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公开(公告)号：US10568228B2
公开(公告)日：2020-02-18
申请号：US15995745
申请日：2018-06-01
Applicant: Johnson Controls Technology Company
Inventor： Michael Glander , George Elliott Washington , Steven Anthony Gallo , Minoru Suzuki , Matthew Forrest Malcolm
Abstract: A field controller adapter includes a bracket that includes a plate having a first side and a second side with a plurality of feet extending therefrom, and a connector assembly coupled to the second side. The connector assembly includes a circuit board, a terminal block coupled to the circuit board, and a connector coupled to the circuit board with a plurality of wires. The first side is configured to facilitate coupling a field controller thereto. The connector is configured to electrically couple the field controller to the circuit board. The plurality of feet are configured to engage with mounts on a housing of a base unit to facilitate mechanically coupling the bracket thereto. The terminal block is configured to engage with a corresponding terminal block on a base circuit board disposed within the housing of the base unit to electrically couple the circuit board to the base circuit board.
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公开(公告)号：US10565838B2
公开(公告)日：2020-02-18
申请号：US16269472
申请日：2019-02-06
Applicant: Johnson Controls Technology Company
Inventor： Donagh S Horgan , Jan R Holliday , Eamonn O'Toole
Abstract: A method for controlling access to at least a portion of a building includes providing a temporal model identifying relationships between a first set of access control events based on times at which the first set of access control events occurred, providing a spatial model identifying relationships between a second set of access control events based on locations associated with the second set of access control events, providing a user model identifying patterns of user behavior based on a third set of access control events, receiving a fourth set of access control events comprising time data, and location data, and user data associated with the access control events, and determining whether to generate alarms responsive to receiving the fourth set of access control events using the temporal model, the spatial model, and the user model.
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公开(公告)号：US10563931B2
公开(公告)日：2020-02-18
申请号：US15619245
申请日：2017-06-09
Applicant: Johnson Controls Technology Company
Inventor： Nicholas P. Mislak , Douglas A. Kester , Curtis W. Caskey
IPC: F28F13/12 , F25B39/00 , F25B49/00 , G01N29/036 , F25B39/02
Abstract: In one embodiment, a cooling system includes an evaporator, which further includes an evaporator tube, a first mechanical wave emitter, and a control system communicatively coupled to the first mechanical wave emitter. The cooling system is configured to circulate refrigerant through the evaporator tube to facilitate heat exchange between the refrigerant and fluid surrounding the evaporator tube. The first mechanical wave emitter is configured to output first mechanical waves to the evaporator tube, and the control system is configured to instruct the first mechanical wave emitter to output the first mechanical waves to enhance nucleation of the refrigerant in the evaporator tube.
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公开(公告)号：US10563895B2
公开(公告)日：2020-02-18
申请号：US15611605
申请日：2017-06-01
Applicant: Johnson Controls Technology Company
Inventor： Nicholas P. Mislak
Abstract: A heat exchanger of an HVAC system including an inlet header, an outlet header, and tubes configured to extend between the inlet header and the outlet header. The system also includes a first interchangeable refrigerant distributor segment of the inlet header, where the first interchangeable refrigerant distributor segment includes first orifices configured to fluidly couple with the tubes to facilitate distribution of refrigerant from the inlet header to the tubes in a first configuration. The system also includes a second interchangeable refrigerant distributor segment of the inlet header, where the second interchangeable refrigerant distributor segment includes second orifices configured to fluidly couple with the tubes to facilitate distribution of refrigerant from the inlet header to the tubes in a second configuration. The first orifices include a first characteristic of an orifice cross-sectional internal boundary size or shape, and the second orifices include a second characteristic of the orifice cross-sectional internal boundary size or shape different than the first characteristic.
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公开(公告)号：US20200049365A1
公开(公告)日：2020-02-13
申请号：US16538411
申请日：2019-08-12
Applicant: Johnson Controls Technology Company
Inventor： Mark A. Thoni , Vineet B. Sinha
Abstract: A building control system includes a sensor unit, a space controller, and a controlled device. The space controller is configured to operate one or more controlled devices to affect one or more environmental conditions of a first space of a building. The sensor unit is communicably coupled to the space controller and is configured to be disposed in the first space. The sensor unit includes one or more sensors. The sensor unit is configured to determine an environmental condition of the first space based on sensor data from the sensor and configured to provide at least some of the sensor data to the space controller. The controlled device is communicably coupled to the sensor unit and is operable to affect the environmental condition of the first space. The sensor unit is configured to control the controlled device independently from the space controller.
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Patent Agency Ranking
公开(公告)号：US10559180B2
公开(公告)日：2020-02-11
申请号：US16143247
申请日：2018-09-26
Applicant: Johnson Controls Technology Company
Inventor： Sajjad Pourmohammad , Youngchoon Park
IPC: G08B19/00 , G08B21/02 , G06N20/00 , G06N5/02 , G08B21/10 , G08B21/18 , G08B25/10 , G06F17/27 , G08B23/00 , H04W4/021 , G06Q10/06 , G06Q50/16
Abstract: A building management system includes one or more computer-readable storage media having a data structure, wherein the data structure comprises a plurality of vulnerabilities and a plurality of pairs, each of the plurality of pairs comprising one of a plurality of assets and one of the plurality of threat types, wherein each of the plurality of pairs is associated with one of the plurality of vulnerabilities and instructions. The instructions cause one or more processors to receive a threat, the threat comprising a particular threat type of the plurality of threat types, the threat indicating an incident affecting a risk value associated with a particular asset of the plurality of assets, identify a particular vulnerability of the data structure based on the particular threat type and the particular asset, and determine, based on the particular vulnerability and the threat, the risk value associated with the particular asset.
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公开(公告)号：US10557661B2
公开(公告)日：2020-02-11
申请号：US15710543
申请日：2017-09-20
Applicant: Johnson Controls Technology Company
Inventor： Keith L. Glatfelter
Abstract: A system includes a freezestat assembly that includes a plurality of support brackets disposed in a linear arrangement, and a tubing configured to be disposed in a respective aperture of the each support bracket of the plurality of support brackets, where the tubing is configured to monitor a temperature of a flow of fluid through a heating, ventilating, and air conditioning (HVAC) system, and where the freezestat assembly is configured to be disposed upstream of an evaporator coil of the HVAC system and downstream of a hot water coil of the HVAC system with respect to the flow of fluid through the HVAC system.
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公开(公告)号：US10556529B2
公开(公告)日：2020-02-11
申请号：US15027579
申请日：2014-10-03
Applicant: Johnson Controls Technology Company
Inventor： Kurt Seibold
Abstract: A seat structure, particularly for a vehicle, that includes a seatback structure and a seat frame. The seatback structure includes a seatback frame and a plurality of seatback support members. The seatback support members are connected to the seatback frame. The seatback structure is connected to the seat frame.
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公开(公告)号：US20200044889A1
公开(公告)日：2020-02-06
申请号：US16051384
申请日：2018-07-31
Applicant: Johnson Controls Technology Company
Inventor： Naved Maricar , Jacob R. Sheahan , Lisa E. Strand
IPC: H04L12/28
Abstract: A building management system for sharing data includes a plurality of data sources configured to expose a plurality of data points. Each data source is associated with a use identifier characterizing one or more of the data points exposed by the data source. The system further includes one or more data recipients configured to access the data points. The data recipients include building management devices and/or building management applications. The system further includes a data share manager configured to receive a selected data source from the plurality of data sources, identify the use identifier associated with the selected data source, generate and present a list of the data recipients that have the use identifier associated with the selected data source as an attribute, receive a selected data recipient from the list of data recipients, and create a data share relationship linking the selected data source with the selected data recipient.
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公开(公告)号：US20200042918A1
公开(公告)日：2020-02-06
申请号：US16601377
申请日：2019-10-14
Applicant: Johnson Controls Technology Company
Inventor： Michael J. Wenzel , Matthew J. Ellis
IPC: G06Q10/06 , G06Q50/06 , G05B13/02 , H02J3/38 , H02J13/00 , H02J3/32 , H02J3/00 , H02J3/28 , H02J3/14
Abstract: A controller for central plant equipment obtains a model of one or more sources configured to supply input resources, one or more subplants configured to convert the input resources to output resources, and one or more sinks configured to consume the output resources. The controller generates a resource balance constraint that requires balance between a first amount of each resource and a second amount of each resource. The first amount of each resource includes a sum of an amount of the resource supplied by the sources and an amount of the resource produced by the subplants. The second amount of each resource includes a sum of an amount of the resource consumed by the subplants and an amount of the resource consumed by the sinks. The controller performs an optimization of an objective function subject to the resource balance constraint to determine target amounts of each resource to be produced or consumed by the central plant equipment at a plurality of times within an optimization period. The controller controls the central plant equipment to produce or consume the target amounts of each resource at the plurality of times within the optimization period.
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