An intelligent parking fee collection license plate recording camera based on edge computing

Abstract

The utility model relates to an intelligent parking fee license plate entry camera based on edge computing in the field of camera technology, comprising a fixed mounting base plate, a fixed mounting through hole is provided on the surface of the fixed mounting base plate, a fixed limiting frame is fixedly connected to the top of the fixed mounting base plate, a quick connecting mechanism is movably connected to the inner side of the fixed limiting frame, a camera body is fixedly connected to the top of the quick connecting mechanism, and a fixed positioning hole is provided in the middle of the top end of the fixed mounting base plate. Through the mutual cooperation among the fixed limiting frame, the quick connecting mechanism and the fixed mounting base plate, the quick connecting mechanism can be stably clamped on the inner side of the fixed limiting frame, and the quick connecting mechanism is connected and cooperated with the fixed mounting base plate, so that the camera body can be quickly and stably installed, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, and in particular to an intelligent parking fee collection license plate entry camera based on edge computing. Background Art

[0002] Cameras can be divided into two categories: digital cameras and analog cameras. Digital cameras can convert analog video signals generated by video acquisition devices into digital signals and then store them in computers. The video signals captured by analog cameras must be converted into digital modes by a specific video capture card and compressed before they can be converted to computers for use. Digital cameras can capture images directly and then transmit them to computers through serial, parallel or USB interfaces. Parking fee license plate entry cameras can mainly record the license plates of vehicles entering and leaving.

[0003] When existing cameras are in use, they are usually installed directly on the top of the gate and installed by bolts. However, in actual use, due to the outdoor working environment, the bolts are prone to rust. When the camera needs to be disassembled for maintenance, it is inconvenient to disassemble. For this reason, we propose an intelligent parking fee license plate entry camera based on edge computing. Utility Model Content

[0004] In response to the above problems, the utility model provides an intelligent parking fee collection license plate entry camera based on edge computing, which can solve the problems existing in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A smart parking fee license plate entry camera based on edge computing comprises a fixed mounting base plate, a fixed mounting through hole is opened on the surface of the fixed mounting base plate, a fixed limiting frame is fixedly connected to the top of the fixed mounting base plate, a quick connecting mechanism is movably connected to the inner side of the fixed limiting frame, a camera body is fixedly connected to the top of the quick connecting mechanism, a fixed positioning hole is opened at the middle part of the top of the fixed mounting base plate, and the quick connecting mechanism comprises a connecting base plate, a first supporting column and a second supporting column are respectively fixedly connected to the top of the connecting base plate, a fixed connecting plate is fixedly connected between the first supporting column and the second supporting column, a movable positioning plug rod is movably connected to the fixed connecting plate and the connecting base plate, a fixed connecting ring is fixedly sleeved on the outer side of the surface of the movable positioning plug rod, a first force spring is fixedly connected between the top of the fixed connecting ring and the bottom of the fixed connecting plate, and a connecting pull ring is fixedly connected to the top of the movable positioning plug rod.

[0007] In a further technical solution, one end of the camera body is movably connected to a movable protective cover block, the bottom of the movable protective cover block is fixedly connected to a connecting plug block, one end of the bottom of the camera body is fixedly connected to a connecting frame, one end of the bottom of the connecting plug block is fixedly connected to a connecting limit mechanism, and fixed limit grooves are provided on the surfaces of the connecting frame and the connecting block.

[0008] In a further technical solution, the outer side of the surface of the connecting base plate is in contact with the inner side of the fixed limiting frame.

[0009] In a further technical solution, the outer side of the bottom end surface of the movable positioning rod is in contact with the inner side of the fixed positioning hole.

[0010] In a further technical solution, the connection limiting mechanism includes a fixed connecting rod, the bottom end of the fixed connecting rod is fixedly connected to a limiting chassis, the outer surface of the fixed connecting rod is fixedly sleeved with a fixed ring, the outer surface of the fixed connecting rod is movably sleeved with a movable connecting block, one end of the movable connecting block is fixedly connected to a connecting sleeve, the interior of the connecting sleeve is movably connected to a movable connecting rod, one end of the movable connecting rod is fixedly connected to a connecting mounting plate, a second force spring is fixedly connected between one side of the connecting mounting plate and an inner end of the connecting sleeve, the other end of the movable connecting rod is fixedly connected to a fixed connecting block, and the top of the fixed connecting block is fixedly connected to a connecting limiting clamping rod.

[0011] In a further technical solution, the outer side of the top surface of the connecting limit rod is in contact with the inner side of the fixed limit groove, and the inner side of the connecting frame is in contact with the outer side of the surface of the connecting plug block.

[0012] The beneficial effects of the utility model are:

[0013] 1. Through the cooperation between the fixed limit frame, the quick connection mechanism and the fixed installation base plate, the quick connection mechanism can be stably clamped on the inner side of the fixed limit frame, and the quick connection mechanism and the fixed installation base plate are connected and matched, so that the camera body can be installed quickly and stably, and the operation is convenient;

[0014] 2. Through the cooperation between the movable protective cover block, the connecting plug block, the connecting limit mechanism and the connecting frame, the lens of the camera body can be quickly protected, which can effectively avoid damage to the lens of the camera body, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an intelligent parking fee license plate entry camera based on edge computing in an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a quick-connect mechanism of an intelligent parking fee license plate recording camera based on edge computing in an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of a fixed limit slot structure of an intelligent parking fee license plate recording camera based on edge computing in an embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a connection limit mechanism of an intelligent parking fee collection license plate entry camera based on edge computing in an embodiment of the utility model.

[0019] Description of reference numerals:

[0020] 1. Fixed mounting base plate; 2. Fixed mounting through hole; 3. Fixed limiting frame; 4. Quick connection mechanism; 5. Camera body; 6. Fixed positioning hole; 7. Movable protective cover block; 8. Connecting plug block; 9. Connecting limiting mechanism; 10. Connecting frame; 11. Fixed limiting groove; 12. Connecting base plate; 13. First support column; 14. Second support column; 15. Fixed connecting plate; 16. Movable positioning plug rod; 17. Fixed connecting collar; 18. First force spring; 19. Connecting pull ring; 20. Fixed connecting rod; 21. Limiting chassis; 22. Fixed collar; 23. Movable connecting block; 24. Connecting sleeve; 25. Movable connecting rod; 26. Connecting mounting plate; 27. Second force spring; 28. Fixed connecting block; 29. ​​Connecting limiting clamp rod. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0022] Example:

[0023] like Figure 1-Figure 4As shown, a smart parking fee license plate entry camera based on edge computing includes a fixed mounting base plate 1, a fixed mounting through hole 2 is opened on the surface of the fixed mounting base plate 1, a fixed limiting frame 3 is fixedly connected to the top of the fixed mounting base plate 1, a quick connection mechanism 4 is movably connected to the inner side of the fixed limiting frame 3, a camera body 5 is fixedly connected to the top of the quick connection mechanism 4, a fixed positioning hole 6 is opened in the middle of the top of the fixed mounting base plate 1, the quick connection mechanism 4 includes a connecting base plate 12, a first supporting column 13 and a second supporting column 14 are fixedly connected to the top of the connecting base plate 12, a fixed connecting plate 15 is fixedly connected between the first supporting column 13 and the second supporting column 14, a movable positioning plug rod 16 is movably connected to the fixed connecting plate 15 and the inside of the connecting base plate 12, a fixed connecting ring 17 is fixedly sleeved on the outer surface of the movable positioning plug rod 16, a first force spring 18 is fixedly connected between the top of the fixed connecting ring 17 and the bottom of the fixed connecting plate 15, and a connecting pull ring 19 is fixedly connected to the top of the movable positioning plug rod 16.

[0024] The working principle of the above technical solution is as follows:

[0025] When in use, the fixed installation base plate 1 can be installed on the top of the gate by bolts, and then the quick connection mechanism 4 is matched with the fixed limiting frame 3 and the fixed installation base plate 1, and under the mutual insertion with the fixed positioning hole 6, the camera body 5 can be stably and quickly installed and fixed. Conversely, the camera body 5 can also be quickly disassembled and maintained, and the operation is convenient. It is convenient to pull the connecting pull ring 19 upward to drive the movable positioning rod 16 and the fixed connecting ring 17 to move, so that the fixed connecting ring 17 and the fixed connecting plate 15 cooperate to compress the first force spring 18, so that the bottom end of the movable positioning rod 16 is pulled out from the inner side of the fixed positioning hole 6, and no connection restriction is performed, so that the connecting base plate 12 can be quickly pulled out from the inner side of the fixed limiting frame 3, so that the camera body 5 can be quickly disassembled and maintained, and the operation is convenient.

[0026] In another embodiment, if Figure 2 As shown, one end of the camera body 5 is movably connected to a movable protective cover block 7, the bottom of the movable protective cover block 7 is fixedly connected to a connecting plug block 8, one end of the bottom of the camera body 5 is fixedly connected to a connecting frame 10, one end of the bottom of the connecting plug block 8 is fixedly connected to a connecting limiting mechanism 9, and the surfaces of the connecting frame 10 and the connecting plug block 8 are both provided with fixed limiting grooves 11.

[0027] It is convenient to insert the connecting block 8 into the inner side of the connecting frame 10, and to connect between the connecting limit mechanism 9 and the fixed limit groove 11, so that the connecting block 8 and the connecting frame 10 can be connected and fixed, and then the movable protective cover block 7 can be installed and fixed, so that the movable protective cover block 7 can be put on the end lens of the camera body 5, providing stable protection for the end lens of the camera body 5, and the operation is convenient.

[0028] In another embodiment, if Figure 2 As shown, the outer side of the surface of the connecting bottom plate 12 is in contact with the inner side of the fixed limiting frame 3 .

[0029] The connecting bottom plate 12 can be stably inserted into the inner side of the fixed limiting frame 3, so as to quickly connect and fix.

[0030] In another embodiment, if Figure 2 As shown, the outer side of the bottom end surface of the movable positioning rod 16 is in contact with the inner side of the fixed positioning hole 6 .

[0031] The bottom end of the movable positioning rod 16 can be stably inserted into the inner side of the fixed positioning hole 6 to achieve a stable connection.

[0032] In another embodiment, if Figure 4 As shown, the connection and limiting mechanism 9 includes a fixed connecting rod 20, the bottom end of which is fixedly connected to a limiting chassis 21, a fixed sleeve 22 is fixedly sleeved on the outer surface of the fixed connecting rod 20, a movable connecting block 23 is movably sleeved on the outer surface of the fixed connecting rod 20, one end of the movable connecting block 23 is fixedly connected to a connecting sleeve 24, the interior of the connecting sleeve 24 is movably connected to a movable connecting rod 25, one end of the movable connecting rod 25 is fixedly connected to a connecting mounting plate 26, a second force spring 27 is fixedly connected between one side of the connecting mounting plate 26 and one end of the interior of the connecting sleeve 24, the other end of the movable connecting rod 25 is fixedly connected to a fixed connecting block 28, and the top of the fixed connecting block 28 is fixedly connected to a connecting limiting clamping rod 29.

[0033] It is convenient to pull the fixed connecting block 28 and the connecting limit rod 29, drive the movable connecting rod 25 and the connecting mounting plate 26 to move, compress the second force spring 27, and make the connecting limit rod 29 move along the inner side of the fixed limit groove 11. During this process, the movable connecting block 23 can be deflected accordingly on the outer side of the surface of the fixed connecting rod 20, so that the connecting limit rod 29 can be detached from the inner side of the fixed limit groove 11, and then the connecting plug block 8 can be pulled out from the inner side of the connecting frame 10, so that the movable protective cover block 7 can be disassembled, and the operation is convenient.

[0034] In another embodiment, if Figure 4As shown, the outer side of the top surface of the connection limit clamp rod 29 is in contact with the inner side of the fixed limit groove 11 , and the inner side of the connection frame 10 is in contact with the outer side of the surface of the connection plug block 8 .

[0035] The connecting plug block 8 can be stably located inside the connecting frame 10 , and the connecting limit clamping rod 29 can be stably clamped inside the fixed limit groove 11 , which is easy to operate.

[0036] The working principle of the utility model is as follows: during use, when the camera body 5 needs to be disassembled for maintenance and overhaul, the fixed connection block 28 and the connection limit clamping rod 29 are pulled to drive the movable connection rod 25 and the connection mounting plate 26 to move, compressing the second force-bearing spring 27, so that the connection limit clamping rod 29 moves along the inner side of the fixed limit groove 11. During this process, the movable connection block 23 can be deflected correspondingly on the outer side of the surface of the fixed connection rod 20, so that the connection limit clamping rod 29 can be detached from the inner side of the fixed limit groove 11, and then the connection plug block 8 can be removed from the connection The inner side of the connecting frame 10 is pulled out to disassemble the movable protective cover block 7, and then the connecting pull ring 19 is pulled upward to drive the movable positioning rod 16 and the fixed connecting ring 17 to move, so that the fixed connecting ring 17 cooperates with the fixed connecting plate 15, compressing the first force-bearing spring 18, so that the bottom end of the movable positioning rod 16 is pulled out from the inner side of the fixed positioning hole 6, and no connection restriction is performed, so that the connecting bottom plate 12 can be quickly pulled out from the inner side of the fixed limit frame 3, so that the camera body 5 can be quickly disassembled and maintained, with a simple structure and convenient operation.

[0037] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An edge computing-based smart parking fee license plate recording camera, comprising a fixed mounting base plate (1), characterized in that: The surface of the fixed installation base plate (1) is provided with a fixed installation through hole (2); the top of the fixed installation base plate (1) is fixedly connected to a fixed limit frame (3); the inner side of the fixed limit frame (3) is movably connected to a quick connection mechanism (4); the top of the quick connection mechanism (4) is fixedly connected to a camera body (5); a fixed positioning hole (6) is provided in the middle of the top of the fixed installation base plate (1); the quick connection mechanism (4) comprises a connecting base plate (12); the top of the connecting base plate (12) is respectively fixedly connected to a first support column (13) and a second support column (14); A fixed connecting plate (15) is fixedly connected between the first supporting column (13) and the second supporting column (14); a movable positioning rod (16) is movably connected inside the fixed connecting plate (15) and the connecting bottom plate (12); a fixed connecting ring (17) is fixedly sleeved on the outer surface of the movable positioning rod (16); a first force spring (18) is fixedly connected between the top of the fixed connecting ring (17) and the bottom of the fixed connecting plate (15); and a connecting pull ring (19) is fixedly connected to the top of the movable positioning rod (16).

2. According to claim 1, the intelligent parking fee collection license plate recording camera based on edge computing is characterized in that: One end of the camera body (5) is movably connected to a movable protective cover block (7), the bottom of the movable protective cover block (7) is fixedly connected to a connecting plug block (8), one end of the bottom of the camera body (5) is fixedly connected to a connecting frame (10), one end of the bottom of the connecting plug block (8) is fixedly connected to a connecting limit mechanism (9), and the surfaces of the connecting frame (10) and the connecting plug block (8) are both provided with fixed limit grooves (11).

3. According to claim 1, the intelligent parking fee collection license plate recording camera based on edge computing is characterized in that: The outer side of the surface of the connecting bottom plate (12) and the inner side of the fixed limiting frame (3) are in contact with each other.

4. According to claim 1, the intelligent parking fee collection license plate recording camera based on edge computing is characterized in that: The outer side of the bottom end surface of the movable positioning rod (16) is in contact with the inner side of the fixed positioning hole (6).

5. According to claim 2, the intelligent parking fee collection license plate recording camera based on edge computing is characterized in that: The connection limiting mechanism (9) comprises a fixed connection rod (20), the bottom end of the fixed connection rod (20) is fixedly connected to a limiting chassis (21), the outer surface of the fixed connection rod (20) is fixedly sleeved with a fixed collar (22), the outer surface of the fixed connection rod (20) is movably sleeved with a movable connection block (23), one end of the movable connection block (23) is fixedly connected to a connection sleeve (24), the interior of the connection sleeve (24) is movably connected to a movable connection rod (25), one end of the movable connection rod (25) is fixedly connected to a connection installation disk (26), a second force spring (27) is fixedly connected between one side of the connection installation disk (26) and an inner end of the connection sleeve (24), the other end of the movable connection rod (25) is fixedly connected to a fixed connection block (28), and the top of the fixed connection block (28) is fixedly connected to a connection limiting clamping rod (29).

6. According to claim 5, the smart parking fee collection license plate recording camera based on edge computing is characterized in that: The outer side of the top surface of the connection limit clamping rod (29) is in contact with the inner side of the fixed limit groove (11), and the inner side of the connection frame (10) is in contact with the outer side of the surface of the connection plug block (8).

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