A construction whole-process safety monitoring system
By using modular monitoring terminals, dual redundant data transmission, and machine learning algorithms, combined with tiered early warning and pre- and post-construction calibration assessments, the problems of incomplete monitoring scope, unstable data, and delayed early warning in existing building construction safety monitoring systems have been solved, thereby improving the whole-process safety monitoring and data utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-04-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing construction safety monitoring systems suffer from incomplete monitoring scope, unstable data transmission, untimely early warning, lack of closed-loop management throughout the entire process, difficulty in adapting monitoring terminals to different construction scenarios, susceptibility of monitoring data to environmental interference, low data processing efficiency, inability to predict safety risks in a timely manner, and lack of pre-construction calibration and post-construction evaluation functions.
The monitoring terminal adopts a modular design, combining 5G, LoRa and fiber optic dual redundant data transmission, equipped with a waterproof and dustproof shell and dual power supply, the data processing platform adopts machine learning algorithms, the early warning module provides tiered early warning and connects with the emergency linkage system, and adds pre-construction calibration and post-construction evaluation modules to achieve closed-loop monitoring throughout the entire process.
It achieves full-process, all-round safety monitoring, adapts to complex construction scenarios, ensures the continuity and accuracy of data transmission, provides timely warnings of potential safety hazards, provides data references, improves the utilization rate of monitoring data, and ensures construction safety.
Smart Images
Figure CN122408867A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of construction safety technology, specifically to a safety monitoring system for the entire construction process. Background Technology
[0002] Construction processes are characterized by complex working conditions, variable operating environments, and numerous safety risks. Factors such as settlement, tilting, vibration, changes in structural stress, and environmental anomalies during construction can all trigger safety accidents, threatening the lives and property of construction workers. Currently, existing construction safety monitoring systems mostly monitor single construction stages or single parameters, resulting in problems such as incomplete monitoring scope, unstable data transmission, untimely early warnings, and a lack of closed-loop management throughout the entire process. This makes it difficult to achieve comprehensive, all-weather safety monitoring of construction from the preparation, implementation, to the completion stages.
[0003] Existing monitoring systems often use fixed monitoring terminals, making them difficult to adapt to different types of construction scenarios. Furthermore, the accuracy of monitoring data is easily affected by the construction environment, data processing efficiency is low, and the systems cannot predict safety risk trends in a timely manner, resulting in the inability to proactively identify and address potential construction safety hazards. In addition, existing systems lack pre-construction calibration and post-construction evaluation functions, monitoring thresholds cannot be flexibly adjusted, and the utilization rate of monitoring data is low, making it difficult to provide effective data support for subsequent construction.
[0004] To address this, we propose a safety monitoring system for the entire construction process. Summary of the Invention
[0005] The purpose of this invention is to provide a safety monitoring system for the entire construction process, which solves the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a safety monitoring system for the entire construction process, comprising a monitoring terminal, a data transmission module, a data processing platform, and an early warning module; wherein the monitoring terminal, data transmission module, data processing platform, and early warning module are electrically connected in sequence; The monitoring terminal is used to collect various safety monitoring data during the pre-construction preparation stage, the construction implementation stage, and the construction completion stage. The data processing platform analyzes and processes the collected monitoring data, and the early warning module issues early warning signals of corresponding levels based on the data processing results, thereby realizing closed-loop safety monitoring of the entire construction process.
[0007] Preferably, the monitoring terminal includes a settlement monitoring unit, a tilt monitoring unit, a vibration monitoring unit, an environmental monitoring unit, and a structural stress monitoring unit. Each monitoring unit adopts a modular design, allowing for flexible combination and installation according to construction scenario requirements. Each monitoring unit is equipped with a waterproof and dustproof casing, adapting to complex construction conditions. The settlement monitoring unit uses a high-precision laser settlement sensor with a measurement accuracy of no less than 0.01 mm, used to monitor the settlement of the building foundation and main structure. The tilt monitoring unit uses a dual-axis tilt sensor with a measurement range of -90°. 0 Up to +90 0 The system is used to monitor the tilt angle of building components; the vibration monitoring unit uses an accelerometer to monitor the vibration amplitude and frequency during construction to prevent excessive vibration from causing structural damage; the environmental monitoring unit collects temperature, humidity, wind speed, dust concentration and noise decibels in the construction environment to ensure the safety of construction personnel; the structural stress monitoring unit uses a strain gauge sensor to monitor stress changes in building steel bars, concrete and other components to prevent structural overload damage.
[0008] Preferably, the data transmission module adopts a dual redundancy design of wireless and wired transmission. The wireless transmission uses a 5G+LoRa dual-mode transmission method, and the wired transmission uses fiber optic transmission. The data transmission module has a built-in data cache unit, which can store monitoring data when the network is interrupted and automatically synchronize it to the data processing platform after the network is restored, ensuring the continuity and stability of data transmission. 5G transmission is used to achieve fast transmission of large amounts of data with a transmission latency of no more than 100ms. LoRa transmission is used to achieve long-distance transmission with a transmission distance of 1-3km, which is suitable for large construction sites. Fiber optic transmission is used to achieve high-precision data transmission, avoid external interference, and ensure the accuracy of monitoring data.
[0009] Preferably, the data processing platform includes a data receiving unit, a data preprocessing unit, a data analysis unit, and a data storage unit. The data preprocessing unit is used to perform noise reduction, calibration, and completion processing on the collected raw monitoring data. The data analysis unit uses machine learning algorithms to perform real-time analysis on the preprocessed data to determine the construction safety status and predict safety risk trends.
[0010] Preferably, the early warning module includes a tiered early warning unit, an audible and visual alarm unit, an SMS push unit, and a platform pop-up unit. The early warning levels are divided into Level 1, Level 2, and Level 3, with different alarm methods and handling procedures corresponding to different levels. The early warning module can interface with the construction site's emergency response system to automatically trigger emergency measures after an early warning. Level 1 warnings indicate general safety hazards, Level 2 warnings indicate significant safety hazards, and Level 3 warnings indicate major safety hazards. Different levels of warnings correspond to different alarm methods and handling procedures: For Level 1 warnings, the audible and visual alarm unit emits a sound and a warning light, and a platform pop-up appears; for Level 2 warnings, in addition to the audible and visual alarm and platform pop-up, the SMS push unit sends early warning information to construction management personnel, reminding them to handle the situation promptly; for Level 3 warnings, in addition to the above alarm methods, the early warning module automatically triggers the construction site's emergency response system, stopping relevant construction procedures and activating the emergency response plan to minimize the risk of safety accidents.
[0011] Preferably, the system further includes a pre-construction calibration module, which is electrically connected to the monitoring terminal and is used to calibrate the measurement accuracy of each monitoring unit, preset the safety threshold of each monitoring parameter, and flexibly adjust the safety threshold according to the building type, construction process and geological conditions to ensure the accuracy of monitoring data and the rationality of early warning.
[0012] Preferably, the system also includes a post-construction assessment module, which is electrically connected to the data processing platform. This module can extract monitoring data from the entire construction process, generate a construction safety assessment report, analyze safety hazards and rectification effects during construction, and provide data reference for subsequent similar construction projects.
[0013] Preferably, the monitoring terminal adopts a detachable installation structure, equipped with magnetic fasteners and expansion bolt fasteners, which can be adapted to building components of different structural types. The monitoring terminal has a built-in battery with a battery life of no less than 72 hours, and supports dual power supply modes of solar charging and AC charging to avoid monitoring interruption due to power failure and ensure the continuity of monitoring.
[0014] This invention provides a safety monitoring system for the entire construction process. This safety monitoring system for the entire construction process has the following beneficial effects: It achieves closed-loop monitoring of the entire construction process, covering the pre-construction preparation stage, the construction implementation stage, and the construction completion stage. The monitoring scope is comprehensive, solving the problem of the single monitoring stage of the existing system. It fully protects construction safety. The monitoring terminal adopts a modular design and is equipped with multiple monitoring units, which can be flexibly combined to adapt to different construction scenarios. It also features waterproof and dustproof, detachable installation, and dual power supply, making it suitable for complex construction conditions and highly practical. The data transmission adopts a dual redundancy design, combining 5G, LoRa and fiber optic transmission, with data caching function to ensure the continuity, stability and accuracy of monitoring data transmission, and avoid data loss caused by external interference and network interruption. The data processing platform adopts machine learning algorithms to analyze monitoring data in real time, predict security risk trends, identify potential security risks in advance, and solve the problem of lagging early warning in existing systems. The project adds a pre-construction calibration module and a post-construction evaluation module to ensure the accuracy of monitoring data, improve the utilization rate of monitoring data, provide data reference for subsequent construction, and improve the construction safety management system. It adopts a dual storage mode of cloud storage and local storage, which can store monitoring data of the entire construction process for a long time, facilitate data query, traceability and analysis, and provide data support for construction safety management. Attached Figure Description
[0015] Figure 1 This is a system structure block diagram of the present invention. Detailed Implementation
[0016] To provide a clearer understanding of the technical features, objectives, and effects of the present invention, specific embodiments of the present invention will now be described with reference to the accompanying drawings.
[0017] like Figure 1 As shown, the present invention has the following specific embodiments.
[0018] A safety monitoring system for the entire construction process includes a monitoring terminal, a data transmission module, a data processing platform, and an early warning module; the monitoring terminal, data transmission module, data processing platform, and early warning module are electrically connected in sequence. The monitoring terminal is used to collect various safety monitoring data during the pre-construction preparation stage, the construction implementation stage, and the construction completion stage. The data processing platform analyzes and processes the collected monitoring data, and the early warning module issues early warning signals of corresponding levels based on the data processing results, thereby realizing closed-loop safety monitoring of the entire construction process.
[0019] The monitoring terminal includes settlement monitoring units, tilt monitoring units, vibration monitoring units, environmental monitoring units, and structural stress monitoring units. Each monitoring unit adopts a modular design, allowing for flexible combination and installation according to construction scenario requirements. Each unit is equipped with a waterproof and dustproof casing, adapting to complex construction conditions. The settlement monitoring unit uses a high-precision laser settlement sensor with a measurement accuracy of no less than 0.01mm, used to monitor the settlement of the building foundation and main structure. The tilt monitoring unit uses a dual-axis tilt sensor with a measurement range of -90°. 0 Up to +90 0The system is used to monitor the tilt angle of building components; the vibration monitoring unit uses an accelerometer to monitor the vibration amplitude and frequency during construction to prevent excessive vibration from causing structural damage; the environmental monitoring unit collects temperature, humidity, wind speed, dust concentration and noise decibels in the construction environment to ensure the safety of construction personnel; the structural stress monitoring unit uses a strain gauge sensor to monitor stress changes in building steel bars, concrete and other components to prevent structural overload damage.
[0020] The data transmission module adopts a dual redundancy design of wireless and wired transmission. The wireless transmission uses a 5G+LoRa dual-mode transmission method, while the wired transmission uses fiber optic transmission. The data transmission module has a built-in data cache unit, which can store monitoring data when the network is interrupted and automatically synchronize it to the data processing platform after the network is restored, ensuring the continuity and stability of data transmission. 5G transmission is used to achieve fast transmission of large amounts of data with a transmission latency of no more than 100ms. LoRa transmission is used to achieve long-distance transmission with a transmission distance of 1-3km, which is suitable for large construction sites. Fiber optic transmission is used to achieve high-precision data transmission, avoid external interference, and ensure the accuracy of monitoring data.
[0021] The data processing platform includes a data receiving unit, a data preprocessing unit, a data analysis unit, and a data storage unit. The data preprocessing unit is used to denoise, calibrate, and complete the collected raw monitoring data. The data analysis unit uses machine learning algorithms to analyze the preprocessed data in real time, determine the construction safety status, and predict safety risk trends.
[0022] The early warning module includes a tiered early warning unit, an audible and visual alarm unit, an SMS push unit, and a platform pop-up unit. Early warning levels are divided into Level 1, Level 2, and Level 3, each corresponding to different alarm methods and handling procedures. The early warning module can interface with the construction site's emergency response system to automatically trigger emergency measures after an early warning. Level 1 warnings indicate general safety hazards, Level 2 warnings indicate significant safety hazards, and Level 3 warnings indicate major safety hazards. Different alarm methods and handling procedures apply to different levels of warning: For Level 1 warnings, the audible and visual alarm unit emits a sound and a warning light, and a platform pop-up appears; for Level 2 warnings, in addition to the audible and visual alarm and platform pop-up, the SMS push unit sends warning information to construction management personnel, reminding them to take timely action; for Level 3 warnings, in addition to the above alarm methods, the early warning module automatically triggers the construction site's emergency response system, stopping relevant construction procedures and activating the emergency response plan to minimize the risk of safety accidents.
[0023] The system also includes a pre-construction calibration module, which is electrically connected to the monitoring terminal. This module is used to calibrate the measurement accuracy of each monitoring unit, preset the safety thresholds for each monitoring parameter, and flexibly adjust the safety thresholds according to the building type, construction process, and geological conditions to ensure the accuracy of monitoring data and the rationality of early warnings.
[0024] The system also includes a post-construction assessment module, which is electrically connected to the data processing platform. This module can extract monitoring data from the entire construction process, generate a construction safety assessment report, analyze safety hazards and rectification effects during construction, and provide data reference for subsequent similar construction projects.
[0025] The monitoring terminal adopts a detachable installation structure, equipped with magnetic fasteners and expansion bolt fasteners, which can be adapted to building components of different structural types. The monitoring terminal has a built-in battery with a battery life of no less than 72 hours. It also supports dual power supply modes of solar charging and AC charging to avoid monitoring interruption due to power failure and ensure the continuity of monitoring.
[0026] Working principle: Before construction, the monitoring terminal is calibrated by the pre-construction calibration module, and a preset safety threshold is set. The monitoring terminal is then installed in key locations on the construction site. During construction, the monitoring terminal collects real-time monitoring data on settlement, tilt, vibration, environmental and structural stress, etc., and transmits the data to the data processing platform through the data transmission module. The data processing platform preprocesses and analyzes the data to determine the construction safety status. If the monitoring data exceeds the preset threshold, the early warning module issues an early warning signal of the corresponding level to remind management personnel to take timely action. In case of major hidden dangers, the emergency linkage system is automatically triggered. After construction, the post-construction evaluation module extracts the monitoring data throughout the process and generates a safety assessment report to provide a reference for subsequent construction.
[0027] The above description is merely an illustrative embodiment of the present invention and is not intended to limit the scope of the invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention should fall within the scope of protection of the present invention. Furthermore, it should be noted that the components of the present invention are not limited to the overall application described above. Each technical feature described in the specification can be used individually or in combination as needed. Therefore, the present invention naturally covers other combinations and specific applications related to this case.
Claims
1. A safety monitoring system for the entire construction process, comprising a monitoring terminal, a data transmission module, a data processing platform, and an early warning module; characterized in that: The monitoring terminal, data transmission module, data processing platform, and early warning module are electrically connected in sequence. The monitoring terminal is used to collect various safety monitoring data during the pre-construction preparation stage, the construction implementation stage, and the construction completion stage. The data processing platform analyzes and processes the collected monitoring data, and the early warning module issues early warning signals of corresponding levels based on the data processing results, thereby realizing closed-loop safety monitoring of the entire construction process.
2. The construction safety monitoring system according to claim 1, characterized in that: The monitoring terminal includes a settlement monitoring unit, a tilt monitoring unit, a vibration monitoring unit, an environmental monitoring unit, and a structural stress monitoring unit. Each monitoring unit adopts a modular design and can be flexibly combined and installed according to the needs of the construction scenario. Each monitoring unit is also equipped with a waterproof and dustproof shell, which is suitable for complex construction conditions.
3. The construction safety monitoring system according to claim 1, characterized in that: The data transmission module adopts a dual redundancy design of wireless and wired transmission. The wireless transmission adopts 5G+LoRa dual-mode transmission, and the wired transmission adopts fiber optic transmission. The data transmission module has a built-in data cache unit, which can store monitoring data when the network is interrupted and automatically synchronize it to the data processing platform after the network is restored, ensuring the continuity and stability of data transmission.
4. The construction safety monitoring system according to claim 1, characterized in that: The data processing platform includes a data receiving unit, a data preprocessing unit, a data analysis unit, and a data storage unit. The data preprocessing unit is used to denoise, calibrate, and complete the collected raw monitoring data. The data analysis unit uses machine learning algorithms to analyze the preprocessed data in real time, determine the construction safety status, and predict safety risk trends.
5. The construction safety monitoring system according to claim 1, characterized in that: The early warning module includes a tiered early warning unit, an audible and visual alarm unit, an SMS push unit, and a platform pop-up unit. The early warning levels are divided into Level 1, Level 2, and Level 3. Different levels of early warning correspond to different alarm methods and handling procedures. The early warning module can also be connected to the emergency response system at the construction site to enable automatic triggering of emergency measures after an early warning is issued.
6. The construction safety monitoring system according to claim 1, characterized in that: The system also includes a pre-construction calibration module, which is electrically connected to the monitoring terminal and is used to calibrate the measurement accuracy of each monitoring unit, preset the safety threshold of each monitoring parameter, and flexibly adjust the safety threshold according to the building type, construction process and geological conditions to ensure the accuracy of monitoring data and the rationality of early warning.
7. The construction safety monitoring system according to claim 1, characterized in that: The system also includes a post-construction assessment module, which is electrically connected to the data processing platform. This module can extract monitoring data from the entire construction process, generate a construction safety assessment report, analyze safety hazards and rectification effects during construction, and provide data reference for subsequent similar construction projects.
8. The construction safety monitoring system according to claim 1, characterized in that: The monitoring terminal adopts a detachable installation structure, equipped with magnetic fasteners and expansion bolt fasteners, which can be adapted to building components of different structural types. The monitoring terminal has a built-in battery with a battery life of no less than 72 hours, and supports dual power supply modes of solar charging and AC charging to avoid monitoring interruption due to power failure.