Core Viewpoint - The article highlights the transformation of the construction industry through the integration of intelligent and digital technologies, showcasing the advancements made by China Railway 14th Bureau in creating a smart construction ecosystem. Group 1: Intelligent Production - The company has established a comprehensive intelligent system for the entire lifecycle of engineering construction, which includes "intelligent production lines, digital construction hubs, and smart detection systems" [3] - In the green intelligent segment production workshop, various robots perform tasks such as cleaning, spraying, and polishing with high precision, achieving a 30% increase in efficiency and a 50% reduction in labor intensity [5][6] - The production technology has reached an internationally leading level, receiving multiple industry awards for its innovation and effectiveness [5] Group 2: Digital Management - The intelligent production line integrates BIM (Building Information Modeling), IoT, and big data technologies, enabling digital management from order placement to product delivery [6] - Each produced segment is assigned a unique QR code for tracking throughout its lifecycle, ensuring data traceability [6] Group 3: Remote Control and Monitoring - In underground construction, digital technologies have transformed the construction process into a mobile "digital construction hub," allowing experts to remotely monitor and control shield tunneling machines [7] - The remote driving system enhances efficiency and safety by enabling precise guidance for complex geological challenges without the need for experts to be physically present [9] Group 4: Smart Detection - Intelligent detection robots have replaced manual labor in concrete testing, achieving an average daily testing capacity of 300 concrete samples, which is over three times more efficient than traditional methods [9] - The overall integration of smart technologies from prefabrication to intelligent tunneling and data detection signifies a comprehensive upgrade in the construction industry, leading to a safer, more efficient, and higher-quality construction era [9]