Smart city traffic monitoring device

Abstract

The utility model discloses a smart city traffic monitoring device, which belongs to the field of traffic monitoring and comprises a height adjusting assembly. A mounting base is slidably arranged on the height adjusting assembly, a first rotating shaft is mounted on the side face of the mounting base, a supporting arm is rotatably arranged on the first rotating shaft, and a second rotating shaft is rotatably arranged at the other end of the supporting arm. Compared with traffic monitoring in a citation file, the intelligent urban traffic monitoring device has the advantages that the height adjusting assembly is additionally arranged to adjust the installation height of the traffic monitoring camera body, so that the height of the traffic monitoring camera body can be adjusted in the vertical direction, and the traffic monitoring camera body can be adjusted according to actual requirements; the installation height of the traffic monitoring camera body can be flexibly adjusted so as to obtain an optimal visual field range; through the rotary connection between the support arm and the second rotating shaft and the rotary connection between the second rotating shaft and the support, the traffic monitoring camera body can be adjusted at multiple angles to obtain a better monitoring visual angle.

Description

Technical Field

[0001] The utility model belongs to the field of traffic monitoring, and in particular relates to a smart city traffic monitoring device. Background Art

[0002] Smart city traffic monitoring is a method that uses advanced technologies and systems to monitor, manage and optimize urban traffic flows; it collects and processes traffic-related data in real time by using various sensors, cameras, communication equipment and data analysis technologies to provide real-time traffic information and decision support.

[0003] According to a Chinese patent publication numbered CN212163465U, a monitoring device for smart cities is disclosed. In the document, a speaker is used to broadcast the road conditions in real time, which brings convenience to urban traffic. A fan motor and a resistor are used to dry the lens group protection screen and glass windows, which is convenient for monitoring rainy and snowy weather. A small battery and a small router are used to realize self-powered operation and network monitoring.

[0004] In actual use, although the above cited patent solves the problems of road section broadcasting and monitoring in rainy and snowy weather, it still has certain usage defects, that is, the traffic monitor in the document is fixedly installed on a pre-installed plane using a positioning plate and screws. After the installation is completed, the monitoring height of the monitor is difficult to change, and it is necessary to re-drill and then change the installation position; and the installation height of the traffic monitoring equipment directly affects its field of view. Since the installation height is fixed and difficult to adjust, it is difficult to obtain the best field of view coverage, resulting in blind spots or inability to fully monitor certain traffic areas, thereby reducing the effectiveness of the monitoring system, and requiring continuous debugging after installation, affecting the installation efficiency; and different traffic monitoring scenarios may require different installation heights. For example, traffic monitoring on urban roads and highways requires different fields of view and detail capture capabilities. If the installation height cannot be adjusted and cannot be flexibly adjusted according to actual needs, it may not be able to meet the monitoring requirements of different scenarios. Therefore, a smart city traffic monitoring device is proposed to solve the problems in the cited document. Utility Model Content

[0005] In response to one or more of the above defects or improvement needs in the prior art, the utility model provides a smart city traffic monitoring device, which has the advantages of freely adjusting the installation height and easy use of the overall structure.

[0006] To achieve the above-mentioned purpose, the utility model provides a smart city traffic monitoring device, including a height adjustment component;

[0007] A mounting seat is slidably provided on the height adjustment assembly, a first rotating shaft is installed on the side of the mounting seat, a support arm is rotatably provided on the first rotating shaft, a second rotating shaft is rotatably provided on the other end of the support arm, and a support seat is rotatably provided on the second rotating shaft;

[0008] The height adjustment assembly comprises an adjustment seat, a screw rod is rotatably arranged inside the adjustment seat, a slider seat is meshedly arranged outside the screw rod, and the mounting seat is assembled on the slider seat by bolts.

[0009] As a further improvement of the utility model, bearing seats and shaft sleeves are respectively mounted on both sides of the adjustment seat, and both ends of the screw rod are rotatably matched with the bearing seats and shaft sleeves respectively.

[0010] As a further improvement of the utility model, a reciprocating motor is mounted on the side of the adjustment seat, and the output end of the reciprocating motor passes through the adjustment seat and extends to be connected to one end of the screw rod.

[0011] As a further improvement of the utility model, two polished rods are arranged between the adjustment seats, the two polished rods are respectively arranged on one side of the screw rod and both penetrate the slider seat, and two linear bearings are also assembled in the slider seat, and the two linear bearings are respectively slidably matched with one of the polished rods.

[0012] As a further improvement of the utility model, a support plate is mounted on the side of the support, a cantilever is mounted on the side of the support plate, and a traffic monitoring camera body is mounted on the cantilever.

[0013] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0014] The smart city traffic monitoring device of the utility model, in actual use, can realize the height position adjustment of the slider seat along the travel range of the screw rod through the mutual movement and coordination of multiple components in the height adjustment component, and through the connection installation between the slider seat and the mounting seat, and the installation between the mounting seat and the first rotating shaft and the support arm, the traffic monitoring camera body can finally be moved in a straight line along the travel range of the screw rod. When the height adjustment component is installed on the pre-installed wall, compared with the traffic monitoring in the cited document, the present application adjusts the installation height of the traffic monitoring camera body by adding a height adjustment component, so that the height of the traffic monitoring camera body can be adjusted in the vertical direction, and then the installation height of the traffic monitoring camera body can be flexibly adjusted according to actual needs to obtain the best field of view; by adjusting the installation height, it can also be ensured that the traffic monitoring camera body can completely cover the target area, reduce blind spots, and improve the effectiveness of monitoring.

[0015] In actual use, the smart city traffic monitoring device of the utility model can rotate the support arm at one side of the slider seat through the rotational connection between the mounting seat and the first rotating shaft. At this time, through the rotational connection between the support arm and the second rotating shaft, and the rotational connection between the second rotating shaft and the support, the support can rotate at the end, and finally the traffic monitoring camera body can be adjusted at multiple angles to obtain a better monitoring viewing angle, further providing the traffic monitoring camera body with greater flexibility and adjustability, so that the monitoring system can better adapt to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the installation structure between the support arm and the support of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall installation structure of the height adjustment component of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation structure between the support seat, the support plate and the support arm of the utility model.

[0020] In all the drawings, the same figure numbers represent the same technical features, specifically: 1. Height adjustment assembly; 11. Adjustment seat; 12. Bearing seat; 13. Bushing; 14. Screw; 15. Slider seat; 16. Light rod; 17. Reciprocating motor; 2. Mounting seat; 3. First rotating shaft; 4. Support arm; 41. Second rotating shaft; 5. Support; 51. Support plate; 6. Cantilever; 7. Traffic monitoring camera body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] Depend on Figure 1-4 Provided is a smart city traffic monitoring device, comprising a height adjustment component 1;

[0024] A mounting seat 2 is slidably provided on the height adjustment component 1, a first rotating shaft 3 is installed on the side of the mounting seat 2, a support arm 4 is rotatably provided on the first rotating shaft 3, a second rotating shaft 41 is rotatably provided on the other end of the support arm 4, and a support seat 5 is rotatably provided on the second rotating shaft 41;

[0025] The height adjustment assembly 1 includes an adjustment seat 11 , a screw rod 14 is rotatably arranged inside the adjustment seat 11 , a slider seat 15 is meshedly arranged outside the screw rod 14 , and the mounting seat 2 is assembled on the slider seat 15 by bolts.

[0026] In this embodiment, after the height adjustment component 1 is installed on the pre-installed wall, the installation height adjustment of the traffic monitoring camera body 7 by the height adjustment component 1 can adjust the height of the traffic monitoring camera body 7 in the vertical direction, and then the installation height of the traffic monitoring camera body 7 can be flexibly adjusted according to actual needs to obtain the best field of view; by adjusting the installation height, it can also ensure that the traffic monitoring camera body 7 can completely cover the target area, reduce blind spots, and improve the effectiveness of monitoring.

[0027] Furthermore, in actual use, through the rotational connection between the mounting base 2 and the first rotating shaft 3, the set support arm 4 can be rotated at an angle on one side of the slider base 15. At this time, through the rotational connection between the support arm 4 and the second rotating shaft 41, and the rotational connection between the second rotating shaft 41 and the support 5, the support 5 can be rotated at the end 4, and finally the traffic monitoring camera body 7 can be adjusted at multiple angles to obtain a better monitoring viewing angle, further providing the traffic monitoring camera body 7 with greater flexibility and adjustability, so that the monitoring system can better adapt to actual conditions.

[0028] Specifically, refer to Figure 1-3 The two sides of the adjusting seat 11 are respectively equipped with a bearing seat 12 and a shaft sleeve 13, and the two ends of the screw rod 14 are respectively rotatably matched with the bearing seat 12 and the shaft sleeve 13.

[0029] In this embodiment, in actual use, by cooperating between the bearing seat 12 and the sleeve 13 with the rotation of the screw rod 14, the screw rod 14 can be made more stable when rotating, so that the slider seat 15 moving within the travel range of the screw rod 14 can slide more smoothly, reducing jamming during movement.

[0030] Specifically, refer to Figure 1-3 A reciprocating motor 17 is mounted on the side of the adjusting seat 11 , and an output end of the reciprocating motor 17 passes through the adjusting seat 11 and extends to be connected to one end of the screw rod 14 .

[0031] In this embodiment, when using the height adjustment component 1, the user connects the reciprocating motor 17 to a power source, and through the rotational connection between the reciprocating motor 17 and the screw rod 14, the set screw rod 14 can be reciprocated. Taking into account the installation cost, in a preferred design, the set reciprocating motor 17 can also be replaced by a rotating handle, and the rotating handle is connected to the screw rod 14, so that the set screw rod 14 can also be manually rotated in the adjustment seat 11, thereby reducing the cost when used on a large scale and increasing the installation and use scope of this application.

[0032] Specifically, refer to Figure 1-3 Two polished rods 16 are arranged between the adjustment seats 11. The two polished rods 16 are respectively arranged on one side of the screw rod 14 and both penetrate the slider seat 15. Two linear bearings are also assembled in the slider seat 15. The two linear bearings are respectively slidably matched with one of the polished rods 16.

[0033] In this embodiment, in actual use, the two light rods 16 provided can ensure the stability of the slider seat 15 when sliding, and at the same time laterally limit the slider seat 15 to achieve the linear sliding of the slider seat 15 outside the light rod 16; the linear bearings provided in the slider seat 15 can further ensure the sliding stability of the slider seat 15 outside the light rod 16.

[0034] Specifically, refer to Figure 1-4 A support plate 51 is mounted on the side of the support 5 , a cantilever 6 is mounted on the side of the support plate 51 , and a traffic monitoring camera body 7 is mounted on the cantilever 6 .

[0035] In this embodiment, in actual installation, when the user needs to assemble and use the traffic monitoring camera body 7, the user assembles the traffic monitoring camera body 7 on the cantilever 6, and uses matching bolts to achieve the installation between the cantilever 6 and the support plate 51. At this time, through the connection between the support plate 51 and the support 5, and the rotational connection between the support 5 and the second rotating shaft 41, the support arm 4 can be used to support the use of the traffic monitoring camera body 7.

[0036] The utility model of smart city traffic monitoring device:

[0037] Step 1: In actual use, the user positions the adjustment seat 11 on the pre-installed wall surface by bolts; then the user installs the mounting seat 2 and the slider seat 15 by using matching bolts, and the mounting seat 2 is rotatably connected to the first rotating shaft 3, so that the support arm 4 can be angularly rotated on one side of the slider seat 15, and at this time, the support arm 4 is rotatably connected to the second rotating shaft 41, and the support 5 is rotatably connected to the support arm 4 at the end of the support arm 4;

[0038] Step 2: When the user needs to assemble and use the traffic monitoring camera body 7, the user assembles the traffic monitoring camera body 7 on the cantilever 6, and uses the matching bolts to realize the installation between the cantilever 6 and the support plate 51. At this time, through the connection between the support plate 51 and the support 5, and the rotation connection between the support 5 and the second rotating shaft 41, the traffic monitoring camera body 7 can finally realize multi-angle monitoring angle adjustment through the rotation of the first rotating shaft 3 and the second rotating shaft 41, thereby improving the overall monitoring range of the traffic monitoring camera body 7;

[0039] Step 3: After the traffic monitoring camera body 7 is installed on the slider seat 15 via the support arm 4 and the mounting seat 2, the user connects the reciprocating motor 17 to a power source, and through the rotational connection between the reciprocating motor 17 and the screw rod 14, cooperates with the rotational limit of the bearing seat 12 and the sleeve 13, and the side limit of the slider seat 15 by the two light rods 16, so that the slider seat 15 can move in a straight line within the travel range of the screw rod 14, and finally realizes the adjustment of the installation position of the traffic monitoring camera body 7.

[0040] 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 smart city traffic monitoring device, characterized in that: It comprises a height adjustment component (1); A mounting seat (2) is slidably provided on the height adjustment component (1), a first rotating shaft (3) is installed on the side of the mounting seat (2), a support arm (4) is rotatably provided on the first rotating shaft (3), a second rotating shaft (41) is rotatably provided on the other end of the support arm (4), and a support seat (5) is rotatably provided on the second rotating shaft (41); The height adjustment assembly (1) comprises an adjustment seat (11), a screw rod (14) is rotatably arranged inside the adjustment seat (11), a slider seat (15) is meshed with the outside of the screw rod (14), and the mounting seat (2) is assembled on the slider seat (15) by means of bolts.

2. The smart city traffic monitoring device according to claim 1, characterized in that: The two sides of the adjustment seat (11) are respectively equipped with a bearing seat (12) and a shaft sleeve (13), and the two ends of the screw rod (14) are respectively rotatably matched with the bearing seat (12) and the shaft sleeve (13).

3. The smart city traffic monitoring device according to claim 1, characterized in that: A reciprocating motor (17) is mounted on the side of the adjustment seat (11), and an output end of the reciprocating motor (17) passes through the adjustment seat (11) and extends to be connected to one end of the screw rod (14).

4. The smart city traffic monitoring device according to claim 1, characterized in that: Two polished rods (16) are arranged between the adjustment seats (11), the two polished rods (16) are respectively arranged on one side of the screw rod (14) and both penetrate the slider seat (15), and two linear bearings are also assembled in the slider seat (15), and the two linear bearings are respectively slidably matched with one of the polished rods (16).

5. The smart city traffic monitoring device according to claim 1, characterized in that: A support plate (51) is mounted on the side of the support seat (5), a cantilever (6) is mounted on the side of the support plate (51), and a traffic monitoring camera body (7) is mounted on the cantilever (6).

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