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公开(公告)号：US20240329605A1
公开(公告)日：2024-10-03
申请号：US18742713
申请日：2024-06-13
发明人： Youngchoon Park , Sudhi R. Sinha , Vijaya S. Chennupati , Vaidhyanathan Venkiteswaran , Erik S. Paulson
IPC分类号： G05B6/02 , G05B13/04 , G05B15/02 , G06F16/28 , G06F16/901
CPC分类号： G05B6/02 , G05B15/02 , G06F16/28 , G06F16/9024 , G05B13/048 , G05B2219/2642
摘要： A web services platform includes a data collector and a timeseries service. The data collector is configured to collect feedback samples provided by one or more sensors of a building management system and generate one or more feedback timeseries including a plurality of the feedback samples. The timeseries service is configured to identify a feedback control workflow that uses the feedback timeseries as an input and defines one or more processing operations to be applied to the feedback samples of the feedback timeseries, perform the one or more processing operations defined by the feedback control workflow to generate a control signal timeseries including a set of control signal samples, and provide a control signal including at least one of the control signal samples or the control signal timeseries as an output to controllable building equipment of the building management system that operate using the control signal as an input.
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公开(公告)号：US20240219868A1
公开(公告)日：2024-07-04
申请号：US18583345
申请日：2024-02-21
发明人： George R. Oliver , Justin J. Ploegert , Karl F. Reichenberger , Sudhi R. Sinha , Sujith Ebenezer , Youngchoon Park
IPC分类号： G05B13/02 , G05B13/04 , G05B15/02 , G06F16/245 , G06F16/903 , H04L12/28
CPC分类号： G05B13/0205 , G05B13/0265 , G05B13/048 , G05B15/02 , G06F16/245 , G06F16/90335 , H04L12/2814 , G05B2219/2642
摘要： 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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公开(公告)号：US20240210060A1
公开(公告)日：2024-06-27
申请号：US18409673
申请日：2024-01-10
IPC分类号： F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/04 , G05B15/02 , H04L67/562
CPC分类号： F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/042 , G05B15/02 , H04L67/562 , G05B2219/2642
摘要： 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.
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公开(公告)号：US11920810B2
公开(公告)日：2024-03-05
申请号：US17700188
申请日：2022-03-21
IPC分类号： G06F15/16 , F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/04 , G05B15/02 , H04L67/562
CPC分类号： F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/042 , G05B15/02 , H04L67/562 , G05B2219/2642
摘要： 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.
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公开(公告)号：US20240012937A1
公开(公告)日：2024-01-11
申请号：US18225024
申请日：2023-07-21
发明人： Youngchoon Park , Sudhi R. Sinha , Justin Ploegert
CPC分类号： G06F21/6245 , H04L63/101 , H04L63/105 , G06F21/602 , G05B2219/25011
摘要： 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.
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公开(公告)号：US11792039B2
公开(公告)日：2023-10-17
申请号：US17345817
申请日：2021-06-11
发明人： Youngchoon Park , Sudhi Sinha
IPC分类号： H04L12/28 , G06F16/901
CPC分类号： H04L12/2827 , G06F16/9024 , H04L12/2809 , H04L12/2812 , H04L12/2832
摘要： A building system including one or more memory devices configured to store instructions that cause one or more processors to store a graph data structure in a data storage device including a plurality of nodes representing a plurality of entities and a plurality of edges between the plurality of nodes representing a plurality of relationships between the plurality of entities, wherein the plurality of entities include a first entity representing one of a person, place, or piece of equipment of the building, wherein a second entity of the plurality of entities represents a software component, wherein the software component performs operations for the person, place, or piece of equipment of the building indicated by one or more edges of the plurality of edges relating the first entity to the second entity and cause the software component to execute and perform the operations for the person, place, or piece of equipment.
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公开(公告)号：US20220413460A1
公开(公告)日：2022-12-29
申请号：US17856353
申请日：2022-07-01
发明人： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati
IPC分类号： G05B19/042 , G06F16/25 , G06F16/901 , G06F16/2458 , G05B15/02 , G05B23/02
摘要： A building management system (BMS) includes building equipment configured to provide samples of one or more data points in the building management system and a timeseries service. The timeseries service is configured to identify a first timeseries processing workflow that uses an input timeseries as an input and defines processing operations to be applied to the samples of the input timeseries, perform the processing operations defined by the first timeseries processing workflow to generate a first derived timeseries comprising a first set of derived timeseries samples, identify a second timeseries processing workflow that uses the first derived timeseries as an input and defines processing operations to be applied to the samples of the first derived timeseries, and perform the processing operations defined by the second timeseries processing workflow to generate a second derived timeseries comprising a second set of derived timeseries samples.
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公开(公告)号：US20220317634A1
公开(公告)日：2022-10-06
申请号：US17722050
申请日：2022-04-15
发明人： Youngchoon Park , Sudhi R. Sinha , Vijaya S. Chennupati , Vaidhyanathan Venkiteswaran , Erik S. Paulson
IPC分类号： G05B6/02 , G06F16/901 , G05B15/02 , G06F16/28
摘要： A web services platform includes a data collector and a timeseries service. The data collector is configured to collect feedback samples provided by one or more sensors of a building management system and generate one or more feedback timeseries including a plurality of the feedback samples. The timeseries service is configured to identify a feedback control workflow that uses the feedback timeseries as an input and defines one or more processing operations to be applied to the feedback samples of the feedback timeseries, perform the one or more processing operations defined by the feedback control workflow to generate a control signal timeseries including a set of control signal samples, and provide a control signal including at least one of the control signal samples or the control signal timeseries as an output to controllable building equipment of the building management system that operate using the control signal as an input.
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公开(公告)号：US11268996B2
公开(公告)日：2022-03-08
申请号：US16366862
申请日：2019-03-27
发明人： Steven R. Vitullo , Youngchoon Park , Sudhi R. Sinha , Karl Reichenberger , Young M. Lee , Ada L. Ma
摘要： The present disclosure is directed to a method for performing energy analytics in a building management system. The method can include collecting respective data samples of one or more variables from building equipment during a first period of time and a second period of time. The method can include calculating a first plurality of values for one or more energy audit metrics based on the data samples collected during the first period of time and the second period of time. The method can include comparing the first plurality of values and second plurality of values. The method can include displaying, based on the comparison, at least one of the first plurality of values and/or at least one of the second plurality of values on a dashboard to facilitate adjustment of the one or move variables.
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公开(公告)号：US11226598B2
公开(公告)日：2022-01-18
申请号：US17086083
申请日：2020-10-30
发明人： George R. Oliver , Justin J. Ploegert , Karl F. Reichenberger , Sudhi R. Sinha , Sujith Ebenezer , Youngchoon Park
IPC分类号： G06F16/245 , G05B13/02 , G05B13/04 , G06F16/903 , H04L12/28 , G05B15/02
摘要： 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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