A traffic public opinion information collection device

Abstract

This utility model relates to the field of traffic management technology and discloses a traffic public opinion information collection device, including a main pole. A cantilever is fixedly connected to the top right side of the main pole, and a clamp is fixedly connected to the outside of the cantilever. A quick-release mechanism and a rotating mechanism are provided on the top of the clamp. The quick-release mechanism includes a base, with multiple slots on the left and right sides inside the base. A sliding groove is formed in the central space area inside the base, and a locking groove is formed at the bottom of the sliding groove. A top seat is fixedly connected to the top of the base, and an adjustment component is fixedly connected to the top of the top seat. In this utility model, positioning and separation are quickly completed through the cooperation of the sliding column and the slider, which greatly improves the convenience of device adjustment and further optimizes the installation and removal process of the collection camera on the cantilever. This not only ensures the stability of the installation but also makes the operation simpler and less labor-intensive.

Description

Technical Field

[0001] This utility model relates to the field of traffic management technology, and in particular to a traffic public opinion information collection device. Background Technology

[0002] When collecting traffic-related public opinion information, a traffic-related public opinion information collection device is often used. This device is used to collect relevant public opinion information in the field of traffic. It can obtain feedback and opinions from the public on traffic conditions, policies, etc. in real time and comprehensively, providing a basis for traffic management departments to make decisions, helping to identify traffic problems and potential risks in a timely manner, so as to formulate improvement measures and response strategies more accurately, thereby improving the level of traffic management and service quality, and better meeting the public's travel needs.

[0003] The traffic public opinion information collection device first monitors and collects information from various data sources in real time, such as social media, news reports, public forums, and traffic surveillance. It then uses natural language processing technology to filter and classify the collected data to identify traffic-related discussions and opinions. Next, it performs sentiment analysis on this information to determine whether the public's emotional tendency is positive, negative, or neutral. Finally, it integrates the analysis results into a report for decision-makers and relevant departments to refer to, so as to understand and respond to the public's views and emotions on traffic conditions in a timely manner.

[0004] In existing technologies, some traffic information collection devices typically use fixed bolts, welding, and complex clip structures combined with mounting brackets to collect cameras. When a camera malfunctions and needs repair or replacement, or when the installation position needs to be temporarily adjusted due to road construction to adapt to different scenarios and camera parameters, operators need to carry a variety of specialized tools and spend a lot of time disassembling bolts and separating clips. In sections with high traffic volume, the excessively long disassembly and assembly time not only affects traffic efficiency but also increases the safety risks for operators. Therefore, a traffic information collection device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a traffic public opinion information collection device, which aims to improve the problem that some existing devices cannot collect traffic public opinion information by quickly removing the camera.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A traffic public opinion information collection device includes a main pole, a cantilever rod fixedly connected to the top right side of the main pole, a clamp fixedly connected to the outside of the cantilever rod, a quick-release mechanism provided at the top of the clamp, and a rotation mechanism provided at the top of the clamp.

[0008] The quick-release mechanism includes a base, with multiple slots on the left and right sides of the interior of the base, a sliding groove in the central space of the interior of the base, a locking groove at the bottom of the sliding groove, a top seat fixedly connected to the top of the base, an adjustment component fixedly connected to the top of the top seat, sliders fixedly connected to the left and right sides of the exterior of the adjustment component, multiple through holes on the left and right sides of the interior of the base, self-locking bolts threaded into the through holes, and the bottom of the base fixedly connected to the top of the clamp.

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

[0010] The rotating mechanism includes a fixed base, a support base fixedly connected to the internal space of the fixed base, a rotating chassis fixedly connected to the outside of the support base, a motor fixedly connected to the outside of the rotating chassis, and the bottom of the fixed base fixedly connected to the top of the top base.

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

[0012] The adjustment assembly includes a sliding column, the outer side of which is fixedly connected to the top of the top seat, and the inner left and right sides of the slider are fixedly connected to the outer left and right sides of the sliding column.

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

[0014] The drive end of the motor is fixedly connected to a drive gear, the outside of the motor is fixedly connected to a fixed plate, and the bottom of the fixed plate is fixedly connected to a driven gear. The drive gear and the driven gear are meshed with each other.

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

[0016] A positioning slide is fixedly connected to the bottom of the driven gear, and a slider two is fixedly connected to the outer left side of the positioning slide.

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

[0018] The slider two is slidably connected to the outside of the slide groove two, and the outside of the slide groove two is opened on the left and right sides of the inside of the rotating base.

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

[0020] A mounting base is fixedly connected to the top of the rotating chassis, a follower rod is fixedly connected to the inner side of the top of the mounting base, and a data acquisition camera is fixedly connected to the outer left side of the follower rod.

[0021] As a further description of the above technical solution:

[0022] The outer side of the sliding column is slidably connected to the inside of the first sliding groove, the outer side of the first slider is slidably connected to the inside of the slot, and the outer side of the first slider is slidably connected to the inside of the card slot.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the positioning and separation are quickly completed through the cooperation of the sliding column and the slider, which greatly improves the convenience of device adjustment and effectively shortens the time spent on installation and disassembly. After the device is adjusted, it can be rotated flexibly, which significantly enhances the overall functionality and flexibility of use and can better adapt to the needs of different scenarios. The clamp, by adjusting the tightness and cooperating with the quick-release mechanism, further optimizes the installation and disassembly process of the acquisition camera on the cantilever, which not only ensures the stability of the installation, but also makes the operation simpler and less labor-intensive.

[0025] 2. In this utility model, power is transmitted through gear meshing, and with the cooperation of the sliding groove and the slider, the stability and accuracy of the rotation process can be significantly improved, providing a reliable guarantee for the precise positioning of the acquisition camera. Under the support and restriction of the support base, the rotating chassis can rotate stably inside the fixed base, thereby driving the mounting base and the acquisition camera to achieve precise movements. This effectively meets the high requirements for the positioning accuracy of the acquisition camera. At the same time, the synergistic effect of the overall structure also enhances the stability of the device during operation, reduces the acquisition error caused by shaking and deviation, and improves the working reliability and practical application effect of the device. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a traffic public opinion information collection device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the cantilever rod of a traffic public opinion information collection device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a self-locking bolt for a traffic public opinion information collection device proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the fixing plate of the traffic public opinion information collection device proposed in this utility model.

[0030] Legend:

[0031] 1. Main rod; 2. Cantilever rod; 3. Clamp; 4. Base; 5. Slot; 6. Slide groove one; 7. Slot; 8. Top seat; 9. Sliding column; 10. Slider one; 11. Through hole; 12. Self-locking bolt; 13. Fixed seat; 14. Support seat; 15. Rotating chassis; 16. Motor; 17. Drive gear; 18. Fixed plate; 19. Driven gear; 20. Positioning slide plate; 21. Slider two; 22. Slide groove two; 23. Mounting seat; 24. Follower rod; 25. Camera. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 and Figure 3 This utility model provides an embodiment of a traffic public opinion information collection device, including a main pole 1, which serves to support and fix the device. A cantilever pole 2 is fixedly connected to the top right side of the main pole 1. The cantilever pole 2 extends the collection range of the device, enabling the device to cover a wider area and obtain more comprehensive traffic public opinion information. A clamp 3 is fixedly connected to the outside of the cantilever pole 2. By adjusting the tightness of the clamp 3, the collection camera 25 can be firmly attached to the supporting object, which is convenient for installation and disassembly, and easy to transfer and reinstall in different locations. A quick-release mechanism is provided at the top of the clamp 3, and a rotating mechanism is provided at the top of the clamp 3.

[0034] The quick-release mechanism includes a base 4, which provides a stable installation platform. At the same time, through the cooperation of the slot 5 and the slider 10, it realizes the initial limiting and guiding of the adjustment component, ensuring the stability and accuracy of the adjustment process. Multiple slots 5 are opened on the left and right sides inside the base 4. When the adjustment component moves up and down, the slider 10 will slide in the slot 5. The slot 5 plays the role of limiting and guiding the slider 10, preventing the slider 10 from deviating or getting stuck during the movement, and ensuring that the adjustment component can move smoothly along the predetermined trajectory, thereby realizing the quick disassembly and installation function of the quick-release mechanism.

[0035] The base 4 has a sliding groove 6 in its internal space. When the adjustment component moves up and down, the sliding column 9 will slide in the sliding groove 6. The sliding groove 6 restricts the movement direction of the sliding column 9, so that it can only move in a straight line along the length of the sliding groove 6, thereby ensuring the stability and reliability of the adjustment component and realizing the quick adjustment function of the quick release mechanism. The bottom of the sliding groove 6 has a locking groove 7. When the slider 10 slides to the position of the locking groove 7 as the adjustment component moves, the slider 10 will lock into the locking groove 7, thereby locking the adjustment component.

[0036] A top seat 8 is fixedly connected to the top of the base 4, supporting and fixing the adjustment component, enabling it to move stably up and down above the base 4. At the same time, the top seat 8 also plays the role of transmitting force. When the adjustment component is subjected to external force, the top seat 8 can distribute the force evenly to the base 4, ensuring the stability and reliability of the entire quick-release mechanism. An adjustment component is fixedly connected to the top of the top seat 8. By operating the adjustment component, the slide column 9 slides up and down in the slide groove 6, while the slider 10 slides synchronously in the slot 5. When the slider 10 slides to the position of the slot 7, the slider 10 will be locked into the slot 7, thereby locking the adjustment component.

[0037] The adjustment component is fixedly connected to the left and right sides of the outside with sliders 10. By sliding and engaging the sliders 10 in the slots 5 and 7, the adjustment and locking functions of the quick release mechanism can be easily realized, which improves the ease of use and flexibility of the device. Multiple through holes 11 are opened on the left and right sides of the inside of the base 4 to provide installation channels for the self-locking bolts 12, so that the self-locking bolts 12 can tightly connect the base 4 and the top seat 8 together, which enhances the overall stability and reliability of the quick release mechanism. The self-locking bolts 12 are threaded inside the through holes 11 to ensure that the connection between the base 4 and the top seat 8 is firm and reliable, preventing the connection from loosening due to vibration, wind and other factors during the use of the device. The bottom of the base 4 is fixedly connected to the top of the clamp 3.

[0038] The rotating mechanism includes a fixed base 13, which is the base of the rotating mechanism and serves to support and fix the rotating components, providing an installation platform. A support base 14 is fixedly connected to the internal space of the fixed base 13, supporting the rotating chassis 15 and providing guidance and support for the rotating shaft. Through the connection with the fixed base 13, the rotational movement of the rotating chassis 15 is restricted within the internal space of the fixed base 13, while bearing the axial and radial forces generated during rotation, ensuring the stability of the rotating mechanism.

[0039] The support base 14 is externally fixedly connected to a rotating chassis 15, which is responsible for supporting the mounting base 23 and the acquisition camera 25. It is driven by a motor 16 to rotate. Through the cooperation of the second slide groove 22 and the second slider 21, the positioning slide plate 20 is limited and guided to ensure the stability and accuracy of the rotation process. The rotating chassis 15 is externally fixedly connected to a motor 16, which is the power source of the rotating mechanism. It is responsible for driving the drive gear 17 to rotate, thereby driving the driven gear 19 and the positioning slide plate 20 to move through gear meshing. The bottom of the fixed base 13 is fixedly connected to the top of the top base 8.

[0040] Reference Figure 2 and Figure 4 The adjustment assembly includes a slide column 9, which is externally fixedly connected to the top of the top seat 8. The inner walls of the slider 10 are fixedly connected to the outer walls of the slide column 9 on both sides. The drive end of the motor 16 is fixedly connected to a drive gear 17, which is driven to rotate by the motor 16 and meshes with the driven gear 19, transmitting the rotational motion of the motor 16 to the driven gear 19. The motor 16 is externally fixedly connected to a fixing plate 18, which provides a fixed mounting reference for the driven gear 19.

[0041] A driven gear 19 is fixedly connected to the bottom of the fixed plate 18. The driven gear 19 receives power from the motor 16 through meshing with the driving gear 17, and drives the positioning slide plate 20 to move linearly. The driving gear 17 and the driven gear 19 are meshed with each other. The positioning slide plate 20 is fixedly connected to the bottom of the driven gear 19. Driven by the driven gear 19, the positioning slide plate 20 moves linearly in the slide groove 22, rotating the chassis 15 by the rotation angle, thereby achieving precise positioning of the acquisition camera 25.

[0042] A slider 21 is fixedly connected to the outer left side of the positioning slide plate 20 to assist the positioning slide plate 20 in linear motion within the slide groove 22. Through cooperation with the slide groove 22, the positioning slide plate 20 is limited and guided, ensuring that the movement trajectory of the positioning slide plate 20 is accurate.

[0043] Reference Figure 3 and Figure 4 The external sliding connection of slider 21 is provided by groove 22, which provides a sliding track for slider 21. The movement range and trajectory of positioning slide 20 are limited by the constraint of the groove, ensuring the circumference and coaxiality of the rotational motion. The external sliding groove 22 is opened on the left and right sides of the interior of the rotating base 15.

[0044] A mounting base 23 is fixedly connected to the top of the rotating chassis 15, which fixes the follower rod 24 and the acquisition camera 25 and provides a stable support platform. Through the connection with the rotating chassis 15, the rotational movement of the acquisition camera 25 is synchronized with the rotating chassis 15 to ensure the accuracy of the acquisition direction. The follower rod 24 is fixedly connected to the inner side of the top of the mounting base 23 to transmit the rotational movement of the mounting base 23 to the acquisition camera 25, ensuring that the orientation of the acquisition camera 25 is consistent with the rotation angle of the rotating chassis 15.

[0045] A camera 25 is fixedly connected to the outer left side of the follower rod 24. It is the core component for image acquisition. Driven by the follower rod 24 and the rotating mechanism, it performs all-round and multi-angle image or video acquisition of the target area, providing raw visual data for subsequent monitoring, identification, analysis and other work. The outer side of the slide column 9 is slidably connected to the inside of the slide groove 6, the outer side of the slider 10 is slidably connected to the inside of the slot 5, and the outer side of the slider 10 is slidably connected to the inside of the card slot 7.

[0046] Working principle: The sliding column 9 moves up and down in the sliding groove 6. At this time, the slider 10 will slide synchronously in the slots 5 on the left and right sides inside the base 4. When the slider 10 moves to the slot 7, it will slide into the slot 7. Conversely, the operation of the adjustment component causes the sliding column 9 to move the slider 10 out of the slot 7. The slider 10 slides along the slot 5 to realize the adjustment of the quick release mechanism. The rotation mechanism works with the quick release mechanism. After the quick release mechanism is adjusted, the corresponding rotation operation can be performed. At the same time, the clamp 3 can be adjusted to realize the installation and removal of the camera 25 on the cantilever rod 2 in conjunction with the quick release mechanism.

[0047] The motor 16 drives the drive gear 17 to rotate. The drive gear 17, through meshing with the driven gear 19, transmits the rotational motion to the driven gear 19. When the driven gear 19 moves, it drives the positioning slide plate 20 to move. The slider 21 outside the positioning slide plate 20 slides in the groove 22 inside the rotating chassis 15, thereby realizing the linear motion of the positioning slide plate 20 and adjusting the rotation angle of the rotating chassis 15. Under the support and constraint of the support base 14, the rotating chassis 15 rotates in the internal space of the fixed base 13, while carrying the mounting base 23 and the acquisition camera 25. The power generated by the motor 16 is transmitted through gear meshing. Combined with the cooperation of the groove 22 and the slider 21, the stability and accuracy of the rotation process are ensured, and the precise positioning of the acquisition camera 25 is finally achieved.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A traffic public opinion information collection device, comprising a main pole (1), characterized in that: A cantilever rod (2) is fixedly connected to the top right side of the main rod (1), and a clamp (3) is fixedly connected to the outside of the cantilever rod (2). A quick-release mechanism is provided on the top of the clamp (3), and a rotating mechanism is provided on the top of the clamp (3). The quick-release mechanism includes a base (4), with multiple slots (5) on the left and right sides inside the base (4), a sliding groove (6) in the central space area inside the base (4), a slot (7) at the bottom of the sliding groove (6), a top seat (8) fixedly connected to the top of the base (4), an adjustment component fixedly connected to the top of the top seat (8), a slider (10) fixedly connected to the left and right sides outside the adjustment component, multiple through holes (11) on the left and right sides inside the base (4), a self-locking bolt (12) threadedly connected to the inside of the through hole (11), and the bottom of the base (4) fixedly connected to the top of the clamp (3).

2. The traffic public opinion information collection device according to claim 1, characterized in that: The rotating mechanism includes a fixed seat (13), a support seat (14) is fixedly connected to the internal space area of ​​the fixed seat (13), a rotating chassis (15) is fixedly connected to the outside of the support seat (14), a motor (16) is fixedly connected to the outside of the rotating chassis (15), and the bottom of the fixed seat (13) is fixedly connected to the top of the top seat (8).

3. The traffic public opinion information collection device according to claim 1, characterized in that: The adjustment assembly includes a slide column (9), the outside of which is fixedly connected to the top of the top seat (8), and the left and right sides of the inner wall of the slider (10) are fixedly connected to the left and right sides of the outer wall of the slide column (9).

4. The traffic public opinion information collection device according to claim 2, characterized in that: The drive end of the motor (16) is fixedly connected to a drive gear (17), and a fixed plate (18) is fixedly connected to the outside of the motor (16). A driven gear (19) is fixedly connected to the bottom of the fixed plate (18). The drive gear (17) and the driven gear (19) are meshed with each other.

5. The traffic public opinion information collection device according to claim 4, characterized in that: The bottom of the driven gear (19) is fixedly connected to a positioning slide plate (20), and the outer left side of the positioning slide plate (20) is fixedly connected to a slider two (21).

6. The traffic public opinion information collection device according to claim 5, characterized in that: The slider two (21) is slidably connected to the outside of the slide groove two (22), and the outside of the slide groove two (22) is opened on the left and right sides inside the rotating base (15).

7. A traffic public opinion information collection device according to claim 2, characterized in that: The top of the rotating chassis (15) is fixedly connected to a mounting base (23), the inner side of the top of the mounting base (23) is fixedly connected to a follower rod (24), and the outer left side of the follower rod (24) is fixedly connected to a data acquisition camera (25).

8. The traffic public opinion information collection device according to claim 3, characterized in that: The external sliding column (9) is slidably connected to the inside of the first sliding groove (6), the external sliding block (10) is slidably connected to the inside of the slot (5), and the external sliding block (10) is slidably connected to the inside of the card slot (7).

Images