Development of a prototype system integration model for RFID technology with the internet of things and its implementation to improve precast concrete material management in Indonesia

The adoption of technology in Indonesian construction is still developing at a slower pace than in other sectors, particularly in materials management. Among the automation technologies that can be developed for precast material management, is integrated RFID technology with the Internet of Things (IoT). This study therefore aims to analyze the correlation between factors influencing the implementation of integrated RFID technology with IoT for precast material management in Indonesia and to examine the development model of the integrated RFID technology system with IoT. The research methods include a questionnaire survey with PLSSEM and the development of technology systems validated by experts. The results demonstrate that factors, such as resource availability, implementation cost, stakeholder involvement, implementation risk, and project conditions have a significant direct and indirect impact on the implementation of integrated RFID technology with IoT for precast material management. Among these factors, the implementation of risk factors has the most significant influence. Furthermore, the development of the integrated RFID technology system with IoT has proven to be beneficial, especially as an automation technology for data recording and visibility in precast material management.