Intelligent construction site monitoring device

Abstract

The invention relates to the technical field of monitoring devices, and discloses an intelligent construction site monitoring device comprising a rod body; a monitoring assembly is arranged at the top of the rod body; a cleaning assembly is arranged on the monitoring assembly, the cleaning assembly comprises a cleaning rod, the cleaning rod is rotatably mounted at the bottom of the rotary table, and the cleaning rod can rotate to clean the camera; a flushing assembly is arranged on the rod body; the rod body is provided with a power supply assembly used for supplying power to the camera. Through the arrangement of the cleaning assembly, a cleaning rod rotates to cross the surface of the camera, impurities attached to the surface of the camera are removed through a banana scraping strip, the clear imaging capacity of the camera is recovered, normal operation of the monitoring system is guaranteed, a sliding rod is matched with a ball head cylinder, a groove shaft can drive the cleaning rod to rotate, and therefore the cleaning action is started; the automatic triggering function of the cleaning assembly is achieved.

Description

Technical Field

[0001] This invention relates to the field of monitoring device technology, and specifically to a smart construction site monitoring device. Background Technology

[0002] Smart construction sites are solutions that leverage technologies such as the Internet of Things, big data, and artificial intelligence. By integrating data platforms and visualization systems, they enable comprehensive perception, real-time monitoring, and intelligent management of construction sites. These solutions aim to address issues such as difficulty in controlling construction progress and weak safety management in traditional construction. The monitoring system encompasses sensors, cameras, smart safety helmets, drones, electronic work badges, and other equipment. Coupled with networking technologies such as 5G private networks and satellite communication, it can collect real-time information on construction data, personnel dynamics, and environmental conditions. The monitoring devices function to monitor construction progress and safety hazards in real time, automatically issue early warnings of risks, accurately locate personnel and materials, assist in optimizing resource allocation, and support the digital management of engineering data, thereby improving construction efficiency, quality, and safety.

[0003] However, the existing technology has the following problems: Existing construction site monitoring devices are exposed to the construction site environment for a long time, which makes the lens surface prone to dust, mud, powder and other impurities, resulting in blurry monitoring images. This affects the accuracy of the monitoring in collecting some key information, making it difficult to guarantee effective monitoring of construction quality, safety and work efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a smart construction site monitoring device to solve the above-mentioned problems and overcome the shortcomings of the prior art, as detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solution: This invention provides a smart construction site monitoring device, comprising: a pole; a monitoring component disposed at the top of the pole, the monitoring component including a mounting arm fixedly mounted on the pole, a base mounted on the mounting arm, a turntable rotatably mounted on the base, and a camera mounted at the bottom of the turntable; a cleaning component disposed on the monitoring component, the cleaning component including a cleaning rod rotatably mounted at the bottom of the turntable, the cleaning rod being capable of rotating to clean the camera; a flushing component disposed on the pole, the flushing component being used to collect rainwater and use the rainwater to flush the camera; and a power supply component disposed on the pole for supplying power to the camera.

[0006] Preferably, the camera is hemispherical, and the cleaning rod is arc-shaped and conforms to the surface of the camera.

[0007] Preferably, the cleaning assembly further includes a sleeve, which is installed on the outer wall of the turntable. A sliding rod is slidably sleeved on the inner wall of the sleeve, and a spring is connected between the sliding rod and the sleeve. One end of the cleaning rod is connected to a grooved shaft, and the other end of the cleaning rod is connected to a short shaft. The grooved shaft passes through the sleeve. A sliding shaft is installed on the inner wall of the sliding rod, and a ball-end cylinder is installed on the outer wall of the rod.

[0008] Preferably, the grooved shaft has an arc-shaped groove, and the sliding shaft is slidably connected to the arc-shaped groove of the grooved shaft. When the sliding shaft moves, it slides along the arc-shaped groove and applies a force to the arc-shaped groove to drive the grooved shaft to rotate.

[0009] Preferably, the ends of the ball joint cylinder and the slide rod are both hemispherical, the ball joint cylinder is located on the movement trajectory of the slide rod, and when the slide rod contacts the ball joint cylinder, it is pushed by the ball joint cylinder and moves towards the sleeve.

[0010] Preferably, multiple elastic plates are mounted in a circular array on the short shaft, and a vibration rod is connected to the outer wall of the turntable. When the elastic plates move, they contact the vibration rod and generate vibration.

[0011] Preferably, the rinsing assembly includes a collection bucket mounted on the top of the rod. The ball head cylinder is hollow, and a liquid pipe is connected to the collection bucket. The end of the liquid pipe away from the collection bucket communicates with the interior of the ball head cylinder. A spray pipe is mounted on the ball head cylinder, and an atomizing nozzle is connected to the end of the spray pipe away from the ball head cylinder. The atomizing nozzle is aimed at the camera. An air bladder is connected to the outer wall of the ball head cylinder. An abutment rod is connected to the sliding rod. The abutment rod can contact and squeeze the air bladder during movement. The air bladder is equipped with an air tube that communicates with the interior of the ball head cylinder.

[0012] Preferably, the top of the collection bucket is funnel-shaped and a grid is installed on the top of the collection bucket.

[0013] Preferably, the power supply component includes a photovoltaic panel, and a mounting frame is installed on the outer wall of the pole body, with the photovoltaic panel mounted on the mounting frame.

[0014] The beneficial effects are: 1. This smart construction site monitoring device, through the setting of the cleaning component, allows the cleaning rod to rotate and sweep across the camera surface, using a banana scraper to remove impurities attached to the camera surface, restoring the camera's clear imaging capability and ensuring the normal operation of the monitoring system. The cooperation between the sliding rod and the ball head cylinder allows the groove shaft to drive the cleaning rod to rotate, thereby initiating the cleaning action and realizing the automatic triggering function of the cleaning component; through the cooperation between the elastic sheet and the vibrating rod, the cleaning rod generates slight vibration when cleaning the camera surface, and this vibration can enhance the cleaning effect.

[0015] 2. This smart construction site monitoring device, through the setting of the flushing component, allows the cleaning rod to wipe while the spray nozzle sprays rainwater onto the camera for rinsing, greatly improving the cleaning effect. The entire process requires no additional power source and utilizes rainwater for cleaning, achieving energy-saving and environmentally friendly results. The grating design effectively prevents large debris such as construction site gravel, fallen leaves, and plastic bags from entering the collection bin, avoiding blockage of the liquid pipes, spray nozzles, and atomizing nozzles, while not affecting the smooth flow of rainwater.

[0016] 3. This smart construction site monitoring device, through the setting of the power supply component, utilizes an independent photovoltaic power supply system, which not only reduces the electricity cost of the construction site, but also improves the anti-interference ability and reliability of the monitoring device. Even in the event of a temporary power outage at the construction site, the device can still work normally, providing a guarantee for the 24 / 7 monitoring of the smart construction site. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the monitoring component structure of the present invention; Figure 3 This is a schematic diagram of the cleaning component structure of the present invention; Figure 4 This is a schematic diagram of the slide bar structure of the present invention; Figure 5 This is a schematic diagram of the grooved shaft structure of the present invention; Figure 6 This is a schematic diagram of the elastic sheet structure of the present invention; Figure 7 This is a schematic diagram of the flushing assembly structure of the present invention; Figure 8 This is a schematic diagram of the airbag structure of the present invention; Figure 9 This is a schematic diagram of the power supply component structure of the present invention.

[0019] The annotations in the attached figures are explained as follows: 1. Rod body; 2. Monitoring components; 21. Mounting arm; 22. Base; 23. Turntable; 24. Camera; 3. Cleaning components; 31. Cleaning rod; 32. Grooved shaft; 33. Sleeve; 34. Slide rod; 35. Spring; 36. Slide shaft; 37. Ball head cylinder; 38. Short shaft; 39. Elastic sheet; 310. Vibrating rod; 4. Flushing assembly; 41. Collection tank; 42. Grille; 43. Liquid pipe; 44. Nozzle; 45. Airbag; 46. Abutment rod; 5. Power supply components; 51. Mounting bracket; 52. Photovoltaic panel. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be described in detail below. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0021] One embodiment of the present invention is as follows: Please see Figure 1 - Figure 6 A smart construction site monitoring device includes: a pole 1; a monitoring component 2 is installed at the top of the pole 1, the monitoring component 2 includes a mounting arm 21, the mounting arm 21 is fixedly installed on the pole 1, a base 22 is installed on the mounting arm 21, a turntable 23 is rotatably installed on the base 22, and a camera 24 is installed at the bottom of the turntable 23; the base 22 and the mounting arm 21 are rigidly connected to provide rotational support for the turntable 23, the turntable 23 is usually equipped with a drive motor and transmission mechanism, which can drive the camera 24 at the bottom to rotate horizontally, thereby expanding the monitoring range of the camera 24, enabling a single device to cover a larger area of ​​the construction site and reducing monitoring blind spots. The camera 24 is used to collect video image information of the construction site, providing visual data support for remote monitoring and safety management of smart construction sites.

[0022] Furthermore, the monitoring component 2 is equipped with a cleaning component 3, which includes a cleaning rod 31. The cleaning rod 31 is rotatably mounted on the bottom of the turntable 23. The cleaning rod 31 can rotate to clean the camera 24. The camera 24 is hemispherical, and the cleaning rod 31 is arc-shaped and fits the surface of the camera 24. The arc design of the cleaning rod 31 and its fit with the hemispherical surface of the camera 24 ensures that the cleaning rod 31 makes full contact with the surface of the camera 24 during the rotation cleaning process, avoiding cleaning dead corners. The cleaning rod 31 can rotate 180 degrees around the mounting point at the bottom of the turntable 23. When impurities adhere to the surface of the camera 24, the cleaning rod 31 is equipped with a rubber scraper on its edge. The cleaning rod 31 rotates and scrapes across the surface of the camera 24, using the banana scraper to remove the impurities adhering to the surface of the camera 24, restoring the clear imaging capability of the camera 24 and ensuring the normal operation of the monitoring system.

[0023] In addition, the cleaning assembly 3 also includes a sleeve 33, which is installed on the outer wall of the turntable 23. A sliding rod 34 is slidably sleeved on the inner wall of the sleeve 33. A spring 35 connects the sliding rod 34 and the sleeve 33. One end of the cleaning rod 31 is connected to a grooved shaft 32, and the other end of the cleaning rod 31 is connected to a short shaft 38. The grooved shaft 32 passes through the sleeve 33. A sliding shaft 36 is installed on the inner wall of the sliding rod 34. A ball head cylinder 37 is installed on the outer wall of the rod body 1. An arc-shaped groove is opened on the grooved shaft 32, and the sliding shaft 36 is slidably connected to the arc-shaped groove of the grooved shaft 32. Next, when the sliding shaft 36 moves, it slides along the arc-shaped groove and applies a force to the arc-shaped groove, causing the groove shaft 32 to rotate. The ends of the ball-end cylinder 37 and the sliding rod 34 are both set as hemispherical. The ball-end cylinder 37 is located on the movement trajectory of the sliding rod 34. When the sliding rod 34 contacts the ball-end cylinder 37, it is pushed by the ball-end cylinder 37 and moves towards the sleeve 33. The sleeve 33 serves as the sliding carrier of the sliding rod 34. Its inner wall is precision machined to ensure that the sliding rod 34 can slide smoothly and is not easy to jam. The elasticity between the sliding rod 34 and the sleeve 33 is... When the spring 35 is in its natural state, it exerts an outward thrust on the slide rod 34, keeping the slide rod 34 extended from the sleeve 33. When the groove shaft 32 rotates, it drives the cleaning rod 31 to rotate. The turntable 23 drives the camera 24 to rotate continuously. Simultaneously, the rotation of the turntable 23 drives the slide rod 34 to rotate synchronously through the sleeve 33. When the slide rod 34 rotates with the turntable 23 to the side of the rod body 1, it contacts the ball joint cylinder 37. The slide rod 34, subjected to the reaction force of the ball joint cylinder 37, moves towards the turntable 23. The sliding shaft 36 inside the rod 34 slides in the arc groove of the groove shaft 32, thereby triggering the rotation of the groove shaft 32, which in turn drives the cleaning rod 31 to rotate, thus starting the cleaning action and realizing the automatic triggering function of the cleaning component 3. Since the rod body 1 itself will block the coverage area of ​​the camera 24, the ball head tube 37 is set at the rod body 1 so that the cleaning rod 31 can trigger the cleaning action when the camera 24 rotates to the rod body 1, avoiding obstruction of the camera 24's line of sight at other times.

[0024] It is worth noting that multiple elastic plates 39 are mounted in a circular array on the short axis 38, and a vibrating rod 310 is connected to the outer wall of the turntable 23. When the elastic plates 39 move, they come into contact with the vibrating rod 310 and generate vibration. The elastic plates 39 have good elastic deformation capabilities. When the cleaning rod 31 drives the short axis 38 to rotate, the elastic plates 39 on the short axis 38 will rotate synchronously with it. During the rotation, the elastic plates 39 will intermittently collide with the vibrating rod 310 fixed on the outer wall of the turntable 23. Due to the elastic characteristics of the elastic plates 39, they will rebound after the collision and cause their own vibration. This vibration will be transmitted to the cleaning rod 31, causing the cleaning rod 31 to generate slight vibration when cleaning the surface of the camera 24. This vibration can enhance the cleaning effect, especially for stubborn contaminants attached to the surface of the camera 24. The vibration can break the adhesion between the contaminants and the surface of the camera 24, making it easier for the cleaning rod 31 to remove them, thereby improving the cleaning effect.

[0025] Based on the above embodiments, another embodiment of the present invention is as follows: Please see Figure 2 , Figure 7 , Figure 8 A rinsing assembly 4 is installed on the pole body 1. The rinsing assembly 4 is used to collect rainwater and use the rainwater to rinse the camera 24. The rinsing assembly 4 includes a collection bucket 41, which is installed on the top of the pole body 1. The ball head cylinder 37 is hollow inside. A liquid pipe 43 is connected to the collection bucket 41. The end of the liquid pipe 43 away from the collection bucket 41 is connected to the inside of the ball head cylinder 37. A nozzle 44 is installed on the ball head cylinder 37. An atomizing nozzle is connected to the end of the nozzle 44 away from the ball head cylinder 37. The atomizing nozzle is aimed at the camera 24. An airbag 45 is connected to the outer wall of the ball head cylinder 37. An abutment rod 46 is connected to the sliding rod 34. The abutment rod 46 can contact and squeeze the airbag 45 during movement. The airbag 45 is equipped with an air pipe, which is connected to the inside of the ball head cylinder 37. The collection bucket 41 is installed on the top of the pole body 1 and can receive rainwater. The rainwater collected by the collection bucket 41 flows into the ball head cylinder 37 through the liquid pipe 43. The nozzle 44 and the ball head cylinder 37 are connected. 7. The sealed connection and the atomizing nozzle at the end are calibrated for flow and angle, and the spray range can completely cover the surface of the hemispherical camera 24. The atomized particles are fine and dense, which can generate sufficient impact to break down the adhesion of dirt without forming water flow to block the lens. The airbag 45 and the ball head cylinder 37 are connected by an air tube to form a sealed air pressure channel. It is made of high elastic rubber material, which can quickly deform and generate air pressure after being pressed. The abutment rod 46 moves synchronously with the slide rod 34. When the slide rod 34 is retracted by the counter thrust of the ball head cylinder 37, the abutment rod 46 contacts and squeezes the airbag 45. The air pressure in the airbag 45 increases and pushes the rainwater in the ball head cylinder 37 to be sprayed out from the atomizing nozzle through the spray pipe 44. This allows the cleaning rod 31 to wipe while the spray pipe 44 sprays rainwater onto the camera 24 for rinsing, which greatly improves the cleaning effect. Moreover, the whole process does not require an additional power source and uses rainwater for cleaning, achieving energy saving and environmental protection.

[0026] It is worth mentioning that the top of the collection bucket 41 is funnel-shaped and a grid 42 is installed on the top of the collection bucket 41. The funnel-shaped shape of the top of the collection bucket 41 can expand the water collection area, allowing rainwater to quickly converge and flow into the bucket under the action of gravity, thereby improving the water collection efficiency. The grid 42 can effectively block large impurities such as construction site gravel, fallen leaves, and plastic bags from entering the collection bucket 41, avoiding clogging of the liquid pipe 43, spray pipe 44 and atomizing nozzle, while not affecting the smooth flow of rainwater.

[0027] Based on the above embodiments, another embodiment of the present invention is as follows: Please see Figure 1 , Figure 9 The pole 1 is equipped with a power supply component 5 for powering the camera 24. The power supply component 5 includes a photovoltaic panel 52, and a mounting frame 51 is installed on the outer wall of the pole 1. The photovoltaic panel 52 is mounted on the mounting frame 51. The power supply component 5 adopts a photovoltaic power supply mode, specifically designed for the complex power supply environment of construction sites. It can achieve continuous and stable power supply to the camera 24 and the drive mechanism of the turntable 23, avoiding problems such as line damage and power outages that occur with traditional wired power supply during construction. The mounting frame 51 on the outer wall of the pole 1 is fixed by expansion bolts and has an adjustable angle bracket structure, allowing maintenance personnel to adjust the angle according to the needs of the camera 24. Based on the lighting conditions at the construction site, the tilt angle of the photovoltaic panel 52 is adjusted to the optimal angle for receiving sunlight, maximizing the solar energy conversion efficiency. The photovoltaic panel 52 is made of monocrystalline silicon and its surface is covered with a scratch-resistant and wear-resistant tempered glass layer, which can prevent the surface of the photovoltaic panel 52 from being scratched by construction site gravel and debris, ensuring stable power generation performance. The power supply component 5 utilizes an independent photovoltaic power supply system, which not only reduces the electricity cost of the construction site, but also improves the anti-interference ability and reliability of the monitoring device. Even in the event of a temporary power outage at the construction site, the device can still work normally, providing a guarantee for the 24 / 7 monitoring of the smart construction site.

[0028] Working principle: The mounting bracket 51 is fixed to the outer wall of the pole 1 by expansion bolts. The photovoltaic panel 52 on it can be adjusted to maximize the absorption of solar energy, providing a continuous and stable power supply to the electrical components such as the drive motor and transmission mechanism inside the camera 24 and the turntable 23. The mounting arm 21 at the top of the pole 1 is rigidly connected to the base 22, providing a stable rotation support for the turntable 23. Driven by the drive motor, the turntable 23 drives the hemispherical camera 24 at the bottom to rotate horizontally, greatly expanding the monitoring coverage, reducing blind spots in construction site monitoring, and collecting on-site video image data in real time. When the turntable 23 rotates, it synchronously drives the sleeve 33 on the outer wall and the sliding rod 34 inside to rotate. When the sliding rod 34 moves to the side of the pole 1 and contacts the ball head cylinder 37, it is pushed back towards the sleeve 33. At this time, the sliding shaft 36 inside the sliding rod 34 slides along the arc groove of the groove shaft 32, driving the arc cleaning rod 31 connected to the groove shaft 32 to rotate around the turntable. The bottom of the rotating platform 23 rotates 180 degrees, and the rubber scraper on its edge closely adheres to the surface of the camera 24 for wiping. At the same time, the short shaft 38 at the other end of the cleaning rod 31 rotates with it, and the elastic plate 39 on the shaft intermittently collides with the vibrating rod 310 on the outer wall of the rotating platform 23 to generate vibration, which is transmitted to the cleaning rod 31 to enhance the removal effect of stubborn stains. In addition, during the rotation and retraction of the sliding rod 34, the abutment rod 46 on it simultaneously squeezes the air bladder 45 on the outer wall of the ball head cylinder 37. The air bladder 45 applies pressure to the hollow ball head cylinder 37 through the air pipe, causing the rainwater collected by the collection bucket 41 through the top funnel-shaped structure and the grid 42 to flow into the ball head cylinder 37 along the liquid pipe 43. After that, it is accurately sprayed onto the surface of the camera 24 through the atomizing nozzle at the end of the spray pipe 44. This, together with the wiping action of the cleaning rod 31, completes deep cleaning. No additional power source is required throughout the process, achieving energy-saving, environmentally friendly, and unobstructed all-weather efficient monitoring.

[0029] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A smart construction site monitoring device, characterized in that, include: Rod (1); The top of the pole (1) is provided with a monitoring component (2), the monitoring component (2) includes a mounting arm (21), the mounting arm (21) is fixedly mounted on the pole (1), a base (22) is mounted on the mounting arm (21), a turntable (23) is rotatably mounted on the base (22), and a camera (24) is mounted at the bottom of the turntable (23). The monitoring component (2) is provided with a cleaning component (3), which includes a cleaning rod (31). The cleaning rod (31) is rotatably installed at the bottom of the turntable (23), and the cleaning rod (31) can rotate to clean the camera (24). A rinsing assembly (4) is provided on the pole (1). The rinsing assembly (4) is used to collect rainwater and use the rainwater to rinse the camera (24). The rod (1) is provided with a power supply component (5) for supplying power to the camera (24).

2. The intelligent construction site monitoring device according to claim 1, characterized in that: The camera (24) is configured as a hemispherical shape, and the cleaning rod (31) is configured as an arc shape and fits the surface of the camera (24).

3. The intelligent construction site monitoring device according to claim 2, characterized in that: The cleaning assembly (3) also includes a sleeve (33), which is installed on the outer wall of the turntable (23). A sliding rod (34) is slidably sleeved on the inner wall of the sleeve (33). A spring (35) is connected between the sliding rod (34) and the sleeve (33). One end of the cleaning rod (31) is connected to a grooved shaft (32), and the other end of the cleaning rod (31) is connected to a short shaft (38). The grooved shaft (32) passes through the sleeve (33). A sliding shaft (36) is installed on the inner wall of the sliding rod (34), and a ball head cylinder (37) is installed on the outer wall of the rod body (1).

4. The intelligent construction site monitoring device according to claim 3, characterized in that: The groove shaft (32) has an arc groove. The sliding shaft (36) is slidably connected to the arc groove of the groove shaft (32). When the sliding shaft (36) moves, it slides along the arc groove and applies a force to the arc groove to drive the groove shaft (32) to rotate.

5. A smart construction site monitoring device according to claim 4, characterized in that: The ends of the ball head cylinder (37) and the slide rod (34) are both set to be hemispherical. The ball head cylinder (37) is located on the movement trajectory of the slide rod (34). When the slide rod (34) contacts the ball head cylinder (37), it is pushed by the ball head cylinder (37) and moves towards the sleeve (33).

6. The intelligent construction site monitoring device according to claim 5, characterized in that: Multiple elastic plates (39) are mounted in a circular array on the short shaft (38), and a vibration rod (310) is connected to the outer wall of the turntable (23). When the elastic plates (39) move, they come into contact with the vibration rod (310) and generate vibration.

7. A smart construction site monitoring device according to claim 5, characterized in that: The rinsing assembly (4) includes a collection bucket (41) which is installed on the top of the rod (1). The ball head cylinder (37) is hollow inside. A liquid pipe (43) is connected to the collection bucket (41). The end of the liquid pipe (43) away from the collection bucket (41) is connected to the inside of the ball head cylinder (37). A nozzle (44) is installed on the ball head cylinder (37). An atomizing nozzle is connected to the end of the nozzle (44) away from the ball head cylinder (37). The atomizing nozzle is aimed at the camera (24). An airbag (45) is connected to the outer wall of the ball head cylinder (37). An abutment rod (46) is connected to the slide rod (34). The abutment rod (46) can contact and squeeze the airbag (45) during movement. The airbag (45) is provided with an air pipe that is connected to the inside of the ball head cylinder (37).

8. A smart construction site monitoring device according to claim 7, characterized in that: The top of the collection bucket (41) is funnel-shaped and a grid (42) is installed on the top of the collection bucket (41).

9. A smart construction site monitoring device according to claim 1, characterized in that: The power supply component (5) includes a photovoltaic panel (52), and a mounting frame (51) is installed on the outer wall of the pole (1). The photovoltaic panel (52) is mounted on the mounting frame (51).

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