Internet of Things monitoring device

Abstract

The invention relates to the technical field of city monitoring, and provides an Internet of Things monitoring device, which comprises a protective spherical shell, one side of the protective spherical shell is provided with a connecting shaft, the connecting shaft is arranged on a mounting seat, the protective spherical shell is provided with a transparent area, and a camera monitoring module is arranged in the protective spherical shell and monitors the upper part of the outside from the transparent area; the cleaning brush is provided with an arc-shaped shaping strip and brushes distributed along the shaping strip, the cleaning brush is rotationally arranged on the protective spherical shell, the brushes abut against the outer surface of the protective spherical shell, and after the cleaning brush rotates, the rotating area of the brushes at least covers the transparent area; and the driving unit is arranged on the mounting seat and used for driving the cleaning brush to rotate. By means of the technical scheme, the problem that an existing monitoring device cannot effectively monitor objects falling from high altitudes in changeable weather is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of urban monitoring, and in particular to an Internet of Things monitoring device. Background Art

[0002] In cities, high-rise residential buildings sometimes experience problems such as objects being thrown from high places or accidentally falling from high places. When an accident occurs, if the specific person responsible cannot be identified, it can easily lead to various disputes.

[0003] Existing monitoring equipment generally uses the camera lens facing upwards to conduct video monitoring, so that after the incident, clear responsibility can be determined, and it also serves as a warning, which is conducive to reducing the occurrence of high-altitude throwing. However, when the camera lens is facing upwards, dust, leaves, pollutants, etc. are easily accumulated on the lens surface, resulting in unclear video or obstruction and ineffective monitoring. At the same time, it is impossible to monitor in rainy and snowy weather, and objects such as flower pots on open-air balconies are very easy to fall when it is windy and rainy.

[0004] Existing monitoring devices cannot effectively monitor falling objects from high altitudes under changeable weather conditions. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an Internet of Things monitoring device in view of the above-mentioned technical deficiencies, which solves the problem that the existing monitoring devices cannot effectively monitor falling objects from high altitudes under changeable weather conditions.

[0006] The technical solution adopted by the present invention is: to provide an Internet of Things monitoring device, including: a video monitoring module, and also including:

[0007] Mounting seat;

[0008] A protective spherical shell, one side of which has a connecting shaft, the connecting shaft is arranged on the mounting seat, the protective spherical shell has a transparent area, the camera monitoring module is arranged in the protective spherical shell, and monitors the outside from the transparent area;

[0009] A cleaning brush having an arc-shaped shaping strip and bristles distributed along the shaping strip, wherein the cleaning brush is rotatably arranged on the protective spherical shell, the bristles abut against the outer surface of the protective spherical shell, and after the cleaning brush rotates, the rotating area of ​​the bristles at least covers the transparent area;

[0010] The driving unit is arranged on the mounting seat and is used for driving the cleaning brush to rotate.

[0011] Further optimizing the technical solution, the cleaning brushes are provided in a plurality, and the plurality of cleaning brushes are distributed at intervals along a circular direction outside the protective spherical shell; further comprising:

[0012] There are two connecting pipes, which are coaxially arranged and rotatably arranged on both sides of the protective ball shell, one of which is rotatably sleeved on the connecting shaft, and both ends of the cleaning brush are respectively arranged on the two connecting pipes;

[0013] A transmission gear is rotatably sleeved on the connecting tube of the connecting shaft, and the power output end of the driving unit is meshed with the transmission gear for transmission.

[0014] To further optimize the technical solution, the outer side of the protective ball shell is provided with at least one scraping strip, and after the cleaning brush rotates, the brush at least partially abuts against the scraping strip, and the scraping strip is used to clean the brush.

[0015] To further optimize the technical solution, the scraper strip is a sawtooth structure.

[0016] To further optimize the technical solution, the protective spherical shell includes a first shell and a second shell, the first shell and the second shell form a sphere, the second shell has the transparent area, the first shell has a mounting frame, the camera monitoring module is arranged on the mounting frame, and the camera monitoring module is located in the second shell.

[0017] Further optimization of this technical solution also includes:

[0018] The lighting module is arranged on the mounting frame and is located in the second shell. The lighting module is located beside the video monitoring module and is used for lighting downward.

[0019] To further optimize the technical solution, the mounting seat includes a base, a rotating seat and a bracket, the rotating seat is rotatably arranged on the base within a first plane, the bracket is rotatably arranged on the rotating seat within a second plane, the first plane is perpendicular to the second plane, the connecting shaft is arranged on the bracket, and the driving unit is arranged on the bracket.

[0020] To further optimize the technical solution, the bracket is provided with a through hole, the end of the connecting shaft is provided with a threaded portion, and after the threaded portion passes through the through hole, a locking nut is threadedly connected to the threaded portion to fix the protective ball shell.

[0021] To further optimize the technical solution, the bracket is in a "7" shape, the lower part of the bracket is rotatably arranged on the rotating seat, and the through hole is located at the upper part of the bracket.

[0022] The beneficial effects of the present invention are:

[0023] 1. The camera monitoring module is installed in the protective spherical shell, and the upper part is monitored through the transparent area on the protective spherical shell, which can prevent dust and other debris from blocking or contaminating the camera module lens. In addition, the spherical protective spherical shell is basically unable to accumulate debris such as leaves, and can be cleaned by rain erosion.

[0024] 2. The cleaning brush rotates on the surface of the protective spherical shell. The brush can be used to clean the surface of the protective spherical shell to keep the transparent area clean.

[0025] 3. When the cleaning brush rotates at high speed, it has little effect on the lens of the camera monitoring module. In rainy and snowy weather, it can keep the surface of the protective spherical shell clean, prevent some debris from hitting the protective spherical shell, protect the protective spherical shell, and maintain the normal operation of the camera monitoring function. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a perspective structural schematic diagram of the present invention;

[0027] Figure 2 It is a left side perspective structural schematic diagram of the present invention;

[0028] Figure 3 It is a schematic diagram of the structure of the present invention from the right side viewing angle;

[0029] Figure 4 It is a front view structural schematic diagram of the present invention;

[0030] Figure 5 It is a schematic diagram of a vertical cross-sectional structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the structure of the cleaning brush of the present invention;

[0032] Figure 7 It is a schematic diagram of the protective ball splitting structure of the present invention;

[0033] Figure 8 It is a schematic diagram of the staggered contact structure of the brush and the scraper strip of the present invention;

[0034] Fig. 9 It is a schematic diagram of the first shell structure of the present invention;

[0035] Explanation of marks in the figure: 1. Mounting seat; 101. Base; 102. Rotating seat; 103. Bracket; 1031. Horizontal frame; 1032. Vertical frame; 1033. Through hole; 2. Camera monitoring module; 3. Protective ball shell; 301. Connecting shaft; 3011. Threaded portion; 302. Scraper strip; 303. First shell; 3031. Mounting frame; 304. Second shell; 4. Cleaning brush; 401. Shaping strip; 402. Brush; 403. Connecting pipe; 404. Transmission gear; 5. Drive unit; 6. Lighting module; 7. Locking nut. DETAILED DESCRIPTION

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0038] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0040] like Figure 1-9 As shown, an Internet of Things monitoring device includes: a video monitoring module 2, and also includes: a mounting base 1; a protective spherical shell 3, one side of which has a connecting shaft 301, the connecting shaft 301 is arranged on the mounting base 1, the protective spherical shell 3 has a transparent area, the video monitoring module 2 is arranged in the protective spherical shell 3, and monitors the outside from the transparent area; a cleaning brush 4, having an arc-shaped shaping strip 401 and a brush 402 distributed along the shaping strip 401, the cleaning brush 4 is rotatably arranged on the protective spherical shell 3, the brush 402 abuts against the outer surface of the protective spherical shell 3, and after the cleaning brush 4 rotates, the rotating area of ​​the brush 402 at least covers the transparent area; a driving unit 5, which is arranged on the mounting base 1 and is used to drive the cleaning brush 4 to rotate.

[0041] When in use, the mounting base 1 can be fixedly installed on a pipe rack or a wall, and the camera of the video monitoring module 2 is facing upward or tilted upward to monitor the outer space of the high-rise building above. The protective spherical shell 3 is a spherical shell structure, which can be partially transparent or completely transparent. The camera monitors through the transparent area of ​​the protective spherical shell 3. The camera can be fixed or rotatable and adjustable, and the transparent area at least ensures that the monitoring angle is sufficient.

[0042] The driving unit 5 can drive the cleaning brush 4 to rotate and clean the surface of the protective spherical shell 3. Under high-speed rotation, the shaping strip 401 can partially intercept the debris that hits the protective spherical shell 3, reduce the impact damage of the debris on the protective spherical shell 3, and also reduce the rain and snow falling on the protective spherical shell 3. The brush 402 can clean the surface of the protective spherical shell 3. The cleaning brush 4 is an arc-shaped structure, close to the surface of the protective spherical shell 3, and the brush 402 can be made of a material with poor water absorption, which can well discharge rainwater when rotating and has good self-cleaning properties.

[0043] Furthermore, there are a plurality of cleaning brushes 4, which are distributed at intervals along a circular direction outside the protective spherical shell 3; it also includes: a connecting tube 403, which has two, the two connecting tubes 403 are coaxially arranged and rotatably arranged on both sides of the protective spherical shell 3, one of the connecting tubes 403 is rotatably sleeved on the connecting shaft 301, and the two ends of the cleaning brush 4 are respectively arranged on the two connecting tubes 403; a transmission gear 404, a transmission gear 404 is sleeved on the connecting tube 403 rotatably sleeved on the connecting shaft 301, and the power output end of the drive unit 5 is meshed with the transmission gear 404 for transmission.

[0044] When in use, when several cleaning brushes 4 rotate, the cleaning efficiency can be improved to avoid the damage of a single cleaning brush 4 affecting the cleaning use. At the same time, the rotation coverage of the protective spherical shell 3 is higher, which can effectively intercept some debris (including bird excrement, rain, snow, leaves, etc.) from approaching the protective spherical shell 3. The spacing between two adjacent cleaning brushes 4 should meet the requirement of not less than the camera monitoring angle area to avoid affecting the monitoring area when the cleaning brush 4 is in a stationary state.

[0045] The driving unit 5 can be a servo motor or the like, which is mounted on the mounting base 1 and transmits power to the transmission gear 404 through gear transmission to drive the cleaning brush 4 to rotate.

[0046] Furthermore, at least one scraping strip 302 is provided on the outer side of the protective ball shell 3. After the cleaning brush 4 rotates, the brush 402 at least partially abuts against the scraping strip 302, and the scraping strip 302 is used to clean the brush 402. The scraping strip 302 is a sawtooth structure.

[0047] When in use, the scraper strip 302 on the outside of the protective spherical shell 3 is located between the shaping strip 401 and the outer surface of the protective spherical shell 3. When the cleaning brush 4 rotates, the end of the brush 402 hits the scraper strip 302. When passing through the scraper strip 302, the debris on the brush 402 is scraped off, and the debris is ejected after the brush 402 passes over the scraper strip 302, thereby strengthening the cleaning of the brush 402 and maintaining the cleaning effect of the brush 402 on the protective spherical shell 3. The scraper strip 302 can be set to cover the entire outer surface of the protective spherical shell 3, or it can be opposite to the transparent area to clean the brush 402 passing through the transparent area.

[0048] When the cleaning brush 4 passes through the scraper strip 302, the plane where the scraper strip 302 is located may be parallel to the plane where the brush 402 is located, or there may be an angle between the plane where the scraper strip 302 is located and the plane where the brush 402 is located, such as Figure 8 As shown, when the brush 402 is in contact with the scraper bar 302, it is a partial contact, which can reduce the noise of the brush 402 hitting the scraper bar 302 and reduce the vibration.

[0049] The scraper strip 302 adopts a sawtooth structure, which can improve the cleaning ability of the debris wrapped around the brush 402, improve the cleaning ability of the debris mixed inside the brush 402, and improve the self-cleaning effect of the brush 402. For the sake of simplicity, the brush 402 shown in the figure represents the actual density, number of rows, etc.

[0050] Furthermore, the protective spherical shell 3 includes a first shell 303 and a second shell 304, the first shell 303 and the second shell 304 form a sphere, the second shell 304 has a transparent area, the first shell 303 has a mounting frame 3031, the camera monitoring module 2 is set on the mounting frame 3031, and the camera monitoring module 2 is located in the second shell 304.

[0051] When in use, the first shell 303 and the second shell 304 can be assembled to form a spherical protective ball shell 3, which is more convenient to produce and install. The first shell 303 can be an opaque component, and the second shell 304 can be a transparent component, that is, the entire second shell 304 is a transparent area. The second shell 304 has a larger internal space than the first shell 303, which is convenient for installing the camera monitoring module 2, etc. The scraper 302 can exist on the outside of the second shell 304.

[0052] Furthermore, it also includes: a lighting module 6, which is arranged on the mounting frame 3031 and is located in the second shell 304. The lighting module 6 is located beside the camera monitoring module 2, and the lighting module 6 is used for lighting downward.

[0053] When in use, the lighting module 6 can illuminate the lower part, and when installed in a space such as a residential area or a factory building, it has both lighting and monitoring functions. The camera monitoring module 2 is at the upper part, and the lighting module 6 is at the lower part, and the transparent area is used to illuminate the lower part at the same time.

[0054] Further, the mounting base 1 includes a base 101, a rotating base 102 and a bracket 103. The rotating base 102 is rotatably arranged on the base 101 in a first plane, and the bracket 103 is rotatably arranged on the rotating base 102 in a second plane. The first plane is perpendicular to the second plane. The connecting shaft 301 is arranged on the bracket 103, and the driving unit 5 is arranged on the bracket 103. The bracket 103 has a through hole 1033, and the end of the connecting shaft 301 has a threaded portion 3011. After the threaded portion 3011 passes through the through hole 1033, the locking nut 7 is threadedly connected with the threaded portion 3011 to fix the protective ball shell 3. The bracket 103 is in a "7" shape, and the lower part of the bracket 103 is rotatably arranged on the rotating base 102, and the through hole 1033 is located at the upper part of the bracket 103.

[0055] When in use, the mounting base 1 is convenient for fixed installation with the protective ball shell 3, and the mounting base 1 itself can be adjusted in angle, which is convenient for adjusting the monitoring angle of the video monitoring module 2 and improving applicability. Taking the mounting base 1 fixed on the upper end of the vertical pipe rack as an example, the base 101 is horizontally fixed on the top of the pipe rack, and the rotating base 102 is horizontally rotatably sleeved on the base 101, which can be locked and positioned by bolts. The rotating base 102 can be a "U"-shaped structure, and the lower part of the bracket 103 is rotatably set on the active seat, which can be rotated and adjusted in the vertical plane. The rotation connection between the bracket 103 and the rotating base 102 can be used as a rotating axis by bolts, and nuts are used for locking and positioning, or the rotation of the bracket 103 and the rotating base 102 can be driven by a motor, which is convenient for realizing network control. The specific structure of the mounting base 1 or the connection between the mounting base 1 and the mounting position can select an existing installation structure according to the actual installation environment, and can be realized by those skilled in the art, such as welding, plug connection, bolt connection, clamp connection, etc.

[0056] The bracket 103 can be detachably and adjustably fixedly connected to the connecting shaft 301 through the locking nut 7. The through hole 1033 can be a countersunk hole structure. The countersunk hole includes a diameter hole and a small diameter hole. The locking nut 7 is located in the large diameter hole. The threaded portion 3011 passes through the small diameter hole and enters the large diameter hole and is fixedly connected to the locking nut 7. The connecting shaft 301 abuts against the outside of the bracket 103. After adjusting the angle, it can be locked by the locking nut 7, and fixing and adjustment are relatively convenient.

[0057] like Figure 4As shown, the bracket 103 is close to a "7" shape, including an upper horizontal frame 1031 and a vertical vertical frame 1032. The horizontal frame 1031 is generally located above the vertical frame 1032, so that the center of gravity is biased to the middle. The through hole 1033 is set on the horizontal frame 1031. After the protective ball shell 3 is installed on the bracket 103, through angle adjustment, the camera monitoring module 2 can be tilted upward to monitor the upper part, and the lighting module 6 can be tilted downward to illuminate the lower part, and the overall center of gravity is biased to the middle. The stability of the mounting base 1 to fix the protective ball shell 3 can be improved, the service life is longer, and the overall appearance is more beautiful, which is suitable for installation and use in scenes such as cities and residential areas.

[0058] The monitoring device can realize data transmission and control through networking technology, which is an existing technology.

[0059] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An Internet of Things monitoring device, comprising: The video surveillance module (2) is characterized by further comprising: Mounting seat (1); A protective spherical shell (3) having a connecting shaft (301) on one side, the connecting shaft (301) being arranged on the mounting seat (1), the protective spherical shell (3) having a transparent area, the camera monitoring module (2) being arranged in the protective spherical shell (3) and monitoring the outside from above from the transparent area; A cleaning brush (4) having an arc-shaped shaping strip (401) and bristles (402) distributed along the shaping strip (401); the cleaning brush (4) is rotatably arranged on the protective spherical shell (3); the bristles (402) abut against the outer surface of the protective spherical shell (3); after the cleaning brush (4) rotates, the rotating area of ​​the bristles (402) at least covers the transparent area; A driving unit (5) is arranged on the mounting seat (1) and is used to drive the cleaning brush (4) to rotate.

2. The Internet of Things monitoring device according to claim 1, characterized in that: The cleaning brushes (4) are in plurality, and the cleaning brushes (4) are distributed at intervals along a circular direction outside the protective spherical shell (3); and further include: The connecting tubes (403) are provided with two, the two connecting tubes (403) are coaxially arranged and are rotatably arranged on both sides of the protective ball shell (3), one of the connecting tubes (403) is rotatably sleeved on the connecting shaft (301), and the two ends of the cleaning brush (4) are respectively arranged on the two connecting tubes (403); A transmission gear (404) is rotatably sleeved on the connecting tube (403) of the connecting shaft (301), and the power output end of the driving unit (5) is meshed with the transmission gear (404) for transmission.

3. The Internet of Things monitoring device according to claim 1, characterized in that: The outer side of the protective ball shell (3) is provided with at least one scraping strip (302); after the cleaning brush (4) rotates, the brush (402) at least partially abuts against the scraping strip (302); the scraping strip (302) is used to clean the brush (402).

4. The Internet of Things monitoring device according to claim 3, characterized in that: The scraper strip (302) is a sawtooth structure.

5. The Internet of Things monitoring device according to claim 1, characterized in that: The protective spherical shell (3) comprises a first shell (303) and a second shell (304), wherein the first shell (303) and the second shell (304) form a sphere, the second shell (304) has the transparent area, the first shell (303) has a mounting frame (3031), the camera monitoring module (2) is arranged on the mounting frame (3031), and the camera monitoring module (2) is located in the second shell (304).

6. The Internet of Things monitoring device according to claim 5, characterized in that: Also includes: The lighting module (6) is arranged on the mounting frame (3031) and is located in the second shell (304). The lighting module (6) is located beside the video surveillance module (2). The lighting module (6) is used for lighting downwards.

7. The Internet of Things monitoring device according to claim 1, characterized in that: The mounting seat (1) comprises a base (101), a rotating seat (102) and a bracket (103); the rotating seat (102) is rotatably arranged on the base (101) in a first plane; the bracket (103) is rotatably arranged on the rotating seat (102) in a second plane; the first plane is perpendicular to the second plane; the connecting shaft (301) is arranged on the bracket (103); and the driving unit (5) is arranged on the bracket (103).

8. The Internet of Things monitoring device according to claim 7, characterized in that: The bracket (103) has a through hole (1033), and the end of the connecting shaft (301) has a threaded portion (3011). After the threaded portion (3011) passes through the through hole (1033), a locking nut (7) is threadedly connected to the threaded portion (3011) to fix the protective ball shell (3).

9. The Internet of Things monitoring device according to claim 8, characterized in that: The bracket (103) is in the shape of a letter "7", the lower part of the bracket (103) is rotatably arranged on the rotating seat (102), and the through hole (1033) is located at the upper part of the bracket (103).

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