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公开(公告)号：US20180313561A1
公开(公告)日：2018-11-01
申请号：US15968278
申请日：2018-05-01
Applicant: Johnson Controls Technology Company
Inventor： Sudhi R. Sinha , Donald R. Albinger , Youngchoon Park , Karl F. Reichenberger , John T. Pierson , Vineet Sinha
Abstract: A flow control device is configured to control fluid flow in an HVAC system. The flow control device includes a valve, an actuator configured to open and close the valve, and one or more sensors. The flow control device further includes a fault detection and correction agent configured to receive data from the one or more sensors, analyze the data according to a set of rules, and detect whether one or more faults have occurred. In response to detecting a fault, the fault detection and correction agent is configured to either operate the actuator to open or close the valve or initiate a corrective action to be taken by another device in the HVAC system.
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公开(公告)号：US20240377791A1
公开(公告)日：2024-11-14
申请号：US18776648
申请日：2024-07-18
Applicant: Johnson Controls Technology Company
Inventor： Robert Locke , Sudhi R. Sinha
Abstract: A building management system with artificial intelligence based control of a building includes data collectors are configured to receive data and generate data streams for subsystems of the building. The system includes a learning engine configured to identify a building state of the building by correlating data of the data streams for the subsystems and provide the identified building state to cognitive agents. The system includes the cognitive agents, each of the cognitive agents configured to receive the identified building state from the learning engine, generate a control decision based on the received building state, and operate at least one of the plurality of subsystems of the building to control a physical condition of the building based on the control decision.
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63.发明授权公开(公告)号：US11994833B2
公开(公告)日：2024-05-28
申请号：US16533499
申请日：2019-08-06
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati , Kelsey Carle Schuster
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.
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64.发明授权公开(公告)号：US11960257B2
公开(公告)日：2024-04-16
申请号：US16533499
申请日：2019-08-06
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati , Kelsey Carle Schuster
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.
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公开(公告)号：US11927924B2
公开(公告)日：2024-03-12
申请号：US18112650
申请日：2023-02-22
Applicant: Johnson Controls Technology Company
Inventor： George R. Oliver , Justin J. Ploegert , Karl F. Reichenberger , Sudhi R. Sinha , Sujith Ebenezer , Youngchoon Park
IPC: G06F16/245 , G05B13/02 , G05B13/04 , G05B15/02 , G06F16/903 , H04L12/28
CPC classification number: G05B13/0205 , G05B13/0265 , G05B13/048 , G05B15/02 , G06F16/245 , G06F16/90335 , H04L12/2814 , G05B2219/2642
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.
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Patent Agency Ranking
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
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.
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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.
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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.
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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.
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公开(公告)号：US11449015B2
公开(公告)日：2022-09-20
申请号：US17148851
申请日：2021-01-14
Applicant: Johnson Controls Technology Company
Inventor： Robert Locke , Sudhi R. Sinha
Abstract: A building management system with artificial intelligence based control of a building includes data collectors are configured to receive data and generate data streams for subsystems of the building. The system includes a learning engine configured to identify a building state of the building by correlating data of the data streams for the subsystems and provide the identified building state to cognitive agents. The system includes the cognitive agents, each of the cognitive agents configured to receive the identified building state from the learning engine, generate a control decision based on the received building state, and operate at least one of the plurality of subsystems of the building to control a physical condition of the building based on the control decision.
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