公开(公告)号：US20200081406A1

公开(公告)日：2020-03-12

申请号：US16687011

申请日：2019-11-18

Applicant: Johnson Controls Technology Company

Inventor： Gerald A. Asp ,  Youngchoon Park ,  Peter A. Craig

IPC: G05B15/02 ,  G06Q50/06 ,  G06F16/38

Abstract: A building management system (BMS) includes building equipment, a data collector, a sample aggregator, and an application. The building equipment is operable to monitor and control a variable in the BMS and to provide raw data samples of the variable. The data collector is configured to collect the raw data samples from the building equipment and generate a raw data timeseries including a plurality of the raw data samples. The sample aggregator is configured to automatically generate a data rollup timeseries including a plurality of aggregated data samples. The aggregated data samples are generated by aggregating the raw data samples as the raw data samples are collected from the building equipment. Both timeseries are stored in a timeseries database. The application is configured to retrieve the raw data timeseries and the data rollup timeseries from the timeseries database in response to a request for timeseries data associated with the variable.

公开(公告)号：US10169486B2

公开(公告)日：2019-01-01

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 ,  G05B15/02 ,  G05D23/19

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.

公开(公告)号：US10055114B2

公开(公告)日：2018-08-21

申请号：US15408404

申请日：2017-01-17

Applicant: Johnson Controls Technology Company

Inventor： Barkha Shah ,  Vivek Narain ,  Vipul Devre ,  Youngchoon Park ,  Gerald A. Asp ,  Peter A. Craig ,  Vijaya S. Chennupati

IPC: G06F3/0484 ,  G06F3/0482 ,  G06T11/20 ,  G06F3/0486 ,  G05B19/048 ,  G05B15/02

CPC classification number: G06F3/04847 ,  G05B15/02 ,  G05B19/048 ,  G05B2219/25011 ,  G06F3/0482 ,  G06F3/0486 ,  G06T11/206 ,  G06T2200/24

Abstract: A building energy management includes building equipment, one or more data platform services, a timeseries database, and an energy management application. The building equipment operate to monitor and control a variable and provide raw data samples of a data point associated with the variable. The timeseries database stores a plurality of timeseries associated with the data point. The plurality of timeseries include a timeseries of the raw data samples and the one or more optimized data timeseries generated by the data platform services based on the raw data timeseries. The energy management application generates an ad hoc dashboard including a widget and associates the widget with the data point. The widget displays a graphical visualization of the plurality of timeseries associated with the data point and includes interactive user interface options for switching between the plurality of timeseries associated with the data point.

公开(公告)号：US20170357225A1

公开(公告)日：2017-12-14

申请号：US15182580

申请日：2016-06-14

Applicant: Johnson Controls Technology Company

Inventor： Gerald A. Asp ,  Youngchoon Park ,  Peter A. Craig

IPC: G05B15/02 ,  G06F17/30

CPC classification number: G05B15/02 ,  G06F16/38 ,  G06Q50/06

Abstract: A building management system (BMS) includes building equipment, a data collector, a sample aggregator, and an application. The building equipment is operable to monitor and control a variable in the BMS and to provide raw data samples of the variable. The data collector is configured to collect the raw data samples from the building equipment and generate a raw data timeseries including a plurality of the raw data samples. The sample aggregator is configured to automatically generate a data rollup timeseries including a plurality of aggregated data samples. The aggregated data samples are generated by aggregating the raw data samples as the raw data samples are collected from the building equipment. Both timeseries are stored in a timeseries database. The application is configured to retrieve the raw data timeseries and the data rollup timeseries from the timeseries database in response to a request for timeseries data associated with the variable.

公开(公告)号：US20170213303A1

公开(公告)日：2017-07-27

申请号：US15004785

申请日：2016-01-22

Applicant: Johnson Controls Technology Company

Inventor： Dimitrios S. Papadopoulos ,  Marc V. Perrone ,  Gerald A. Asp ,  Curtis R. Erickson

IPC: G06Q50/16 ,  G06F17/30

CPC classification number: G06Q50/163 ,  G06F16/24578 ,  G06F16/248 ,  G06Q10/20

Abstract: A fault resolution system includes a fault triage system, a fault resolutions database, and a user device. The fault triage system generates rankings for a plurality of faults detected in a building system and prioritizes the detected faults according to the rankings. The fault resolutions database stores one or more potential resolutions for each of the detected faults and a success rate for each of the potential resolutions. The user device receives the prioritized faults, the potential resolutions, and the success rates from the fault triage system and provides resolution feedback to the fault triage system indicating whether the potential resolutions were successful in resolving the detected faults. The fault triage system uses the resolution feedback to update the success rates stored in the fault resolutions database.

公开(公告)号：US20170212482A1

公开(公告)日：2017-07-27

申请号：US15408405

申请日：2017-01-17

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: G05B13/04 ,  H02J3/00 ,  F24F11/00

CPC classification number: F24F11/62 ,  F24F11/30 ,  F24F11/46 ,  F24F11/52 ,  F24F11/63 ,  F24F2130/00 ,  F24F2130/10 ,  F24F2140/60 ,  G05B15/02 ,  G05B2219/2642 ,  H02J3/14 ,  H02J13/0006 ,  H02J2003/007 ,  Y02B70/3225 ,  Y02B70/3241 ,  Y04S20/222 ,  Y04S20/227

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.