Building engineering safety supervision early warning monitoring system and method

Abstract

The invention relates to the technical field of constructional engineering safety supervision, and discloses a constructional engineering safety supervision early warning monitoring system and method.The constructional engineering safety supervision early warning monitoring system comprises a sensor layer, a supervision center layer, a data transmission layer, a data processing layer and a user layer; the data transmission layer transmits data to the supervision center in real time, the data processing layer processes and analyzes the collected data, and the supervision center layer can realize remote monitoring and management, so that supervision personnel can monitor and manage the safety condition of the construction site at a place far away from the construction site; identity verification is carried out on construction site personnel through the face recognition technology, illegal personnel are prevented from entering a construction site, the safety of the construction site is guaranteed, the data storage layer can store collected data and processing results, and data query and statistical analysis functions are provided for supervisors. And supervisors can conveniently track and manage the safety condition of the construction site for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering safety supervision, and in particular to a construction engineering safety supervision early warning monitoring system and method. Background Art

[0002] Construction engineering refers to the general term for various types of buildings and engineering facilities that provide the material and technical basis for human life and production. It is an organized, purposeful, large-scale economic activity of mankind. Construction engineering is an important means of reproduction of fixed assets. Construction engineering includes house construction, bridge construction, road construction, water conservancy construction, etc.

[0003] Safety supervision of construction projects refers to the activities of supervision and management of the safety conditions of the construction site by the supervision unit during the construction process of the construction project. The main task of safety supervision is to supervise the construction unit to strictly abide by the production safety laws, regulations and technical standards, ensure that the safety conditions of the construction site meet the requirements, understand the various construction conditions of the building, and check for safety hazards in the construction, and issue early warnings for possible safety accident hazards, thereby improving the safety of construction.

[0004] In the existing technology, third-party supervision agency personnel are usually directly employed to enter the construction site for inspection and supervision to check for safety hazards in the construction. The time required for the inspection and early warning work and the safety hazards that exist under the current conditions cannot predict the safety hazards that may exist in the future. The supervision personnel cannot conduct real-time supervision at the construction site, so they cannot check for safety hazards in the construction and cannot meet people's needs.

[0005] Therefore, a construction engineering safety supervision early warning monitoring system and method are proposed. Summary of the invention

[0006] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a construction engineering safety supervision early warning monitoring system and method to solve the technical problems raised in the background technology.

[0007] (II) Technical solution The present invention is implemented by the following technical solutions: A construction engineering safety supervision early warning monitoring system and method, including: a sensor layer for collecting safety status data of the construction site; The supervision center layer is used to remotely monitor and manage the safety status of the construction site; The data transmission layer is used to transmit the data collected by the sensor layer to the supervision center layer in real time; The data processing layer is used to process and analyze the data collected by the sensor layer; The user layer is used to provide supervisors with convenient operation interfaces and data analysis tools.

[0008] The sensor layer is the perception layer of the supervision and monitoring system, the data transmission layer is the network layer of the supervision and monitoring system, the data processing layer is the application layer of the supervision and monitoring system, the supervision center layer is the management layer of the supervision and monitoring system, and the user layer is the user interface layer of the supervision and monitoring system.

[0009] The data transmission layer usually uses wireless communication technologies such as Wi-Fi, LoRa, NB-IoT, etc. The data processing layer usually uses cloud computing, big data and other technologies to achieve data storage, analysis and mining. The user layer usually uses web browsers, mobile apps and other methods to achieve data visualization and remote control.

[0010] Preferably, the sensor layer includes a camera for collecting images and video data of the construction site for monitoring the safety of personnel, equipment and environment; a temperature sensor for collecting temperature data at the construction site for monitoring the temperature environment at the construction site; a humidity sensor for collecting humidity data at the construction site for monitoring the humidity environment at the construction site; a smoke sensor for collecting smoke data at the construction site for monitoring fire hazards at the construction site; a pressure sensor for collecting pressure data at the construction site for monitoring the pressure environment at the construction site; a wind speed sensor for collecting wind speed data at the construction site for monitoring the wind speed environment at the construction site; a light sensor for collecting light data at the construction site for monitoring the light environment at the construction site; and a gas sensor for collecting gas data at the construction site for monitoring the gas environment at the construction site.

[0011] Both cameras and sensors can be connected to the monitoring system by wire or wireless means, and the sensors should be calibrated regularly to ensure their measurement accuracy and stability. By installing these sensors, the supervision monitoring system can more comprehensively monitor the safety conditions of the construction site, promptly detect and deal with safety hazards, and ensure the safety of the construction site.

[0012] Preferably, the supervision center layer includes a monitoring center, which is the core part of the supervision center layer and is used to receive and process data from the sensor layer, and to monitor and manage the safety status of the construction site in real time; a command center: the command center is the command part of the supervision center layer and is used to command and dispatch the safety status of the construction site; a data center, which is the data storage and processing part of the supervision center layer and is used to store and manage data from the sensor layer and provide data support for the monitoring center and the command center; a security management center, which is the security management part of the supervision center layer and is used to monitor and manage the safety status of the supervision monitoring system; a system maintenance center, which is the system maintenance part of the supervision center layer and is used to perform regular maintenance and data updates on the supervision monitoring system.

[0013] The monitoring center usually includes a large display screen, an operating console, a server and other equipment; the command center usually includes a command desk, communication equipment, a video conferencing system and other equipment; the data center usually includes servers, storage devices, databases, etc.; the security management center usually includes firewalls, intrusion detection systems, security audit systems and other equipment. Through the above structure, the supervision center layer can realize remote monitoring and management of the safety status of the construction site, timely discover and deal with safety hazards, and ensure the safety of the construction site.

[0014] Preferably, the data transmission layer includes a communication network, which is the infrastructure of the data transmission layer and is used to realize data transmission between the sensor layer and the supervision center; a communication protocol, which is the communication standard of the data transmission layer and is used to define the data transmission format and communication rules between the sensor layer and the supervision center; a gateway device, which is a connection device of the data transmission layer and is used to realize conversion and data transmission between different communication protocols; and a data transmission device, which is a transmission device of the data transmission layer and is used to realize data transmission between the sensor layer and the supervision center.

[0015] The communication network can be wired or wireless, such as Ethernet, Wi-Fi, LoRa, NB-IoT, etc. Common communication protocols include Modbus, MQTT, HTTP, etc. Gateway devices can be embedded devices or general computer devices. Data transmission equipment can be wired or wireless, such as optical fiber, cable, wireless AP, etc. Through the above structure, the data transmission layer can realize real-time data transmission between the sensor layer and the supervision center, providing reliable data transmission guarantee for the supervision monitoring system.

[0016] Preferably, the data processing layer includes a data acquisition module, which is used to collect data from the sensor layer and transmit the data to the data processing module; a data processing module, which is used to process and analyze the collected data, including data cleaning, data conversion, data fusion and data analysis; a data storage module, which is used to store the collected data and processing results, and provide data query and statistical analysis functions for supervisors; a data display module, which is used to display the processed data to supervisors in the form of charts and reports, so as to facilitate supervisors to view and analyze the data; a data analysis module, which is used to perform in-depth analysis on the collected data, explore the patterns and trends in the data, and provide decision support for supervisors.

[0017] The data acquisition module can adopt timed acquisition, event-triggered acquisition and other methods, the data processing module can adopt distributed computing, cloud computing and other technologies, the data storage module can adopt relational database, NoSQL database and other technologies, the data display module can adopt Web pages, mobile apps and other methods, and the data analysis module can adopt machine learning, deep learning and other technologies. Through the above structure, the data processing layer can process and analyze the collected data, provide decision-making support for supervision personnel, and improve the safety management level of the construction site.

[0018] Preferably, the user layer includes a monitoring interface, which is an interface for supervisors to view the safety status of the construction site in real time, including video monitoring, safety parameter monitoring and alarm information; a data analysis interface, which is an interface for supervisors to analyze and compile statistics on the collected data, including data query, report generation and trend analysis; an alarm management interface, which is an interface for supervisors to process alarm information, including alarm confirmation, alarm processing and alarm recording; a system management interface, which is an interface for supervisors to configure and manage the system, including user management, authority management and system settings; a help and support interface, which is an interface for supervisors to obtain system help and support, including operation manuals, FAQs and online support.

[0019] The monitoring interface, data analysis interface, alarm management interface, system management interface, and help and support interface can all be implemented using web pages, mobile apps, etc. Through the above structure, the user layer can provide supervisors with convenient operation interfaces and data analysis tools to improve the safety management level of the construction site.

[0020] Preferably, a construction engineering safety supervision early warning monitoring method comprises the following specific steps: S1. Real-time monitoring: By installing high-definition cameras at key locations on the construction site, all-round and no-blind-angle monitoring is achieved; S2. Safety warning: Identify abnormal behaviors of on-site personnel through intelligent analysis algorithms and issue warnings in a timely manner; S3. Monitoring and management: Build a construction item information database, monitor and detect construction supervision fences, and issue emergency alarms when there are abnormal thefts.

[0021] Preferably, in step S1, real-time monitoring is performed, and the images captured by the camera are transmitted to the cloud in real time through data transmission technology for storage and analysis. Facial recognition technology can be used to authenticate the identities of construction site personnel to prevent illegal entry, and attendance management can be achieved through facial recognition to improve work efficiency.

[0022] Prioritize the safety warning in step S2, monitor the environmental parameters of the construction site in real time, such as temperature, humidity, noise and smoke, issue a warning when the environment is abnormal, conduct real-time monitoring of the construction site equipment, such as tower cranes and elevators, issue a warning when the equipment operates abnormally, grasp the location of on-site personnel in real time through positioning technology, and issue a warning when personnel enter a dangerous area.

[0023] Prioritize the monitoring and management in step S3, perform positioning monitoring and abnormality judgment based on construction equipment data, and issue equipment abnormality warning when there is positioning abnormality, perform loss prediction and compliance judgment based on construction material data, and issue material abnormality warning when there is loss discrepancy.

[0024] (III) Beneficial effects Compared with the prior art, the present invention provides a construction engineering safety supervision early warning monitoring system and method, which has the following beneficial effects: The invention discloses a construction engineering safety supervision early warning monitoring system and method. The sensor layer collects the safety status data of the construction site in real time. The data transmission layer transmits the data to the supervision center in real time, so that the supervisors can understand the safety status of the construction site in real time. The data processing layer processes and analyzes the collected data, provides decision-making support for the supervisors, and helps the supervisors to find safety hazards in time and take corresponding measures. The supervision center layer can realize remote monitoring and management, so that the supervisors can monitor and manage the safety status of the construction site far away from the construction site. The face recognition technology is used to authenticate the identity of the construction site personnel to prevent illegal personnel from entering the construction site and ensure the safety of the construction site. The face recognition technology is used to realize attendance management, improve work efficiency, and reduce the impact of human factors on attendance management. The data storage layer can store the collected data and processing results, and provide the supervisors with data query and statistical analysis functions, so as to facilitate the supervisors to track and manage the safety status of the construction site for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the process of the present invention.

[0026] Figure 2 Schematic diagram of the connection structure of the sensor layer in the present invention.

[0027] Figure 3 It is a schematic diagram of the connection structure of the supervision center layer in the present invention.

[0028] Figure 4 It is a schematic diagram of the connection structure of the data transmission layer in the present invention.

[0029] Figure 5 It is a schematic diagram of the connection structure of the data processing layer in the present invention.

[0030] Figure 6 It is a schematic diagram of the connection structure of the user layer in the present invention. DETAILED DESCRIPTION

[0031] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0032] Example 1: Please refer to Figure 1 - Figure 6 , a construction engineering safety supervision early warning monitoring system and method of this embodiment includes: a sensor layer for collecting safety status data of the construction site; The supervision center layer is used to remotely monitor and manage the safety status of the construction site; The data transmission layer is used to transmit the data collected by the sensor layer to the supervision center layer in real time; The data processing layer is used to process and analyze the data collected by the sensor layer; The user layer is used to provide supervisors with convenient operation interfaces and data analysis tools.

[0033] The sensor layer is the perception layer of the supervision and monitoring system, the data transmission layer is the network layer of the supervision and monitoring system, the data processing layer is the application layer of the supervision and monitoring system, the supervision center layer is the management layer of the supervision and monitoring system, and the user layer is the user interface layer of the supervision and monitoring system.

[0034] The data transmission layer usually uses wireless communication technologies such as Wi-Fi, LoRa, NB-IoT, etc. The data processing layer usually uses cloud computing, big data and other technologies to achieve data storage, analysis and mining. The user layer usually uses web browsers, mobile apps and other methods to achieve data visualization and remote control.

[0035] The sensor layer includes a camera for collecting images and video data of the construction site to monitor the safety of personnel, equipment and environment; a temperature sensor for collecting temperature data at the construction site to monitor the temperature environment at the construction site; a humidity sensor for collecting humidity data at the construction site to monitor the humidity environment at the construction site; a smoke sensor for collecting smoke data at the construction site to monitor fire hazards at the construction site; a pressure sensor for collecting pressure data at the construction site to monitor the pressure environment at the construction site; a wind speed sensor for collecting wind speed data at the construction site to monitor the wind speed environment at the construction site; a light sensor for collecting light data at the construction site to monitor the light environment at the construction site; and a gas sensor for collecting gas data at the construction site to monitor the gas environment at the construction site.

[0036] Both cameras and sensors can be connected to the monitoring system by wire or wirelessly, and the sensors should be calibrated regularly to ensure their measurement accuracy and stability.

[0037] By installing these sensors, the supervision monitoring system can more comprehensively monitor the safety conditions of the construction site, promptly detect and deal with potential safety hazards, and ensure the safety of the construction site.

[0038] The supervision center layer includes a monitoring center, which is the core part of the supervision center layer and is used to receive and process data from the sensor layer, and to monitor and manage the safety status of the construction site in real time; a command center: the command center is the command part of the supervision center layer and is used to command and dispatch the safety status of the construction site; a data center, which is the data storage and processing part of the supervision center layer and is used to store and manage data from the sensor layer and provide data support for the monitoring center and the command center; a security management center, which is the security management part of the supervision center layer and is used to monitor and manage the safety status of the supervision monitoring system; and a system maintenance center, which is the system maintenance part of the supervision center layer and is used to perform regular maintenance and data updates on the supervision monitoring system.

[0039] The monitoring center usually includes a large display screen, an operating console, a server and other equipment; the command center usually includes a command desk, communication equipment, a video conferencing system and other equipment; the data center usually includes servers, storage devices, databases, etc.; the security management center usually includes firewalls, intrusion detection systems, security audit systems and other equipment. Through the above structure, the supervision center layer can realize remote monitoring and management of the safety status of the construction site, timely discover and deal with safety hazards, and ensure the safety of the construction site.

[0040] The data transmission layer includes a communication network, which is the infrastructure of the data transmission layer and is used to realize data transmission between the sensor layer and the supervision center; a communication protocol, which is the communication standard of the data transmission layer and is used to define the data transmission format and communication rules between the sensor layer and the supervision center; a gateway device, which is a connection device of the data transmission layer and is used to realize conversion and data transmission between different communication protocols; and a data transmission device, which is a transmission device of the data transmission layer and is used to realize data transmission between the sensor layer and the supervision center.

[0041] The communication network can be wired or wireless, such as Ethernet, Wi-Fi, LoRa, NB-IoT, etc. Common communication protocols include Modbus, MQTT, HTTP, etc. Gateway devices can be embedded devices or general computer devices. Data transmission equipment can be wired or wireless, such as optical fiber, cable, wireless AP, etc. Through the above structure, the data transmission layer can realize real-time data transmission between the sensor layer and the supervision center, providing reliable data transmission guarantee for the supervision monitoring system.

[0042] The data processing layer includes a data acquisition module, which is used to collect data from the sensor layer and transmit the data to the data processing module; a data processing module, which is used to process and analyze the collected data, including data cleaning, data conversion, data fusion and data analysis; a data storage module, which is used to store the collected data and processing results, and provide data query and statistical analysis functions for supervisors; a data display module, which is used to display the processed data to supervisors in the form of charts and reports, so that supervisors can view and analyze the data; a data analysis module, which is used to perform in-depth analysis on the collected data, explore the patterns and trends in the data, and provide decision support for supervisors.

[0043] The data acquisition module can adopt timed acquisition, event-triggered acquisition and other methods, the data processing module can adopt distributed computing, cloud computing and other technologies, the data storage module can adopt relational database, NoSQL database and other technologies, the data display module can adopt Web pages, mobile apps and other methods, and the data analysis module can adopt machine learning, deep learning and other technologies. Through the above structure, the data processing layer can process and analyze the collected data, provide decision support for supervisors, and improve the safety management level of the construction site. The user layer includes a monitoring interface, which is an interface for supervisors to view the safety status of the construction site in real time, including video monitoring, safety parameter monitoring and alarm information; a data analysis interface, which is an interface for supervisors to analyze and compile statistics on collected data, including data query, report generation and trend analysis; an alarm management interface, which is an interface for supervisors to process alarm information, including alarm confirmation, alarm processing and alarm recording; a system management interface, which is an interface for supervisors to configure and manage the system, including user management, authority management and system settings; a help and support interface, which is an interface for supervisors to obtain system help and support, including operation manuals, FAQs and online support.

[0044] The monitoring interface, data analysis interface, alarm management interface, system management interface, and help and support interface can all be implemented using web pages, mobile apps, etc. Through the above structure, the user layer can provide supervisors with convenient operation interfaces and data analysis tools to improve the safety management level of the construction site.

[0045] A construction engineering safety supervision early warning monitoring method comprises the following specific steps: S1. Real-time monitoring: By installing high-definition cameras at key locations on the construction site, all-round and no-blind-angle monitoring is achieved; S2. Safety warning: Identify abnormal behaviors of on-site personnel through intelligent analysis algorithms and issue warnings in a timely manner; S3. Monitoring and management: Build a construction item information database, monitor and detect construction supervision fences, and issue emergency alarms when there are abnormal thefts.

[0046] In step S1, real-time monitoring is performed, and the images captured by the camera are transmitted to the cloud in real time through data transmission technology for storage and analysis. Facial recognition technology can also be used to authenticate the identities of construction site personnel to prevent illegal entry, and attendance management can be achieved through facial recognition to improve work efficiency.

[0047] In step S2, the safety warning monitors the environmental parameters of the construction site in real time, such as temperature, humidity, noise and smoke, and issues a warning when the environment is abnormal. The construction site equipment is monitored in real time, such as tower cranes and elevators, and a warning is issued when the equipment operates abnormally. The location of on-site personnel is grasped in real time through positioning technology, and a warning is issued when personnel enter a dangerous area.

[0048] In step S3, monitoring and management are performed, positioning monitoring and abnormality judgment are performed based on the construction equipment data, and an equipment abnormality warning is issued when there is a positioning abnormality. Loss prediction and compliance judgment are performed based on the construction material data, and a material abnormality warning is issued when there is a loss discrepancy. The invention discloses a construction engineering safety supervision early warning monitoring system and method. The sensor layer collects the safety status data of the construction site in real time. The data transmission layer transmits the data to the supervision center in real time, so that the supervisors can understand the safety status of the construction site in real time. The data processing layer processes and analyzes the collected data, provides decision-making support for the supervisors, and helps the supervisors to find safety hazards in time and take corresponding measures. The supervision center layer can realize remote monitoring and management, so that the supervisors can monitor and manage the safety status of the construction site far away from the construction site. The face recognition technology is used to authenticate the identity of the construction site personnel to prevent illegal personnel from entering the construction site and ensure the safety of the construction site. The face recognition technology is used to realize attendance management, improve work efficiency, and reduce the impact of human factors on attendance management. The data storage layer can store the collected data and processing results, and provide the supervisors with data query and statistical analysis functions, so as to facilitate the supervisors to track and manage the safety status of the construction site for a long time.

[0049] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A construction engineering safety supervision early warning monitoring system, characterized in that: include: The sensor layer is used to collect safety status data at the construction site; The supervision center layer is used to remotely monitor and manage the safety status of the construction site; The data transmission layer is used to transmit the data collected by the sensor layer to the supervision center layer in real time; The data processing layer is used to process and analyze the data collected by the sensor layer; The user layer is used to provide supervisors with convenient operation interfaces and data analysis tools.

2. A construction engineering safety supervision early warning monitoring system as claimed in claim 1, characterized in that: The sensor layer includes cameras for collecting images and video data of the construction site to monitor the safety of personnel, equipment and environment; Temperature sensor, used to collect temperature data at the construction site and monitor the temperature environment at the construction site; Humidity sensor, used to collect humidity data at the construction site and monitor the humidity environment at the construction site; Smoke sensors are used to collect smoke data at the construction site and monitor fire hazards at the construction site; Pressure sensor, used to collect pressure data at the construction site and monitor the pressure environment at the construction site; Wind speed sensor, used to collect wind speed data at the construction site and monitor the wind speed environment at the construction site; Light sensor, used to collect light data at the construction site and monitor the light environment at the construction site; Gas sensors are used to collect gas data at the construction site and to monitor the gas environment at the construction site.

3. A construction engineering safety supervision early warning monitoring system as claimed in claim 2, characterized in that: The supervision center layer includes a monitoring center, which is the core part of the supervision center layer and is used to receive and process data from the sensor layer to monitor and manage the safety status of the construction site in real time; Command center: The command center is the command part of the supervision center layer, which is used to command and dispatch the safety status of the construction site; Data center, the data center is the data storage and processing part of the monitoring center layer, used to store and manage data from the sensor layer, and provide data support for the monitoring center and command center; Safety Management Center: The safety management center is the safety management part of the supervision center layer, which is used to monitor and manage the safety status of the supervision monitoring system; System Maintenance Center, the system maintenance center is the system maintenance part of the supervision center layer, which is used for regular maintenance and data update of the supervision monitoring system.

4. A construction engineering safety supervision early warning monitoring system as claimed in claim 3, characterized in that: The data transmission layer includes a communication network, which is the infrastructure of the data transmission layer and is used to realize data transmission between the sensor layer and the supervision center; Communication protocol, which is the communication standard of the data transmission layer, is used to define the data transmission format and communication rules between the sensor layer and the supervision center; Gateway device: A gateway device is a connection device at the data transmission layer, used to realize conversion and data transmission between different communication protocols; Data transmission equipment: Data transmission equipment is the transmission equipment of the data transmission layer, which is used to realize data transmission between the sensor layer and the supervision center.

5. A construction engineering safety supervision early warning monitoring system as claimed in claim 4, characterized in that: The data processing layer includes a data acquisition module, which is used to collect data from the sensor layer and transmit the data to the data processing module; Data processing module: The data processing module is used to process and analyze the collected data, including data cleaning, data conversion, data fusion and data analysis; Data storage module: The data storage module is used to store the collected data and processing results, and provide data query and statistical analysis functions for supervisors; Data display module: The data display module is used to display the processed data to the supervisor in the form of charts and reports, so that the supervisor can view and analyze the data; Data analysis module: The data analysis module is used to conduct in-depth analysis of the collected data, explore the patterns and trends in the data, and provide decision support for supervisors.

6. A construction engineering safety supervision early warning monitoring system as claimed in claim 5, characterized in that: The user layer includes a monitoring interface, which is an interface for supervisors to view the safety status of the construction site in real time, including video monitoring, safety parameter monitoring and alarm information; Data analysis interface: The data analysis interface is an interface for supervisors to analyze and compile statistics on the collected data, including data query, report generation and trend analysis; Alarm management interface: The alarm management interface is the interface for supervisors to process alarm information, including alarm confirmation, alarm processing and alarm records; System management interface: The system management interface is used by supervisors to configure and manage the system, including user management, authority management and system settings; Help and support interface, the help and support interface is the interface for supervisors to obtain system help and support, including operation manuals, FAQs and online support.

7. A construction engineering safety supervision early warning monitoring method, characterized in that: A construction engineering safety supervision early warning monitoring system according to any one of claims 1 to 6 is adopted, comprising the following specific steps: S1. Real-time monitoring: By installing high-definition cameras at key locations on the construction site, all-round and no-blind-angle monitoring is achieved; S2. Safety warning: Identify abnormal behaviors of on-site personnel through intelligent analysis algorithms and issue warnings in a timely manner; S3. Monitoring and management: Build a construction item information database, monitor and detect construction supervision fences, and issue emergency alarms when there are abnormal thefts.

8. A construction engineering safety supervision early warning monitoring method as claimed in claim 7, characterized in that: In step S1, real-time monitoring is performed, and the images captured by the camera are transmitted to the cloud in real time through data transmission technology for storage and analysis. Facial recognition technology can also be used to authenticate the identities of construction site personnel to prevent illegal entry, and attendance management can be achieved through facial recognition to improve work efficiency.

9. A construction engineering safety supervision early warning monitoring method as claimed in claim 8, characterized in that: In step S2, the safety warning monitors the environmental parameters of the construction site in real time, issues a warning when the environment is abnormal, monitors the equipment on the construction site in real time, issues a warning when the equipment is operating abnormally, grasps the location of on-site personnel in real time through positioning technology, and issues a warning when personnel enter a dangerous area.

10. A construction engineering safety supervision early warning monitoring method as claimed in claim 8, characterized in that: In step S3, monitoring and management are performed, positioning monitoring and abnormality judgment are performed based on the construction equipment data, and an equipment abnormality warning is issued when there is a positioning abnormality. Loss prediction and compliance judgment are performed based on the construction material data, and a material abnormality warning is issued when there is a loss discrepancy.

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