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公开(公告)号：US20190109907A1
公开(公告)日：2019-04-11
申请号：US16153475
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh
Abstract: A building management system includes building equipment that operate to affect a physical state or condition of a building, a system manager, and a cloud-based data platform. The system manager is coupled to the building equipment via a system bus and configured to identify the building equipment and generate a reported network tree listing the identified building equipment. The cloud-based data platform includes a data adaptor configured to receive the reported network tree from the system manager, identify an equipment model template for the building equipment listed in the reported network tree, identify a set of points defined by the equipment model template, and generate a list of reported points for the building equipment based on set of points defined by the equipment model template.
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公开(公告)号：US20190107831A1
公开(公告)日：2019-04-11
申请号：US16153540
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh
Abstract: A building management system includes building equipment operable to affect a physical state or condition of a building and a system manager coupled to the building equipment via a system bus. The system manager is configured to generate and transmit a first timeseries sample including a value of a point associated with the building equipment in response to a determination that the value has changed. The system manager is configured to generate and transmit a second timeseries sample in response to a determination that a predetermined amount of time has elapsed since a previous sample was transmitted. In some embodiments, the second timeseries sample is a sample of a status timeseries. The building management system may include a cloud application configured to assign a status to the system manager based on a number of samples of the status timeseries received from the system manager within a predetermined time window.
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公开(公告)号：US11360468B2
公开(公告)日：2022-06-14
申请号：US16153531
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh , Lisa E. Strand , Harrison J. Palzewicz
Abstract: A building management system includes building equipment operable to affect a physical state or condition of a building, a system manager, and a cloud-based data platform. The system manager is coupled to the building equipment via a system bus and configured to obtain alarm data from the building equipment and generate a timeseries sample including the alarm data. The cloud-based data platform includes a timeseries service configured to receive the timeseries sample from the system manager, extract the alarm data from the timeseries sample, and store the alarm data as a sample of an alarm timeseries.
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公开(公告)号：US20190108013A1
公开(公告)日：2019-04-11
申请号：US16153537
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh , Lisa E. Strand
Abstract: A building management system includes building equipment operable to affect a physical state or condition of a building, a system manager, and a cloud-based data platform. The system manager is coupled to the building equipment via a system bus and includes memory storing a device identifier uniquely identifying the system manager. The cloud-based data platform is configured to generate a device shadow for the system manager prior to installation of the system manager at a building site. The device shadow includes a virtual representation of the system manager including the device identifier. The system manager is configured to establish a communications link with the cloud-based data platform upon installation of the system manager at the building site. The cloud-based data platform is configured to update the device shadow based on information received from the system manager via the communications link.
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公开(公告)号：US20190107832A1
公开(公告)日：2019-04-11
申请号：US16153591
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Lisa E. Strand , Pravin J. Duraisingh , Christopher T. Ammerman
Abstract: A building management system includes building equipment operable to affect a physical state or condition of a building, a system manager coupled to equipment via a system bus, and a cloud-based data platform. The system manager is configured to obtain timeseries data from the building equipment and generate a request for a timeseries identifier based on the timeseries data. The cloud-based data platform includes a timeseries service configured to receive the request for the timeseries identifier from the system manager, create a timeseries for the building equipment, assign the timeseries identifier to the timeseries, and send the timeseries identifier to the system manager. The system manager is configured to generate a timeseries sample comprising the timeseries data and send the timeseries sample to the timeseries service along with the timeseries identifier which identifies the timeseries sample as a sample of the timeseries.
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Patent Agency Ranking
公开(公告)号：US11409514B2
公开(公告)日：2022-08-09
申请号：US16844328
申请日：2020-04-09
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh , Lisa E. Strand
IPC: G06F9/44 , G06F8/65 , H04L67/1095 , H04L43/0817 , H04L43/0811 , H04L67/00 , H04L9/40 , H04L67/12 , G05B15/02
Abstract: A building management system includes a system manager and a cloud-based data platform. The system manager is configured to identify building equipment and generate a reported network tree listing the building equipment. The cloud-based data platform is configured to receive the reported network tree from the system manager, generate a list of bound properties of the building equipment based on the reported network tree, and create timeseries for the bound properties of the building equipment. The system manager is configured to detect a change of value (COV) of a bound property listed in the list of bound properties and post a sample of the bound property to the timeseries in response to detecting the COV of the bound property.
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公开(公告)号：US11262741B2
公开(公告)日：2022-03-01
申请号：US16153591
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Lisa E. Strand , Pravin J. Duraisingh , Christopher T. Ammerman
Abstract: A building management system includes building equipment operable to affect a physical state or condition of a building, a system manager coupled to equipment via a system bus, and a cloud-based data platform. The system manager is configured to obtain timeseries data from the building equipment and generate a request for a timeseries identifier based on the timeseries data. The cloud-based data platform includes a timeseries service configured to receive the request for the timeseries identifier from the system manager, create a timeseries for the building equipment, assign the timeseries identifier to the timeseries, and send the timeseries identifier to the system manager. The system manager is configured to generate a timeseries sample comprising the timeseries data and send the timeseries sample to the timeseries service along with the timeseries identifier which identifies the timeseries sample as a sample of the timeseries.
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公开(公告)号：US11368534B2
公开(公告)日：2022-06-21
申请号：US16153475
申请日：2018-10-05
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh
IPC: G06F15/173 , H04L67/125 , H04L41/0816 , H04L41/14 , H04L67/55 , H04L41/12 , H04L41/0853 , G05B15/02
Abstract: A building management system includes building equipment that operate to affect a physical state or condition of a building, a system manager, and a cloud-based data platform. The system manager is coupled to the building equipment via a system bus and configured to identify the building equipment and generate a reported network tree listing the identified building equipment. The cloud-based data platform includes a data adaptor configured to receive the reported network tree from the system manager, identify an equipment model template for the building equipment listed in the reported network tree, identify a set of points defined by the equipment model template, and generate a list of reported points for the building equipment based on set of points defined by the equipment model template.
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公开(公告)号：US20210191826A1
公开(公告)日：2021-06-24
申请号：US17127303
申请日：2020-12-18
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh , Sujith J. Ebenezer , Sankeeth K. Chinta , Sudhi R. Sinha
Abstract: A method of software gateways of a building, the method including generating a ledger file including a description of a first software gateway, wherein the ledger file further includes first point assignments for the first software gateway and second point assignments for a second software gateway, wherein a first computing system implements the first software gateway and a second computing system implements the second software gateway and communicating the ledger file to the first software gateway and the second software gateway. The method further including managing, by the first software gateway, first points of the first point assignments based on the ledger file and managing, by the second software gateway, second points of the second point assignments based on the ledger file and determining, by the second software gateway, a status of the first software gateway based on the description of the first software gateway of the ledger file.
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公开(公告)号：US20200233657A1
公开(公告)日：2020-07-23
申请号：US16844328
申请日：2020-04-09
Applicant: Johnson Controls Technology Company
Inventor： Pravin J. Duraisingh , Lisa E. Strand
Abstract: A building management system includes a system manager and a cloud-based data platform. The system manager is configured to identify building equipment and generate a reported network tree listing the building equipment. The cloud-based data platform is configured to receive the reported network tree from the system manager, generate a list of bound properties of the building equipment based on the reported network tree, and create timeseries for the bound properties of the building equipment. The system manager is configured to detect a change of value (COV) of a bound property listed in the list of bound properties and post a sample of the bound property to the timeseries in response to detecting the COV of the bound property.
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