Implementation of the telemetric integration of the BIM-RFID in context of access control

Building Information Modelling (BIM) integration with the Internet of Things (IoT) is progressing. The high level of BIM maturity involves using sensor data to manage processes or objects. The article presents the process of creating a telemetry connection between the BIM model and a Radio-Frequency Identification (RFID) sensor in the context of gaining access to various parts of a building. The concept of a digital twin and its relationship with IoT sensor systems are described in the paper. Furthermore, the process of creating connection using an experimental set based on a microcontroller board for RFID reader support is described. Programming of the set was carried out using multiple programming languages with the utilization of artificial intelligence. The article presents a unique process of connecting an RFID reader with BIM using a simple model that can be replicated in other contexts. The article highlights the limitations and possibilities for further development of such a connection.