Road scene segmentation and signal lamp detection equipment

Abstract

The utility model relates to the field of intelligent traffic, and discloses road scene segmentation and signal lamp detection equipment, which comprises a camera and a base, the bottom of the camera is fixedly connected with a circular column, the circular column is inserted into the base, the outer side of the base is fixedly connected with a shell, the interior of the shell is slidably connected with a push rod, and the push rod is fixedly connected with the base. A hollow ring is fixedly connected to the interior of the shell, a limiting column is fixedly connected to the outer side of the hollow ring, a plug pin is slidably connected to the interior of the shell, a rotating rod is rotatably connected to the outer side of the plug pin, the end, away from the plug pin, of the rotating rod is rotatably connected to the outer side of the push rod, and a limiting rod is fixedly connected to the interior of the shell. According to the utility model, by pushing the push rod, after the plug pin is pulled open, the circular column at the bottom of the camera is inserted into the base, then the push rod is loosened, and the plug pin can be inserted into the circular column under the action of the spring, so that a worker can conveniently disassemble the camera during maintenance or replacement, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of intelligent transportation, in particular to road scene segmentation and signal light detection equipment. Background Art

[0002] Road scene segmentation and traffic light detection equipment stem from the rapid development of computer vision and artificial intelligence, particularly with the emergence of deep learning and large-scale datasets. These technological advances provide powerful tools for visual understanding in complex environments, enabling cameras to accurately identify and segment different elements in road scenes.

[0003] Existing road scene segmentation and signal light detection equipment uses the simple imaging function of traffic cameras to upload the obtained data to the terminal in real time.

[0004] The road scene segmentation and signal light detection equipment in the prior art is usually fixed with screws and nuts, which makes it inconvenient for workers to disassemble it when replacing or repairing it. Therefore, a road scene segmentation and signal light detection equipment is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a road scene segmentation and signal light detection device, which aims to improve the problem of inconvenient disassembly and the various data cables plugged into the camera being arranged in a messy manner and easily falling off.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: road scene segmentation and signal light detection equipment, including a camera and a base, the bottom of the camera is fixedly connected to a circular column, the circular column is inserted into the inside of the base, the outside of the base is fixedly connected to a shell, the inside of the shell is slidably connected to a push rod, the inside of the shell is fixedly connected to a hollow ring, the outside of the hollow ring is fixedly connected to a limiting column, the inside of the shell is slidably connected, the outside of the plug is rotatably connected to a rotating rod, the end of the rotating rod away from the plug is rotatably connected to the outside of the push rod, the inside of the shell is fixedly connected to a limiting rod, the outside of the limiting rod is provided with a spring, and a cable assembly for arranging data cables to prevent them from falling off due to gravity for a long time is provided on the back side of the camera.

[0007] As a further description of the above technical solution:

[0008] The cable assembly includes a fixing frame, the outer side of the fixing frame is fixedly connected to the rear side of the camera, two circular holes are opened inside the fixing frame, a plurality of rubber blocks are fixedly connected inside the circular holes, a plurality of fixing blocks are fixedly connected to the top of the fixing frame, a connecting column is fixedly connected between two of the fixing blocks, a torsion spring is sleeved on the outer side of the connecting column, a clamping block is rotatably connected to the outer side of the connecting column, a supporting plate is slidably connected to the inside of the circular hole, and a plurality of protrusions are fixedly connected to the outer side of the supporting plate.

[0009] As a further description of the above technical solution:

[0010] The latch passes through the base and is inserted into the inside of the circular column. The inside of the latch is slidably connected to the outside of the limiting column.

[0011] As a further description of the above technical solution:

[0012] The outer side of the push rod is slidably connected to the inside of the hollow ring, and one end of the push rod is fixedly connected to a pull disc.

[0013] As a further description of the above technical solution:

[0014] One end of the spring is fixedly connected to the inner wall of the shell, and the other end of the spring is fixedly connected to one end of the push rod.

[0015] As a further description of the above technical solution:

[0016] A plurality of data line jacks are provided on the rear side of the camera.

[0017] As a further description of the above technical solution:

[0018] The convex block and the rubber block abut against each other, and the outer side of the supporting plate abuts against the clamping block.

[0019] As a further description of the above technical solution:

[0020] One end of the torsion spring is fixedly connected to the inside of the clamping block, and the other end of the torsion spring is fixedly connected to the outside of one of the fixing blocks.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pushing the push rod, the push rod slides in the hollow ring, thereby compressing the spring. Since the pin and the push rod are connected by a rotating rod, the pin slides on the outside of the limit column. When the pin is pulled out, the circular column at the bottom of the camera is inserted into the base, and then the push rod is released. Under the action of the spring, the push rod will be pushed back to its original position, so that the pin will be inserted into the circular column, thereby realizing the assembly of the camera, facilitating the disassembly of the camera for maintenance or replacement by the staff, and effectively improving work efficiency.

[0023] 2. In the utility model, by opening the clamping block and placing the connected data cable into the clamping block, the clamping block will be reclosed under the action of the torsion spring, and then the support plate will be inserted into the circular hole, and the rubber block will abut against the protrusion on the support plate, thereby further fixing the clamping block and making it less likely to be opened, effectively fixing and sorting the data connected to the camera, and preventing the data cable from hanging in the air for a long time and then falling off under the action of gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a first-person perspective stereoscopic diagram of the road scene segmentation and traffic light detection device proposed in the present utility model;

[0025] Figure 2 This is a second-perspective stereoscopic diagram of the road scene segmentation and traffic light detection device proposed in the present invention;

[0026] Figure 3 This is a structural diagram of the base of the road scene segmentation and signal light detection device proposed in the utility model;

[0027] Figure 4 for Figure 3 A magnified schematic diagram of point A in the middle;

[0028] Figure 5 This is a structural diagram of the wiring assembly of the road scene segmentation and signal light detection equipment proposed in the present invention;

[0029] Figure 6 for Figure 5 Enlarged schematic diagram of point B in the middle.

[0030] Legend:

[0031] 1. Camera; 2. Housing; 3. Base; 4. Data cable jack; 5. Pull plate; 6. Round column; 7. Fixing bracket; 8. Latch; 9. Limiting column; 10. Rotating rod; 11. Limiting rod; 12. Spring; 13. Hollow ring; 14. Push rod; 15. Rubber block; 16. Round hole; 17. Bump; 18. Support plate; 19. Clamping block; 20. Fixing block; 21. Connecting column; 22. Torsion spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1 - Figure 6 , The utility model provides an embodiment: a road scene segmentation and signal light detection device, including a camera 1 and a base 3, a circular column 6 is fixedly connected to the bottom of the camera 1, the circular column 6 is inserted into the inside of the base 3, a shell 2 is fixedly connected to the outside of the base 3, a push rod 14 is slidably connected to the inside of the shell 2, a hollow ring 13 is fixedly connected to the inside of the shell 2, a limiting column 9 is fixedly connected to the outside of the hollow ring 13, a latch 8 is slidably connected to the inside of the shell 2, a rotating rod 10 is rotatably connected to the outside of the latch 8, and the end of the rotating rod 10 away from the latch 8 is rotatably connected to the outside of the push rod 14, a limiting rod 11 is fixedly connected to the inside of the shell 2, and a spring 12 is provided on the outside of the limiting rod 11. A cable assembly for arranging data cables to prevent them from falling off due to gravity for a long time is provided on the rear side of the camera 1. 1 is the core component of the device, which is responsible for capturing image information of road scenes and uploading it to the service terminal. The base 3 serves as the supporting base of the camera 1, providing a stable foundation to ensure that the camera 1 can be firmly installed in the required position. The circular column 6 is used to connect the camera 1 and the base 3. The connection between the two is achieved by plugging, which is convenient for fixing them and easy for disassembly and maintenance. The shell 2 is used to carry the various components inside it to ensure normal operation. The push rod 14, the spring 12 and the rotating rod 10 work together to control the sliding of the pin 8. The hollow ring 13 is used to limit the push rod 14. The limit column 9 is used to limit the pin 8. The spring 12 is used to ensure that the pin 8 is firmly inserted in the circular column 6 in the absence of external force. The limit rod 11 is used to carry the spring 12.

[0034] Reference Figure 1 、 Figure 2 、 Figure 5 and Figure 6 The cable assembly includes a fixing frame 7, the outer side of the fixing frame 7 is fixedly connected to the rear side of the camera 1, two circular holes 16 are opened inside the fixing frame 7, a plurality of rubber blocks 15 are fixedly connected to the inside of the circular holes 16, a plurality of fixing blocks 20 are fixedly connected to the top of the fixing frame 7, a connecting column 21 is fixedly connected between the two fixing blocks 20, a torsion spring 22 is sleeved on the outer side of the connecting column 21, a clamping block 19 is rotatably connected to the outer side of the connecting column 21, a supporting plate 18 is slidably connected to the inside of the circular hole 16, and a plurality of protrusions 17 are fixedly connected to the outer side of the supporting plate 18. The fixing frame 7 is used to carry the various components on its top so that it can operate normally, the circular hole 16 is used for the supporting plate 18 to be plugged into it, the rubber block 15 is used to clamp the protrusion 17 so that the supporting plate 18 is firmly inserted into the circular hole 16, the clamping block 19 is used to fix and comb the data cable behind the camera 1, the connecting column 21 is used for the clamping block 19 to rotate on it, and the torsion spring 22 is used for the two clamping blocks 19 to be tightly fitted together without external force.

[0035] Reference Figure 1 - Figure 4The latch 8 passes through the base 3 and is inserted into the circular column 6. The internal sliding connection of the latch 8 is on the outside of the limiting column 9. The latch 8 is used to fix the circular column 6 and the base 3. The circular column 6 is used to fix the camera 1. The limiting column 9 is used to limit the latch 8.

[0036] Reference Figure 2 and Figure 5 The outer side of the push rod 14 is slidably connected to the inside of the hollow ring 13, and one end of the push rod 14 is fixedly connected to the pull disk 5. The push rod 14, the spring 12 and the rotating rod 10 work together to control the sliding of the latch 8, and the pull disk 5 is used to conveniently push the push rod 14.

[0037] Reference Figure 1 、 Figure 2 and Figure 4 One end of the spring 12 is fixedly connected to the inner wall of the shell 2, and the other end of the spring 12 is fixedly connected to one end of the push rod 14. The spring 12 is used to ensure that the pin 8 can be firmly inserted into the circular column 6 without the action of external force. The shell 2 is used to carry the various components inside it to ensure normal operation.

[0038] Reference Figure 1 and Figure 2 There are multiple data cable jacks 4 on the back of the camera 1. The camera 1 is the core component of the device, responsible for capturing image information of the road scene and then uploading it to the service terminal. The data cable jacks 4 are used to connect various data cables.

[0039] Reference Figure 5 Figure 6 The protrusion 17 and the rubber block 15 abut against each other, the outer side of the support plate 18 abuts against the clamping block 19, and the protrusion 17 abuts against the rubber block 15 to ensure that the support plate 18 can be firmly inserted into the circular hole 16, and the support plate 18 fixes the clamping block 19.

[0040] Reference Figure 5 and Figure 6 One end of the torsion spring 22 is fixedly connected to the inside of the clamping block 19, and the other end of the torsion spring 22 is fixedly connected to the outside of a fixed block 20. The torsion spring 22 is used to keep the two clamping blocks 19 close together in the absence of external force.

[0041] Working principle: In the present invention, by pushing the pull plate 5, the push rod 14 connected to the pull plate 5 is pushed, and the push rod 14 will slide in the hollow ring 13, and then the spring 12 will be compressed. There is a rotating rod 10 between the latch 8 and the push rod 14 for rotation connection, and then the latch 8 will slide on the outside of the limit column 9. When the latch 8 is completely unplugged, insert the circular column 6 at the bottom of the camera 1 into the base 3, and then release the pull plate 5. Under the action of the spring 12, the push rod 14 will be pushed back to its original position, so that the latch 8 will be inserted into the circular column 6, thereby fixing the camera 1, facilitating the disassembly of the camera 1 for maintenance or replacement by the staff, and effectively improving the work efficiency. When the data line is connected, the clamp 1 is 9 is opened, the clamping block 19 will rotate on the connecting column 21, and then the connected data line is placed in the middle of the clamping block 19, and then the clamping block 19 is released. Subsequently, under the action of the torsion spring 22, the clamping block 19 will close again, and finally the support plate 18 is inserted into the circular hole 16. The protrusion 17 on the support plate 18 will abut against the rubber block 15 in the circular hole 16, so that it is firmly inserted into the circular hole 16, thereby further fixing the clamping block 19 and making it less likely to be opened. If it needs to be opened, open the clamping block 19 to both sides. Since the clamping block 19 rotates on the connecting column 21, the support plate 18 will be pushed open, effectively fixing and sorting the data connected to the camera 1, and preventing the data line from hanging in the air for a long time and then falling off under the action of gravity.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A road scene segmentation and signal light detection device, comprising a camera (1) and a base (3), characterized in that: The bottom of the camera (1) is fixedly connected to a circular column (6), the circular column (6) is inserted into the inside of the base (3), the outside of the base (3) is fixedly connected to a shell (2), the inside of the shell (2) is slidably connected to a push rod (14), the inside of the shell (2) is fixedly connected to a hollow ring (13), the outside of the hollow ring (13) is fixedly connected to a limiting column (9), the inside of the shell (2) is slidably connected to a latch (8), the outside of the latch (8) is rotatably connected to a rotating rod (10), the end of the rotating rod (10) away from the latch (8) is rotatably connected to the outside of the push rod (14), the inside of the shell (2) is fixedly connected to a limiting rod (11), the outside of the limiting rod (11) is provided with a spring (12), and the rear side of the camera (1) is provided with a cable assembly for arranging data cables to prevent them from falling off due to the influence of gravity for a long time.

2. The road scene segmentation and traffic light detection device according to claim 1, characterized in that: The cable assembly includes a fixing frame (7), the outer side of the fixing frame (7) is fixedly connected to the rear side of the camera (1), two circular holes (16) are provided inside the fixing frame (7), a plurality of rubber blocks (15) are fixedly connected inside the circular holes (16), a plurality of fixing blocks (20) are fixedly connected to the top of the fixing frame (7), a connecting column (21) is fixedly connected between two of the fixing blocks (20), a torsion spring (22) is sleeved on the outer side of the connecting column (21), a clamping block (19) is rotatably connected to the outer side of the connecting column (21), a supporting plate (18) is slidably connected inside the circular hole (16), and a plurality of protrusions (17) are fixedly connected to the outer side of the supporting plate (18).

3. The road scene segmentation and traffic light detection device according to claim 1, characterized in that: The latch (8) passes through the base (3) and is inserted into the interior of the circular column (6), and the interior of the latch (8) is slidably connected to the outside of the limiting column (9).

4. The road scene segmentation and traffic light detection device according to claim 1, characterized in that: The outer side of the push rod (14) is slidably connected to the inside of the hollow ring (13), and one end of the push rod (14) is fixedly connected to a pull plate (5).

5. The road scene segmentation and traffic light detection device according to claim 1, characterized in that: One end of the spring (12) is fixedly connected to the inner wall of the housing (2), and the other end of the spring (12) is fixedly connected to one end of the push rod (14).

6. The road scene segmentation and traffic light detection device according to claim 1, characterized in that: A plurality of data line jacks (4) are provided on the rear side of the camera (1).

7. The road scene segmentation and traffic light detection device according to claim 2, characterized in that: The protrusion (17) and the rubber block (15) abut against each other, and the outer side of the support plate (18) and the clamping block (19) abut against each other.

8. The road scene segmentation and traffic light detection device according to claim 2, characterized in that: One end of the torsion spring (22) is fixedly connected to the inside of the clamping block (19), and the other end of the torsion spring (22) is fixedly connected to the outside of one of the fixing blocks (20).

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