A smart pedestrian monitoring device for future communities

Abstract

The present invention discloses an intelligent pedestrian monitoring device for use in future communities in the field of monitoring equipment technology, comprising a mounting frame, the surface of the mounting frame being connected to a fixed track, a motor being installed inside the fixed track, an output shaft of the motor being transmission-connected to a screw rod hinged in the fixed track, and a matching slider being installed on the surface of the screw rod. In this solution, a monitoring camera is linearly movably installed in the fixed track, so that when the motor drives the slider to drive the monitoring camera to move on the fixed track, the monitoring camera can change its spatial position. Therefore, when in use, when there is an obstruction in front of the fixed track causing the monitoring camera's field of view to be lost, the monitoring camera can be controlled to monitor the target area from other positions by changing its position on the fixed track, thereby obtaining a good monitoring field of view and more conveniently carrying out effective monitoring of the environment or people or objects in the community.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, and specifically to a smart pedestrian monitoring device used in future communities. Background Art

[0002] After searching, Chinese patent number CN202021334219.2 discloses a smart pedestrian monitoring device for future communities, including a mounting seat, two bearings symmetrically distributed on the left and right are fixedly installed on the front of the mounting seat, the inner part of the left bearing is fixedly installed with a connecting pipe, and the inner part of the right bearing is fixedly installed with a rotating shaft, the front of the mounting seat is fixedly installed with a monitoring device located between the two bearings, and the right side of the connecting pipe is fixedly installed with an arc rod with one end fixedly connected to the left side of the rotating shaft.

[0003] The beneficial effects of the above-mentioned device are: it is applied to the smart pedestrian monitoring device in the future community, has the advantages of being easy to clean and repelling mosquitoes, etc., and solves the problem in the existing technology that when the pedestrian monitoring device is in use, the camera is often not clear due to contamination of the monitoring device lens, and mosquitoes, flies, etc. stay on the lens to block the line of sight, thereby affecting the photographic effect of the monitoring device.

[0004] However, in actual application, the existing monitoring equipment is installed at a high place. Even if it is exposed to the outside world for a long time, the dust on its surface is unlikely to block its shooting image. However, when the monitoring equipment is used in the community, due to the influence of the community environment, there are a large number of blind spots that the monitoring equipment cannot monitor. For this reason, we propose a smart pedestrian monitoring device for future communities. Summary of the Invention

[0005] The purpose of the present invention is to provide a smart pedestrian monitoring device for future communities to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a smart pedestrian monitoring device for use in future communities, comprising a mounting frame, the surface of the mounting frame is connected to a fixed track, a motor is installed inside the fixed track, the output shaft of the motor is transmission-connected to a screw rod hinged in the fixed track, a matching slider is installed on the surface of the screw rod, limiting rods are connected to the inner walls on both sides of the fixed track, limiting grooves are provided on the surface of the slider and matched with the limiting rods, a mounting shaft is hinged inside the slider, a control gear is connected to the surface of the mounting shaft, a group of limiting rods are provided with teeth on the surface, the teeth are meshed with the control gear, and a monitoring camera is connected to the lower end of the mounting shaft.

[0007] Preferably, the control gear and the limiting groove are horizontally distributed, and the limiting groove completely penetrates into the hollow space inside the slider.

[0008] Preferably, the surface of the mounting shaft is located above the surveillance camera and is connected to a center gear, and a mounting seat is installed on the lower end surface of the slider, and the mounting seat and the center gear are distributed in concentric circles, and a rotatable ring gear is installed on the surface of the mounting seat, and the ring gear and the center gear are distributed horizontally, and a horizontally distributed connecting gear is installed between the center gear and the ring gear, and the connecting gears are provided in three groups, all of which are installed on the lower end surface of the slider through a connecting shaft, and the three groups of connecting gears are distributed in equidistant circles on the outside of the center gear, and the three groups of connecting gears are all meshed with the center gear and the ring gear, and the surface of the ring gear is connected to two groups of symmetrically distributed connecting rods, and the two groups of connecting rods are connected to a group of annular pressure plates, and the pressure plates are in contact with the surface of the surveillance camera.

[0009] Preferably, the radius of the pressure plate is adapted to the radius of the surveillance camera, and a cloth strip is connected to the surface of one side of the pressure plate that contacts the surveillance camera.

[0010] Preferably, the upper end surface of the fixed rail is connected to a water collecting trough.

[0011] Preferably, a leakage hole is provided on one end surface of the water collecting trough and is connected to the interior of the fixed track, a dust cover is connected to the surface of the water collecting trough above the leakage hole, and a filter is connected to the outer surface of the dust cover.

[0012] Preferably, the inner wall of the water collecting tank close to the leakage hole is lower than the inner wall of the water collecting tank away from the leakage hole.

[0013] Preferably, a sealing plug is inserted into the leakage hole, the lower end surface of the sealing plug is set as a slope, the upper end of the sealing plug is connected to a limiting block, the radius of the limiting block is larger than the radius of the leakage hole, the upper end surface of the limiting block is connected to a connecting spring, and the upper end of the connecting spring is connected to the surface of the dust cover.

[0014] Preferably, the outer surface of the limit block is connected to a protective cover wrapped around the outside of the connecting spring.

[0015] Preferably, a push block is connected to the surface of the sliding block, the push block is arranged in a trapezoidal shape, and the lower end of the push block is connected to a water pipe.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This solution uses a surveillance camera that can be linearly moved and installed on a fixed track. When the motor drives the slider to move the surveillance camera on the fixed track, the surveillance camera can change its spatial position. Therefore, when there is an obstruction in front of the fixed track that causes the surveillance camera's field of view to be lost, the surveillance camera can be controlled to monitor the target area from another position by changing its position on the fixed track, thereby obtaining a good monitoring field of view and more conveniently monitoring the environment, people, or objects in the community.

[0018] 2. This solution uses a slider to drive the surveillance camera to move linearly, and the surveillance camera can also rotate horizontally, thereby achieving no-blind-angle monitoring of the surrounding environment by the surveillance camera. It further enables the surveillance camera to avoid obstructions in different positions and monitor the target area;

[0019] 3. This solution protects the surface of the surveillance camera while the pressure plate rotates in close contact with the surface of the surveillance camera during its rotation. At the same time, it can clean the dust on the surface of the surveillance camera to prevent dust from causing unclear monitoring images of the surveillance camera.

[0020] 4. This solution can collect rainwater through the water collection tank, and when the slider moves to the specified position, the rainwater collected in the water collection tank can be sprayed onto the surface of the surveillance camera, which can cool the surface of the surveillance camera. At the same time, combined with the cloth strips on the pressure plate to absorb water, the dust on the surface of the surveillance camera can be better cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a bottom view schematic diagram of the structure of the present invention;

[0023] Figure 3 It is a schematic cross-sectional view of the structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the fixed track of the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of the internal structure of the slider of the present invention;

[0026] Figure 6 This is a schematic diagram of the installation structure of the surveillance camera of the present invention;

[0027] Figure 7 It is a schematic cross-sectional view of part of the structure of the present invention;

[0028] Figure 8 This is a schematic cross-sectional view of the water collecting tank structure of the present invention.

[0029] In the figure: 1. Mounting frame; 2. Fixed track; 3. Motor; 4. Screw; 5. Slider; 6. Monitoring camera; 7. Limit rod; 8. Tooth pattern; 9. Limit slot; 10. Mounting shaft; 11. Control gear; 12. Center gear; 13. Mounting seat; 14. Ring gear; 15. Connecting shaft; 16. Connecting gear; 17. Connecting rod; 18. Pressing plate; 19. Water collecting trough; 20. Leakage hole; 21. Dust cover; 22. Filter; 23. Sealing plug; 24. Limit block; 25. Connecting spring; 26. Protective cover; 27. Push block; 28. Water pipe. DETAILED DESCRIPTION

[0030] Example 1

[0031] See also Figure 1-8 , the present invention provides a technical solution:

[0032] A smart pedestrian monitoring device for future communities, wherein a fixed track 2 can be installed at any desired location within the community via a mounting bracket 1. The height of the mounting bracket 1 can be adjusted according to specific needs, so that a surveillance camera 6 installed on the fixed track 2 can be fixed at different heights, thereby obtaining a good field of view according to the installation environment, and facilitating effective monitoring of the environment, people, or objects within the community;

[0033] The lower end of the fixed track 2 is set to be open, and a motor 3 is installed inside the fixed track 2. The output shaft of the motor 3 is transmission-connected to the screw rod 4 hinged in the fixed track 2, further enabling the motor 3 to drive the screw rod 4 to rotate, and a corresponding slider 5 is installed on the surface of the screw rod 4. The screw rod 4 rotates in the slider 5 to control the slider 5 to slide in the fixed track 2, further enabling the monitoring camera 6 installed on the slider 5 to slide on the fixed track 2, and the sliding trajectory of the monitoring camera 6 is the length range of the fixed track 2, so that the monitoring camera 6 can monitor at different positions on the fixed track 2, and by adjusting the position of the monitoring camera 6, when there is an obstruction in front of the fixed track 2 causing the field of view of the monitoring camera 6 to be lost, the position of the monitoring camera 6 on the fixed track 2 is changed, so that the monitoring camera 6 can be controlled to monitor the target area from other positions, thereby obtaining a good monitoring field of view;

[0034] Furthermore, the inner walls of both sides of the fixed rail 2 are connected to limit rods 7, and the surface of the slider 5 is provided with limit grooves 9 that are adapted to the limit rods 7, so that the two sets of limit rods 7 are inserted into the limit grooves 9 to limit and fix the slider 5, further allowing the slider 5 to slide more stably and smoothly;

[0035] The interior of the slider 5 is set to be hollow, and the interior of the slider 5 is hinged with a mounting shaft 10, the surface of the mounting shaft 10 is connected to a control gear 11, and the control gear 11 and the limiting groove 9 are horizontally distributed, and the limiting groove 9 completely penetrates into the hollow space inside the slider 5, and a group of limiting rods 7 are provided with teeth 8 on the surface, and the teeth 8 are adapted to the control gear 11, and the teeth 8 and the control gear 11 are meshed, so that when the slider 5 slides inside the fixed rail 2, the control gear 11 will contact the surface of the limiting rod 7, so that the control gear 11 is passively engaged and rotated by the teeth 8, thereby controlling the rotation of the mounting shaft 10;

[0036] The monitoring camera 6 is connected to the lower end of the mounting shaft 10, so that when the slider 5 slides horizontally in the fixed track 2, the monitoring camera 6 will rotate synchronously, further allowing the monitoring camera 6 to monitor the surrounding environment without blind spots, allowing the monitoring camera 6 to rotate during one end, and compared with the in-situ rotation adjustment of the monitoring camera 6, the monitoring camera 6 can further monitor the area blocked by the rear side of the mounting frame 1;

[0037] When the slider 5 is at one end of the fixed track 2, the monitoring camera 6 is in the initial direction. As the slider 5 moves unidirectionally on the fixed track 2 until the slider 5 moves to the other end of the fixed track 2, the monitoring camera 6 rotates exactly one circle, further realizing that the monitoring camera 6 can rotate in a complete circle, thereby achieving monitoring without blind spots. The rotation speed of the monitoring camera 6 can be adaptively adjusted according to the length of the fixed track 2, further making the monitoring camera 6 more stable and smooth.

[0038] The surface of the mounting shaft 10 is located above the monitoring camera 6 and is connected to a center gear 12, so that the center gear 12 and the monitoring camera 6 rotate synchronously, and a mounting seat 13 is installed on the lower end surface of the slider 5, and the mounting seat 13 and the center gear 12 are distributed concentrically, and a rotatable ring gear 14 is installed on the surface of the mounting seat 13, and the ring gear 14 and the center gear 12 are distributed horizontally. At the same time, a horizontally distributed connecting gear 16 is installed between the center gear 12 and the ring gear 14. The connecting gear 16 is set to three groups and is installed on the lower end surface of the slider 5 through a connecting shaft 15. The three groups of connecting gears 16 are equidistantly distributed on the outside of the center gear 12. At the same time, the outer surfaces of the three groups of connecting gears 16 are meshed with the ring gear 14, and the inner surfaces are all meshed with the center gear The wheels 12 are engaged, so that the central gear 12 is driven to indirectly mesh with the ring gear 14 during the rotation of the mounting shaft 10. The surface of the ring gear 14 is connected to two sets of symmetrically distributed connecting rods 17, and a set of annular pressure plates 18 are connected to the two sets of connecting rods 17. The radius of the pressure plate 18 is adapted to the radius of the surveillance camera 6, and the pressure plate 18 is in contact with the surface of the surveillance camera 6, so that when the surveillance camera 6 rotates, the ring gear 14 drives the pressure plate 18 to rotate on the surface of the surveillance camera 6, further realizing that the pressure plate 18 cleans the surface of the surveillance camera 6, and a cloth strip is connected to the side surface of the surveillance camera 6 against which the pressure plate 18 is in contact, which can prevent the pressure plate 18 from causing scratches on the surface of the surveillance camera 6, resulting in unclear monitoring images of the surveillance camera 6;

[0039] The upper end surface of the fixed track 2 is connected to a water collecting trough 19, through which rainwater can be collected, and one end surface of the water collecting trough 19 is provided with a leakage hole 20 which is connected to the interior of the fixed track 2, and at the same time, the surface of the water collecting trough 19 is located above the leakage hole 20 and is connected to a dust cover 21, which can prevent dust from entering the leakage hole 20 and causing blockage by the dust cover 21, and at the same time, the outer surface of the dust cover 21 is connected to a filter 22, which can prevent debris in the rainwater accumulated in the water collecting trough 19 from entering the leakage hole 20 and causing blockage, and a sealing plug 23 is inserted in the leakage hole 20, and the sealing plug 23 is inserted in the leakage hole 20. 3 is connected to a limit block 24 located inside the water collection tank 19, and the radius of the limit block 24 is larger than the radius of the leakage hole 20, which can prevent the sealing plug 23 from falling from the leakage hole 20, and the upper end surface of the limit block 24 is connected to a connecting spring 25, and the upper end of the connecting spring 25 is connected to the surface of the dust cover 21, so that the sealing plug 23 will be inserted into the leakage hole 20 under the elastic force of the connecting spring 25, thereby sealing the leakage hole 20, and the outer surface of the limit block 24 is connected to a protective cover 26 wrapped around the outside of the connecting spring 25, which can prevent rainwater from corroding the connecting spring 25;

[0040] The surface of the slider 5 is connected to a push block 27, and the push block 27 is set to a trapezoidal shape. At the same time, the lower end surface of the sealing plug 23 is set to an inclined surface and adapted to the push block 27, so that when the slider 5 moves to the bottom of the leaking hole 20, the push block 27 will push the sealing plug 23 to slide upward in the leaking hole 20, and further make the sealing plug 23 squeeze the connecting spring 25 to retract into the leaking hole 20. Since the lower end surface of the sealing plug 23 is set to an inclined surface, the sealing plug 23 cannot completely block the leaking hole 20 after being inserted into the leaking hole 20, causing The rainwater in the sump 19 flows into the fixed track 2 through the leaking hole 20, and the surface of the push block 27 is provided with an opening, so that the rainwater flowing out of the leaking hole 20 flows into the water guide pipe 28 below through the opening on the surface of the push block 27, and is guided to the top of the surveillance camera 6 through the water guide pipe 28, so that the rainwater can flow to the surface of the surveillance camera 6 to dissipate heat from the surface of the surveillance camera 6. At the same time, when the pressure plate 18 rotates, the cloth strip on the surface of the pressure plate 18 absorbs the rainwater, thereby achieving cleaning of the surface of the surveillance camera 6.

[0041] And when the slider 5 moves away, the push block 27 cannot exert pressure on the sealing plug 23, so that the sealing plug 23 is reinserted into the leakage hole 20 under the elastic force of the connecting spring 25, thereby sealing the rainwater in the sump 19 and avoiding the loss and waste of rainwater. At the same time, the rainwater in the sump 19 can always be gathered above the leakage hole 20.

Claims

1. A smart pedestrian monitoring device for future communities, comprising a mounting frame (1), characterized in that: The surface of the mounting frame (1) is connected to a fixed track (2), a motor (3) is installed inside the fixed track (2), an output shaft of the motor (3) is transmission-connected to a screw rod (4) hinged inside the fixed track (2), a matching slider (5) is installed on the surface of the screw rod (4), both sides of the inner wall of the fixed track (2) are connected to a limiting rod (7), a limiting groove (9) is provided on the surface of the slider (5) and is matched with the limiting rod (7), a mounting shaft (10) is hinged inside the slider (5), a control gear (11) is connected to the surface of the mounting shaft (10), a set of teeth (8) are provided on the surface of the limiting rod (7), the teeth (8) and the control gear (11) are meshed, and a monitoring camera (6) is connected to the lower end of the mounting shaft (10); The surface of the mounting shaft (10) is located above the monitoring camera (6) and is connected to a central gear (12). The lower end surface of the slider (5) is provided with a mounting seat (13). The mounting seat (13) and the central gear (12) are arranged in concentric circles. A rotatable ring gear (14) is installed on the surface of the mounting seat (13). The ring gear (14) and the central gear (12) are arranged horizontally. A horizontally distributed connecting gear (16) is installed between the central gear (12) and the ring gear (14). The connecting gear (16) is arranged horizontally. The wheels (16) are arranged in three groups, each of which is mounted on the lower end surface of the slider (5) through a connecting shaft (15). The three groups of connecting gears (16) are equidistantly distributed on the outer side of the central gear (12). The three groups of connecting gears (16) are all meshed with the central gear (12) and the ring gear (14). The surface of the ring gear (14) is connected to two groups of symmetrically distributed connecting rods (17). The two groups of connecting rods (17) are connected to a group of annular pressure plates (18), and the pressure plates (18) are in contact with the surface of the monitoring camera (6); The radius of the pressure plate (18) is adapted to the radius of the surveillance camera (6), and a cloth strip is connected to a surface of one side of the pressure plate (18) that contacts the surveillance camera (6); The upper end surface of the fixed rail (2) is connected to a water collecting trough (19); A leaking hole (20) is provided on one end surface of the water collecting trough (19) and is connected to the interior of the fixed track (2); a dust cover (21) is connected to the surface of the water collecting trough (19) above the leaking hole (20); and a filter screen (22) is connected to the outer surface of the dust cover (21); The inner wall of the water collecting trough (19) close to the water leakage hole (20) is lower than the inner wall of the side away from the water leakage hole (20); A sealing plug (23) is inserted into the leaking hole (20), the lower end surface of the sealing plug (23) is set as an inclined surface, the upper end of the sealing plug (23) is connected to a limiting block (24), the radius of the limiting block (24) is larger than the radius of the leaking hole (20), the upper end surface of the limiting block (24) is connected to a connecting spring (25), and the upper end of the connecting spring (25) is connected to the surface of the dust cover (21); The outer surface of the limit block (24) is connected to a protective sleeve (26) wrapped around the outside of the connecting spring (25).

2. The intelligent pedestrian monitoring device for future communities according to claim 1 is characterized by: The control gear (11) and the limiting groove (9) are horizontally distributed, and the limiting groove (9) completely penetrates into the hollow space inside the slider (5).

3. The intelligent pedestrian monitoring device for future communities according to claim 1 is characterized by: A push block (27) is connected to the surface of the slider (5), the push block (27) is arranged in a trapezoidal shape, and the lower end of the push block (27) is connected to a water pipe (28).

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