公开(公告)号：US11921481B2

公开(公告)日：2024-03-05

申请号：US17697772

申请日：2022-03-17

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Tulshiram Waghmare ,  Subrata Bhattacharya ,  Braja Majumder ,  Dilip Divila

IPC: G05B19/042

CPC classification number: G05B19/042 ,  G05B2219/25011 ,  G05B2219/2614

Abstract: A building management system (BMS) includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including using the operating data to evaluate one or more fault detection rules to determine whether at least one of the plurality of building devices is experiencing a fault condition, in response to determining that at least one of the plurality of building devices is experiencing the fault condition, determining an amount of carbon emissions generated due to the fault condition based on a fault emissions model associated with the fault condition and initiating an automated response based on the amount of carbon emissions associated with the fault condition.

公开(公告)号：US20230164163A1

公开(公告)日：2023-05-25

申请号：US17991332

申请日：2022-11-21

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ravindra Ramanand Warake ,  Subrata Bhattacharya

IPC: H04L9/40 ,  G05B19/042

CPC classification number: H04L63/1433 ,  H04L63/1416 ,  H04L63/1425 ,  H04L63/20 ,  G05B19/042 ,  G05B2219/25011

Abstract: A system which includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations. The operations include obtaining first data indicating security characteristics of software or firmware of one or more system devices of a building management system (BMS), obtaining second data indicating security characteristics of a server of the BMS, and calculating a cybersecurity best practices score for the BMS based on the first data and the second data.

公开(公告)号：US11727335B2

公开(公告)日：2023-08-15

申请号：US16453643

申请日：2019-06-26

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Subrata Bhattacharya ,  Tulshiram Vitthalrao Waghmare

IPC: G06Q10/0639 ,  G06F21/31 ,  G06F3/0482 ,  H04L67/12

CPC classification number: G06Q10/06393 ,  G06F3/0482 ,  G06F21/31 ,  H04L67/12

Abstract: The present disclosure is directed to a method for managing performance indicators of a number of buildings. The method includes providing a user interface to select at least a first physical premise and a second physical premise to be compared from a plurality of physical premises of an organization. The method includes identifying one or more performance indicators associated with an entity of the organization. The method includes collecting data that associates the first and second physical premises with the one or more performance indicators. The method includes displaying, through the user interface, one or more comparison results of the one or more performance indicators among the first and second physical premises.

公开(公告)号：US20220197235A1

公开(公告)日：2022-06-23

申请号：US17554752

申请日：2021-12-17

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ravindra Warake ,  Subrata Bhattacharya ,  Tulshiram Waghmare

IPC: G05B19/042

Abstract: One embodiment of the present disclosure is a system. The system includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations. The operations include: obtaining first data indicating operating parameters of a server of a building management system (BMS), obtaining second data regarding indicating operating parameters of at least one of a supervisory controller or a field controller of the BMS, obtaining third data regarding indicating operating parameters of one or more edge building devices, and calculating a performance index value for the BMS based on an aggregate of the first data, the second data, and the third data.

公开(公告)号：US11422516B2

公开(公告)日：2022-08-23

申请号：US15892274

申请日：2018-02-08

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Subrata Bhattacharya ,  Braja Majumdar ,  Rajesh C. Nayak ,  Abhigyan Chatterjee ,  Jayesh Shirish Patil

IPC: G05B15/02 ,  G06Q10/06 ,  G06N5/04 ,  G05B23/02

Abstract: A building management system for monitoring equipment status is provided. The building management system includes a processing circuit configured to generate one or more constants for a piece of building equipment based on thresholds and device specific templates. The constants are equation based relationships between a value and a threshold. The processing circuit is further configured to generate one or more sub-rules based on the one or more constants and one or more equipment points. The sub-rules are equation based relationships between the one or more constants and the one or more equipment points. The processing circuit is further configured to generate a rule based on the one or more sub-rules and the one or more equipment points. The rule is an equation based relationship between the one or more sub-rules and the one or more equipment points and indicates whether the piece of building equipment is experiencing a fault.

公开(公告)号：US11954713B2

公开(公告)日：2024-04-09

申请号：US15920077

申请日：2018-03-13

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Anupam Ajit Ingale ,  Ankur Thareja ,  Subrata Bhattacharya ,  Prasanna Bari ,  Braja Majumdar ,  Tousif H. Khan

IPC: G06Q30/04 ,  F24F11/83 ,  F24F140/60 ,  F25B13/00 ,  F25B49/02 ,  G05B15/02 ,  G06Q50/06

CPC classification number: G06Q30/04 ,  F24F11/83 ,  F25B49/022 ,  G05B15/02 ,  G06Q50/06 ,  F24F2140/60 ,  F25B13/00 ,  F25B2313/007 ,  F25B2313/0231 ,  F25B2313/0233 ,  F25B2400/06 ,  F25B2500/19 ,  F25B2600/0253

Abstract: A variable refrigerant flow system for a building includes a plurality of indoor units, a first outdoor unit, an outdoor meter, and a variable refrigerant flow management system. The plurality of indoor units configured to generate activation requests. The first outdoor unit is configured to receive the activation requests and, in response to the activation requests, provide a refrigerant to the plurality of indoor units. The outdoor meter is configured to provide an outdoor unit electricity consumption measurement. The variable refrigerant flow management system is configured to receive the outdoor unit electricity consumption measurement and activation data indicating the activation requests and apportion an outdoor share of the outdoor electricity consumption measurement to each of the plurality of indoor units based on the activation data.

公开(公告)号：US11733663B2

公开(公告)日：2023-08-22

申请号：US15892288

申请日：2018-02-08

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Subrata Bhattacharya ,  Braja Majumdar ,  Rajesh C. Nayak ,  Abhigyan Chatterjee ,  Jayesh Shirish Patil ,  Sourabh Taranath Joshi

IPC: G06Q10/0631 ,  G05B15/02 ,  G06N5/046 ,  G05B23/02

CPC classification number: G05B15/02 ,  G05B23/0227 ,  G05B23/0275 ,  G06N5/046 ,  G06Q10/063112 ,  G05B2219/24053 ,  G05B2219/2614

Abstract: A building management system for monitoring equipment status is provided. The building management system includes a processing circuit configured to generate one or more diagnostics for a piece of building equipment based on one or more faults. The processing circuit is further configured to generate a work order based on the one or more diagnostics. The processing circuit is further configured to cause the work order to include task details for resolving the one or more faults. The task details are based on the one or more diagnostics associated with the one or more faults.

公开(公告)号：US20220299963A1

公开(公告)日：2022-09-22

申请号：US17697772

申请日：2022-03-17

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Tulshiram Waghmare ,  Subrata Bhattacharya ,  Braja Majumder ,  Dilip Divila

IPC: G05B19/042

Abstract: A building management system (BMS) includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including using the operating data to evaluate one or more fault detection rules to determine whether at least one of the plurality of building devices is experiencing a fault condition, in response to determining that at least one of the plurality of building devices is experiencing the fault condition, determining an amount of carbon emissions generated due to the fault condition based on a fault emissions model associated with the fault condition and initiating an automated response based on the amount of carbon emissions associated with the fault condition.

公开(公告)号：US11361040B2

公开(公告)日：2022-06-14

申请号：US16275257

申请日：2019-02-13

Applicant: Johnson Controls Tyco IP Holdings LLP

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

IPC: G06F16/9535 ,  G06F3/04842 ,  G06F16/9538 ,  G06Q10/06 ,  G06F9/451 ,  G06F16/9532

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.