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Functions of Each Module of the Smart Construction Site Platform
The management modules included in the smart construction site platform cover aspects such as personnel, machinery, progress, safety, and quality during the construction process.
Function Modules of the Smart Construction Site Platform
01
Construction Process Information Management Module
This module helps managers quickly view basic project information such as project name, address, type, scale, and government department notifications. At the same time, this module can achieve functions such as statistics on personnel, machinery, quality, safety, and multi-dimensional data analysis and result viewing.
02
Personnel Management Module
The personnel management module should include functions for collecting and storing personal basic information of construction personnel, recording salary payment situations, documenting training education situations, and filing records of bad behaviors of construction workers.
03
Production Management Module
Through the production management module, functions such as scheduling preparation, real-time viewing, and progress warnings can be achieved. In terms of material and contract management, this module should implement the informatization of supplier basic information, statistical queries of material basic information, and the ability to view contract content at any time.
04
Technical Management Module
In terms of technical document management, this module should enable online submission of technical documents and reviews, ledger management, technical document disclosures, and the ability to check technical document information at any time. The technical management module should also allow for viewing construction organization design documents and issue records at any time, querying construction process libraries, etc., in order to achieve in-depth optimization management of drawings and technical change management.
05
Quality Management Module
Inspection and testing management and oversight management are important components of the quality management module. In terms of inspection and testing management, functions such as statistical analysis, query, and warning of inspection and testing data should be implemented. In terms of oversight management, functions such as initiating and accepting oversight tasks, uploading and querying oversight information, rotation reminders, and accountability for oversight issues should be implemented.
06
Safety Management Module
In terms of personnel safety behavior management, it collects image information and real-time location information of workers, achieving early warnings for intrusion behaviors and situations where safety equipment is not worn. In terms of foundation pit safety monitoring management, it uses IoT technology to monitor deformation of key support surfaces, surrounding soil, and surface displacement in real-time, achieving real-time analysis and warning of foundation pit monitoring data.
In terms of high-support formwork safety management, various sensors are used to achieve real-time monitoring and warning of vertical rod axial force, horizontal displacement, formwork settlement, and vertical rod inclination. In terms of large-volume concrete temperature control management, sensor technology is used to monitor the temperature difference, cooling rate, and surrounding environmental temperature of large-volume concrete blocks, in order to achieve early warning of large-volume concrete temperature control.
07
Green Construction Module
The green construction management module deploys environmental sensors to collect real-time data on PM10, PM2.5, construction noise, etc., achieving real-time transmission, statistics, analysis of monitoring data, as well as dust control and automatic spraying linkage functions.
08
Video Monitoring Management Module
The video monitoring management module primarily analyzes and presents unsafe factors during construction, automatically identifying construction personnel, safety equipment usage, and intrusion into hazardous areas, achieving early warnings for various violations and dangerous behaviors.
09
Machinery Equipment Management Module
The machinery equipment management primarily involves the operational status and maintenance of construction machinery. Through sensors, operational parameters of construction machinery are collected in real-time, and when monitoring data is abnormal, the platform will issue timely alarms to assist project managers in making scientific and reasonable decisions. At the same time, this module can establish maintenance plans based on maintenance time, frequency, and personnel, and store maintenance information on the platform for easy reference.
Architecture Diagram
Implementation of Smart Construction Site
Issues Encountered in the Practical Implementation of Smart Construction Site System
Low Acceptance of Smart Construction Site
During the promotion of smart construction sites, due to issues such as the short-term benefits of smart construction sites not being significant, relatively few standardized demonstration construction sites, incomplete data access, and unclear cost standards for smart construction sites, various stakeholders have insufficient attention to smart construction sites.
Infrastructure Conditions Need Improvement
Currently, there are significant differences in the quality of data collection hardware devices on the market. Construction units, due to cost considerations, cannot guarantee the quality of selected hardware devices, leading to low data collection efficiency and data distortion issues. At the same time, construction sites are prone to power and network outages, and construction units do not pay sufficient attention to the operation and maintenance of front-end hardware, leading to equipment damage and low online rates, which cannot guarantee normal working conditions for the equipment.
Overall Ecology of Smart Construction Sites Has Yet to Be Perfected
Currently, the overall application level of smart construction platforms is low, and the smart construction system has not been fully formed. During the construction of smart construction sites, government departments, as promoters of smart construction site construction, have insufficient regulatory strength, failing to achieve significant regulatory effects; construction units, as users of smart construction platforms, have low acceptance of smart construction sites, lacking awareness of the importance of informatization in construction management. At the same time, the operation, maintenance, and service of relevant software and hardware facilities for smart construction sites are lacking, which cannot ensure that smart construction sites fully leverage the advantages of informatization management. Therefore, the smart construction site has yet to form a complete “regulatory end – enterprise end – project end” ecological system, failing to break through the end-to-end information barriers and existing “information islands” phenomenon.
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