公开(公告)号：US20190033802A1

公开(公告)日：2019-01-31

申请号：US15821472

申请日：2017-11-22

Applicant: Johnson Controls Technology Company

Inventor： Abhigyan Chatterjee ,  Rajesh C. Nayak ,  Barkha Shah ,  Dhanesh Deshmukh

IPC: G05B15/02 ,  G06T11/20 ,  G06T3/40 ,  G06T11/00

Abstract: A building management system includes building equipment, a metrics engine, and a visualization module. The building equipment is configured to provide raw data samples of one or more data points. The metrics engine is configured to collect the raw data samples, and calculate a first metric, a second metric, and a third metric as a function of the raw data samples. The visualization module is configured to correlate the first metric to a first dimension value, the second metric to a second dimension value, and the third metric to a third dimension value. The visualization module is also configured to generate a graphical visualization in which the first dimension value is displayed as a first dimension of the graphical visualization, the second dimension value is displayed as a second dimension of the graphical visualization, and the third dimension value is displayed as a third dimension of the graphical visualization.

公开(公告)号：US11726632B2

公开(公告)日：2023-08-15

申请号：US15821142

申请日：2017-11-22

Applicant: Johnson Controls Technology Company

Inventor： Rajesh C. Nayak ,  Subrata Bhattacharya ,  Abhigyan Chatterjee ,  Samit Sen ,  Tulshiram Vitthalrao Waghmare ,  Braja Behari Mitra Majumdar

IPC: G06F3/0482 ,  F24F11/65 ,  F24F11/52 ,  G06F3/04842 ,  G06F3/04847 ,  G06T11/20 ,  G06F3/0481 ,  H04L41/06 ,  G05B23/02 ,  G06T11/00 ,  G06F3/04817 ,  G06Q50/06

CPC classification number: G06F3/0482 ,  F24F11/52 ,  F24F11/65 ,  G06F3/0481 ,  G06F3/04842 ,  G06F3/04847 ,  G06T11/206 ,  H04L41/06 ,  G05B23/0216 ,  G05B2219/2614 ,  G05B2219/2642 ,  G06F3/04817 ,  G06Q50/06 ,  G06T11/001

Abstract: A building management system includes a remote rules server and a local rules server. The local rules server is located at a customer site, and includes a standard rules database and a custom rules database. The standard rules database stores standard rules and the custom rules database stores user-created rules. The local rules server is configured to allow a customer to create a new user-created rule and send the new user-created rule to the remote rules server. The remote rules server is configured to receive the new user-created rule and provide the new user-created rule to one or more other local rules servers located at one or more other customer sites.

公开(公告)号：US11182047B2

公开(公告)日：2021-11-23

申请号：US15821630

申请日：2017-11-22

Applicant: Johnson Controls Technology Company

Inventor： Rajesh C. Nayak ,  Subrata Bhattacharya ,  Abhigyan Chatterjee ,  Samit Sen ,  Tulshiram Vitthalrao Waghmare ,  Tushar Shripad Joshi

IPC: G06F3/0482 ,  G05B19/07 ,  F24F11/65 ,  F24F11/52 ,  G06F3/0484 ,  G06T11/20 ,  G06F3/0481 ,  H04L12/24 ,  G05B23/02 ,  G06T11/00 ,  G06Q50/06

Abstract: A building management system includes a plurality of devices of building equipment configured to provide status data. The building management system also includes an equipment management server configured to assign and store parent-child relationships for the plurality of devices of building equipment. The equipment management server is also configured to monitor the status data to detect faults and generate a fault visualization interface. The fault visualization interface provides provide a list of the devices with detected faults, allows a user to select one or more of the devices from the list, and presents a parent-child relationship widget for the selected device. The parent-child relationship widget includes a list of parent devices for the selected device and a list of child devices for the selected device. Each device on the lists of parent devices and child devices has a status indicator indicating whether the device is in a fault condition.

公开(公告)号：US11105528B2

公开(公告)日：2021-08-31

申请号：US16026621

申请日：2018-07-03

Applicant: Johnson Controls Technology Company

Inventor： Rajesh C. Nayak ,  Mukul V. Vashisth ,  Kaustubh Devasthali ,  Fajil Sutar

IPC: G06F16/00 ,  F24F11/63 ,  G05B19/042 ,  F24F3/00

Abstract: Systems and methods of automatic synchronization of point read frequency are provided. The system can include data sources that receive data point values at respective deposit frequencies and a building enterprise managing device that performs an automatic synchronization process. The building enterprise managing device can receive a user configuration setting indicating a read frequency and obtain the data point values from a data source at the read frequency. The building enterprise managing device can identify a deposit frequency at which the data point values are received at the data source. The building enterprise managing device can determine whether the read frequency matches the deposit frequency. The building enterprise managing device can adjust the read frequency to match the deposit frequency in response to determining that the read frequency does not match the identified deposit frequency and obtain the data point values from the data source at the adjusted read frequency.

公开(公告)号：US10809682B2

公开(公告)日：2020-10-20

申请号：US16051992

申请日：2018-08-01

Applicant: Johnson Controls Technology Company

Inventor： Jayesh Shirish Patil ,  Sujit Fulse ,  Rajesh C. Nayak

IPC: G05B15/02 ,  G06F16/28 ,  F24F11/65 ,  F24F11/64

Abstract: A building management system includes a plurality of meters configured to provide data samples of a plurality of points relating to a building and a space hierarchy database configured to store a sibling relationship for each of the points. Each sibling relationship identifies two or more of the points as sibling points. The building management system includes a batch metrics engine configured to receive a first data sample of a first point, access the sibling relationship for the first point to identify one or more sibling points of the first point, aggregate the first data sample with data samples of the sibling points to generate a batch, and calculate an aggregate metric using the first data sample and the other data samples in the batch. The building management system also includes a controller configured to adjust an operation of building equipment based on the aggregate metric.

公开(公告)号：US20200226191A1

公开(公告)日：2020-07-16

申请号：US16275257

申请日：2019-02-13

Applicant: Johnson Controls Technology Company

Inventor： Rajesh C. Nayak ,  Sudhi R. Sinha ,  Subrata Bhattacharya ,  Tulshiram Vitthalrao Waghmare ,  Abhigyan Chatterjee

IPC: G06F16/9535 ,  G06F3/0484 ,  G06F16/9532 ,  G06F16/9538 ,  G06F9/451 ,  G06Q10/06

Abstract: A method for providing one or more persona-adjusted search suggestions is disclosed. The method includes identifying a role of a user that is associated with one or more duties and performance indicators for one or more buildings. The method includes associating the role of the user with at least one of a physical space, a web page, and one or more assets associated with the physical space. The method includes filtering data associated with the one or more buildings based on the role of the user and the at least one of the physical space, the web page, and the one or more assets. The method includes displaying the filtered data on a user interface as one or more search suggestions to the user.

公开(公告)号：US10564616B2

公开(公告)日：2020-02-18

申请号：US16052038

申请日：2018-08-01

Applicant: Johnson Controls Technology Company

Inventor： Rajesh C. Nayak ,  Abhigyan Chatterjee ,  Barkha Shah

IPC: G05B15/02 ,  F24F11/64 ,  F24F11/65 ,  G06F3/0482 ,  G06F3/0486 ,  G06F3/0484

Abstract: A building management system includes at least one of a meter or equipment configured to provide data samples for a point and a point mapping system configured to store a point object corresponding to the point and including a unit attribute, store a template object corresponding to a building equipment metric and including an allowed units attribute, access the point object to read the unit attribute, access the template object to read the allowed units attribute, in response to a request to map the point object to the template object, determine whether the unit attribute matches the allowed units attribute, and, in response to a determination that the unit attribute matches the allowed units attribute, automatically map the point object to the template object. The building management system also includes a system manager configured to calculate the building equipment metric using the samples for the point and operate building equipment using the building equipment metric.

公开(公告)号：US20190146430A1

公开(公告)日：2019-05-16

申请号：US16052083

申请日：2018-08-01

Applicant: Johnson Controls Technology Company

Inventor： Abhigyan Chatterjee ,  Rajesh C. Nayak ,  Barkha Shah

IPC: G05B15/02 ,  F24F11/52 ,  F24F11/56 ,  F24F11/64 ,  F24F11/65

Abstract: A building management system includes a meter configured to provide data samples of a real point. The real point corresponds to a first physical parameter measured by the meter. The building management system also includes an analytics circuit configured to store a real point object representing the real point and store a meter object representing the meter. The meter object includes a points attribute that lists one or more point objects associated with the meter object including at least the real point object. The analytics circuit is also configured to store a virtual point object representing a virtual point. The virtual point corresponds to a second physical parameter not measured by the meter. The analytics circuit is also configured to update the points attribute in the meter object to list the virtual point object as one of the point objects associated with the meter object.

公开(公告)号：US20190146428A1

公开(公告)日：2019-05-16

申请号：US16051992

申请日：2018-08-01

Applicant: Johnson Controls Technology Company

Inventor： Jayesh Shirish Patil ,  Sujit Fulse ,  Rajesh C. Nayak

IPC: G05B15/02 ,  G06F17/30

CPC classification number: G05B15/02 ,  F24F11/64 ,  F24F11/65 ,  G05B2219/25011 ,  G06F16/282

Abstract: A building management system includes a plurality of meters configured to provide data samples of a plurality of points relating to a building and a space hierarchy database configured to store a sibling relationship for each of the points. Each sibling relationship identifies two or more of the points as sibling points. The building management system includes a batch metrics engine configured to receive a first data sample of a first point, access the sibling relationship for the first point to identify one or more sibling points of the first point, aggregate the first data sample with data samples of the sibling points to generate a batch, and calculate an aggregate metric using the first data sample and the other data samples in the batch. The building management system also includes a controller configured to adjust an operation of building equipment based on the aggregate metric.

公开(公告)号：US20190145650A1

公开(公告)日：2019-05-16

申请号：US16026621

申请日：2018-07-03

Applicant: Johnson Controls Technology Company

Inventor： Rajesh C. Nayak ,  Mukul V. Vashisth ,  Kaustubh Devasthali ,  Fajil Sutar

IPC: F24F11/63 ,  G05B19/042

Abstract: Systems and methods of automatic synchronization of point read frequency are provided. The system can include data sources that receive data point values at respective deposit frequencies and a building enterprise managing device that performs an automatic synchronization process. The building enterprise managing device can receive a user configuration setting indicating a read frequency and obtain the data point values from a data source at the read frequency. The building enterprise managing device can identify a deposit frequency at which the data point values are received at the data source. The building enterprise managing device can determine whether the read frequency matches the deposit frequency. The building enterprise managing device can adjust the read frequency to match the deposit frequency in response to determining that the read frequency does not match the identified deposit frequency and obtain the data point values from the data source at the adjusted read frequency.