마인크래프트에서 양방향 디지털 트윈의 구현을 위한 IoT 데이터 동기화 시스템

다국어 초록 (Multilingual Abstract)

In general, implementing a digital twin requires developing everything from the physical model required to build a virtual world to the interaction between the real world. If digital twin is implemented based on metaverse, the development burden is reduced by using the virtual world implemented on metaverse. Minecraft is one of the representative commercial metaverse games, where characters can build the world through various movements and add functions through mode or plug-in. Therefore, this paper proposes the IoT data synchronization system for the implementation of a bi-directional digital twin in Minecraft. This paper describes defining the data structure of objects and objects between IoT platform and Minecraft, designing a synchronization algorithm, and designing an actuating sequence diagram. For the verification of the proposed system, this paper implements a smart office within Minecraft through three scenarios and confirm that each scenario works well.