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：US20190034066A1

公开(公告)日：2019-01-31

申请号：US15821604

申请日：2017-11-22

Applicant: Johnson Controls Technology Company

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

IPC: G06F3/0484 ,  G05B15/02 ,  G06F3/0481 ,  G06F3/0482

Abstract: A plantroom management system includes plantroom equipment configured to generate data samples. The plantroom management system also includes a metric generation system and a visualization engine. The metric generation system is configured to collect the data samples and generate key performance indicators. The visualization engine is configured to create a dashboard that displays the key performance indicators. The dashboard includes a plant efficiency and building cooling load widget that displays plant efficiency and building cooling load, a chiller efficiency and chiller cooling load widget that displays chiller efficiencies and chiller cooling load for a chiller, a plant energy consumption widget that displays energy consumption grouped by equipment type.

公开(公告)号：US20190032948A1

公开(公告)日：2019-01-31

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: F24F11/65 ,  G05B19/042 ,  F24F11/52 ,  F24F11/56 ,  F24F11/64

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：US11874635B2

公开(公告)日：2024-01-16

申请号：US17670787

申请日：2022-02-14

Applicant: Johnson Controls Technology Company

Inventor： Ashok Sridharan ,  Jayesh Patil ,  Subrata Bhattacharya ,  Abhigyan Chatterjee

IPC: G05B13/04 ,  G05B15/02

CPC classification number: G05B13/04 ,  G05B15/02 ,  G05B2219/25011 ,  G05B2219/2642

Abstract: A building automation system (BAS) includes building equipment located within a building and a BAS network configured to facilitate communications between the building equipment. The building equipment operate to affect a variable state or condition within the building. The BAS includes a BAS-BIM integrator configured to receive BAS points from the BAS network and to integrate the BAS points with a building information model (BIM). The BIM includes a plurality of BIM objects representing the building equipment. The BAS includes an integrated BAS-BIM viewer configured to use the BIM with the integrated BAS points to generate a user interface. The user interface includes a graphical representation of the BIM objects and the BAS points integrated therewith.

公开(公告)号：US20220291644A1

公开(公告)日：2022-09-15

申请号：US17832234

申请日：2022-06-03

Applicant: Johnson Controls Technology Company

Inventor： Ashok Sridharan ,  Jayesh Patil ,  Subrata Bhattacharya ,  Abhigyan Chatterjee

IPC: G05B13/04 ,  G05B15/02

Abstract: A building automation system (BAS) includes building equipment located within a building and a BAS network configured to facilitate communications between the building equipment. The building equipment operate to affect a variable state or condition within the building. The BAS includes a BAS-BIM integrator configured to receive BAS points from the BAS network and to integrate the BAS points with a building information model (BIM). The BIM includes a plurality of BIM objects representing the building equipment. The BAS includes an integrated BAS-BIM viewer configured to use the BIM with the integrated BAS points to generate a user interface. The user interface includes a graphical representation of the BIM objects and the BAS points integrated therewith.

公开(公告)号：US11353831B2

公开(公告)日：2022-06-07

申请号：US16694859

申请日：2019-11-25

Applicant: Johnson Controls Technology Company

Inventor： Ashok Sridharan ,  Jayesh Patil ,  Subrata Bhattacharya ,  Abhigyan Chatterjee

IPC: G05B13/04 ,  G05B15/02

Abstract: A building automation system (BAS) includes building equipment located within a building and a BAS network configured to facilitate communications between the building equipment. The building equipment operate to affect a variable state or condition within the building. The BAS includes a BAS-BIM integrator configured to receive BAS points from the BAS network and to integrate the BAS points with a building information model (BIM). The BIM includes a plurality of BIM objects representing the building equipment. The BAS includes an integrated BAS-BIM viewer configured to use the BIM with the integrated BAS points to generate a user interface. The user interface includes a graphical representation of the BIM objects and the BAS points integrated therewith.

公开(公告)号：US20220163930A1

公开(公告)日：2022-05-26

申请号：US17536709

申请日：2021-11-29

Applicant: Johnson Controls Technology Company

Inventor： Ashok Sridharan ,  Jayesh Patil ,  Subrata Bhattacharya ,  Abhigyan Chatterjee

IPC: G05B13/04 ,  G05B15/02

Abstract: A building automation system (BAS) includes building equipment located within a building and a BAS network configured to facilitate communications between the building equipment. The building equipment operate to affect a variable state or condition within the building. The BAS includes a BAS-BIM integrator configured to receive BAS points from the BAS network and to integrate the BAS points with a building information model (BIM). The BIM includes a plurality of BIM objects representing the building equipment. The BAS includes an integrated BAS-BIM viewer configured to use the BIM with the integrated BAS points to generate a user interface. The user interface includes a graphical representation of the BIM objects and the BAS points integrated therewith.

公开(公告)号：US11042138B2

公开(公告)日：2021-06-22

申请号：US16155256

申请日：2018-10-09

Applicant: Johnson Controls Technology Company

Inventor： Abhigyan Chatterjee ,  Kaustubh Devasthali ,  Braja Majumdar ,  Rajesh C. Nayak ,  Fajil Sutar ,  Mukul Vashisth

IPC: G05B19/042 ,  F24F11/63

Abstract: A processor is configured to receive an electronic item comprising an object signature and corresponding to a building infrastructure item, such as space, equipment, monitoring point, etc. The processor is configured to validate the object signature, including determining, based on the object signature, a data source associated with the building infrastructure item. For each of the plurality of data objects from the data source, where each data object corresponds to a particular installation of the building infrastructure item, the processor is configured to determine a signature suffix associated with a current version and/or current configuration of the particular installation. The processor is configured to generate a validated object signature, including appending the signature suffix to the object signature. The processor is configured to identify a target computing system and transmit the validated object signature to the target computing system (e.g., in the form of a representational state transfer (REST) message.).