公开(公告)号：US11874809B2

公开(公告)日：2024-01-16

申请号：US16895817

申请日：2020-06-08

申请人： Johnson Controls Tyco IP Holdings LLP

发明人： ZhongYi Jin ,  Erik S. Paulson ,  Simin Zhou ,  Ryan A. Piaskowski ,  Youngchoon Park

IPC分类号： G06F16/21 ,  G06F16/28 ,  G05B19/042

CPC分类号： G06F16/211 ,  G05B19/042 ,  G06F16/288 ,  G05B2219/2614

摘要： A building system of a building, the building system comprising one or more memory devices storing instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive building metadata, the building metadata describing a plurality of components of the building, generate, based on the building metadata, a plurality of entities, each of the plurality of entities representing one of the plurality of components, and determine, based on the building metadata, relationships between the plurality of entities. The instructions cause the one or more processors to generate a plurality of metadata strings in a universal building schema comprising a plurality of characters representing a first entity of the plurality of entities, one or more second entities of the plurality of entities related to the first entity, and one or more relationships between the first entity and the one or more second entities.