Binocular parking detection device

Abstract

The utility model relates to the technical field of parking detection, and discloses a binocular parking detection device, which comprises a mounting rack, a detection mechanism and a detection mechanism, and is characterized in that the detection mechanism is arranged on the inner side wall of the mounting rack to detect the license plate number of a parked vehicle, and the detection mechanism comprises a fixing rack, a camera and a shooting light supplement lamp; the camera is fixedly installed on one side of the top of the fixing frame. According to the binocular parking detection device, through the arrangement of the detection mechanism, observation and recognition can be conducted in two different directions from the position between two parking spaces by means of two cameras, then vehicle heads and vehicle tails of vehicles in the two parking spaces are detected respectively, and the two parking spaces are matched with each other, so that the two parking spaces are separated from each other. The license plate number can be identified from the front end and the rear end of the parked vehicle at the same time, so that the capture rate of the vehicle and the accuracy of vehicle information identification are improved, and the situation that vehicle fee evasion or parking fee recovery is difficult due to insufficient parking information is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of parking detection, in particular to a binocular parking detection device. Background Art

[0002] A parking space is an area or space that is used specifically for parking vehicles. In urban and commercial areas, parking spaces are usually demarcated and clearly marked areas to facilitate vehicle parking and management.

[0003] The size and shape of parking spaces need to be designed according to different types of vehicles. Usually, the length of a standard parking space is 5 to 6 meters and the width is 2.5 to 3 meters. Parking spaces for the disabled usually require wider spaces. Parking spaces are usually marked by ground markings and signs so that vehicle drivers can clearly see the parking location. The color and shape of the markings also need to meet the corresponding specifications. Some parking spaces may be equipped with parking locks, timers or parking sensors for parking space management and monitoring. Smart parking space systems are also gradually being used in some parking lots to improve the utilization and management efficiency of parking spaces.

[0004] However, existing vehicles often cannot park in the middle of the parking space, and the existing parking detection device can only perform unilateral detection on the front or rear of the vehicle. However, when the vehicle is parked, it is often too far forward or too far back, so the monocular detection device is often blocked by the vehicle and is not convenient to detect the license plate number, which makes it easy for vehicles to evade fees. Utility Model Content

[0005] The utility model provides a binocular parking detection device, which can synchronously detect the front and rear of a vehicle with the help of a detection mechanism. Even when the vehicle is parked too far forward or too far back, the license plate can still be recognized, thereby improving the overall practicality of the device.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A binocular parking detection device is designed, including a mounting frame, a detection mechanism and a detection mechanism, wherein:

[0008] The detection mechanism is arranged on the inner side wall of the mounting frame to detect the license plate number of the parked vehicle, and the detection mechanism includes a fixing frame, a camera and a shooting fill light, wherein the camera is fixedly installed on one side of the top of the fixing frame, and the shooting fill light is fixedly installed on the other side of the top of the fixing frame;

[0009] The detection mechanism is arranged on the inner side wall of the mounting frame at one side of the detection mechanism to detect the state of the parked vehicle. The detection mechanism comprises a support frame and a radar, and the radar is fixedly mounted on the outer wall of the support frame.

[0010] Optionally, positioning grooves are provided on both sides of the top of the mounting frame, and fixing bolts are threadedly penetrated through the inner walls of the positioning grooves.

[0011] Optionally, a slot is provided at the bottom of the mounting frame, an inner wall of the slot is connected to a support plate via bolts, a sealing ring is sleeved on the top of the support plate, and a switch button is fixedly connected to the middle of the top of the support plate.

[0012] Optionally, positioning holes are provided at both ends of the mounting frame, the inner wall of the mounting frame is located in the positioning hole and is connected to the outer surface of the support frame by bolts, and the inner wall of the positioning hole is sleeved with the outer surface of the radar.

[0013] Optionally, both sides of the top of the mounting frame are provided with sockets, the inner wall of the mounting frame is located below the sockets and is connected to the outer wall of the fixing frame by bolts, and the inner wall of the socket is sleeved with the outer surface of the camera.

[0014] Optionally, a fixing groove is provided on an outer wall of the mounting frame, and a limiting plate is connected to an inner wall of the fixing groove by bolts, and a battery is fixedly mounted on an outer surface of the limiting plate.

[0015] Optionally, the outer wall of the mounting frame is provided with mounting grooves on both sides of the fixing groove, and the inner wall of the mounting groove is connected with a cover plate by bolts.

[0016] Optionally, a gasket is sleeved on the inner wall of the mounting groove below the cover plate, and an antenna is fixedly mounted on the bottom of the cover plate in the gasket.

[0017] The utility model provides a binocular parking detection device, which has the following beneficial effects:

[0018] Through the setting of the detection mechanism, the binocular parking detection device can observe and identify in two different directions from between two parking spaces with the help of two cameras, and then detect the front and rear of the vehicles in the two parking spaces respectively. Then, with the help of the mutual cooperation between the two devices, the license plate number can be identified from the front and rear ends of the parked vehicles at the same time, thereby improving the vehicle capture rate and the accuracy of vehicle information recognition, so as to reduce the situation where vehicles evade fees or it is difficult to collect parking fees due to insufficient parking information. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the battery installation structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the support plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the slot structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the bottom installation structure of the utility model.

[0025] In the figure: 1. Mounting frame; 2. Positioning slot; 3. Fixing bolt; 4. Slot; 5. Support plate; 6. Sealing ring; 7. Switch button; 8. Positioning hole; 9. Support frame; 10. Radar; 11. Socket; 12. Fixing frame; 13. Camera; 14. Fill light for shooting; 15. Fixing slot; 16. Limiting plate; 17. Battery; 18. Mounting slot; 19. Cover plate; 20. Gasket; 21. Antenna. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0027] See also Figures 1 to 6 The embodiment of the utility model provides a parking detection device, which is applied to the scene of charging for parked vehicles in roadside paid parking spaces. In this embodiment, the structure of the parking detection device is improved to make it have the advantage of two-way synchronous detection. Specifically, the above parking detection can be a parking lot or a roadside paid parking space. Taking the roadside paid parking space as an example, it is the most preferred solution in this embodiment. The parking detection device is specifically a binocular parking detection device, which can detect both ends of the parking space at the same time.

[0028] The parking detection device may also be specifically a dual-camera parking detection device, which can detect both ends of the parking space simultaneously.

[0029] See also Figures 1 to 6 The utility model provides a technical solution: a binocular parking detection device, which is mainly used in the scene of license plate recognition of vehicles parked in roadside toll parking spaces.

[0030] It includes a mounting frame 1, a detection mechanism and a detection mechanism, wherein:

[0031] The detection mechanism is arranged on the inner side wall of the mounting frame 1 to detect the license plate number of the parked vehicle. The detection mechanism includes a fixing frame 12, a camera 13 and a shooting fill light 14. The camera 13 is fixedly installed on one side of the top of the fixing frame 12, and the shooting fill light 14 is fixedly installed on the other side of the top of the fixing frame 12.

[0032] The detection mechanism is arranged on the inner wall of the mounting frame 1 at one side of the detection mechanism to detect the state of the parked vehicle. The detection mechanism includes a support frame 9 and a radar 10 . The radar 10 is fixedly mounted on the outer wall of the support frame 9 .

[0033] In this embodiment, through the setting of the support frame 1, the device can be directly installed on the side of the shoulder of the road on one side of the parking space, thereby ensuring the stability of the device, and at the same time, the vehicle's license plate number can be identified with the help of the inner detection mechanism, and with the help of the mutual cooperation of the two cameras 13, the license plates of vehicles on both sides can be identified simultaneously between the two parking spaces, and then the device is installed between every two parking spaces, and then with the help of the adjacent devices, the license plates of the front and rear of the vehicles in a single parking space can be recorded and identified at the same time, which can solve the problem of evasion caused by irregular parking. Through the setting of the detection mechanism, the parked vehicles can be detected with the help of the radar 10, and then the parking situation of the vehicle can be judged, whether the vehicle is parked in or out, and then the photo can be identified.

[0034] In the above embodiment, as a preferred solution, positioning grooves 2 are provided on both sides of the top of the mounting frame 1, and the inner wall of the positioning groove 2 is threaded with a fixing bolt 3. Through the mutual cooperation of the fixing bolt 3 and the positioning groove 2, the fixing bolt 3 can be inserted into the positioning groove 2 and then out, and directly drilled into the shoulder of the road on one side of the roadside parking space, thereby ensuring the installation stability of the mounting frame 1.

[0035] In the above embodiment, as a preferred solution, a slot 4 is provided at the bottom of the mounting frame 1, the inner wall of the slot 4 is connected to a support plate 5 by bolts, a sealing ring 6 is sleeved on the top of the support plate 5, and a switch button 7 is fixedly connected to the middle of the top of the support plate 5. Through the setting of the slot 4, an installation position can be provided for the support plate 5 and the switch button 7, and then the installation stability of the support plate 5 is ensured by means of bolts, and the gap between the support plate 5 and the slot 4 can be filled with the help of the sealing ring 6 to ensure the overall sealing of the device.

[0036] In the above embodiment, as a preferred solution, positioning holes 8 are provided at both ends of the mounting frame 1, and the inner wall of the mounting frame 1 is located at the inner wall of the positioning hole 8 and the outer surface of the support frame 9 is connected by bolts. The inner wall of the positioning hole 8 is sleeved with the outer surface of the radar 10. Through the setting of the positioning hole 8, the support frame 9 can be fixed to the inside of the mounting frame 1 with the help of bolts, thereby ensuring the installation stability of the radar 10, and then using the radar 10 to monitor the parked vehicles in real time. The radar 10 is an existing well-known technology and is only referenced here.

[0037] In the above embodiment, as a preferred solution, both sides of the top of the mounting frame 1 are provided with sockets 11, the inner wall of the mounting frame 1 is located below the socket 11 and is connected to the outer wall of the fixing frame 12 by bolts, and the inner wall of the socket 11 is sleeved with the outer surface of the camera 13. Through the setting of the socket 11, the fixing frame 12 can be installed on the inner wall of the mounting frame 1 with the help of bolts, so that the camera 13 extends from the socket 11, and then the license plate number of the vehicle is recognized and recorded with the help of the camera 13, and at the same time, the two cameras 13 recognize the license plate numbers of the vehicles on both sides in a cross manner.

[0038] In the above embodiment, as a preferred solution, a fixing groove 15 is opened on the outer wall of the mounting frame 1, and the inner wall of the fixing groove 15 is connected with a limiting plate 16 by bolts. A battery 17 is fixedly installed on the outer surface of the limiting plate 16. Through the setting of the fixing groove 15, the limiting plate 16 can be installed and fixed, and the battery 17 can provide power for the operation of the device.

[0039] In the above embodiment, as a preferred solution, the outer wall of the mounting frame 1 is provided with mounting grooves 18 on both sides of the fixing groove 15, and the inner wall of the mounting groove 18 is connected with a cover plate 19 by bolts. Through the setting of the mounting groove 18, the cover plate 19 can be installed and positioned, and then the cover plate 19 can be fixed in the mounting groove 18 by means of bolts.

[0040] Multiple such devices are arranged two adjacent to each other on the side of the road shoulder, and can detect the license plates of two cars parked in adjacent parking spaces at the same time. One of the cars in the corresponding position is detected, and it also serves as an auxiliary detection for the adjacent vehicle to avoid license plate recognition failure.

[0041] In the above embodiment, as a preferred solution, the inner wall of the installation groove 18 is located below the cover plate 19 and is sleeved with a gasket 20, and the bottom of the cover plate 19 is located inside the gasket 20 and is fixedly installed with an antenna 21. Through the provision of the gasket 20, the sealing between the cover plate 19 and the installation groove 18 can be ensured, thereby improving the safety of the device during operation.

[0042] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0043] In the utility model, the working steps of the device are as follows:

[0044] 1. First, by passing the fixing bolt 3 through the positioning groove 2, the mounting frame 1 can be fixed on the shoulder between the two parking spaces, thereby ensuring the stability of the mounting frame 1;

[0045] 2. After the vehicle stops, the license plate of the vehicle parked in the parking space can be photographed and recorded by means of the camera 13, and two adjacent devices can be used to photograph the front and rear license plates of a single vehicle respectively;

[0046] 3. Then, the radar 10 is used to record the status of the vehicle in the parking space, record and detect the vehicle entering and leaving, and then calculate the fee according to the time;

[0047] 4. Finally, after the newly parked vehicle enters, the license plate of the vehicle parked in the parking space is photographed and recorded again with the aid of the camera 13.

[0048] 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 binocular parking detection device, characterized in that: It comprises a mounting frame (1), a detection mechanism and a detection mechanism, wherein: The detection mechanism is arranged on the inner side wall of the mounting frame (1) to detect the license plate number of the parked vehicle, the detection mechanism comprising a fixing frame (12), a camera (13) and a shooting fill light (14), the camera (13) being fixedly mounted on one side of the top of the fixing frame (12), and the shooting fill light (14) being fixedly mounted on the other side of the top of the fixing frame (12); The detection mechanism is arranged on the inner side wall of the mounting frame (1) and is located on one side of the detection mechanism to detect the state of the parked vehicle. The detection mechanism comprises a support frame (9) and a radar (10). The radar (10) is fixedly mounted on the outer wall of the support frame (9).

2. A binocular parking detection device according to claim 1, characterized in that: Positioning grooves (2) are provided on both sides of the top of the mounting frame (1), and fixing bolts (3) are threadedly penetrated through the inner wall of the positioning groove (2).

3. A binocular parking detection device according to claim 1, characterized in that: A slot (4) is provided at the bottom of the mounting frame (1); the inner wall of the slot (4) is connected to a support plate (5) via bolts; a sealing ring (6) is sleeved on the top of the support plate (5); and a switch button (7) is fixedly connected to the middle of the top of the support plate (5).

4. A binocular parking detection device according to claim 1, characterized in that: Positioning holes (8) are provided at both ends of the mounting frame (1); the inner wall of the mounting frame (1) is located at the inner wall of the positioning hole (8) and is connected to the outer surface of the support frame (9) by bolts; and the inner wall of the positioning hole (8) is sleeved with the outer surface of the radar (10).

5. A binocular parking detection device according to claim 1, characterized in that: Both sides of the top of the mounting frame (1) are provided with insertion holes (11); the inner wall of the mounting frame (1) is located below the insertion hole (11) and is connected to the outer wall of the fixing frame (12) by bolts; the inner wall of the insertion hole (11) is sleeved with the outer surface of the camera (13).

6. A binocular parking detection device according to claim 1, characterized in that: The outer wall of the mounting frame (1) is provided with a fixing groove (15), the inner side wall of the fixing groove (15) is connected to a limiting plate (16) by means of bolts, and a storage battery (17) is fixedly mounted on the outer surface of the limiting plate (16).

7. A binocular parking detection device according to claim 1, characterized in that: The outer wall of the mounting frame (1) is provided with mounting grooves (18) on both sides of the fixing groove (15), and the inner wall of the mounting groove (18) is connected with a cover plate (19) via bolts.

8. A binocular parking detection device according to claim 7, characterized in that: The inner wall of the installation groove (18) is located below the cover plate (19) and is sleeved with a gasket (20); the bottom of the cover plate (19) is located inside the gasket (20) and is fixedly mounted with an antenna (21).

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