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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.
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公开(公告)号:US20190096014A1
公开(公告)日:2019-03-28
申请号:US16143037
申请日:2018-09-26
Applicant: Johnson Controls Technology Company
Inventor: Sajjad Pourmohammad , Jan R. Holliday , Eric Thiebaut-George , Donagh S. Horgan , Sanjeet Phatak , Youngchoon Park
Abstract: A building management system includes one or more computer-readable storage media having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive a threat, the threat comprising a particular threat type, the threat indicating an incident affecting a risk value associated with an asset. The instructions cause the one or more processors to determine, based on the threat and the asset, the risk value at a first point in time, select a decay model based on the particular threat type, and update the risk value at a plurality of points in time after the first point in time with the decay model causing the risk value to decay.
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公开(公告)号:US20190013023A1
公开(公告)日:2019-01-10
申请号:US16028126
申请日:2018-07-05
Applicant: Johnson Controls Technology Company
Inventor: Sajjad Pourmohammad , Joseph M. Mueller , Youngchoon Park , Sudhi R. Sinha , Daniel Mellenthin , Gerald A. Asp
Abstract: A system for user interaction with a building automation system (BAS). The system includes a user device configured to accept vocal inputs and produce audio outputs, and a server in communication with the user device and a BAS controller. The server is configured to translate a vocal input to input text, and determine and store a conversation context based on the input text. The server is further configured to determine a desired output corresponding to the input text. Additionally, the server is configured to receive, from the BAS controller, BAS data corresponding to the desired output, and generate at least one audio output from the BAS data. The user device outputs the at least one audio output, and the server is configured to apply the conversation context to a subsequent vocal input.
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公开(公告)号:US20180328612A1
公开(公告)日:2018-11-15
申请号:US15592041
申请日:2017-05-10
Applicant: Johnson Controls Technology Company
Inventor: Sudhi R. Sinha , Youngchoon Park , Sajjad Pourmohammad
Abstract: A system for securely communicating information in a building management system (BMS) includes a plurality of HVAC devices communicably coupled via a network each HVAC device storing a copy of an HVAC data chain that includes a plurality of blocks linked sequentially. The plurality of HVAC devices includes a first HVAC device including a processing circuit configured to generate a first block comprising device data and send the block to at least a portion of the plurality of HVAC devices. The processing circuit is configured to receive a second block from one of the plurality of HVAC devices and solve the second block. The processing circuit is further configured to add the solved block to the HVAC data chain of the first HVAC device as the newest block and send the solved block to each of the plurality of HVAC devices.
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公开(公告)号:US10095756B2
公开(公告)日:2018-10-09
申请号:US15644519
申请日:2017-07-07
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
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:US20180232459A1
公开(公告)日:2018-08-16
申请号:US15644581
申请日:2017-07-07
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: G06F17/30
CPC classification number: G06F17/30551 , G05B15/02 , G05B2219/2642 , G05D23/1917 , G06F17/30312 , G06F17/30353 , G06F17/30958
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.
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公开(公告)号:US11669794B2
公开(公告)日:2023-06-06
申请号:US16841328
申请日:2020-04-06
Applicant: Johnson Controls Technology Company
Inventor: Sajjad Pourmohammad , Vish Ramamurti , Young M. Lee
IPC: G06F16/245 , G06F16/29 , G06F17/15 , G06F17/18 , G06Q10/0635
CPC classification number: G06Q10/0635 , G06F16/245 , G06F16/29 , G06F17/15 , G06F17/18
Abstract: A building risk analysis system including one or more memory devices storing instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive threats, each of the threats including a location, wherein each of the threats are threats of a particular threat category, determine a number of threats for each of geographic areas based on the location of each of the threats, and generate a distribution based on the number of threats for each of the geographic areas. The instructions further cause the one or more processors to determine a risk score for each of the geographic areas based on one or more characteristics of the distribution and the number of threats for each of the geographic areas.
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公开(公告)号:US20210312351A1
公开(公告)日:2021-10-07
申请号:US16841328
申请日:2020-04-06
Applicant: Johnson Controls Technology Company
Inventor: Sajjad Pourmohammad , Vish Ramamurti , Young M. Lee
IPC: G06Q10/06 , G06F16/29 , G06F16/245 , G06F17/18 , G06F17/15
Abstract: A building risk analysis system including one or more memory devices storing instructions thereon, that, when executed by one or more processors, cause the one or more processors to receive threats, each of the threats including a location, wherein each of the threats are threats of a particular threat category, determine a number of threats for each of geographic areas based on the location of each of the threats, and generate a distribution based on the number of threats for each of the geographic areas. The instructions further cause the one or more processors to determine a risk score for each of the geographic areas based on one or more characteristics of the distribution and the number of threats for each of the geographic areas.
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公开(公告)号:US11113295B2
公开(公告)日:2021-09-07
申请号:US16153276
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: G06F7/02 , G06F16/00 , 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 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:US20190243813A1
公开(公告)日:2019-08-08
申请号:US16255719
申请日:2019-01-23
Applicant: Johnson Controls Technology Company
Inventor: Sajjad Pourmohammad , Jacinta Moore , Maebh Costello , Nicolae Bogdan Pavel , Federico Fala , Jan R. Holliday , Youngchoon Park
IPC: G06F16/22 , G06F16/909 , G06N20/00
CPC classification number: G06F16/2282 , G05B15/02 , G06F16/909 , G06N20/00 , G08B19/00 , G08B25/006
Abstract: A building management system includes one or more computer-readable storage media having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to receive threats, the threats each indicating an incident affecting a dynamic risk score associated with an asset, wherein one or more of the threats are current threats that are active at a current point in time and one or more of the threats are historic threats that were active at one or more past times. The instructions cause the one or more processors to generate, based on the one or more current threats, the dynamic risk score at the current point in time, generate, based on the one or more historic threats, a baseline risk score, and cause a user interface to display an indication of the dynamic risk score at the current point in time and an indication of the baseline risk score.
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