公开(公告)号：US11774930B2

公开(公告)日：2023-10-03

申请号：US17510774

申请日：2021-10-26

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Vaidhyanathan Venkiteswaran ,  Erik S. Paulson ,  Vijaya S. Chennupati ,  Kelsey C. Schuster

IPC: G05B15/02 ,  G06N5/04 ,  H04L12/28 ,  G06F16/28 ,  G06N5/043

CPC classification number: G05B15/02 ,  G06F16/288 ,  G06N5/043 ,  H04L12/2827 ,  H04L2012/285

Abstract: A building management system includes one or more memory devices configured to store instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive a publication by an agent on an agent communication channel, the publication comprising timeseries data, identify, based on the publication, an object entity of an entity database associated with the agent, wherein the entity database includes one or more object entities and relationships between the one or more object entities and one or more data entities, identify a data entity related to the object entity based on a relationship of the relationships relating the object entity and the data entity, and ingest the timeseries data into the data entity.

公开(公告)号：US11762356B2

公开(公告)日：2023-09-19

申请号：US17939723

申请日：2022-09-07

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Vaidhyanathan Venkiteswaran ,  Erik S. Paulson ,  Vijaya S. Chennupati

IPC: G06F16/22 ,  G05B19/042 ,  G06F16/28 ,  G06F16/23 ,  G06F16/25

CPC classification number: G05B19/042 ,  G06F16/22 ,  G06F16/2379 ,  G06F16/25 ,  G06F16/288 ,  G05B2219/2614

Abstract: A building management system includes an entity database, a software defined gateway, and an entity service. The entity database stores a plurality of interconnected smart entities including object entities representing a plurality of physical devices, people, or spaces and data entities representing data associated with the plurality of physical devices, people, or spaces. The smart entities are interconnected by relational objects indicating relationships between the object entities and the data entities. The software defined gateway is configured to receive information technology (IT) data and operational technology (OT) data from a plurality of different data sources. The entity service is configured to create a new smart entity in the entity database or update an existing smart entity in the entity database using the IT data and the OT data. The new or existing smart entity includes one or more first attributes having values derived from the IT data and one or more second attributes having values derived from the OT data.

公开(公告)号：US11755604B2

公开(公告)日：2023-09-12

申请号：US17465724

申请日：2021-09-02

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Vijaya S. Chennupati ,  Vaidhyanathan Venkiteswaran ,  Sajjad Pourmohammad ,  Erik S. Paulson ,  Ada L. Ma ,  Gerald A. Asp

IPC: G06F7/02 ,  G06F16/00 ,  G06F16/2458 ,  G06F16/22 ,  G06F16/901 ,  G05D23/19 ,  G05B15/02 ,  G06F16/23

CPC classification number: G06F16/2477 ,  G05B15/02 ,  G05D23/1931 ,  G06F16/22 ,  G06F16/9024 ,  G05B2219/2614 ,  G05B2219/2642 ,  G05D23/1917 ,  G06F16/2322

Abstract: A building management system (BMS) includes building equipment configured to provide raw data samples of one or more data points in the BMS. The BMS further includes a data collector configured to collect raw data samples from the building equipment and generate one or more raw data timeseries comprising a plurality of the raw data samples. The BMS also includes a timeseries processing engine. The timeseries processing engine is configured to identify one or more timeseries processing workflows that apply to the raw data timeseries, each of the workflows comprising a predefined sequence of timeseries processing operation. The timeseries processing engine is further configured to process the raw data timeseries using the identified timeseries processing workflows to generate one or more derived data timeseries. The BMS further includes a timeseries storage interface configured to store the raw data timeseries and the derived data timeseries in a timeseries database.

公开(公告)号：US20230030077A1

公开(公告)日：2023-02-02

申请号：US17892408

申请日：2022-08-22

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Vijaya S. Chennupati ,  Sudhi Sinha ,  Justin Ploegert

IPC: G06F3/04847 ,  G06F3/0482 ,  G06T11/20 ,  G06F3/0486 ,  G05B19/048 ,  G05B15/02

Abstract: A building energy management includes building equipment, one or more data platform services, a timeseries database, and an energy management application. The building equipment operate to monitor and control a variable and provide raw data samples of a data point associated with the variable. The timeseries database stores a plurality of timeseries associated with the data point. The plurality of timeseries include a timeseries of the raw data samples and the one or more optimized data timeseries generated by the data platform services based on the raw data timeseries. The energy management application generates an ad hoc dashboard including a widget and associates the widget with the data point. The widget displays a graphical visualization of the plurality of timeseries associated with the data point and includes interactive user interface options for switching between the plurality of timeseries associated with the data point.

公开(公告)号：US11449022B2

公开(公告)日：2022-09-20

申请号：US17211425

申请日：2021-03-24

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Vaidhyanathan Venkiteswaran ,  Erik S. Paulson ,  Vijaya S. Chennupati

IPC: G06F16/22 ,  G05B19/042 ,  G06F16/28 ,  G06F16/23 ,  G06F16/25

Abstract: A building management system includes an entity database, a software defined gateway, and an entity service. The entity database stores a plurality of interconnected smart entities including object entities representing a plurality of physical devices, people, or spaces and data entities representing data associated with the plurality of physical devices, people, or spaces. The smart entities are interconnected by relational objects indicating relationships between the object entities and the data entities. The software defined gateway is configured to receive information technology (IT) data and operational technology (OT) data from a plurality of different data sources. The entity service is configured to create a new smart entity in the entity database or update an existing smart entity in the entity database using the IT data and the OT data. The new or existing smart entity includes one or more first attributes having values derived from the IT data and one or more second attributes having values derived from the OT data.

公开(公告)号：US20220282881A1

公开(公告)日：2022-09-08

申请号：US17700188

申请日：2022-03-21

Applicant: Johnson Controls Technology Company

Inventor： Sudhi R. Sinha ,  Youngchoon Park ,  Kelsey Carle Schuster ,  Vaidhyanathan Venkiteswaran

IPC: F24F11/46 ,  G05B13/04 ,  F24F11/54 ,  F24F11/56 ,  F24F11/65 ,  F24F11/52 ,  G05B15/02 ,  H04L67/562

Abstract: A system for a building management system simulation includes one or more processors and memory. The memory includes instructions stored thereon, that when executed by the one or more processors, cause the one or more processors to generate a space agent representing a space in a building, the space agent to maintain an environmental condition of the space based on an optimization state of the space, generate an equipment agent representing a device that serves the space, and register the space agent and the equipment agent to a space communication channel associated with the space. The space agent communicates with the equipment agent over the space communication channel.

公开(公告)号：US20220148579A1

公开(公告)日：2022-05-12

申请号：US17504324

申请日：2021-10-18

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Vaidhyanathan Venkiteswaran ,  Erik S. Paulson ,  Vijaya S. Chennupati

IPC: G10L15/14 ,  G10L25/63 ,  G10L15/30 ,  G10L15/22 ,  G06F3/01 ,  G06F16/00

Abstract: One or more non-transitory computer readable media contain program instructions that, when executed, cause one or more processors to: receive first raw data including one or more first data points generated by a first object of a plurality of objects associated with one or more buildings; generate first input timeseries according to the one or more data points; access a database of interconnected smart entities, the smart entities including object entities representing each of the plurality of objects and data entities representing stored data, the smart entities being interconnected by relational objects indicating relationships between the smart entities; identify a first object entity representing the first object from a first identifier in the first input timeseries; identify a first data entity from a first relational object indicating a relationship between the first object entity and the first data entity; and store the first input timeseries in the first data entity.

公开(公告)号：US20220138362A1

公开(公告)日：2022-05-05

申请号：US17170539

申请日：2021-02-08

Applicant: Johnson Controls Technology Company

Inventor： Erik S. Paulson ,  Ambuj Shatdal ,  ZhongYi Jin ,  Chenlu Zhang ,  Youngchoon Park

IPC: G06F30/13 ,  G06F16/901 ,  G06F16/21 ,  G05B15/02

Abstract: A method for augmenting a building model comprises receiving a first building model associated with at least a portion of a building and having a first format, receiving a second building modeling associated with the portion of the building and having a second format, comparing the first building model to the second building model to identify at least one element in the first building model not included in the second building model, and updating the second building model to include the identified at least one element.

公开(公告)号：US20220129459A1

公开(公告)日：2022-04-28

申请号：US17465724

申请日：2021-09-02

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Vijaya S. Chennupati ,  Vaidhyanathan Venkiteswaran ,  Sajjad Pourmohammad ,  Erik S. Paulson ,  Ada L. Ma ,  Gerald A. Asp

IPC: G06F16/2458 ,  G06F16/22 ,  G06F16/901 ,  G05D23/19 ,  G05B15/02

Abstract: A building management system (BMS) includes building equipment configured to provide raw data samples of one or more data points in the BMS. The BMS further includes a data collector configured to collect raw data samples from the building equipment and generate one or more raw data timeseries comprising a plurality of the raw data samples. The BMS also includes a timeseries processing engine. The timeseries processing engine is configured to identify one or more timeseries processing workflows that apply to the raw data timeseries, each of the workflows comprising a predefined sequence of timeseries processing operation. The timeseries processing engine is further configured to process the raw data timeseries using the identified timeseries processing workflows to generate one or more derived data timeseries. The BMS further includes a timeseries storage interface configured to store the raw data timeseries and the derived data timeseries in a timeseries database.

公开(公告)号：US20220114283A1

公开(公告)日：2022-04-14

申请号：US17510245

申请日：2021-10-25

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha ,  Justin Ploegert

IPC: G06F21/62 ,  G05B15/02 ,  G06F16/28 ,  G06F16/22 ,  G06F16/23

Abstract: A building system for operating a building and managing private building information includes a processing circuit configured to receive a request for information for a building entity of a building entity database. The processing circuit is configured to select one of the mask templates from the entity database based on access values associated with the requesting device and a relational link between the building entity and the mask templates, retrieve private information for the building entity in response to a reception of the request for the information, and generate a masked information data structure based on the private information and the one of the mask templates.