Intelligent parking lot vehicle automatic recognizer

Abstract

The utility model belongs to the field of vehicle recognizers, particularly relates to an intelligent parking lot vehicle automatic recognizer, and provides the following scheme aiming at the problems that the recognition effect is poor and the existing adjustment mode is relatively inconvenient due to the fact that the existing parking lot is different in layout and a fixed camera and a fixed lighting device can not adapt to all conditions. Comprising a recognizer main body and a camera arranged at the top of the recognizer main body; the illuminating lamp is used for illuminating, and the illuminating lamp is located at the top of the identifier main body; the connecting assembly is used for connecting the camera and the illuminating lamp to the top of the recognizer body, the connecting assembly is arranged at the top of the recognizer body, the fixing state of the sliding shaft can be relieved by separating the second semicircular plate from the interior of the side groove, and at the moment, the sliding shaft can be displaced in different directions according to needs; therefore, angle adjustment is achieved, adjustment during installation is facilitated, and operation is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle identifier technical field especially relates to a kind of intelligent parking lot vehicle automatic identifier. BACKGROUND

[0002] The working principle of the intelligent parking lot vehicle automatic identifier is mainly based on license plate recognition technology. When a vehicle enters the entrance of the parking lot, the identifier will capture the front image of the vehicle and extract the license plate number through image processing algorithms, achieving automatic identification, recording and charging of the vehicle and other functions.

[0003] However, due to the different layouts of parking lots, fixed cameras and lighting devices may not be able to adapt to all situations, resulting in poor recognition results, and the existing adjustment method is also relatively inconvenient. Therefore, an intelligent parking lot vehicle automatic identifier is needed that can conveniently adjust the position of the camera and lighting device to adapt to different parking lot layouts. SUMMARY

[0004] The utility model aims at solving the problem in the prior art that fixed cameras and lighting devices may not be able to adapt to all situations due to different layouts of parking lots, resulting in poor recognition results, and the existing adjustment method is also relatively inconvenient, and proposes an intelligent parking lot vehicle automatic identifier.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] An intelligent parking lot vehicle automatic identifier includes an identifier main body and a camera mounted on the top of the identifier main body.

[0007] An illuminating lamp is used for illumination, and is located on the top of the identifier main body.

[0008] A connecting assembly is used to connect the camera and the illuminating lamp on the top of the identifier main body. The connecting assembly is mounted on the top of the identifier main body and includes a sliding shaft and two support seats. The two support seats are fixedly arranged on the top of the identifier main body. The sliding shaft is located between the two support seats, and the two ends of the sliding shaft are slidably penetrated through the two support seats. One side of the illuminating lamp is fixedly provided with a No. 2 connecting plate. The bottom of the camera is fixedly provided with two No. 1 connecting plates. The No. 2 connecting plate and the two No. 1 connecting plates are sleeved on the outer wall of the sliding shaft, and the No. 2 connecting plate is located between the two No. 1 connecting plates.

[0009] In a possible design, the connecting assembly further comprises a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are both fixedly sleeved on the outer wall of the sliding shaft, the second fixing plate is located between the second connecting plate and one of the first connecting plates, the first fixing plate is located on the side of the other first connecting plate away from the second connecting plate, the first fixing plate and the second fixing plate are both fixedly provided with a plurality of first inserting rods on one side, the first connecting plate is provided with a plurality of first inserting holes on one side, and one end of each of the plurality of first inserting rods is slidably extended into the plurality of first inserting holes on the side close to the first connecting plate, the second fixing plate is fixedly provided with a plurality of second inserting rods on the other side, and the second connecting plate is provided with a plurality of second inserting holes on one side, and each of the plurality of second inserting rods is slidably extended into the plurality of second inserting holes.

[0010] In a possible design, the inner part of one of the support seats is provided with an inner cavity, one end of the sliding shaft is slidably penetrated into the inner part of the inner cavity, the outer wall of the sliding shaft is fixedly sleeved with an outer ring, and the outer ring is located in the inner cavity, the outer wall of the sliding shaft is sleeved with a spring, and the two ends of the spring are fixedly arranged on one side of the outer ring and the inner wall of one side of the inner cavity.

[0011] In a possible design, the connecting assembly further comprises a first semicircular plate and a second semicircular plate, the inner part of the other support seat is provided with a side groove, the first semicircular plate is fixedly arranged on one end of the sliding shaft close to the side groove, and the second semicircular plate is slidably arranged on one end of the sliding shaft close to the side groove and cooperates with the side groove.

[0012] In a possible design, the first semicircular plate is fixedly provided with a plurality of limiting rods on one side, the second semicircular plate is provided with a plurality of circular grooves on one side, and each of the plurality of limiting rods is extended into the plurality of circular grooves, the inner part of the circular groove is provided with a compression spring, and the two ends of the compression spring are fixedly arranged on one end of the limiting rod and the inner wall of one side of the circular groove.

[0013] In a possible design, the first semicircular plate and the second semicircular plate are both fixedly provided with a hand pulling plate on one side.

[0014] In a possible design, the plurality of first inserting rods and the plurality of second inserting rods are arranged in a ring shape.

[0015] In the application, when used specifically, pinch two hand pulling plates, the hand pulling plate drives the second semicircular plate to move, so that the second semicircular plate is separated from the inside of the side groove, and the sliding shaft can be displaced, when the hand pulling plate is pushed to move the sliding shaft to one side, the sliding shaft drives the second fixed plate to move, the second fixed plate drives the second insertion rod to move, so that the second insertion rod is separated from the inside of the second insertion hole, at this time, the second connecting plate will be released, and the angle of the illuminating lamp is adjusted, when the hand pulling plate is pulled to move the sliding shaft to the other side, the sliding shaft drives the second fixed plate and the first fixed plate to move, the second fixed plate and the first fixed plate drive the first insertion rod, so that the first insertion rod is separated from the inside of the first insertion hole, at this time, the fixation of the first connecting plate is released, and the angle of the camera can be adjusted.

[0016] In the utility model, the first insertion rod and the second insertion rod of the connecting assembly can achieve that when the angle of the illuminating lamp or the camera needs to be adjusted, the corresponding fixed state can be released by moving the sliding shaft to different directions, so that the adjustment is realized, so as to realize actual control;

[0017] In the utility model, the first semicircular plate and the second semicircular plate of the connecting assembly can achieve that the sliding shaft is fixed in position, so that the phenomenon that the sliding shaft is displaced due to accidental touch is prevented, so that the stability of the first insertion rod and the second insertion rod is ensured;

[0018] In the utility model, when used, the fixed state of the sliding shaft can be released by separating the second semicircular plate from the inside of the side groove, at this time, the sliding shaft can be displaced in different directions according to the need, so that the fixation of the illuminating lamp or the camera is released, so that the angle adjustment is realized, and the adjustment during installation is convenient, and the operation is simple and convenient. ACCURACY OF DRAWINGS

[0019] Figure 1 A main body structure schematic view of the intelligent parking lot vehicle automatic identifier is provided for the utility model;

[0020] Figure 2 A rear view structure schematic view of the intelligent parking lot vehicle automatic identifier is provided for the utility model;

[0021] Figure 3 A rear view structure schematic view of the intelligent parking lot vehicle automatic identifier is provided for the utility model;

[0022] Figure 4 A main body structure schematic view of the intelligent parking lot vehicle automatic identifier is provided for the utility model Figure 1 A structure enlarged view of part A in the utility model;

[0023] Figure 5 A right view structure schematic view of the intelligent parking lot vehicle automatic identifier is provided for the utility model.

[0024] In the figure: 1, the recognizer body; 2, the lighting lamp; 3, the camera; 4, the first connecting plate; 5, the first fixed plate; 6, the support seat; 7, the second connecting plate; 8, the sliding shaft; 9, the outer ring; 10, the spring; 11, the inner cavity; 12, the first insertion rod; 13, the second insertion rod; 14, the second insertion hole; 15, the first insertion hole; 16, the limiting rod; 17, the second semicircular plate; 18, the compression spring; 19, the circular groove; 20, the side groove; 21, the hand pulling plate; 22, the first semicircular plate; 23, the second fixed plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1

[0027] With reference to Figure 1 An intelligent parking lot vehicle automatic recognizer is applied in the field of vehicle recognizers and includes a recognizer body 1, a camera 3 and a lighting lamp 2. The recognizer body 1 serves as the support and installation basis of the entire device. The camera 3 is arranged at the top of the recognizer body 1 and is used to capture the images of vehicles entering the parking lot and perform license plate recognition and other operations. The lighting lamp 2 is also arranged at the top of the recognizer body 1 and is used to provide illumination for the camera 3 when the light is insufficient, ensuring the clarity of image capture.

[0028] With reference to Figure 2 A connecting assembly is used to connect the camera 3 and the lighting lamp 2 at the top of the recognizer body 1. The connecting assembly includes a sliding shaft 8 and two support seats 6. The two support seats 6 are fixedly arranged at the top of the recognizer body 1 and provide support for the sliding shaft 8. The sliding shaft 8 is located between the two support seats 6, and the two ends of the sliding shaft 8 are respectively slidably penetrated through the two support seats 6.

[0029] One side of the lighting lamp 2 is fixedly provided with a second connecting plate 7, and the bottom of the camera 3 is fixedly provided with two first connecting plates 4. The second connecting plate 7 and the two first connecting plates 4 are both sleeved on the outer wall of the sliding shaft 8, and the second connecting plate 7 is located between the two first connecting plates 4.

[0030] With reference to Figure 3Further, the connecting assembly further comprises a first fixing plate 5 and a second fixing plate 23. The first fixing plate 5 and the second fixing plate 23 are both fixedly sleeved on the outer wall of the sliding shaft 8, and are used for fixing the positions of the camera 3 and the illuminating lamp 2 on the sliding shaft 8. The second fixing plate 23 is located between the second connecting plate 7 and one of the first connecting plates 4, and the first fixing plate 5 is located on the side of the other first connecting plate 4 away from the second connecting plate 7. The first fixing plate 5 and the second fixing plate 23 are both fixedly provided with a plurality of first inserting rods 12 on one side, and the first connecting plate 4 is provided with a plurality of first inserting holes 15 on one side, and one end of each of the plurality of first inserting rods 12 is slidably extended into the plurality of first inserting holes 15 on the side. The second fixing plate 23 is fixedly provided with a plurality of second inserting rods 13 on the other side, and the second connecting plate 7 is provided with a plurality of second inserting holes 14 on one side, and each of the plurality of second inserting rods 13 is slidably extended into the plurality of second inserting holes 14. Through the cooperation of the first inserting rods 12 and the first inserting holes 15 and the second inserting rods 13 and the second inserting holes 14, the first fixing plate 5 and the second fixing plate 23 can be fixed on the connecting plates of the camera 3 and the illuminating lamp 2 respectively, so as to realize the fixation of the camera 3 and the illuminating lamp 2 on the sliding shaft 8.

[0031] The inner side of one of the support seats 6 is provided with an inner cavity 11, and one end of the sliding shaft 8 is slidably penetrated into the inner cavity 11. The outer wall of the sliding shaft 8 is fixedly sleeved with an outer ring 9, and the outer ring 9 is located in the inner cavity 11. The outer wall of the sliding shaft 8 is sleeved with a spring 10, and the two ends of the spring 10 are fixedly arranged on one side of the outer ring 9 and on the inner wall of one side of the inner cavity 11 respectively. Through the elastic force of the spring 10, the sliding shaft 8 can be automatically reset when subjected to external force.

[0032] Embodiment 2

[0033] Reference Figures 4-5 On the basis of Embodiment 1, the connecting assembly further comprises a first semicircular plate 22 and a second semicircular plate 17. The inner side of the other support seat 6 is provided with a side groove 20, the first semicircular plate 22 is fixedly arranged on one end of the sliding shaft 8 close to the side groove 20, the second semicircular plate 17 is slidably arranged on one end of the sliding shaft 8 close to the side groove 20, and the second semicircular plate 17 cooperates with the side groove 20.

[0034] The side of the first semicircular plate 22 is fixedly provided with a plurality of limiting rods 16, the side of the second semicircular plate 17 is provided with a plurality of circular grooves 19, and each of the plurality of limiting rods 16 is extended into the plurality of circular grooves 19. The inner side of the circular groove 19 is provided with a compression spring 18, and the two ends of the compression spring 18 are fixedly arranged on one end of the limiting rod 16 and on the inner wall of one side of the circular groove 19 respectively. Through the elastic force of the compression spring 18, the second semicircular plate 17 can be automatically reset when subjected to external force.

[0035] In order to facilitate operation, the side of the first semicircular plate 22 and the side of the second semicircular plate 17 are both fixedly provided with a hand pulling plate 21.

[0036] Specifically, pinch two hand pull plate 21, hand pull plate 21 drive No. 2 semicircular plate 17 move, so that No. 2 semicircular plate 17 from the inside of the side groove 20, the slide shaft 8 can be displaced, when the push hand pull plate 21 will slide shaft 8 to one side, slide shaft 8 drive No. 2 fixed plate 23 move, No. 2 fixed plate 23 drive No. 2 plug rod 13, so that No. 2 plug rod 13 from No. 2 plug hole 14 inside, at this time No. 2 connecting plate 7 will be fixed, adjust the angle of the light 2, when pulling the hand pull plate 21 will slide shaft 8 to the other side, slide shaft 8 drive No. 2 fixed plate 23 and No. 1 fixed plate 5 move, No. 2 fixed plate 23 and No. 1 fixed plate 5 drive No. 1 plug rod 12, so that No. 1 plug rod 12 from No. 1 plug hole 15 inside, at this time will be fixed No. 1 connecting plate 4, can adjust the angle of the camera 3, simple operation.

[0037] However, as those skilled in the art are well known, the working principle and wiring method of the recognizer body 1, the light 2 and the camera 3 are common, which belong to conventional means or common general knowledge, and will not be described here. Those skilled in the art can make any selection according to their needs or convenience.

[0038] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An intelligent parking lot vehicle automatic recognition device, characterized in that, include: Recognizer body (1) and camera (3) set on top of the recognizer body (1); A lighting lamp (2) is used for illumination, and the lighting lamp (2) is located on top of the identifier body (1); A connecting component is used to connect the camera (3) and the lighting lamp (2) to the top of the identifier body (1). The connecting component is set on the top of the identifier body (1). The connecting component includes a sliding shaft (8) and two support seats (6). The two support seats (6) are fixedly set on the top of the identifier body (1). The sliding shaft (8) is located between the two support seats (6), and the two ends of the sliding shaft (8) slide through the two support seats (6) respectively. A second connecting plate (7) is fixedly set on one side of the lighting lamp (2). Two first connecting plates (4) are fixedly set on the bottom of the camera (3). The second connecting plate (7) and the two first connecting plates (4) are both sleeved on the outer wall of the sliding shaft (8), and the second connecting plate (7) is located between the two first connecting plates (4). The connecting assembly further includes a first fixing plate (5) and a second fixing plate (23). Both the first fixing plate (5) and the second fixing plate (23) are fixedly sleeved on the outer wall of the sliding shaft (8). The second fixing plate (23) is located between the second connecting plate (7) and one of the first connecting plates (4). The first fixing plate (5) is located on the side of the other first connecting plate (4) away from the second connecting plate (7). Both the first fixing plate (5) and the second fixing plate (23) have fixed supports on one side. Multiple No. 1 plug rods (12) are provided. Multiple No. 1 plug holes (15) are provided on one side of the No. 1 connecting plate (4). One end of each of the multiple No. 1 plug rods (12) slides into the multiple No. 1 plug holes (15) on the same side. Multiple No. 2 plug rods (13) are fixedly provided on the other side of the No. 2 fixing plate (23). Multiple No. 2 plug holes (14) are provided on one side of the No. 2 connecting plate (7). Multiple No. 2 plug rods (13) slide into the interior of the multiple No. 2 plug holes (14).

2. The intelligent parking lot vehicle automatic identification device according to claim 1, characterized in that, One of the support bases (6) has an inner cavity (11) inside. One end of the sliding shaft (8) slides through the inner cavity (11). An outer ring (9) is fixedly sleeved on the outer wall of the sliding shaft (8) and the outer ring (9) is located inside the inner cavity (11). A spring (10) is sleeved on the outer wall of the sliding shaft (8). The two ends of the spring (10) are respectively fixedly set on one side of the outer ring (9) and one side of the inner wall of the inner cavity (11).

3. The intelligent parking lot vehicle automatic identification device according to claim 2, characterized in that, The connecting assembly also includes a first semicircular plate (22) and a second semicircular plate (17). The other support base (6) has a side groove (20) inside. The first semicircular plate (22) is fixedly disposed at one end of the sliding shaft (8) near the side groove (20). The second semicircular plate (17) is slidably disposed at one end of the sliding shaft (8) near the side groove (20), and the second semicircular plate (17) cooperates with the side groove (20).

4. The intelligent parking lot vehicle automatic identification device according to claim 3, characterized in that, A plurality of limiting rods (16) are fixedly provided on one side of the first semicircular plate (22), and a plurality of circular grooves (19) are provided on one side of the second semicircular plate (17), and the plurality of limiting rods (16) extend into the interior of the plurality of circular grooves (19). A compression spring (18) is provided inside the circular groove (19), and the two ends of the compression spring (18) are fixedly provided at one end of the limiting rod (16) and the inner wall of one side of the circular groove (19).

5. The intelligent parking lot vehicle automatic identification device according to claim 4, characterized in that, A pull plate (21) is fixedly installed on one side of both the first semicircular plate (22) and the second semicircular plate (17).

6. The intelligent parking lot vehicle automatic identification device according to claim 5, characterized in that, The multiple No. 1 insert rods (12) and the multiple No. 2 insert rods (13) are arranged in a ring.

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