A parking inspection device and an inspection method

Abstract

The present invention relates to the field of parking inspection, and particularly to a parking inspection device and an inspection method, which include a vertical pole, with at least two vertical poles arranged at both ends of the parking space range; a transmission assembly, the transmission assembly includes a first motor, a driving wheel and a driven wheel that respectively rotate at the tops of the two vertical poles, and a first transmission wire is sleeved outside the driving wheel and the driven wheel; a monitoring camera, the monitoring camera is connected to the first transmission wire, and the first motor is used to drive the driving wheel to rotate, so that the first transmission wire drives the monitoring camera to linearly move above the parking space; in the present invention, the first transmission wire and the second transmission wire that are linearly conducted linearly move above the parking space, so that the monitoring camera can cover and photograph each parking space, and cooperate with the adjusting assembly to loosen and tighten the second transmission wire, so that the height of the monitoring camera can be lifted and moved, completing fast and comprehensive parking inspection work, with a large coverage range, and the device operates at a high altitude above the parking space, effectively avoiding affecting the ground traffic operation.

Description

Technical Field

[0001] The present invention relates to the field of parking inspection, and particularly to a parking inspection device and an inspection method. Background Art

[0002] With the gradual increase in the number of automobiles, parking has become a major problem in vehicle use. To facilitate vehicle travel, parking spaces are often set up on the roadside. The management, timing, and charging of parking spaces are generally completed through manual inspections. However, manual inspections have high labor costs. By using high-position, middle-position, and low-position shooting methods, the labor costs can be greatly reduced. The license plate information of parked vehicles and the parking duration are recorded through monitoring camera devices, and vehicle owners can log in to relevant websites for self-service payment. The overall mode is relatively convenient to implement.

[0003] Fixed-point monitoring and shooting of vehicles has a better effect for small-scale parking spaces. When the parking space range increases, it is difficult to comprehensively and clearly capture the license plate information by fixed-point monitoring and shooting. Only relying on increasing the number of devices to fully cover the parking spaces will result in higher equipment costs and maintenance costs. Summary of the Invention

[0004] The purpose of the present invention is to solve the following problems existing in the prior art: Fixed-point monitoring and shooting of vehicles has a better effect for small-scale parking spaces. When the parking space range increases, it is difficult to comprehensively and clearly capture the license plate information by fixed-point monitoring and shooting. Only relying on increasing the number of devices to fully cover the parking spaces will result in higher equipment costs and maintenance costs.

[0005] To solve the problems existing in the prior art, the present invention provides a parking inspection device, including a vertical rod, with at least two vertical rods arranged at both ends of the parking space range;

[0006] A transmission component, which includes a first motor, a driving wheel and a driven wheel that are respectively rotated at the tops of the two vertical rods, and a first transmission wire is sleeved outside the driving wheel and the driven wheel;

[0007] A monitoring camera, which is connected to the first transmission wire. The first motor is used to drive the driving wheel to rotate, so that the first transmission wire drives the monitoring camera to move linearly above the parking space;

[0008] An infrared induction module, with several infrared induction modules distributed between the two vertical rods, and the infrared induction module monitors each parking space downward;

[0009] A wire winding roller, both the driving wheel and the driven wheel are coaxially provided with wire winding rollers, and a conducting wire is wound outside the wire winding rollers. The conducting wire is linearly connected to the monitoring camera to supply power to the monitoring camera.

[0010] Preferably, a second transmission wire is sleeved outside the driving wheel, one end of the second transmission wire close to the driven wheel is connected with an adjustment component, and the monitoring camera is connected to the first transmission wire and the second transmission wire through a lifting component.

[0011] Preferably, the adjusting assembly includes a carriage which linearly slides on the surface of the vertical rod. A lead screw is threadedly penetrated through the surface of the carriage. The end of the lead screw is connected to a second motor. A moving wheel is rotatably provided on the surface of the carriage. The second transmission wire is wound around the surface of the moving wheel. A turning wheel is installed on the surface of the vertical rod. The second transmission wire bypasses the turning wheel, so that the second transmission wire between the two vertical rods conducts linearly.

[0012] Preferably, the lifting assembly includes a seat frame. The monitoring camera is arranged at the bottom of the seat frame. A base block is fixed on the surface of the first transmission wire. Two groups of bearing wheels are rotatably arranged on the surface of the base block. A guiding wheel is rotatably arranged in the seat frame. The second transmission wire bypasses the bearing wheels and conducts downward and then bypasses the guiding wheel.

[0013] Preferably, an annular shell is arranged on the surface of the monitoring camera. A plurality of air holes are annularly distributed at the bottom of the annular shell. The air holes point to the monitoring part at the bottom of the monitoring camera. A corrugated pipe is fixed at the top of the seat frame. The corrugated pipe has a sealed chamber. A spring is arranged in the sealed chamber of the corrugated pipe. A one-way valve is arranged on the surface of the corrugated pipe. The corrugated pipe is communicated with the annular shell through an air pipe.

[0014] Preferably, the infrared induction module has two infrared induction sensors, and the two infrared induction sensors respectively point to the parking space and the monitoring camera.

[0015] An inspection method based on the parking inspection device is as follows:

[0016] A. The two vertical rods are placed at both ends of the parking range, and the infrared induction module vertically monitors the parking spaces one by one.

[0017] B. After the vehicle has been parked in the parking space for a certain period of time, the infrared induction module detects that the vehicle has a parking behavior and feeds back a signal to the cloud control system. The cloud control system starts the first motor to drive the driving wheel to rotate, so that the first transmission wire conducts linearly to move the monitoring camera above the parking space. And the monitoring camera has an inclined angle with the parking space. The monitoring camera takes pictures of the license plate information of the vehicle and records the parking information.

[0018] C. When the vehicle drives out of the parking space, the infrared induction module at this position detects and feeds back this information, and stops charging for this vehicle. The vehicle owner needs to log in to the cloud system independently to pay the fee.

[0019] Compared with the related technologies, the parking inspection device and the inspection method provided by the present invention have the following beneficial effects:

[0020] The present invention enables the monitoring camera to cover and photograph each parking space by linearly moving the first transmission line and the second transmission line through linear conduction above the parking space. In cooperation with the adjustment component for loosening and tightening the second transmission line, the height of the monitoring camera can be lifted and moved, completing rapid and comprehensive parking inspection work with a large coverage area. Moreover, the equipment operates at a high altitude above the parking space, effectively avoiding affecting ground traffic operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is a schematic diagram of the structure of the adjustment component of the present invention;

[0023] Figure 3 is a schematic diagram of the conduction structure of the first transmission line and the second transmission line of the present invention;

[0024] Figure 4 is one of the schematic diagrams of the structure of the lifting component of the present invention;

[0025] Figure 5 is one of the schematic diagrams of the structure of the lifting component of the present invention;

[0026] Figure 6 is a schematic diagram of the pore distribution structure of the present invention;

[0027] Figure 7 is a schematic diagram of the connection structure between the corrugated pipe and the ring shell of the present invention;

[0028] Figure 8 is a schematic diagram of the structure of the infrared sensing module of the present invention.

[0029] Reference numerals in the figures: 1, vertical pole; 2, monitoring camera; 21, seat frame; 22, base block; 23, carrier wheel; 24, guide wheel; 3, infrared sensing module; 4, first transmission line; 41, driving wheel; 42, driven wheel; 5, first motor; 6, second transmission line; 61, steering wheel; 62, moving wheel; 63, sliding frame; 64, lead screw; 65, second motor; 7, wire winding roller; 71, conducting wire; 8, ring shell; 81, corrugated pipe; 82, pore; 83, one-way valve; 84, air pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.

[0032] Embodiment 1

[0033] As shown Figure 1 in the figure, a parking inspection device includes two vertical rods 1. The vertical rods 1 are L-shaped and are distributed at both ends of the roadside parking space range and fixed at the roadside green belt or the edge position. The top of the vertical rod 1 extends towards the parking space direction;

[0034] The transmission component has a driving wheel 41 and a driven wheel 42. The driving wheel 41 and the driven wheel 42 are respectively rotatably installed at the extended parts of the tops of the two vertical rods 1. A first transmission wire 4 is sleeved on the surfaces of the driving wheel 41 and the driven wheel 42. The first transmission wire 4 is in a tensioned state. The first motor 5 is installed at the top of the vertical rod 1, and the output shaft of the first motor 5 is fixedly connected to the driving wheel 41;

[0035] The first motor 5 drives the driving wheel 41 to rotate, so that the first transmission wire 4 can reciprocally conduct around the driving wheel 41 and the driven wheel 42;

[0036] As shown Figure 2 and Figure 3 in the figure, the adjustment component includes a carriage 63. The carriage 63 is slidably installed at the top of the vertical rod 1 where the driven wheel 42 is located. The sliding direction of the carriage 63 is perpendicular to the conduction direction of the first transmission wire 4. A second motor 65 is installed on the surface of this vertical rod 1. The output shaft of the second motor 65 is fixedly installed with a lead screw 64. The lead screw 64 threadedly penetrates through the carriage 63. The second motor 65 drives the lead screw 64 to rotate to push the carriage 63 to move linearly;

[0037] A moving wheel 62 is installed on the carriage 63. Two steering wheels 61 are coaxially installed up and down at the end of the vertical rod 1. One end of the second transmission wire 6 is wound around the outside of the driving wheel 41. The other end of the second transmission wire 6 bypasses the steering wheel 61 and then bypasses the moving wheel 62. The second transmission wire 6 between the driving wheel 41 and the steering wheel 61 moves linearly in synchronization with the first transmission wire 4;

[0038] As shown Figure 4 and Figure 5 in the figure, the lifting component includes a seat frame 21. The seat frame 21 is a square frame. The monitoring camera 2 is arranged at the bottom of the seat frame 21. A base block 22 is fixed on the surface of the first transmission wire 4. Two groups of bearing wheels 23 are symmetrically and rotatably arranged on the surface of the base block 22. A guide wheel 24 is rotatably installed in the seat frame 21. The second transmission wire 6 bypasses the bearing wheels 23 and conducts downward and then bypasses the guide wheel 24;

[0039] The driving wheel 41 and the driven wheel 42 are coaxially installed with a wire winding roller 7. A conducting wire 71 is wound around the outside of the wire winding roller 7. A line converter is installed on the surface of the base block 22. The conducting wires 71 on the surfaces of the two wire winding rollers 7 are connected to the line converter and the conducting wires 71 are in a taut state. The line converter is connected to the monitoring camera 2 through a flexible wire;

[0040] As shownFigure 8 As shown, a group of lines are straightened between two vertical rods 1, and several infrared induction modules 3 are installed on the surface of the lines. The infrared induction modules 3 are aligned with the parking spaces one by one. Each infrared induction module 3 has two infrared sensors, which respectively point to the parking space and the monitoring camera 2;

[0041] The bottom of the monitoring camera 2 is the monitoring part, which has a wide-angle shooting effect. The monitoring camera 2 is connected to the cloud processor. When a vehicle parks in the parking space, after the infrared induction module 3 detects the parking information, it feeds the information back to the cloud processor, and activates the first motor 5 to drive the first transmission wire 4 and the second transmission wire 6 to conduct linearly synchronously, so that the base block 22 moves to the side above the parking space. When the infrared induction module 3 monitors that the position of the monitoring camera 2 has reached, it stops the horizontal movement of the monitoring camera 2, drives the monitoring camera 2 to take a picture of the license plate information of the vehicle at this position, and uploads it to the cloud to record the parking time. When the vehicle drives out of the parking space, after the infrared induction module 3 detects this information, it feeds the information back to the cloud and stops charging. The car owner can log in to the cloud network to pay the fee. The entire inspection operation is carried out at a high altitude, and each parking space can be clearly photographed without affecting the driving on the ground surface.

[0042] When the monitoring camera 2 has a situation of unclear shooting, the second motor 65 is activated to drive the lead screw 64 to rotate, so that the carriage 63 drives the moving wheel 62 to move, making the restricted distance between the two ends of the second transmission wire 6 smaller. Under the guidance of the bearing wheel 23 and the guide wheel 24, the monitoring camera 2 drops, and the height of the monitoring camera 2 is reduced to improve the shooting accuracy. After the license plate is photographed, the lead screw 64 is driven to rotate in the reverse direction, so that the moving wheel 62 moves in the reverse direction to re-tighten the second transmission wire 6 and keep the monitoring camera 2 moving at a high position.

[0043] Embodiment 2

[0044] As Figure 6 、 Figure 7 shown, a ring shell 8 is fixedly arranged on the surface of the monitoring camera 2. The bottom surface of the ring shell 8 inclines towards the monitoring part at the bottom of the monitoring camera 2, and air holes 82 are annularly distributed and point to the monitoring part at the bottom of the monitoring camera 2. A bellows 81 is fixedly installed on the top of the seat frame 21. The bellows 81 has a sealed chamber. A spring is arranged in the sealed chamber of the bellows 81. A one-way valve 83 is arranged on the surface of the bellows 81. The bellows 81 is communicated with the ring shell 8 through an air pipe 84;

[0045] When the second transmission wire 6 is relaxed and the height of the monitoring camera 2 drops, the bellows 81 expands under the action of the spring elastic force. Gas enters the sealed chamber of the bellows 81 through the one-way valve 83. When the monitoring camera 2 rises again, the top of the bellows 81 abuts against the bottom of the seat frame 21, gradually compressing the bellows 81. The gas in the bellows 81 is introduced into the ring shell 8 through the trachea 84 and then sprayed onto the shooting part of the monitoring camera 2 through the air holes 82 to clean the shooting part of the monitoring camera 2 and maintain high-definition shooting work.

[0046] The inspection method based on the parking inspection device is as follows:

[0047] A. Two vertical rods 1 are placed at both ends of the parking area, and the infrared induction modules 3 vertically monitor the parking spaces one by one.

[0048] B. When the vehicle has been parked in the parking space for a certain period of time, the infrared induction module 3 detects the parking behavior of the vehicle and feeds back the signal to the cloud control system. The cloud control system starts the first motor 5 to drive the driving wheel 41 to rotate, so that the first transmission wire 4 conducts linearly to move the monitoring camera 2 above the parking space. And the monitoring camera 2 has an inclined angle with the parking space. The monitoring camera 2 shoots the license plate information of the vehicle and records the parking information.

[0049] C. When the vehicle drives out of the parking space, the infrared induction module 3 at this position detects and feeds back this information, stops charging the vehicle, and the vehicle owner needs to log in to the cloud system to pay the fee independently.

Claims

1. A parking inspection device, characterized in that, Comprising: Vertical poles (1), the vertical poles (1) are L-shaped, and at least two vertical poles (1) are arranged at both ends of the parking space range; A transmission component, the transmission component includes a first motor (5) and a driving wheel (41) and a driven wheel (42) that rotate respectively at the tops of the two vertical poles (1). A first transmission wire (4) is sleeved outside the driving wheel (41) and the driven wheel (42). By driving the driving wheel (41) to rotate through the first motor (5), the first transmission wire (4) can reciprocally conduct around the driving wheel (41) and the driven wheel (42); A monitoring camera (2), the monitoring camera (2) is connected to the first transmission wire (4), and the first motor (5) is used to drive the driving wheel (41) to rotate, so that the first transmission wire (4) drives the monitoring camera (2) to linearly move above the parking space; An infrared induction module (3), a number of infrared induction modules (3) are distributed between the two vertical poles (1), and the infrared induction module (3) monitors each parking space downward; A wire winding roller (7), the driving wheel (41) and the driven wheel (42) are both coaxially provided with wire winding rollers (7), a conducting wire (71) is wound outside the wire winding roller (7), and the conducting wire (71) is linearly connected to the monitoring camera (2) to supply power to the monitoring camera (2); A second transmission wire (6) is sleeved outside the driving wheel (41), and an adjusting component is connected to one end of the second transmission wire (6) close to the driven wheel (42). The monitoring camera (2) is connected to the first transmission wire (4) and the second transmission wire (6) through a lifting component; The adjusting component includes a sliding frame (63), the sliding frame (63) linearly slides on the surface of the vertical pole (1), the sliding direction of the sliding frame (63) is perpendicular to the conduction direction of the first transmission wire (4), a lead screw (64) is threadedly penetrated through the surface of the sliding frame (63), and the end of the lead screw (64) is connected to a second motor (65). By driving the lead screw (64) to rotate through the second motor (65), it is used to push the sliding frame (63) to linearly move. A moving wheel (62) is rotatably arranged on the surface of the sliding frame (63), the second transmission wire (6) is wound around the surface of the moving wheel (62), and two turning wheels (61) are coaxially installed up and down at the end of the vertical pole (1). The second transmission wire (6) bypasses the turning wheels (61), so that the second transmission wire (6) between the two vertical poles (1) linearly conducts, and the second transmission wire (6) between the driving wheel (41) and the turning wheel (61) linearly moves synchronously with the first transmission wire (4); The lifting component includes a seat frame (21), the monitoring camera (2) is arranged at the bottom of the seat frame (21), a base block (22) is fixed on the surface of the first transmission wire (4), two groups of bearing wheels (23) are rotatably arranged on the surface of the base block (22), a guiding wheel (24) is rotatably arranged in the seat frame (21), and the second transmission wire (6) bypasses the bearing wheels (23) and conducts downward and bypasses the guiding wheel (24).

2. The parking inspection device according to claim 1, wherein A ring shell (8) is provided on the surface of the monitoring camera (2). A number of air holes (82) are annularly distributed at the bottom of the ring shell (8), and the air holes (82) point to the monitoring part at the bottom of the monitoring camera (2). A corrugated pipe (81) is fixed to the top of the seat frame (21). The corrugated pipe (81) has a sealed chamber, and a spring is arranged in the sealed chamber of the corrugated pipe (81). A one-way valve (83) is arranged on the surface of the corrugated pipe (81). The corrugated pipe (81) is connected to the ring shell (8) through an air pipe (84).

3. The parking inspection device according to claim 1, wherein The infrared induction module (3) has two infrared induction sensors, and the two infrared induction sensors respectively point to the parking space and the monitoring camera (2).

4. A patrol inspection method for the parking patrol inspection device according to any one of claims 1-3, characterized in that, The specific steps are as follows: A. Two vertical rods (1) are placed at both ends of the parking range, and the infrared induction modules (3) vertically monitor the parking spaces one by one; B. When the vehicle parks in the parking space for a certain period of time, the infrared induction module (3) detects that the vehicle has a parking behavior and feeds back a signal to the cloud control system. The cloud control system starts the first motor (5) to drive the driving wheel (41) to rotate, so that the first transmission wire (4) conducts linearly to move the monitoring camera (2) above the parking space. And the monitoring camera (2) has an inclination angle with the parking space. The monitoring camera (2) photographs the license plate information of the vehicle and records the parking information; C. When the vehicle drives out of the parking space, the infrared induction module (3) of this parking space detects and feeds back this information, and stops charging for this vehicle. The vehicle owner needs to log in to the cloud system independently for payment.

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