公开(公告)号：US20230394052A1

公开(公告)日：2023-12-07

申请号：US18228497

申请日：2023-07-31

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

CPC classification number: G06F16/2477 ,  G06F16/22 ,  G06F16/9024 ,  G05D23/1931 ,  G05B15/02 ,  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：US11762886B2

公开(公告)日：2023-09-19

申请号：US17510224

申请日：2021-10-25

Applicant: Johnson Controls Technology Company

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

IPC: G05B19/00 ,  G06F16/28 ,  G05B15/02 ,  G06F16/23 ,  G06F16/2458 ,  G06F16/00 ,  G06F3/01 ,  G10L15/14 ,  G10L15/22 ,  G10L15/30 ,  G10L25/63

CPC classification number: G06F16/288 ,  G05B15/02 ,  G06F3/01 ,  G06F16/00 ,  G06F16/23 ,  G06F16/2477 ,  G06F16/28 ,  G10L15/14 ,  G10L15/142 ,  G10L15/22 ,  G10L15/30 ,  G10L25/63 ,  G05B2219/2642

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：US11762353B2

公开(公告)日：2023-09-19

申请号：US16723301

申请日：2019-12-20

Applicant: Johnson Controls Technology Company

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

IPC: G06F16/23 ,  G05B19/042 ,  G06F16/22 ,  G06F16/28 ,  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：US11709965B2

公开(公告)日：2023-07-25

申请号：US17510245

申请日：2021-10-25

Applicant: Johnson Controls Technology Company

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

IPC: G06F21/00 ,  G06F21/62 ,  H04L9/40 ,  G05B15/02 ,  G06F16/28 ,  G06F16/22 ,  G06F16/23

CPC classification number: G06F21/6254 ,  G05B15/02 ,  G06F16/2255 ,  G06F16/2379 ,  G06F16/288 ,  H04L63/101 ,  G05B2219/2614 ,  G05B2219/2642 ,  H04L2209/04

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.

公开(公告)号：US20220299230A1

公开(公告)日：2022-09-22

申请号：US17688054

申请日：2022-03-07

Applicant: Johnson Controls Technology Company

Inventor： Andrew J. Boettcher ,  Steven R. Vitullo ,  Vivek Narain ,  Youngchoon Park ,  Gerald A. Asp ,  Peter A. Craig ,  Vijaya S. Chennupati

IPC: F24F11/62 ,  F24F11/30 ,  G05B15/02 ,  H02J3/14

Abstract: A building energy management system includes building equipment, a data collector, an analytics service, a timeseries database, and an energy management application. The building equipment monitor and control one or more variables in the building energy management system and provide data samples of the one or more variables. The data collector collects the data samples from the building equipment and generates a data timeseries including a plurality of the data samples. The analytics service performs one or more analytics using the data timeseries and generates a results timeseries including a plurality of result samples indicating results of the analytics. The timeseries database stores the data timeseries and the results timeseries. The energy management application retrieves the data timeseries and the results timeseries from the timeseries database in response to a request for timeseries data associated with the one or more variables.

公开(公告)号：US20220171347A1

公开(公告)日：2022-06-02

申请号：US17549741

申请日：2021-12-13

Applicant: Johnson Controls Technology Company

Inventor： George R. Oliver ,  Justin J. Ploegert ,  Karl F. Reichenberger ,  Sudhi R. Sinha ,  Sujith Ebenezer ,  Youngchoon Park

IPC: G05B13/02 ,  G05B13/04 ,  G06F16/245 ,  G06F16/903 ,  H04L12/28 ,  G05B15/02

Abstract: A building system includes one or more storage devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive an unstructured user question from a user device of a user and query a graph database based on the unstructured user question to extract context associated with the unstructured user question from contextual information of a building stored by the graph database, wherein the graph database stores the contextual information of the building through nodes and edges between the nodes, wherein the nodes represent equipment, spaces, people, and events associated building and the edges represent relationships between the equipment, spaces, people, and events. The instructions further cause the one or more processors to retrieve data from one or more data sources based on the context and compose a presentation based on the retrieved data.

公开(公告)号：US11151983B2

公开(公告)日：2021-10-19

申请号：US17105263

申请日：2020-11-25

Applicant: Johnson Controls Technology Company

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

IPC: G05B15/00 ,  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：US20210311718A1

公开(公告)日：2021-10-07

申请号：US17221064

申请日：2021-04-02

Applicant: Johnson Controls Technology Company

Inventor： Sudhi R. Sinha ,  Youngchoon Park ,  Sujith Ebenezer ,  Justin Ploegert ,  Karl F. Reichenberger

IPC: G06F8/65 ,  H04L12/46

Abstract: A building network system of a building including one or more processing circuits configured to generate virtual networks, each virtual network of the virtual networks generated for one building equipment group of building equipment groups and deploy the virtual networks on network infrastructure of the building. The one or more processing circuits are configured to generate updates to the virtual networks to address resource changes in at least one of the building equipment groups and deploy the updates to the virtual networks.

公开(公告)号：US11080426B2

公开(公告)日：2021-08-03

申请号：US16570845

申请日：2019-09-13

Applicant: Johnson Controls Technology Company

Inventor： Youngchoon Park ,  Sudhi R. Sinha

IPC: G06F21/00 ,  G06F21/62 ,  H04L29/06 ,  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.

公开(公告)号：US11080289B2

公开(公告)日：2021-08-03

申请号：US16153370

申请日：2018-10-05

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: G06F16/20 ,  G06F16/2458 ,  G06F16/22 ,  G06F16/901 ,  G05D23/19 ,  G05B15/02 ,  G06F16/23

Abstract: A building management system (BMS) includes building equipment configured to provide raw data samples of data points in the BMS, a data collector configured to generate raw data timeseries including raw data samples from the building equipment, and a timeseries processing engine. The timeseries processing engine is configured to identify an initial timeseries processing workflow that applies to the raw data timeseries, identify other data timeseries required as inputs to the initial timeseries processing workflow, and generate an enriched timeseries processing workflow that includes the initial timeseries processing workflow, the raw data timeseries, and the other data timeseries. The timeseries processing engine is configured to execute the enriched timeseries processing workflow to generate a 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.