base 430, and a third mounting base 440. The first mounting base 420 is connected to the body 100, the second mounting base 430 is rotatably connected to the first mounting base 420, and the second mounting base 430 rotates left and right relative to the first mounting base 420. The third mounting base 440 is rotatably connected to the second mounting base 430, and the third mounting base 440 rotates up and down relative to the second mounting base 430. The identification camera 410 is mounted on the third mounting base 440.

[0046] The second mounting base 430 can rotate left and right, and the third mounting base 440 can rotate up and down, allowing the aforementioned recognition camera to rotate in all directions with a large adjustment angle, such as greater than 90°. This design enables adjustment of the recognition camera's capture angle; the license plate recognition capture camera angle can be adjusted to accommodate various pixel cameras with the same structure, such as cameras with 200 / 300 / 400 / 500W recognition capabilities, enhancing product compatibility and making it applicable to both new installations and reused installations.

[0047] Specifically, refer to Figures 1 to 3 In this embodiment of the utility model, the first mounting base 420 has a first mounting hole 421 and a first rotating hole 422 on its side wall, the second mounting base 430 has a first arc-shaped hole 431 and a second rotating hole 432 on its lower side wall, the second mounting base 430 has a second mounting hole 433 and a third rotating hole 434 on its upper side wall, and the third mounting base 440 has a second arc-shaped hole 441 and a fourth rotating hole 442 on its lower side wall.

[0048] Specifically, the first mounting hole 421 and the first arc-shaped hole 431 are correspondingly fitted, the first rotating hole 422 and the second rotating hole 432 are correspondingly fitted, the second mounting hole 433 and the second arc-shaped hole 441 are correspondingly fitted, and the third rotating hole 434 and the fourth rotating hole 442 are correspondingly fitted.

[0049] In this embodiment of the invention, the first mounting hole 421 and the first arc-shaped hole 431 are connected by mounting bolts and mounting nuts, and the corresponding fit between the second mounting hole 433 and the second arc-shaped hole 441 is achieved through the first arc-shaped hole 431 and the second arc-shaped hole 441. The mounting bolts are slidable relative to both the first arc-shaped hole 431 and the second arc-shaped hole 441, and the extreme positions of the rotation angles are achieved through the first arc-shaped hole 431 and the second arc-shaped hole 441. The first rotating hole 422 and the second rotating hole 432, as well as the third rotating hole 434 and the fourth rotating hole 442, are locked and rotatably fitted by locking bolts and locking nuts, so as to connect the first mounting base 420 and the second mounting base 430, and the second mounting base 430 and the third mounting base 440. By loosening the locking nuts, relative rotation between the first mounting base 420 and the second mounting base 430, and relative rotation between the second mounting base 430 and the third mounting base 440, can be achieved.

[0050] Specifically, in this embodiment of the present invention, the first mounting base 420 is rotatably connected to the body 100, and the first mounting base 420 rotates horizontally relative to the body 100.

[0051] Specifically, refer to Figures 1 to 3 The body 100 is provided with three through holes 111. The first mounting base 420 is provided with a mounting round hole 423 and two mounting arc holes 424. The two mounting arc holes 424 are located on opposite sides of the mounting round hole 422. The two mounting arc holes 424 and the mounting round hole 423 correspond one-to-one with the three through holes 111. Similarly, the horizontal rotation adjustment of the first mounting base 420 relative to the support plate can be achieved by mounting bolts and mounting nuts, realizing precise adjustment and increasing the flexibility of adjustment.

[0052] Of course, in some embodiments, the first mounting base 420 and the body 100 can also adopt a ball joint and bolt fixing structure. For example, using the ball joint as the rotation point and fixing it with bolts can achieve multi-directional adjustment. The ball joint provides flexible rotation, while the bolts can fix the position.

[0053] With the above structure, the first mounting base 420 can rotate horizontally, and combined with the left-right and up-down rotation of the second mounting base 430 and the third mounting base 440, the recognition camera can be adjusted in three dimensions to achieve all-round angle adjustment; through horizontal rotation, the recognition mechanism 400 can cover a wider detection range.

[0054] It should also be noted that in this embodiment of the utility model, the camera angle is manually adjusted and identified. However, in some other embodiments, the first mounting base 420, the second mounting base 430 and the third mounting base 440 may each be provided with a driving mechanism to adjust the corresponding rotation angle and realize automatic adjustment.

[0055] Understandably, referring to Figure 1 and Figure 2 In this embodiment of the utility model, the identification mechanism 400 is disposed at the top of the body 100. The top mounting position provides a wider field of view, which can better cover vehicles in different directions, reduce blind spots caused by angle limitations, and maintain a high identification accuracy.

[0056] Understandably, referring to Figure 1 and Figure 2 In this embodiment of the utility model, the supplementary lighting mechanism 300 further includes a fixed plate 320 and a connecting frame 330. The fixed plate 320 is fixedly connected to the body 100, and the connecting frame 330 is rotatably connected to the body 100. The connecting frame 330 can rotate left and right relative to the fixed plate 320. The supplementary light 310 is movably connected to the connecting frame 330, and the supplementary light 310 can move up and down relative to the connecting frame 330.

[0057] Specifically, in this embodiment of the invention, the fixing plate 320 is provided with an arc-shaped fixing elongated hole 321 in the front-back direction, and the connecting frame 330 is provided with a connecting hole 331. The connecting hole 331 and the fixing elongated hole 321 are connected in a way that allows them to move back and forth through a connecting structure. The connecting structure can be a connecting bolt and a connecting nut. After the connecting bolt and the connecting nut are loosened, the connecting bolt slides relative to the fixing elongated hole 321, which can drive the connecting frame 330 to rotate left and right relative to the fixing plate 320. Of course, in some embodiments, the connecting hole 331 is located on the fixing plate 320, and the fixing elongated hole 321 is located on the connecting frame 330.

[0058] Specifically, in this embodiment of the utility model, the connecting frame 330 is provided with a sliding hole along its vertical direction, and a fixing bolt is inserted through the sliding hole and threadedly connected to the fill light 310. By loosening the fixing bolt, the vertical position of the fill light 310 relative to the connecting frame 330 can be adjusted.

[0059] With the above structure, the supplementary lighting mechanism 300 can adjust its position according to the intensity of ambient light to ensure sufficient illumination in the license plate area, thereby improving the accuracy of license plate recognition. In other words, the supplementary light 310 is designed to be adjustable in angle up, down, left, and right, increasing the road surface that the supplementary light 310 can cover, solving the problem of no lighting in blind spots at night, and improving the efficiency of dark field recognition. This provides a more flexible and efficient lighting solution for the auxiliary recognition integrated machine, thus maintaining high-performance license plate recognition capabilities in various environments.

[0060] It should be noted that in this embodiment of the utility model, the left and right rotation of the connecting frame 330 and the fill light 310 can be manually adjusted by the operator. Of course, in some embodiments, the left and right rotation of the connecting frame 330 and the fill light 310 can also be driven by a rotating mechanism to achieve automatic adjustment. The connecting frame 330 and the fill light 310 can also be connected by electric push rod, screw drive or other means to drive the fill light 310 to move up and down.

[0061] Specifically, in this embodiment of the invention, the fixing plate 320 is disposed on the outside of the body 100 for easy maintenance and operation.

[0062] Understandably, referring to Figure 1 and Figure 2 In this embodiment of the utility model, the body 100 is provided with a mounting housing 500, and the mounting housing 500 is provided with a clearance opening 510; the display screen 200 is disposed inside the mounting housing 500, and the display screen 200 is correspondingly disposed with the clearance opening 510; wherein, the mounting housing 500 is also provided with a transparent protective member, the transparent protective member is located at the clearance opening 510, and the transparent protective member is used to block the external communication between the display screen 200 and the mounting housing 500.

[0063] With the above structure, by installing the display screen 200 in the area enclosed by the mounting housing 500 and the transparent protective component, the passage information of the display screen 200 is displayed through the transparent protective component, and the transparent protective component can protect the display screen 200 from easy damage by accidental collision.

[0064] In this embodiment of the present invention, the above-mentioned transparent protective component is tempered glass. Of course, in other embodiments, the above-mentioned transparent protective component can also be set as a transparent acrylic sheet, etc.

[0065] It should be noted that, in this embodiment of the utility model, the above-mentioned display screen 200 is an LED display screen 200.

[0066] It should also be noted that, in this embodiment of the utility model, a mounting bracket is provided inside the mounting housing 500. In this embodiment, the mounting bracket is Z-shaped. One end of the mounting bracket is fixedly connected to the mounting housing 500, and the other end is fixedly connected to the display screen 200. It can be understood that the fixed connection method can be a bolt connection, or a snap-fit ​​connection, etc., which is not limited here.

[0067] Understandably, referring to Figure 1 and Figure 2In this embodiment of the utility model, the bottom of the mounting housing 500 is provided with a plurality of sound-emitting circular holes 520; the auxiliary recognition all-in-one machine also includes a voice playback mechanism, which includes a voice speaker. The voice speaker is disposed inside the mounting housing 500, with the sound-emitting surface of the voice speaker facing downward and arranged corresponding to the sound-emitting circular holes 520.

[0068] With the above configuration, the sound outlet hole 520 is located at the bottom of the mounting housing 500 and the sound outlet surface of the speaker is set downwards, which can prevent water from entering and avoid affecting the internal components of the mounting housing 500, such as the speaker and the display screen 200.

[0069] It is understood that in this embodiment, the recognition camera 410 is equipped with an LED display screen and a voice speaker, which is conducive to realizing the voice prompt function. After the license plate is successfully recognized, the on-site display screen 200 displays the passage prompt and broadcasts the voice, so as to give the car owner a better experience.

[0070] Specifically, refer to Figure 2 In this embodiment of the utility model, the voice playback mechanism also includes a support protrusion 600, which is disposed between the bottom of the mounting housing 500 and the voice speaker, so that there is a gap between the voice speaker and the area where the sound outlet hole 520 is located, further preventing water seepage, and even if water seeps in, it will not affect the sound output of the voice speaker.

[0071] It should also be noted that, in this embodiment of the utility model, an installation plate is also provided inside the installation housing 500. The installation plate is used to install the power adapter and the control motherboard. The power adapter and the control motherboard can be fixedly installed on the installation plate by means of bolt connection, snap connection or other methods. The display screen 200, the recognition camera 410, the voice speaker and the fill light 310 are all electrically connected to the control motherboard to control the operation of the corresponding devices.

[0072] In this embodiment of the utility model, an air switch is also provided inside the mounting housing 500 for overload and short circuit protection in the circuit.

[0073] Specifically, refer to Figure 1 and Figure 2 In this embodiment of the utility model, the body 100 includes a column 110 and a base 120. The column 110 has a hexagonal cross-sectional shape in the horizontal direction. The base 120 is provided with a plurality of fixed arc holes 121, which are spaced apart and arranged around the column 110.

[0074] It can be understood that the column 110 adopts a hexagonal design and has symmetrical chamfered design on both sides of the front. It can be produced by sheet metal or aluminum profile extrusion molding process, adapting to a variety of processing technology and increasing aesthetics. The multiple fixed arc holes 121 on the base plate can easily adjust the installation angle of the machine body 100, making installation flexible.

[0075] It should be noted that in this embodiment of the utility model, the through hole 111 is provided at the top of the column 110; and the column 11 is made of sheet metal with a material thickness of 1.2mm and the surface is treated with baking paint spraying.

[0076] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An auxiliary identification all-in-one machine, characterized in that, include: Body (100); A display screen (200) is disposed on the body (100); A supplementary lighting mechanism (300) includes a supplementary light (310) disposed on the body (100); The machine body (100) is also provided with an identification mechanism (400), which includes an identification camera (410). The identification camera (410) is disposed on the machine body (100) and is configured to move up and down and rotate relative to the machine body (100) to adjust its identification angle.

2. The auxiliary identification integrated machine according to claim 1, characterized in that, The identification mechanism (400) further includes: A first mounting base (420) is connected to the body (100); A second mounting base (430) is rotatably connected to the first mounting base (420), and the second mounting base (430) can rotate left and right relative to the first mounting base (420); A third mounting base (440) is rotatably connected to the second mounting base (430), and the third mounting base (440) rotates up and down relative to the second mounting base (430); The identification camera (410) is mounted on the third mounting base (440).

3. The auxiliary identification integrated machine according to claim 2, characterized in that, The first mounting base (420) is rotatably connected to the body (100), and the first mounting base (420) rotates horizontally relative to the body (100).

4. The auxiliary identification integrated machine according to any one of claims 1 to 3, characterized in that, The identification mechanism (400) is located at the top of the body (100).

5. The auxiliary identification integrated machine according to any one of claims 1 to 3, characterized in that, The supplementary lighting mechanism (300) also includes: A fixing plate (320) is fixedly connected to the body (100); A connecting frame (330) is rotatably connected to the body (100), and the connecting frame (330) can rotate left and right relative to the fixed plate (320); The fill light (310) is movably connected to the connecting frame (330), and the fill light (310) can move up and down relative to the connecting frame (330).

6. The auxiliary identification integrated machine according to claim 5, characterized in that, The fixing plate (320) is disposed on the outside of the body (100).

7. The auxiliary identification integrated machine according to any one of claims 1 to 3, characterized in that, The body (100) is provided with a mounting housing (500), and the mounting housing (500) is provided with a clearance opening (510); The display screen (200) is disposed inside the mounting housing (500), and the display screen (200) is correspondingly disposed with respect to the clearance opening (510); The mounting housing (500) is also provided with a transparent protective component, which is located at the clearance opening (510) and is used to block the external communication between the display screen (200) and the mounting housing (500).

8. The auxiliary identification integrated machine according to claim 7, characterized in that, The bottom of the mounting housing (500) is provided with a plurality of sound-emitting circular holes (520); The auxiliary recognition all-in-one machine also includes a voice playback mechanism, which includes a voice speaker. The voice speaker is disposed inside the mounting housing (500), with the sound-emitting surface of the voice speaker facing downwards and corresponding to the sound-emitting circular hole (520).

9. The auxiliary identification integrated machine according to claim 8, characterized in that, The voice playback mechanism also includes a support protrusion (600), which is disposed between the bottom of the mounting housing (500) and the voice speaker, so that there is a gap between the voice speaker and the area where the sound outlet hole (520) is located.

10. The auxiliary identification integrated machine according to claim 1, characterized in that, The body (100) includes: a column (110) with a hexagonal cross-sectional shape in the horizontal direction; and a base (120) with a plurality of fixed arc holes (121) spaced apart and arranged around the column (110).

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