公开(公告)号：US20220100802A1

公开(公告)日：2022-03-31

申请号：US17039364

申请日：2020-09-30

Applicant: Johnson Controls Technology Company

Inventor： Kunal Saini ,  Gerald A. Asp ,  Matthew T. Trawicki ,  Craig A. Lind

IPC: G06F16/9035 ,  G06F16/906 ,  G06F16/9038 ,  G06F3/0484

Abstract: A building management system (BMS) includes memory devices having instructions stored thereon that, when executed by processors, cause the processors to perform operations including obtaining a BMS ontology data model defining a plurality of BMS model classes and relationships between the BMS model classes, obtaining a plurality of BMS object definitions including equipment definitions defining a plurality of different types of equipment and point definitions defining a plurality of different types of points, assigning a BMS model class selected from the plurality of BMS model classes to each of the plurality of BMS object definitions, generating a semantic site model by classifying a plurality of BMS objects associated with a building site according to the BMS object definitions and the BMS model classes assigned thereto, and controlling building equipment using the semantic site model.