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公开(公告)号：US20200226650A1
公开(公告)日：2020-07-16
申请号：US16274699
申请日：2019-02-13
Applicant: Johnson Controls Technology Company
Inventor： Barkha Shah , Rajesh Nayak , Lawrence Dsouza , Mukul Vashisth
Abstract: A building system of a building includes one or more memory devices configured to store instructions that, when executed by one or more processors, cause the one or more processors to receive meter data from a meter of the building, the meter data indicating energy usage of a plurality of tenants of the building collectively. The instructions cause the one or more processors to receive variable air volume (VAV) airflow data of a plurality of VAV units indicating environmental conditioning of a plurality of tenant areas associated with the plurality of tenants and determine the energy usage of each of the plurality of tenants individually based on the meter data and the VAV airflow data.
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公开(公告)号：US20200226223A1
公开(公告)日：2020-07-16
申请号：US16244717
申请日：2019-01-10
Applicant: Johnson Controls Technology Company
Inventor： Gregory T. Reichl
Abstract: Systems and methods for guided installation of building equipment are provided. A request for a wiring diagram for wiring a first piece of building equipment to a second piece of building equipment is received from a user device. One or more first wiring configurations associated with the first piece of building equipment and one or more second wiring configurations associated with the second piece of building equipment are identified. Based on the one or more first wiring configurations and the one or more second wiring configurations, an equipment-specific wiring configuration for wiring the first piece of building equipment to the second piece of building equipment is automatically selected. A graphical user interface including a wiring diagram illustrating the equipment-specific wiring configuration is provided to the user device.
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公开(公告)号：US20200224911A1
公开(公告)日：2020-07-16
申请号：US16246035
申请日：2019-01-11
Applicant: Johnson Controls Technology Company
Inventor： Daniel J. Spors , Brian D. Klarkowski
IPC: F24F11/523 , G06F3/041 , F24F11/64 , G06F3/0488 , G06F3/0481 , G06F3/0482
Abstract: A sensor device or thermostat for use in a building zone including a number of sensor components, each sensor component configured to sense an environmental condition. The sensor device or thermostat further including a display including a first number of fixed segment icons, each fixed segment icon associated with one of the sensors. The display further including a first number of fixed segment numerals, each numeral associated with one of the fixed segment icons to indicate a value associated with a sensor component, a second number of fixed segment numerals, the second number of fixed segment numerals having a larger size than the first number of fixed segment numerals. The sensor device or thermostat further including a control circuit communicably coupled to the sensor components and the display, wherein the control circuit is structured to cause the second number of fixed segment numerals to display a value associated with one of the number of sensor components.
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公开(公告)号：US20200224909A1
公开(公告)日：2020-07-16
申请号：US16737579
申请日：2020-01-08
Applicant: Johnson Controls Technology Company
Inventor： ANDREW J. PRZYBYLSKI , GRAEME WILLMOTT , JOHN H. BURROUGHS
Abstract: A controller for a plurality of heating, ventilation, or air conditioning (HVAC) devices includes a processing circuit that includes one or more processors and memory. The controller detects a change in condition that affects an operating status of a first HVAC device of the plurality of HVAC devices. The controller uses schematic relationships between the plurality of HVAC devices to determine a reduced subset of the plurality of HVAC devices for which operating parameters are to be generated based on the operating status of the first HVAC device. The controller generates operating parameters for the reduced subset of the plurality of HVAC devices and operates the plurality of HVAC devices using the operating parameters.
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公开(公告)号：US10712032B2
公开(公告)日：2020-07-14
申请号：US15901571
申请日：2018-02-21
Applicant: Johnson Controls Technology Company
IPC: F24F11/30 , G05B15/02 , F24F11/49 , F24F11/54 , F24F11/64 , F24F11/58 , F24F3/044 , F24F120/10 , F24F120/20
Abstract: A building automation system (BAS) platform includes one or more processors configured to provide an operating environment for developing and executing a plurality of building automation and control microservices. At least one of the plurality of building automation and control microservices is configured to receive live data from remote building equipment and provide control signals to the remote building equipment. The BAS platform further includes one or more application programming interfaces configured to interact with third-party building automation and control applications that run within the operating environment.
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Patent Agency Ranking
公开(公告)号：US20200218233A1
公开(公告)日：2020-07-09
申请号：US16240466
申请日：2019-01-04
Applicant: Johnson Controls Technology Company
Inventor： Mohammad N. ElBsat , Michael J. Wenzel
IPC: G05B19/418 , G05B13/04 , G05F1/66 , G06Q50/06
Abstract: A building system includes building equipment operable to consume one or more resources and a control system configured to generate, based on a prediction model, predictions of a load on the building equipment or a price of the one or more resources for a plurality of time steps in an optimization period, solve, based on the predictions, an optimization problem to generate control inputs for the equipment that minimize a predicted cost of consuming the resources over the optimization period, control the building equipment to operate in accordance with the control inputs, monitor an error metric that characterizes an error between the predictions and actual values of the at least one of the load on the building equipment or the price of the one or more resources during the optimization period, detect an occurrence of a trigger condition, and in response to detecting the trigger condition, update the prediction model.
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公开(公告)号：US20200218210A1
公开(公告)日：2020-07-09
申请号：US16239030
申请日：2019-01-03
Applicant: Johnson Controls Technology Company
IPC: G05B19/042
Abstract: A Building Management System (BMS) includes a plurality of building subsystems and communications interface. The building subsystems include device(s) for controlling aspect(s) of the building subsystem. The communications interface receives commands from a cloud-based controller and a local client device. The commands from the cloud-based controller and local client device are structured to modify setting(s) for a device of the building subsystems. A BMS controller receives, via the communications interface from the cloud-based controller, a command for modifying a setting of a device for a first building subsystem. The BMS controller identifies a local setting of the device provided by the local client device. The BMS controller identifies a priority of the command from the cloud-based controller in relation to a priority of the local setting. The BMS controller controls the device based on the respective priorities.
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288.发明申请公开(公告)号：US20200218208A1
公开(公告)日：2020-07-09
申请号：US16240028
申请日：2019-01-04
Applicant: Johnson Controls Technology Company
Abstract: A building management system includes building equipment operable generate training data relating to behavior of a building system and a controller configured to perform a system identification process that includes generating a prediction error function based on the training data and a system model, generating initial guesses of one or more parameters of the system model, running an optimization problem of the prediction error function for a first group of iterations, discarding, after the first group of iterations, a portion of the initial guesses based on one or more criteria and ranking a remaining portion of the initial guesses, running the optimization problem of the prediction error function for a top-ranked initial guess of the remaining portion to local optimality to identify a first set of values of the one or more parameters, and identifying the one or more parameters as having the first set of values.
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公开(公告)号：US20200217524A1
公开(公告)日：2020-07-09
申请号：US16253070
申请日：2019-01-21
Applicant: Johnson Controls Technology Company
Inventor： Shaun B. Atchison
IPC: F24F3/044 , F24F11/30 , F24F11/54 , F24F11/58 , F24F11/63 , F24F11/755 , F24F11/79 , F24F11/80 , F24F13/10
Abstract: A zoning system for a heating, ventilation, and/or air conditioning (HVAC) system includes a temperature control device configured to monitor a temperature in a zone of a structure for conditioning by the HVAC system and configured to send a wireless control signal including data based on the temperature, and a damper actuator configured to be associated with the zone and configured to adjust a position of a damper to control an airflow into the zone, where the damper actuator is configured to receive the wireless control signal from the temperature control device and configured to adjust the position of the damper based on the data.
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公开(公告)号：US10704800B2
公开(公告)日：2020-07-07
申请号：US15279392
申请日：2016-09-28
Applicant: Johnson Controls Technology Company
Inventor： Clark E. Pridemore , Steven R. Palasek , Harvey Pastunink , Joseph Tyler Devine , James Charles Sharp , Robert Gerald Lee
IPC: F24F12/00 , F24F13/15 , F24F11/74 , F24F11/30 , F24F13/14 , F24F11/52 , F24F110/00 , H02J7/00 , F24F140/40
Abstract: A system for controlling air flow is provided that includes a damper disposed on a duct, an energy recovery system disposed within the duct a first predetermined distance from the damper and a controller coupled to the damper by a conductor and to the energy recovery system, the controller disposed within the duct a second predetermined distance from the damper.
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