Engineering intelligent safety supervision system, equipment and method

Abstract

The invention relates to the technical field of engineering supervision, in particular to an engineering intelligent safety supervision system, equipment and method. A gap between a body protection shell and a camera body is obliquely arranged at one end close to a lens of the camera body and obliquely faces the middle of the camera body; when the airflow is blown out from one end of the lens on the camera body, the flowing-out gas forms a conical gas hood to seal the lens on the camera body, and when dust and impurities on a construction site approach the lens on the camera body, the airflow blown out from the gap between the body protection shell and the camera body can seal the dust and impurities, so that the dust and impurities can be prevented from entering the camera body. When the camera body is closed, blocking is performed, and dust impurities are blown, so that the dust impurities cannot be close to a lens on the camera body, and meanwhile, the close dust impurities are blown away from the camera; therefore, dust and impurities cannot get close to the lens on the camera body, the lens does not need to be cleaned frequently, and the monitoring precision of the camera is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering supervision, and more specifically to an engineering intelligent safety supervision system, equipment and method. Background Art

[0002] The engineering environment monitoring system is a system that integrates sensor networks, data processing and supervision control. It is used to monitor, collect and analyze environmental data on the engineering site, and conduct real-time monitoring and management. The system can be applied to various engineering fields, such as construction engineering, energy engineering, transportation engineering, etc. For example, when used in the field of construction engineering technology, the engineering environment monitoring system senses environmental parameters through a sensor network deployed at the engineering site, such as monitoring the activities of workers at the engineering site through surveillance cameras, monitoring the temperature environment through temperature sensors, and monitoring the humidity environment in the air through humidity sensors. These sensors collect environmental data in real time and transmit the data to the data processor for real-time processing and analysis. The advantages of the engineering environment monitoring system include real-time monitoring, rapid response, and accurate prediction. It can help reduce the risk of safety accidents and environmental pollution and improve the safety and efficiency of the engineering site.

[0003] However, when the monitoring system is used in a construction project, especially when the surveillance camera is used in a construction site, a large amount of dust will be generated in the construction site during the construction process. When the surveillance camera is used for a long time, a large amount of dust generated in the air will accumulate on the camera lens, which will cause the clarity of the surveillance camera to decrease and affect the monitoring of the surveillance camera. The solution to this problem in the prior art is to clean the camera with a cleaning rod. In this way, on the one hand, the problem of dust accumulation on the camera will still occur for a period of time after the cleaning rod cleans the camera. On the other hand, when the cleaning rod is cleaning, the cleaning rod will cause a certain obstruction to the camera, which will still affect the monitoring of the camera.

[0004] In summary, this application proposes an engineering intelligent safety supervision system, equipment and method to improve the technical problems mentioned above. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art, the present invention proposes an engineering intelligent safety supervision system, the supervision system comprising: A sensor network, which is used to sense real-time data at the engineering site; the sensor network includes a video camera, a temperature sensor, a humidity sensor, a gas detector, and a vibration sensor: A data processor, used to process, analyze and store data collected from the sensor network; the data processor processes and analyzes the data collected from the sensor network in real time through a data analysis algorithm, and generates a visual report on the safety status of the engineering site; A user interface, used for interaction between a user and the monitoring system; the user interface is a display screen, and the user interface provides real-time engineering site safety information and reports, allowing the user to remotely access the monitoring system and remotely monitor and manage the engineering site; Alarm mechanism, used for real-time alarm and emergency handling; A monitoring and control center is used to monitor and control the operation of the sensor network and the data processor; the monitoring and control center is responsible for monitoring the operating status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor and the user interface: The video camera comprises: Camera body, the camera body is installed at the construction site: A body protection shell is arranged outside the camera body, the body protection shell is tubular, the camera body is located inside the body protection shell, and there is a gap between the inner wall of the body protection shell and the outer wall of the camera body, and a No. 1 block is arranged inside the gap between the body protection shell and the camera body, and the No. 1 block realizes the connection between the camera body and the body protection shell; the gap between the body protection shell and the camera body extends from the lens of the camera body, and the gap between the body protection shell and the camera body, one end of which is located at the lens of the camera body is inclined and inclined toward the middle of the camera body, and a filter is arranged at one end of the body protection shell away from the lens of the camera body; A driving device, the driving device is arranged at the center of one end of the camera body away from the lens; a rotating disk is arranged at the driving end of the driving device, and a fan blade is arranged on the rotating disk; a driving ring is arranged at one end of the rotating disk away from the driving device, and the end of the driving ring away from the driving device is arranged in a wave shape; A sliding groove is provided on the inner wall of the main body protective shell, a sliding plate is slidably connected inside the sliding groove, and a spring is arranged inside the sliding groove; an adjusting rod is provided at one end of the sliding plate close to the driving device, the adjusting rod is located between the sliding plate and the driving ring, and the adjusting rod is in contact with the driving ring; a cleaning rod is provided at one end of the sliding plate away from the adjusting rod, and the cleaning rod is located between the filter screen and the sliding plate.

[0006] An engineering intelligent safety supervision device, the supervision device is used in the above-mentioned supervision system, the supervision device includes a video camera, and the video camera includes: Camera body, the camera body is installed at the construction site: A body protection shell is arranged outside the camera body, the body protection shell is tubular, the camera body is located inside the body protection shell, and there is a gap between the inner wall of the body protection shell and the outer wall of the camera body, and a No. 1 block is arranged inside the gap between the body protection shell and the camera body, and the No. 1 block realizes the connection between the camera body and the body protection shell; and a filter is arranged at one end of the body protection shell away from the camera body lens; A driving device, the driving device is arranged at the center of one end of the camera body away from the lens; a rotating disk is arranged at the driving end of the driving device, and a fan blade is arranged on the rotating disk; a driving ring is arranged at one end of the rotating disk away from the driving device, and the end of the driving ring away from the driving device is arranged in a wave shape; A sliding groove is provided on the inner wall of the main body protective shell, a sliding plate is slidably connected inside the sliding groove, and a spring is arranged inside the sliding groove; an adjusting rod is provided at one end of the sliding plate close to the driving device, the adjusting rod is located between the sliding plate and the driving ring, and the driving ring and the adjusting rod are in contact with the driving ring; a cleaning rod is provided at one end of the sliding plate away from the adjusting rod, and the cleaning rod is located between the filter screen and the sliding plate.

[0007] As a preferred solution of the present application, the number of the cleaning rods is two, the cleaning rods are hinged to the slide, and the angle between the two cleaning rods is 30°, a cleaning plate is provided at one end of the cleaning rod away from the driving device, and the cleaning plate is located on the opposite side of the cleaning rod, and a No. 1 cleaning column is provided at one end of the cleaning plate away from the cleaning rod, and bristles are provided on the No. 1 cleaning column.

[0008] As a preferred solution of the present application, the cleaning plate and the cleaning rod are hinged, and the No. 1 cleaning column is made of elastic material, the inner wall of the filter is provided with an arc-shaped protrusion, and the No. 1 cleaning column contacts the arc-shaped protrusion when moving.

[0009] As a preferred solution of the present application, a connecting rod is fixedly connected to the middle part of the skateboard, and the end of the connecting rod away from the skateboard passes through the filter and is located on the outside of the main body protective shell, and a hinged plate is provided at the end of the connecting rod away from the skateboard, and a No. 2 cleaning column is provided at the end of the hinged plate away from the connecting rod, and the No. 2 cleaning column is hinged to the connecting rod, and the No. 2 cleaning column is made of elastic material, and a blocking ring is provided at one end of the main body protective shell close to the connecting rod, and an arc groove is penetrated through the blocking ring.

[0010] As a preferred solution of the present application, the block No. 1 is conical, and the size of the end of the block No. 1 close to the driving device is smaller than the size of the end away from the driving device.

[0011] As a preferred solution of the present application, the outer ring of the camera body is provided with a plastic sheet, the plastic sheet is in a relaxed state, and the block No. 1 does not interfere with the plastic sheet.

[0012] A method for monitoring engineering safety, the monitoring method is applicable to the above-mentioned intelligent engineering safety monitoring system or intelligent engineering safety monitoring equipment; the monitoring method comprises the following steps: Step 1: Use the camera to shoot the factory site and transmit the collected real-time data to the data processor for real-time processing and analysis; the data processor processes the data in the sensor network by using data analysis algorithms, detects abnormal situations and identifies safety issues, and transmits the data to the data processor for real-time processing and analysis; Step 2: Generate a visual report of the safety status of the engineering site based on the processing and analysis results of the data processor in step 1, the report including visual charts of real-time data and analysis results, warning information and risk assessment; Step 3: Based on the analysis results, visualization charts and warning information of the real-time data in step 2, the monitoring and control center monitors and controls the sensor network and the data processor in real time; the monitoring and control center is responsible for monitoring the operating status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor; Step 4: Use the display on the user interface and its own controller to allow the user to interact with, remotely access and manage the monitoring system; the user interface accesses the monitoring system through the network, views the safety information and reports of the project site in real time, and performs remote supervision and management.

[0013] The beneficial effects of the present invention are as follows: Since the gap between the main body protective shell and the camera body is inclined at the end close to the camera body lens, and inclined toward the middle of the camera body, when the airflow blows out from one end of the lens on the camera body, the outflowing gas will form a conical air cover to seal the lens on the camera body. When dust and impurities at the construction site approach the lens on the camera body, the airflow blown out from the gap between the main body protective shell and the camera body will block the dust and impurities, and blow the dust and impurities away from the camera, preventing the dust and impurities from approaching the lens on the camera body. Therefore, the dust and impurities cannot approach the lens on the camera body, and there is no need to frequently clean the lens, thereby improving the monitoring accuracy of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a stereogram of the supervision device of the present invention; Figure 2It is a structural view of the first board and the camera body in the present invention; Figure 3 is a side cross-sectional view of the housing protective shell of the present invention; Figure 4 is a top cross-sectional view of the housing protective shell of the present invention; Figure 5 It is a structural view of the blocking ring in the present invention; Figure 6 It is a structural view of the filter screen and the arc-shaped protrusion in the present invention; Figure 7 It is a structural view of the hinged plate and the cleaning rod in the present invention; Figure 8 It is a method flow chart of the supervision method in the present invention.

[0015] In the figure: camera body 1, body protection shell 11, slide groove 111, slide plate 112, adjustment rod 113, cleaning rod 114, cleaning plate 115, No. 1 cleaning column 116, connecting rod 117, hinged plate 118, No. 2 cleaning column 119, No. 1 block 12, filter 13, arc-shaped protrusion 131, drive device 14, rotating disk 15, fan blades 16, drive ring 17, plastic sheet 18, blocking ring 2, arc-shaped groove 21. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0017] The engineering environment monitoring system is a system that integrates sensor networks, data processing and supervision control. It is used to monitor, collect and analyze environmental data on the engineering site, and conduct real-time monitoring and management. The system can be applied to various engineering fields, such as construction engineering, energy engineering, transportation engineering, etc. For example, when used in the field of construction engineering technology, the engineering environment monitoring system senses environmental parameters through a sensor network deployed at the engineering site, such as monitoring the activities of workers at the engineering site through surveillance cameras, monitoring the temperature environment through temperature sensors, and monitoring the humidity environment in the air through humidity sensors. These sensors collect environmental data in real time and transmit the data to the data processor for real-time processing and analysis. The advantages of the engineering environment monitoring system include real-time monitoring, rapid response, and accurate prediction; it can help reduce the risk of safety accidents and environmental pollution, and improve the safety and efficiency of the engineering site. However, when the monitoring system is used in a construction project, especially when the surveillance camera is used in a construction site, a large amount of dust will be generated in the construction site during the construction process. When the surveillance camera is used for a long time, a large amount of dust generated in the air will accumulate on the camera lens, which will cause the clarity of the surveillance camera to decrease and affect the monitoring of the surveillance camera. The solution to this problem in the prior art is to clean the camera with a cleaning rod. In this way, on the one hand, the problem of dust accumulation on the camera will still occur for a period of time after the cleaning rod cleans the camera. On the other hand, when the cleaning rod is cleaning, the cleaning rod will cause a certain obstruction to the camera, which will still affect the monitoring of the camera.

[0018] Embodiment 1:

[0019] An engineering intelligent safety supervision system, the supervision system comprising: A sensor network, which is used to sense real-time data at the engineering site; the sensor network includes a video camera, a temperature sensor, a humidity sensor, a gas detector, and a vibration sensor: A data processor, used to process, analyze and store data collected from the sensor network; the data processor processes and analyzes the data collected from the sensor network in real time through a data analysis algorithm, and generates a visual report on the safety status of the engineering site; A user interface, used for interaction between a user and the monitoring system; the user interface is a display screen, and the user interface provides real-time engineering site safety information and reports, allowing the user to remotely access the monitoring system and remotely monitor and manage the engineering site; Alarm mechanism, used for real-time alarm and emergency handling; A monitoring and control center is used to monitor and control the operation of the sensor network and the data processor; the monitoring and control center is responsible for monitoring the operating status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor and the user interface: The video camera comprises: Camera body 1, camera body 1 is installed at the construction site: A body protective shell 11 is arranged outside the camera body 1, and the body protective shell 11 is tubular. The camera body 1 is located inside the body protective shell 11, and there is a gap between the inner wall of the body protective shell 11 and the outer wall of the camera body 1, and a No. 1 block 12 is arranged inside the gap between the body protective shell 11 and the camera body 1, and the No. 1 block 12 realizes the connection between the camera body 1 and the body protective shell 11; the gap between the body protective shell 11 and the camera body 1 extends from the lens of the camera body 1, and the gap between the body protective shell 11 and the camera body 1, one end of which is located at the lens of the camera body 1 is inclined, and is inclined toward the middle of the camera body 1, and a filter 13 is arranged at one end of the body protective shell 11 away from the lens of the camera body 1; A driving device 14, wherein the driving device 14 is arranged at the center of the end of the camera body 1 away from the lens; a rotating disk 15 is arranged at the driving end of the driving device 14, and a fan blade 16 is arranged on the rotating disk 15; a driving ring 17 is arranged at the end of the rotating disk 15 away from the driving device 14, and the end of the driving ring 17 away from the driving device 14 is arranged in a wave shape; The inner wall of the main protective shell 11 is provided with a slide groove 111, and a slide plate 112 is slidably connected inside the slide groove 111, and a spring is arranged inside the slide groove 111; an adjusting rod 113 is arranged at one end of the slide plate 112 close to the driving device 14, and the adjusting rod 113 is located between the slide plate 112 and the driving ring 17, and the adjusting rod 113 is in contact with the driving ring 17; a cleaning rod 114 is arranged at one end of the slide plate 112 away from the adjusting rod 113, and the cleaning rod 114 is located between the filter screen 13 and the slide plate 112; The specific workflow is as follows; When in use, the sensor network includes video cameras, temperature sensors, humidity sensors, gas detectors and vibration sensors; the video cameras monitor the engineering site in real time and generate real-time images and videos; the temperature sensors monitor the temperature changes at the engineering site in real time and produce temperature data information; the humidity sensors monitor the humidity level at the engineering site in real time and generate humidity data information; the gas detectors monitor the gas concentration in the air at the engineering site, such as toxic gases or flammable gases, in real time, and generate data information for the detected gases; the vibration sensors monitor the vibration status of the engineering site in real time, such as the vibration level during equipment operation, and generate data for the monitored information; the data collected in the sensor network is then processed, analyzed and stored by the data processor; the data analysis algorithm is used to process the data in the sensor network in real time The generated visual report is transmitted to the user interface through the network, and then the user interface is used to enable personnel to view the information of the project site in real time. The staff can monitor and control the operation of the sensor network and data processor in real time through the monitoring and control center. The monitoring and control center is responsible for supervising the operation status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor and the user interface. When the sensor network detects that the data of the project site is abnormal, the abnormality will be displayed on the user interface, and the alarm mechanism will sound an alarm, such as emitting a sound or light signal alarm, to remind the staff to pay attention to the existing safety problems, so that timely measures can be taken to deal with emergencies. In addition, the data of the project site can be perceived in real time, and the functions of safety supervision and management can be provided to ensure the safety of the project site. And by designing a video camera in the monitoring system, the video camera includes a camera body 1 and a body protective shell 11, the body protective shell 11 and the camera body 1 are connected by a block 12, so that the camera body 1 is located inside the body protective shell 11, and the body protective shell 11 protects the camera body 1, and by arranging a driving rotation on the camera body 1, the driving device 14 is a driving motor, and a rotating disk 15 is arranged at the output end of the driving device 14, and a fan blade 16 is arranged on the outer ring of the rotating disk 15. When the rotating disk 15 rotates, the rotating disk 15 drives the fan blade 16 to rotate, and the fan blade 16 disturbs the airflow inside the body protective shell 11, so that the gas inside the body protective shell 11 enters the gap between the body protective shell 11 and the camera body 1, and then the airflow body protective shell 11 and the camera body 1 are connected. The air flows out from the gap between the main body 1, and because the gap between the main body protection shell 11 and the camera body 1 is tilted at the end close to the lens of the camera body 1, and tilted toward the middle of the camera body 1, when the airflow is blown out from one end of the lens on the camera body 1, the outflowing gas will form a conical air cover to seal the lens on the camera body 1. When dust and impurities at the construction site approach the lens on the camera body 1, the airflow blown out from the gap between the main body protection shell 11 and the camera body 1 will block the dust and impurities, and blow the dust and impurities, so that the dust and impurities cannot approach the lens on the camera body 1, and the approaching dust and impurities will be blown away from the camera; thereby, the dust and impurities cannot approach the lens on the camera body 1, and there is no need to frequently clean the lens, thereby improving the monitoring accuracy of the camera; When the gas is blown out from the gap between the main body protective shell 11 and the camera body 1, the gas outside the main body protective shell 11 will enter the inside of the main body protective shell 11. At this time, a filter 13 is set at the end of the main body protective shell 11 away from the lens of the camera body 1. Before the external gas enters the inside of the main body protective shell 11, the filter 13 will filter the dust and impurities in the external gas. At the same time, a driving ring 17 is set at the end of the rotating disk 15 away from the driving device 14. The end of the driving ring 17 away from the driving device 14 is wavy. A sliding groove 111 is provided on the inner wall of the main body protective shell 11. The inside of the sliding groove 111 is slidably connected to the slide plate 112 through a spring, and an adjusting rod 113 is set on the slide plate 112. The adjusting rod 113 is in contact with the driving ring 17. When the driving device 14 drives the rotating disk 15 to rotate, the rotating disk 15 The driving ring 17 is driven to rotate. When the driving ring 17 rotates, one end of the wave setting on the driving ring 17 will squeeze the adjusting rod 113. The adjusting rod 113 is squeezed by the driving ring 17, and the adjusting rod 113 will move away from the driving device 14. The adjusting rod 113 drives the slide plate 112 to slide inside the slide groove 111 toward the end away from the driving device 14. Then the spring inside the slide groove 111 enables the slide plate 112 to drive the adjusting rod 113 to approach the end of the driving device 14; when the slide plate 112 moves toward the end away from the driving device 14, a cleaning rod 114 is set on the slide plate 112, and the cleaning rod 114 will move with the slide plate 112 toward the end away from the driving device 14. At this time, the cleaning rod 114 will hit the filter 13, and the filter 13 will vibrate. The filter 13 will vibrate the filtered dust, thereby improving the filtering effect of the filter 13.

[0020] Embodiment 2:

[0021] An engineering intelligent safety monitoring device, the monitoring device is used in the above-mentioned monitoring system, the monitoring device includes a video camera, and the video camera includes: Camera body 1, camera body 1 is installed at the construction site: A body protective shell 11 is arranged outside the camera body 1, and the body protective shell 11 is tubular. The camera body 1 is located inside the body protective shell 11, and there is a gap between the inner wall of the body protective shell 11 and the outer wall of the camera body 1, and a No. 1 block 12 is arranged inside the gap between the body protective shell 11 and the camera body 1, and the No. 1 block 12 realizes the connection between the camera body 1 and the body protective shell 11; the gap between the body protective shell 11 and the camera body 1 extends from the lens of the camera body 1, and the gap between the body protective shell 11 and the camera body 1, one end of which is located at the lens of the camera body 1 is inclined, and is inclined toward the middle of the camera body 1, and a filter 13 is arranged at one end of the body protective shell 11 away from the lens of the camera body 1; A driving device 14, wherein the driving device 14 is arranged at the center of the end of the camera body 1 away from the lens; a rotating disk 15 is arranged at the driving end of the driving device 14, and a fan blade 16 is arranged on the rotating disk 15; a driving ring 17 is arranged at the end of the rotating disk 15 away from the driving device 14, and the end of the driving ring 17 away from the driving device 14 is arranged in a wave shape; The inner wall of the main protective shell 11 is provided with a slide groove 111, and a slide plate 112 is slidably connected inside the slide groove 111, and a spring is arranged inside the slide groove 111; an adjusting rod 113 is arranged at one end of the slide plate 112 close to the driving device 14, and the adjusting rod 113 is located between the slide plate 112 and the driving ring 17, and the adjusting rod 113 is in contact with the driving ring 17; a cleaning rod 114 is arranged at one end of the slide plate 112 away from the adjusting rod 113, and the cleaning rod 114 is located between the filter screen 13 and the slide plate 112; The number of the cleaning rods 114 is two, and the cleaning rods 114 are hinged to the slide plate 112, and the angle between the ends of the two cleaning rods 114 close to the slide plate 112 is 30°. The end of the cleaning rod 114 away from the driving device 14 is provided with a cleaning plate 115, and the cleaning plate 115 is located on the opposite side of the cleaning rod 114. The end of the cleaning plate 115 away from the cleaning rod 114 is provided with a No. 1 cleaning column 116, and the No. 1 cleaning column 116 is provided with bristles; The specific workflow is as follows; On the basis of Example 1, by making the number of cleaning rods 114 two, and the cleaning rods 114 and the slide plate 112 hinged, and the angle between the ends of the two cleaning rods 114 close to the slide plate 112 is 30°, and the opposite surfaces of the two cleaning rods 114 are provided with cleaning plates 115, and the end of the cleaning plate 115 away from the cleaning rods 114 is provided with a No. 1 cleaning column 116. On the basis of Example 1, when the cleaning rod 114 approaches the direction of the filter screen 13, the cleaning rod 114 will be squeezed by the filter screen 13 and the slide plate 112, and the angle between the two cleaning rods 114 will become larger. At this time, the end of the cleaning rod 114 close to the filter screen 13 will slide on the inner wall of the filter screen 13, and the cleaning plate 115 on the cleaning rod 114 drives the No. 1 cleaning column 116 to slide on the filter screen 13, and the bristles on the No. 1 cleaning column 116 enter the filter holes on the filter screen 13 to clean the dust inside the filter holes, so as to avoid the filter holes on the filter screen 13 from being blocked and affecting the cleaning efficiency.

[0022] Embodiment three:

[0023] The cleaning plate 115 is hinged to the cleaning rod 114, and the first cleaning column 116 is made of elastic material. The inner wall of the filter screen 13 is provided with an arc-shaped protrusion 131, and the first cleaning column 116 contacts the arc-shaped protrusion 131 when moving. A connecting rod 117 is fixedly connected to the middle of the slide 112, and one end of the connecting rod 117 away from the slide 112 passes through the filter 13 and is located on the outside of the main protective shell 11, and a hinge plate 118 is provided at one end of the connecting rod 117 away from the slide 112, and a second cleaning column 119 is provided at one end of the hinge plate 118 away from the connecting rod 117, and the second cleaning column 119 is hinged to the connecting rod 117, and the second cleaning column 119 is made of elastic material, and a blocking ring 2 is provided at one end of the main protective shell 11 close to the connecting rod 117, and an arc groove 21 is penetrated through the blocking ring 2; The specific workflow is as follows; On the basis of the first and second embodiments, the cleaning plate 115 and the cleaning rod 114 are hinged, and the No. 1 cleaning column 116 is made of elastic material, and an arc-shaped protrusion 131 is arranged inside the filter 13. When the slide plate 112 moves in the direction close to the filter 13, the slide plate 112 drives the cleaning rod 114 to move in the direction of the filter 13. The filter 13 blocks the cleaning rod 114 and the slide plate 112 squeezes the cleaning plate 115 at the same time. The angle between the two cleaning rods 114 becomes larger, and the cleaning rod 114 slides to both sides on the inner wall of the filter 13. While sliding, the cleaning rod 114 drives the No. 1 cleaning column 116 to contact the arc of the inner wall of the filter 13. This is because the cleaning plate 115 and the cleaning rod 114 are hinged by a torsion spring, so the No. 1 cleaning column 11 When passing through the arc-shaped protrusion 131, the No. 1 cleaning column 116 will drive the cleaning plate 115 to vibrate, so that the No. 1 cleaning column 116 cleans the filter 13 while the cleaning plate 115 knocks the filter 13, so that the filter 13 vibrates, accelerates the speed at which dust and impurities are separated from the filter 13, and improves the filtering efficiency of the filter 13; and the No. 1 cleaning column 116 is made of elastic material, which can be an elastic rubber rod. When the No. 1 cleaning column 116 moves to the outside of the filter 13, the No. 1 cleaning column 116 is restricted by the main body protective shell 11, and the No. 1 cleaning column 116 will bend to form an arc. When the two No. 1 cleaning columns 116 are reset, the No. 1 cleaning column 116 will be elastically reset, so that the No. 1 cleaning column 116 can adapt to the main body protective shell 11 of different shapes; And by fixing a connecting rod 117 in the middle of the slide plate 112, and the end of the connecting rod 117 away from the slide plate 112 passes through the filter screen 13, when the slide plate 112 moves, the connecting rod 117 realizes reciprocating motion in the middle of the filter screen 13, and when the slide plate 112 moves in the direction close to the filter screen 13, the end of the connecting rod 117 away from the driving device 14 moves in the direction away from the filter screen 13. At this time, two hinged plates 118 are hinged on the connecting rod 117 through a torsion spring. Therefore, when the end of the connecting rod 117 away from the driving device 14 is away from the filter screen 13, the two hinged plates 118 are affected by the torsion spring, and the angle between the two hinged plates 118 will become smaller. The second cleaning column 119 set at the end of the two hinged plates 118 that contacts the filter screen 13 will slide on the surface of the filter screen 13; when the slide plate 112 moves in the direction close to the filter screen 13, the end of the connecting rod 117 away from the driving device 14 will move away from the filter screen 13. When moving in the direction close to the driving device 14, the slide plate 112 drives the end of the connecting rod 117 away from the driving device 14 to approach the filter 13. At this time, the angle between the two hinged plates 118 on the connecting rod 117 becomes larger, and the No. 2 cleaning column 119 moves on the filter 13 in the direction away from the middle of the filter 13, and a blocking ring 2 is provided on the main body protective shell 11, and an arc groove 21 is provided in the middle of the blocking ring 2. The No. 2 cleaning column 119 is made of the same material as the No. 1 cleaning column 116, so the No. 2 cleaning column 119 will undergo elastic deformation like the No. 1 cleaning column 116, and the blocking ring 2 limits the No. 2 cleaning column 116, and when the No. 2 cleaning column 119 moves away from the middle of the filter 13, the No. 2 cleaning column 119 scrapes impurities on the filter 13 off the filter 13, thereby improving the filtration efficiency of the filter 13.

[0024] Embodiment 4:

[0025] The first block 12 is conical, and the size of the first block 12 at one end close to the driving device 14 is smaller than that at the end far from the driving device 14; The outer ring of the camera body 1 is provided with a plastic sheet 18, and the plastic sheet 18 is in a relaxed state; The specific workflow is as follows; On the basis of the above-mentioned embodiments 1 to 3, by making the top view of the No. 1 block 12 conical, and the size of the end of the No. 1 block 12 close to the driving device 14 is smaller than the end away from the driving device 14, a conical channel is formed between adjacent No. 1 blocks 12. When the gas passes through the gap between the body protection shell 11 and the camera body 1, the conical space formed between the adjacent No. 1 blocks 12 will increase the flow rate of the airflow, thereby increasing the blowing intensity of the gas on the dust when it flows out, and further preventing the dust from falling on the lens on the camera body 1; By providing a plastic sheet 18 on the outer ring of the camera body 1 and making the plastic sheet 18 in a relaxed state, when the gas flows between the camera body 1 and the body protective shell 11, the gas will drive the plastic sheet 18, and the plastic sheet 18 will swing. When the plastic sheet 18 swings, when dust passes through the gap between the body protective shell 11 and the camera body 1, the plastic sheet 18 is driven by the airflow to swing, thereby preventing dust and impurities from accumulating in the gap between the body protective shell 11 and the camera body 1, thereby improving the cleanliness of the inside of the body protective shell 11.

[0026] Embodiment five:

[0027] A method for monitoring engineering safety, the monitoring method is applicable to the above-mentioned intelligent engineering safety monitoring system or intelligent engineering safety monitoring equipment; the monitoring method comprises the following steps: Step 1: Use the camera body 1 to shoot the factory site and transmit the collected real-time data to the data processor for real-time processing and analysis; the data processor processes the data in the sensor network by using the data analysis algorithm, detects abnormal situations and identifies safety issues, and transmits the data to the data processor for real-time processing and analysis; Step 2: Generate a visual report of the safety status of the engineering site based on the processing and analysis results of the data processor in step 1, the report including visual charts of real-time data and analysis results, warning information and risk assessment; Step 3: Based on the analysis results, visualization charts and warning information of the real-time data in step 2, the monitoring and control center monitors and controls the sensor network and the data processor in real time; the monitoring and control center is responsible for monitoring the operating status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor; Step 4: Using the display on the user interface and its own controller, the user interacts with, remotely accesses and manages the monitoring system; the user interface accesses the monitoring system through the network, views the safety information and reports of the project site in real time, and performs remote supervision and management.

Claims

1. An engineering intelligent safety supervision system, characterized in that: The regulatory system includes: A sensor network is used to sense real-time data at the engineering site; the sensor network includes a video camera, a temperature sensor, a humidity sensor, a gas detector, and a vibration sensor: A data processor, used to process, analyze and store data collected from the sensor network; the data processor processes and analyzes the data collected from the sensor network in real time through a data analysis algorithm, and generates a visual report on the safety status of the engineering site; A user interface, used for interaction between a user and the monitoring system; the user interface is a display screen, and the user interface provides real-time engineering site safety information and reports, allowing the user to remotely access the monitoring system and remotely monitor and manage the engineering site; Alarm mechanism, used for real-time alarm and emergency handling; A monitoring and control center is used to monitor and control the operation of the sensor network and the data processor; the monitoring and control center is responsible for monitoring the operating status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor and the user interface: The video camera comprises: The camera body (1) is installed at the construction site: A body protection shell (11) is arranged outside the camera body (1), the body protection shell (11) is tubular, the camera body (1) is located inside the body protection shell (11), and there is a gap between the inner wall of the body protection shell (11) and the outer wall of the camera body (1), and a first block (12) is arranged inside the gap between the body protection shell (11) and the camera body (1), and the first block (12) realizes the connection between the camera body (1) and the body protection shell (11); the gap between the body protection shell (11) and the camera body (1) extends from the lens of the camera body (1), and the gap between the body protection shell (11) and the camera body (1) is designed to be inclined at one end located at the lens of the camera body (1), and is inclined toward the middle of the camera body (1), and a filter (13) is arranged at one end of the body protection shell (11) away from the lens of the camera body (1); A driving device (14), the driving device (14) being arranged at the center of one end of the camera body (1) away from the lens; a rotating disk (15) is arranged at the driving end of the driving device (14), and a fan blade (16) is arranged on the rotating disk (15); a driving ring (17) is arranged at one end of the rotating disk (15) away from the driving device (14), and the end of the driving ring (17) away from the driving device (14) is arranged in a wave shape; The inner wall of the main body protective shell (11) is provided with a slide groove (111), and a slide plate (112) is slidably connected inside the slide groove (111), and a spring is arranged inside the slide groove (111); an adjusting rod (113) is arranged at one end of the slide plate (112) close to the driving device (14), and the adjusting rod (113) is located between the slide plate (112) and the driving ring (17), and the adjusting rod (113) is in contact with the driving ring (17); a cleaning rod (114) is arranged at one end of the slide plate (112) away from the adjusting rod (113), and the cleaning rod (114) is located between the filter screen (13) and the slide plate (112).

2. An engineering intelligent safety supervision device, the supervision device is used in the supervision system in claim 1, characterized in that: The monitoring device includes a video camera, and the video camera includes: The camera body (1) is installed at the construction site: A body protection shell (11) is arranged outside the camera body (1), the body protection shell (11) is tubular, the camera body (1) is located inside the body protection shell (11), and there is a gap between the inner wall of the body protection shell (11) and the outer wall of the camera body (1), and a first block (12) is arranged inside the gap between the body protection shell (11) and the camera body (1), and the first block (12) realizes the connection between the camera body (1) and the body protection shell (11); and a filter (13) is arranged at one end of the body protection shell (11) away from the lens of the camera body (1); A driving device (14), the driving device (14) being arranged at the center of one end of the camera body (1) away from the lens; a rotating disk (15) is arranged at the driving end of the driving device (14), and a fan blade (16) is arranged on the rotating disk (15); a de-driving ring (17) is arranged at one end of the rotating disk (15) away from the driving device (14), and the end of the driving ring (17) away from the driving device (14) is arranged in a wave shape; The inner wall of the main body protective shell (11) is provided with a slide groove (111), and a slide plate (112) is slidably connected inside the slide groove (111), and a spring is arranged inside the slide groove (111); an adjusting rod (113) is arranged at one end of the slide plate (112) close to the driving device (14), and the adjusting rod (113) is located between the slide plate (112) and the driving ring (17), and the adjusting rod (113) is in contact with the driving ring (17); a cleaning rod (114) is arranged at one end of the slide plate (112) away from the adjusting rod (113), and the cleaning rod (114) is located between the filter screen (13) and the slide plate (112).

3. The engineering intelligent safety monitoring device according to claim 2 is characterized in that: The number of the cleaning rods (114) is two, the cleaning rods (114) are hinged to the slide plate (112), and the angle between the two cleaning rods (114) is 30 degrees. A cleaning plate (115) is arranged at one end of the cleaning rod (114) away from the driving device (14), and the cleaning plate (115) is located on the opposite side of the cleaning rod (114). A first cleaning column (116) is arranged at one end of the cleaning plate (115) away from the cleaning rod (114), and bristles are arranged on the first cleaning column (116).

4. The engineering intelligent safety monitoring device according to claim 3 is characterized in that: The cleaning plate (115) is hinged to the cleaning rod (114), and the first cleaning column (116) is made of elastic material. The inner wall of the filter (13) is provided with an arc-shaped protrusion (131), and the first cleaning column (116) contacts the arc-shaped protrusion (131) when moving.

5. The engineering intelligent safety monitoring device according to claim 3 is characterized by: A connecting rod (117) is fixedly connected to the middle part of the slide plate (112), and one end of the connecting rod (117) away from the slide plate (112) passes through the filter screen (13) and is located on the outside of the main protective shell (11), and a hinge plate (118) is provided at one end of the connecting rod (117) away from the slide plate (112), and a second cleaning column (119) is provided at one end of the hinge plate (118) away from the connecting rod (117), and the second cleaning column (119) is hinged to the connecting rod (117), and the second cleaning column (119) is made of elastic material, and a blocking ring (2) is provided at one end of the main protective shell (111) close to the connecting rod (117), and an arc groove (21) is penetrated through the blocking ring (2).

6. The engineering intelligent safety monitoring device according to claim 2 is characterized in that: The first block (12) is tapered, and the size of the first block (12) at one end close to the driving device (14) is smaller than that at the other end far from the driving device (14).

7. The engineering intelligent safety monitoring device according to claim 2 is characterized in that: The outer ring of the camera body (1) is provided with a plastic sheet (18), the plastic sheet (18) is in a relaxed state, and the No. 1 block (12) does not interfere with the plastic sheet (18).

8. A method for intelligent engineering safety supervision, the method being applicable to an intelligent engineering safety supervision system in claim 1 or an intelligent engineering safety supervision device in any one of claims 2 to 7; characterized in that: The supervision method comprises the following steps: Step 1: Use the camera body (1) to shoot the factory site, and transmit the collected real-time data to the data processor for real-time processing and analysis; The data processor processes the data in the sensor network by using data analysis algorithms, detects abnormal situations and identifies safety issues. The data is transmitted to the data processor for real-time processing and analysis; Step 2: Generate a visual report of the safety status of the engineering site based on the processing and analysis results of the data processor in step 1, the report including visual charts of real-time data and analysis results, warning information and risk assessment; Step 3: Based on the analysis results, visualization charts and warning information of the real-time data in step 2, the monitoring and control center monitors and controls the sensor network and the data processor in real time; the monitoring and control center is responsible for monitoring the operating status of the sensor network, managing the alarm mechanism, and communicating and exchanging data with the data processor; Step 4: Use the display on the user interface and its own controller to allow the user to interact with, remotely access and manage the monitoring system; the user interface accesses the monitoring system through the network, views the safety information and reports of the project site in real time, and performs remote supervision and management.

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