Integrated intelligent parking barrier gate

Abstract

The integrated intelligent parking barrier gate relates to the field of parking barrier gates and comprises a barrier gate case, a rotating table is rotatably connected to the middle of the top end of the barrier gate case, a camera is rotatably connected to the top end of the rotating table, and a vertically-downward electric push rod is fixedly connected to the tail of the camera. And at least one group of ultrasonic radars facing a lane are arranged on the barrier gate case. The orientation of the camera is adjusted according to the distance between the parking position of a vehicle and the gate rod, meanwhile, the pitching angle of the camera is adjusted through the electric push rod arranged at the rear end of the camera, vehicles at different parking positions and different license plate heights can be conveniently photographed and recognized, the passing efficiency of the barrier gate is effectively improved, and the practicability is high. And the possibility of vehicle collision accidents at the barrier gate is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of parking barriers, in particular to an integrated intelligent parking barrier. Background Art

[0002] Parking gates, also known as vehicle blockers, are specially used to manage the entrance and exit of passages on roads to restrict the travel of motor vehicles. They are now widely used in highway toll stations and parking lot systems to manage vehicle passages and to manage the entry and exit of vehicles.

[0003] Existing parking barriers generally include a barrier chassis, on which a gate lever is rotatably connected. A camera fixedly connected to the barrier chassis is used to photograph the vehicle's license plate. After recognizing the vehicle's license plate, the entry or exit information is checked to determine whether the gate lever needs to be lifted.

[0004] With respect to the above-mentioned related technologies, when the existing intelligent parking barriers recognize the license plate number of a vehicle, there is a situation where the parking position of the vehicle is too close to the gate pole. Because the angle at which the camera captures the license plate is small, the license plate number cannot be recognized. At this time, the driver can generally only back up to allow the license plate to be successfully recognized, which affects the vehicle's traffic efficiency. The driver's backing behavior is also likely to cause vehicle collision accidents. In summary, the existing intelligent parking barriers are not easy to recognize the license plate of a vehicle that is parked too close to the gate pole. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an integrated intelligent parking barrier to solve the technical problem that the existing intelligent parking barrier is difficult to identify the license plate of the vehicle whose parking position is too close to the barrier.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated intelligent parking barrier, including a barrier chassis, a rotating table is rotatably connected to the middle of the top of the barrier chassis, a camera is rotatably connected to the top of the rotating table, a vertically downward electric push rod is fixedly connected to the tail of the camera, and at least one group of ultrasonic radars facing the lane are arranged on the barrier chassis.

[0007] By adopting the above technical solution, the direction of the camera is adjusted according to the distance between the vehicle parking position and the gate bar, and the electric push rod set at the rear end of the camera is used to adjust the pitch angle of the camera, so as to conveniently realize convenient photo recognition of vehicles in different parking positions and with different license plate heights, effectively improving the traffic efficiency of the gate and greatly reducing the possibility of vehicle collision accidents at the gate.

[0008] The utility model is further configured such that at least one column is fixedly connected to the top of the barrier gate housing, a gate rod housing is connected to the top of the column, the gate rod housing is rotatably connected to at least one gate rod, and when the gate rod is in a horizontal state, one end away from the gate rod housing contacts with a support column, and the support column and the barrier gate housing are both fixedly mounted on the ground.

[0009] By adopting the above technical solution, the gate rod is prevented from being deformed due to its own flexibility.

[0010] The utility model is further configured such that the support column and the gate lever housing are both provided with ultrasonic radars facing the road at the same height.

[0011] By adopting the above technical solution, the rotating table can be rotated to adjust the direction of the camera more accurately.

[0012] The utility model is further configured as follows: there are two upright posts, which are respectively arranged at diagonal positions on the top surface of the gate housing; the camera will not touch the upright posts during rotation; both sides of the gate rod housing are rotatably connected to gate rods; when the gate rod is in a horizontal state, one end away from the gate rod housing contacts different support posts; and the ultrasonic radars on both sides of the gate rod housing face two roads with opposite driving directions respectively.

[0013] By adopting the above technical solution, the installation and maintenance costs of the gate are reduced, and the camera orientation adjustment mechanism of the rotating platform is effectively utilized.

[0014] The utility model is further configured that a lighting lamp for lighting is fixedly connected to the top of the camera.

[0015] By adopting the above technical solution, the camera can clearly capture the license plate of the vehicle.

[0016] The utility model is further configured such that the axis of the rotating shaft between the camera and the rotating table is orthogonal to the axis of the rotating table.

[0017] By adopting the above technical solution, the camera connected to the rotating table can be rotated to adjust the pitch angle of the camera during the extension or shortening of the electric push rod.

[0018] The utility model is further configured such that one end of the camera connected to the electric push rod is heavier than the other end.

[0019] By adopting the above technical solution, the pitch angle adjustment of the camera can be conveniently achieved.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] 1. The utility model sets ultrasonic radars on the barrier housing and the support column in the direction of the lane, adjusts the direction of the camera according to the distance between the parking position of the vehicle and the barrier pole, and uses the electric push rod set at the rear end of the camera to adjust the pitch angle of the camera, so as to conveniently realize the convenient photo recognition of vehicles with different parking positions and different license plate heights, effectively improve the traffic efficiency of the barrier, and reduce the possibility of vehicle collision accidents at the barrier;

[0022] 2. The utility model arranges a camera structure on the barrier chassis in a rotatable manner so that the camera can face two opposite roads respectively. When the gate lever of the forward road is opened or closed, the camera can be rotated and adjusted to recognize the license plate of the vehicle on the other road. The license plate recognition on two lanes is realized with a single camera and the rotation adjustment structure of the camera, which reduces the installation cost of the barrier and is suitable for scenes with small traffic volume or few parking spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2 For the utility model Figure 1 A magnified view of middle;

[0025] Figure 3 For the utility model Figure 1 Enlarged view of middle B;

[0026] Figure 4 It is another perspective stereogram of the utility model;

[0027] Figure 5 For the utility model Figure 4 Enlarged view of C in the middle.

[0028] In the figure: 1. Gate chassis; 2. Pillar; 3. Gate lever chassis; 4. Gate lever; 5. Support column; 6. Turntable; 7. Camera; 8. Lighting; 9. Electric push rod; 10. Ultrasonic radar. DETAILED DESCRIPTION

[0029] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1

[0032] An integrated intelligent parking barrier, such as Figure 1-5As shown, it includes a barrier gate chassis 1, a rotating platform 6 is rotatably connected to the middle part of the top of the barrier gate chassis 1, a camera 7 is rotatably connected to the top of the rotating platform 6, and a vertically downward electric push rod 9 is fixedly connected to the tail of the camera 7. Specifically, the electric push rod 9 includes a fixed part and a telescopic part, wherein the fixed part is connected to the tail end of the camera 7, and the telescopic part faces the top surface of the barrier gate chassis 1, and a smooth sphere is connected to the bottom end of the telescopic part of the electric push rod 9 to avoid the normal rotation of the rotating platform 6 due to the friction between the electric push rod 9 and the top surface of the barrier gate chassis 1. At least one group of ultrasonic radars 10 facing the lane is arranged on the barrier gate chassis 1.

[0033] See also Figure 1-3 At least one column 2 is fixedly connected to the top of the gate housing 1, and a gate rod housing 3 is connected to the top of the column 2. The gate rod housing 3 is rotatably connected to at least one gate rod 4. When the gate rod 4 is in a horizontal state, one end away from the gate rod housing 3 contacts the support column 5. The support column 5 and the gate housing 1 are both fixedly installed on the ground. The driving structure in the gate rod housing 3 is used to drive the gate rod 4 to rise or fall. The support column 5 can play a role in supporting the end of the gate rod 4 to prevent the gate rod 4 from deforming due to its own flexibility. The support column 5 and the gate rod housing 3 are both provided with an ultrasonic radar 10 facing the road at the same height. The ultrasonic radar 10 provided on the gate rod housing 3 and the support column 5 is used to identify the approximate distance between the vehicle and the gate rod 4, so that the rotating platform 6 can rotate to adjust the direction of the camera 7 more accurately.

[0034] See also Figure 4-5 The top of the camera 7 is fixedly connected with a lighting lamp 8 for lighting. The lighting lamp 8 is used to provide good shooting conditions for the camera 7 under insufficient light conditions, so that the camera 7 can clearly shoot the license plate of the vehicle. The axis of the rotating shaft between the camera 7 and the rotating table 6 is orthogonal to the axis of the rotating table 6. The camera 7 rotatably connected to the rotating table 6 can adjust the pitch angle of the camera 7 during the extension or shortening of the electric push rod 9. The end of the camera 7 connected to the electric push rod 9 is heavier than the other end. When the electric push rod 9 is extended, the camera 7 rotates downward in the vertical direction. When the electric push rod 9 is shortened, because the side of the camera 7 provided with the electric push rod 9 is heavier, the camera 7 is rotated upward in the vertical direction due to its own gravity, thereby conveniently realizing the pitch angle adjustment of the camera.

[0035] Embodiment 2

[0036] An integrated intelligent parking barrier, such as Figure 1-5As shown, on the basis of Example 1, the difference from Example 1 lies in that there are two upright posts 2, which are respectively arranged at diagonal positions on the top surface of the barrier gate case 1, and the camera 7 will not touch the upright posts 2 during rotation. Both sides of the gate rod case 3 are rotatably connected with the gate rod 4, and when the gate rod 4 is in a horizontal state, the end away from the gate rod case 3 is in contact with different support posts 5, and the ultrasonic radars 10 on both sides of the gate rod case 3 are respectively facing two roads with opposite driving directions. The camera 7 with a rotationally adjustable direction is used to realize the identification of vehicles on two roads with two-way traffic on roads with less traffic volume, thereby reducing the layout and maintenance costs of the barrier gate and effectively utilizing the camera 7 direction adjustment mechanism of the rotating platform 6.

[0037] like Figure 1-3 As shown, the gate bar 4 is quickly lowered after being lifted to release a vehicle. When the next vehicle moves forward and stops, the camera 7 rotates and adjusts its direction to identify the license plate of the vehicle in the opposite lane. After the vehicle is identified, the gate bar 4 in the opposite lane is lifted to release the vehicle. At this time, the camera 7 rotates and resets to photograph and identify the vehicle stopped in the other lane. The time for the camera 7 to rotate and adjust its direction is not likely to affect the efficiency of vehicle passage.

[0038] The working principle of the utility model is as follows: a vehicle stops in front of a gate bar 4, the gate bar chassis 3 and the ultrasonic radar on the support column 5 measure the approximate parking position of the vehicle, the driving motor in the gate chassis 1 drives the rotating platform 6 to rotate, so that the camera 7 faces an angle suitable for photographing the vehicle license plate, and at the same time the electric push rod 9 telescopes to adjust the pitch angle of the camera 7, so that the camera 7 can conveniently realize the license plate recognition of vehicles parked in different positions.

[0039] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An integrated intelligent parking barrier, comprising a barrier chassis (1), characterized in that: The middle part of the top of the barrier gate housing (1) is rotatably connected to a rotating platform (6), the top of the rotating platform (6) is rotatably connected to a camera (7), the tail of the camera (7) is fixedly connected to a vertically downward electric push rod (9), and the barrier gate housing (1) is provided with at least one group of ultrasonic radars (10) facing the lane.

2. The integrated intelligent parking barrier according to claim 1, characterized in that: The top of the barrier gate housing (1) is fixedly connected to at least one column (2), the top of the column (2) is connected to a gate rod housing (3), the gate rod housing (3) is rotatably connected to at least one gate rod (4), and when the gate rod (4) is in a horizontal state, one end away from the gate rod housing (3) contacts a support column (5), and the support column (5) and the barrier gate housing (1) are both fixedly mounted on the ground.

3. The integrated intelligent parking barrier according to claim 2, characterized in that: The support column (5) and the gate lever housing (3) are both provided with ultrasonic radars (10) facing the road at the same height.

4. The integrated intelligent parking barrier according to claim 2, characterized in that: There are two upright posts (2) in total, and they are respectively arranged at diagonal positions on the top surface of the gate housing (1). The camera (7) will not touch the upright posts (2) during rotation. Both sides of the gate bar housing (3) are rotatably connected to the gate bars (4). When the gate bars (4) are in a horizontal state, the ends away from the gate bar housing (3) are in contact with different support posts (5). The ultrasonic radars (10) on both sides of the gate bar housing (3) are respectively facing two roads with opposite driving directions.

5. The integrated intelligent parking barrier according to claim 1, characterized in that: The top of the camera (7) is fixedly connected with a lighting lamp (8) for lighting.

6. The integrated intelligent parking barrier according to claim 1, characterized in that: The axis of the rotating shaft between the camera (7) and the rotating platform (6) is orthogonal to the axis of the rotating platform (6).

7. The integrated intelligent parking barrier according to claim 6, characterized in that: One end of the camera (7) connected to the electric push rod (9) is heavier than the other end.

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