스마트 빌딩: 빌딩 관리 시스템(BMS)의 "개방성"을 평가하기 위한 프레임워크

As more building owners strive for “smart” buildings, the term “open” is often described as a requirement for their building management system (BMS). However, that term by itself is ambiguous and confusing, and can lead to a system selection that doesn’t address present and future business needs. We believe there are 3 layers that must be understood in discussing the topic of open BMSs, which help avoid the confusion and allow for clear discussions on the topic – (1) Data acquisition/sharing, (2) System integration, and (3) Building orchestration. In this paper, we define this framework, clarify terminology, and discuss the key criteria associated with being open including how they influence the complexity and performance of the BMS. Example use cases for each are presented.