Visual monitoring camera for on-road parking space

Abstract

The utility model provides an in-road parking space visual monitoring camera, which relates to the traffic management field, and comprises a mounting seat, an identification camera and a driving mechanism, the driving mechanism comprises a rotating core bearing, a driving motor and a timing control assembly, the timing control assembly is a timing control switch, and the rotating core bearing is arranged on the mounting seat. The rotating core bearing comprises a bearing outer ring, a bearing rotating core and a bearing ball which are fixed on the mounting base, a driving motor is fixedly mounted on the bearing outer ring, a driving wheel is connected to the driving motor, the outer edge of the driving wheel is sleeved with a rubber friction sleeve, the driving wheel abuts against the side wall of the bearing rotating core, and the rubber friction sleeve is connected to the bearing rotating core. The rubber friction sleeve abuts against the bearing rotating core in a friction mode to drive the bearing rotating core, the timing control assembly is electrically connected with the driving motor, and the recognition camera is fixedly installed on the bearing rotating core. According to the utility model, the timed rotation identification camera is helpful for identifying the identification visual angle problem of the camera, and the accuracy of parking space monitoring is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic management, in particular to a visual monitoring camera for on-street parking spaces. Background Art

[0002] With the acceleration of urbanization, the number of vehicles on urban roads has increased, and the demand for parking spaces is increasing. Usually, municipal planning mainly adopts a combination of road parking and parking lots. The construction of parking lots requires planning, which requires a lot of land and construction costs, so it cannot meet normal parking needs. Road parking spaces are relatively cheaper, so the planning and effective utilization of road parking spaces are the effective solutions to the current parking problem. The planning of parking spaces is relatively fixed, so it is necessary to improve the efficiency of parking space utilization. Parking on time or time-limited charges can encourage vehicles to park on demand and leave immediately, thereby improving the turnover efficiency of parking spaces. Nowadays, parking spaces are usually charged by manual registration and receipt, and then the owner scans the code to pay according to the time when leaving. However, in real life, there are often cases of evading fees or paying in advance to occupy parking spaces for a long time with only manual supervision.

[0003] The recognition camera converts optical image signals into electrical signals for storage or transmission. It monitors the parking images in the parking spaces and identifies vehicles entering and leaving.

[0004] On-street parking spaces are usually located over a long stretch of road, and the field of view of the recognition camera is limited, making it impossible to accurately identify parking conditions at parking spaces at the edge of the field of view. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the present invention provides an on-street parking space visual monitoring camera, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A visual monitoring camera for an on-street parking space comprises a mounting seat, on which an identification camera and a driving mechanism are mounted, the driving mechanism comprising a core bearing, a driving motor and a timing control component, the core bearing comprising a bearing outer ring fixed on the mounting seat, a bearing core mounted on the bearing outer ring and rotatably connected to the bearing outer ring, and a bearing ball mounted between the bearing outer ring and the bearing core, the bearing outer ring is fixedly mounted with a driving motor, the driving motor is connected with a driving wheel, the driving wheel abuts against a side wall of the bearing core, the timing control component is electrically connected to the driving motor, and the identification camera is fixed on the bearing core.

[0010] Preferably, a support plate is fixedly mounted on the outer ring of the bearing, the drive motor is mounted on the support plate, the support plate is provided with a limit sensor, the outer edge of the side wall of the bearing core is provided with a plurality of limit sensing blocks, and the limit sensor cooperates with the sensing block.

[0011] Preferably, an annular slide rail is provided on the outer edge of the side wall of the bearing rotating core, and a plurality of the limit sensing blocks are slidably connected and installed in the annular slide rail.

[0012] Preferably, a positioning screw is installed on the limit sensing block, and the positioning screw abuts against the side wall of the bearing rotating core.

[0013] Preferably, the timing control component is a timing control switch, and the time interval of the timing control switch is set to the shortest charging interval.

[0014] Preferably, the timing control switch is a pulse signal switch or an electrically driven timing switch.

[0015] Preferably, it also includes a central controller and a manual control panel, the limit sensor, drive motor, timing control component and identification camera are all connected to the central controller, the manual control panel is provided with a parking space number input key and a license plate information input key, the manual control panel is connected to the central controller via a wireless signal, and the timing control component timingly controls the camera to identify the vehicle body and send an electrical signal to the central controller.

[0016] Preferably, the inner wall of the bearing outer ring and the outer wall of the bearing core are provided with bearing grooves, the bearing balls are installed in the bearing grooves, the cross-section of the bearing grooves is hexagonal, and the section circle of the bearing balls is inscribed in the cross-section of the bearing grooves.

[0017] (III) Beneficial effects

[0018] The utility model provides a visual monitoring camera for on-street parking spaces. It has the following beneficial effects:

[0019] 1. This technical solution uses a timing control component to start the drive motor at a fixed time, so that the drive motor rotates and drives the identification camera connected to the bearing core to rotate, so that the camera field of view is aimed at each parking space, and the information is identified and sent to the central controller through a channel. The central controller reads the parking time of the same vehicle in the parking space and charges it.

[0020] 2. This technical solution sets a sliding limit sensing block on the turntable to limit the rotation angle of the bearing core of the limit sensor, thereby limiting the rotation angle of the recognition camera. At the same time, the position of the limit sensing block can be adjusted according to actual needs to change the rotation angle limit of the recognition camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a structural schematic diagram of an on-street parking space visual monitoring camera.

[0022] In the figure: 1. Mounting seat; 2. Identification camera; 3. Driving mechanism; 31. Timing control assembly; 32. Rotating core bearing; 321. Bearing outer ring; 322. Bearing rotating core; 33. Driving motor; 4. Driving wheel; 5. Support plate; 6. Limit sensor; 7. Limit sensing block; 8. Annular slide rail; 9. Positioning screw. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model embodiment provides a visual monitoring camera for on-street parking spaces

[0025] like Figure 1As shown, it includes a mounting seat 1, on which an identification camera 2, a driving mechanism 3 and a shell buckled outside the driving mechanism 3 are installed. The driving mechanism 3 includes a rotating core bearing 32, a driving motor 33 and a timing control component 31. The timing control component 31 is a timing control switch. The timing control switch uses a pulse signal switch. The time interval of the timing control switch is set to the shortest charging interval. The rotating core bearing 32 is installed vertically. The rotating core bearing 32 includes a bearing outer ring 311 fixed on the mounting seat 1, a bearing rotating core 322 installed on the bearing outer ring 311 and rotatably connected to the bearing outer ring 321, and a bearing rotating core 322 installed on the bearing outer ring 321 The inner wall of the bearing outer ring 321 and the outer wall of the bearing core 322 are provided with a bearing groove, and the bearing ball is installed in the bearing groove. The cross-section of the bearing groove is hexagonal, and the cross-section circle of the bearing ball is inscribed in the cross-section of the bearing groove. A driving motor 33 is fixedly installed on the bearing outer ring 321, and a driving wheel 4 is connected to the driving motor 33. A rubber friction sleeve is sleeved on the outer edge of the driving wheel 4, and the driving wheel 4 is in contact with the side wall of the bearing core 322. The rubber friction sleeve is in contact with the friction driving bearing core 322. The timing control component 31 is electrically connected to the driving motor 33, and the recognition camera 2 is fixed on the bearing core 322.

[0026] Furthermore, the side of the bearing core 322 facing the driving wheel 4 can also be set as a gear ring groove, the outer edge of the driving wheel 4 is set as a gear, and the driving wheel 4 and the gear ring groove are meshed with each other.

[0027] In addition, the timing control component 31 may also be an electrically driven time-controlled switch.

[0028] A support plate 5 is fixedly installed on the bearing outer ring 321, and the drive motor 33 is installed on the support plate 5. An adjustment slot is opened on the support plate 5, and a threaded hole is opened on the drive motor 33. An adjustment screw is passed through the adjustment slot, and the adjustment screw is threadedly connected in the threaded hole. A limit sensor 6 is provided on the support plate 5, and an annular slide rail 8 is opened on the outer edge of the side wall of the bearing core 322. A plurality of limit sensing blocks 7 are installed in the annular slide rail 8. The limit sensor 6 cooperates with the sensing block 7. A positioning screw 9 is installed on the limit sensing block 7, and the positioning screw 9 abuts against the side wall of the bearing core 322.

[0029] It is further configured to include a central controller and a manual control panel, wherein the limit sensor 6, the drive motor 33, the timing control component 31 and the identification camera 2 are all connected to the central controller, and the manual control panel is provided with a parking space number input key and a license plate information input key. The manual control panel is connected to the central controller via a wireless signal, and the timing control component 31 timingly controls the camera 2 to identify the vehicle body and sends an electrical signal to the central controller.

[0030] It is further configured that, in order to further ensure the accuracy of the information read by the recognition camera 2, the time interval t of the timing control switch can be set to t=T (the shortest charging time) / n (any integer).

[0031] To sum up, in this technical solution, the central controller is connected through the timing control switch to control the rotation of the driving motor 33, and the driving wheel 4 of the driving motor 33 drives the bearing core 322 to rotate on the bearing outer ring 321, thereby driving the identification camera 2 to rotate, so that the field of view of the identification camera 2 can be aimed at each parking space to the maximum extent, and the image information of each parking space can be read and identified. By setting the time interval of the timing control switch to the shortest charging interval, the instantaneous reading of the camera information by the identification camera 2 can be guaranteed, and the parking time can be entered as much as possible, and the billing is more accurate.

[0032] The structural limitation of the rotating core bearing can ensure the full-angle rotation of the camera and reduce noise as much as possible. By adjusting the position of the positioning sensor block 7, the rotation angle of the camera can be adjusted according to actual practical conditions.

[0033] In addition, the parking space number and license plate information can be supplemented through the manual control panel to improve the recognition accuracy of the recognition camera.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visual monitoring camera for on-street parking spaces, comprising a mounting base, characterized in that: An identification camera and a driving mechanism are installed on the mounting seat, and the driving mechanism includes a core bearing, a driving motor and a timing control component. The core bearing includes a bearing outer ring fixed on the mounting seat, a bearing core installed on the bearing outer ring and rotatably connected to the bearing outer ring, and a bearing ball installed between the bearing outer ring and the bearing core. A driving motor is fixedly installed on the bearing outer ring, and a driving wheel is connected to the driving motor, and the driving wheel abuts against the side wall of the bearing core. The timing control component is electrically connected to the driving motor, and the identification camera is fixed on the bearing core.

2. The on-street parking space visual monitoring camera according to claim 1, characterized in that: A support plate is fixedly mounted on the outer ring of the bearing, the drive motor is mounted on the support plate, a limit sensor is arranged on the support plate, a plurality of limit sensing blocks are arranged on the outer edge of the side wall of the bearing core, and the limit sensor cooperates with the sensing block.

3. The on-street parking space visual monitoring camera according to claim 2, characterized in that: An annular slide rail is provided on the outer edge of the side wall of the bearing rotating core, and a plurality of the limit sensing blocks are slidably connected and installed in the annular slide rail.

4. The on-street parking space visual monitoring camera according to claim 3, characterized in that: A positioning screw is installed on the limit sensing block, and the positioning screw abuts against the side wall of the bearing rotating core.

5. The on-street parking space visual monitoring camera according to claim 1, characterized in that: The timing control component is a timing control switch, and the time interval of the timing control switch is set to the shortest charging interval.

6. The on-street parking space visual monitoring camera according to claim 5, characterized in that: The timing control switch is a pulse signal switch or an electrically driven time-controlled switch.

7. The on-street parking space visual monitoring camera according to claim 2, characterized in that: It also includes a central controller and a manual control panel. The limit sensor, drive motor, timing control component and identification camera are all connected to the central controller. The manual control panel is provided with a parking space number input key and a license plate information input key. The manual control panel is connected to the central controller via a wireless signal. The timing control component timingly controls the camera to identify the vehicle body and sends an electrical signal to the central controller.

8. The on-street parking space visual monitoring camera according to claim 1, characterized in that: The inner wall of the bearing outer ring and the outer wall of the bearing core are provided with bearing grooves, the bearing balls are installed in the bearing grooves, the cross section of the bearing grooves is hexagonal, and the section circle of the bearing balls is inscribed in the cross section of the bearing grooves.

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