| Type of information technology | Main functions of information technology | Integration of BIM in engineering projects |
| UAV, GIS, BeiDou, remote sensing, and UWB | Two-dimensional electronic maps, three-dimensional topography, satellite positioning | Construction materials, construction surveys, equipment management, and personnel management | Big data, cloud technology, and blockchain | Storage, calculation, management, and mining, etc., of massive data | Construction quality, safety, and business management | Bionic intelligence algorithms, machine learning, and expert knowledge base | Prediction, image recognition, event decision-making, and multiobjective optimization | Construction progress, resources, and safety management | Internet of Things (RFID, QR codes, sensors, etc.), internet | Instant communication, sensing, remote management, and control | Construction quality, progress, safety, material, and business management | Integrated applications | Sensing, analysis, decision-making, and execution | Intelligent construction site, intelligent construction management platform (human, machine, material, law, and environment) |
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