Smart construction site is one of the hot topics in the construction industry at present, and it represents the development trend of future construction. So, are you optimistic about the future of smart construction sites?
From a technical point of view, smart construction sites are undoubtedly the trend of future development. With the rapid development of technologies such as artificial intelligence, big data, and cloud computing, smart construction sites can realize construction site informatization, visualization, and intelligent management. Through technical means such as sensors, drones, and robots, the construction progress, quality, and safety of the construction site can be monitored in real time, and the efficiency and quality of site management can be improved.
1. A smart construction site is a construction site that realizes (construction) digitization, intelligence, and simplified management.
1. Digitization: Use information tools to assist digital management of the construction site.
2. Intelligent: install intelligent equipment on site to achieve intelligent work, intelligent security and other purposes.
3. Simplification: Simplify the supervision and management of man-machine-material-method testing, quality, safety, and progress.
Three levels of smart construction site applications:
Project-level smart construction site: use artificial intelligence, AI recognition, advanced sensor IoT technology and smart equipment to collect on-site data and intelligently manage the site.
Enterprise group-level smart construction site: use cloud computing and Internet of Things technology to collect jurisdictional project data and business process data, analyze and mine the data, and provide decision-making basis for managers.
Government-level smart construction site: With safety, stability and innovation as the starting point, the convenience and effectiveness of government supervision are greatly improved by receiving and analyzing the Internet of Things and business data reported by all engineering projects in the jurisdiction.
2. Realize the smart construction site, organically establish a system around each management module, and simplify the work in an all-round way.
People, labor management; information entry, speed pass access control, education and training, personnel positioning.
machine, equipment management; tower crane safety monitoring, elevator safety monitoring, driver management, vehicle management.
Material, material management; intelligent weighbridge, purchase, sales and inventory management.
method, process method; technical disclosure, data sharing, construction drawing management.
environment, green construction; dust monitoring, noise monitoring, sewage monitoring, automatic spraying, automatic fog cannon machine.
Quality, quality management; quality inspection, concrete temperature measurement, standard maintenance room.
Safety, safety management; dangerous area protection, AI hidden danger identification, safety inspection, unloading platform, electricity safety, safety training, high formwork monitoring, and foundation pit monitoring.
Progress, progress management; effective management of construction personnel, reasonable allocation of construction tools, improvement of construction quality, and accelerated construction steps.
The development of smart construction sites is bound to be accompanied by the advancement of automation. On traditional construction sites, labor-intensive work occupies the majority, and manual operations are prone to fatigue and mistakes. On smart construction sites, automation equipment can automatically complete these heavy, dangerous, and repetitive tasks, reducing the burden on workers and improving construction efficiency. For example, driverless delivery vehicles can autonomously transport construction materials, drones can perform aerial survey and monitoring tasks, and robots can perform simple construction operations.
On the other hand, smart construction sites can also greatly improve the safety of construction sites. On traditional construction sites, various accidents and potential safety hazards occur from time to time. The introduction of smart construction sites can detect and solve potential safety problems in a timely manner through real-time monitoring, intelligent early warning and other means, and reduce the occurrence of construction site accidents. For example, the sensors on the helmets can monitor workers' heart rate, body temperature and other data in real time, and if abnormalities are found, they can call the police for help in time.
However, the development of smart construction sites also faces some challenges. The first is the cost of technology and equipment. Although technology is developing rapidly, the cost of introducing various high-tech and equipment to smart construction sites is still high, which may be unaffordable for some small and medium-sized construction sites. The second is the requirement for personnel training and change. Smart construction sites require workers to have certain technical and operational capabilities, which requires long-term training and learning for workers, and also requires them to accept new working methods and concepts.
The complete Internet of Things solution can effectively supervise construction site safety, personnel, equipment, environment, etc., to ensure safe construction on the construction site, effective work of personnel, and normal operation of equipment to improve work efficiency.
3. Dust monitoring and intelligent spraying
Function introduction: The front-end environmental monitoring hardware equipment collects real-time parameters such as temperature, moderate temperature, wind speed and direction, noise, PM2.5, PM10 and other real-time parameters of the construction site. The spray linkage is convenient for the supervision department to monitor and supervise remotely.
System function:
1. Grasp the environmental indicators of the construction site in real time;
2. Give an alarm to the over-standard construction site;
3. Statistics of construction site monthly, quarterly and annual environmental data
4. It can be linked with the sprinkler system to control the dust pollution on site in real time.
4. Vehicle Management
Function introduction: realize static registration and dynamic control of vehicles on the construction site, use the Internet of Things and AI intelligent identification technology to monitor whether the vehicles are driving according to the prescribed route, ensure the safety and order of vehicles entering and leaving, intelligently identify the loading status of vehicles and the status of material transportation and unloading, whether there is any Loading and unloading in the specified area, whether the bare soil is fully covered, whether it is dumped, and pollutes the environment; check the lane monitoring screen in real time, use background data analysis, and perform intelligent spraying and washing to ensure the safety and environmental protection of the construction site.
System function:
1. License plate recognition barrier, vehicle entry and exit report statistics;
2. Intelligently identify and wash the body;
3. Vehicle load identification;
4. Real-time tracking of the vehicle running track, monitoring the vehicle to drive according to the established route;
Monitor whether the materials are loaded and unloaded in the specified area, and the bare soil coverage.