Honeywell International Inc.

Gutha Stalin Sanghamitra

Paul C Wacker

Prabhat Ranjan

Suresh Vemuri

Barnali Chetia

Ashley Noble

Zhongshengyun Gao

Foong Yeen Chan

Ashu Rawat

Nithin Yadalla Ramgopal

Manish Satyapal Gupta

Patrick S Gonia

Philipp Anton Roosli

Kevin B Moore

Stuart G Donaldson

Lavanya Bhadriraju

Bhavesh Gupta

Aaron D'Souza

Gunjan Chanduka

Venugopala Kilingar Nadumane

Subramanya Tavarekere Nagaraj

Daniel George Heine

Bernard T Geary

Soumya Ramesh

Thejasvini Shivanagendra

Nitish Chopra

Sherene Kuruvilla

Khushrav Writer

Arun Katoch

Narayanaswamy Bandi

A multi-site Building Management System (BMS) monitors performance of a local BMS at each of a plurality of remote sites. The multi-site BMS includes a controller that is configured to determine a plurality of local performance metrics associated with each local BMS based on the operational data received from each local BMS and to aggregate like ones of the plurality of local performance metrics, resulting in a plurality of aggregated performance metrics. The controller is configured to display on the display a plurality of panels, to display in each of the plurality of panels the corresponding one of the plurality of aggregated performance metrics and to display in each of the plurality of panels a ranking of one or more of the remote sites by their corresponding local performance metric.

Dashboard for multi site management system

A system for light commercial building solutions (LCBS). Solutions and other systems may incorporate lightweight alerting service, auto-adjustment of gateway poll rates based on the needs of various consuming applications, detecting loss of space comfort control in a heating, ventilation and air conditioning (HVAC) system, HVAC capacity loss alerting using relative degree days and accumulated stage run time with operational equivalency checks, and HVAC alerting for loss of heat or cool capacity using delta temperature and dependent system properties. Also, incorporated may be triggering s subset of analytics by automatically inferring HVAC equipment details from controller configuration details, ensuring reliability of analytics by retaining logical continuity of HVAC equipment operational data even when controllers and other parts of the system are replaced, and an LCBS gateway with workflow and mechanisms to associate to a contractor account.

System for auto-adjustment of gateway poll rates

Devices, methods, and systems for controlling a plurality of devices and equipment installed at a building. A system or common model of the devices and equipment at the building may be accessible by a technician during setup of a BMS for a building. The system model may enforce standardized device names and standardized point names that may be hardware agnostic for the plurality of devices and equipment installed at the building. A gateway in communication with the installed devices and equipment, along with a computing device storing the system model, may receive point information from the installed devices and equipment and convert the received point information into hardware agnostic point information. The gateway may receive hardware agnostic control commands from the system model and convert the hardware agnostic control commands into hardware specific control commands.

Platform agnostic systems and methods for building management systems

A computer system provides a method for analyzing various parameters, variables and/or conditions associated with the operation of HVAC systems. Some example computer systems display a coordinate system with multiple graphs of variables and conditions having disparate units of measure, such as degrees Centigrade, percent, ppm, on/off, etc. In some examples, variables and conditions with similar units of measure are grouped together. The groups of similar units are plotted along different segments of the coordinate system's y-axis. The segments and their respective graphs of similar units are distributed vertically, one above the other. All of the graphs, however, share a common x-axis, which is labeled in units of time. This makes it easier to visually compare multiple, disparate variables and conditions at particular points in time. When an HVAC related problem occurs, the visual comparisons can help identify the problem and its source.

Systems and methods for monitoring operation of an HVAC system

A program for light commercial building system (LCBS) solutions. Solutions and other systems may incorporate lightweight alerting service, auto-adjustment of gateway poll rates based on the needs of various consuming applications, detecting loss of space comfort control in a heating, ventilation and air conditioning (HVAC) system, HVAC capacity loss alerting using relative degree days and accumulated stage run time with operational equivalency checks, and HVAC alerting for loss of heat or cool capacity using delta temperature and dependent system properties. Also, incorporated may be triggering s subset of analytics by automatically inferring HVAC equipment details from controller configuration details, ensuring reliability of analytics by retaining logical continuity of HVAC equipment operational data even when controllers and other parts of the system are replaced, and an LCBS gateway with workflow and mechanisms to associate to a contractor account.

System that retains continuity of equipment operational data upon replacement of controllers and components

System that automatically infers equipment details from controller configuration details

A program for light commercial building system (LCBS) solutions. Solutions and other systems may incorporate lightweight alerting service, auto-adjustment of gateway poll rates based on the needs of various consuming applications, detecting loss of space comfort control in a heating, ventilation and air conditioning (HVAC) system, HVAC capacity loss alerting using relative degree days and accumulated stage run time with operational equivalency checks, and HVAC alerting for loss of heat or cool capacity using delta temperature and dependent system properties. Also, incorporated may be triggering a subset of analytics by automatically inferring HVAC equipment details from controller configuration details, ensuring reliability of analytics by retaining logical continuity of HVAC equipment operational data even when controllers and other parts of the system are replaced, and an LCBS gateway with workflow and mechanisms to associate to a contractor account.

Gateway mechanisms to associate a contractor account

A leveraged positioning system for installation of devices within campuses and buildings. A mobile device may have a position indicator associated with it. A campus or building information model may be available for reference relative to a location of the mobile device as noted by the position indicator. A location name may be derived from the model and used for an installed device since the mobile device is at the position of the installed device during placement of the installed device. A physical address may be assigned to the installed device. The physical address and the location name may be stored as a pair in memory for the device. Additional devices for installation may be treated similarly.

Positioning system leveraged for installation and commissioning

A system to automate creation of a configuration wizard from, for example, an underlying control application. In one instance, a complex application may be represented with a simple configuration view such as that of a configuration wizard. When an application is being created, a user may be provided with a feature that defines the configuration wizard. Some aspects of the present approach are that a wizard user interface may be automatically generated, a standard approach may be provided to define the wizard, and, for changes which are performed in the application, the wizard may easily be edited and regenerated.

Automatic application wizard

Growing community of inventors

Bengaluru, India

Gutha Stalin Sanghamitra