During the production and transportation phases of components, the distance between the component processing factory and the construction site is a key factor. Once components are produced and processed, BIM is employed to optimize the storage area layout within the processing factory. Leveraging BIM simulation capabilities, the routes and number of transportation and lifting vehicles within the factory are optimized. Using advanced scientific algorithms, the optimal path from the production plant to the construction site is determined. By combining the strengths of the BIM system with other information technologies during the material flow stage, multiple options are provided to effectively control transportation costs of prefabricated components.

(1) Integrating BIM with ERP Technology. ERP (Enterprise Resource Planning) is a system that consolidates various resources such as personnel, logistics, and finances. Its strength lies in managing, sharing, and controlling data throughout the production and transportation of prefabricated components. Having matured over years of development, ERP is now widely used in enterprises as a management tool. BIM complements ERP by providing detailed design and production data, generating foundational engineering information. Although BIM systems demand high computing power, their integration with ERP not only reduces management costs but also enables precise cost control.
(2) Combining BIM with RFID Technology. RFID (Radio Frequency Identification) is a non-contact, automatic identification technology. Embedding RFID chips into components allows for efficient quantity tracking, positioning, and traceability. When paired with BIM, RFID facilitates IoT-based management of components, ensures accurate supply during transportation and installation phases, reduces inventory levels at construction sites, and ultimately lowers inventory costs.















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