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公开(公告)号：US11368493B2
公开(公告)日：2022-06-21
申请号：US17061860
申请日：2020-10-02
Applicant: Johnson Controls Technology Company
Inventor： Kraig D. Ritmanich , Brandon A. Sloat , Japneet Singh
IPC: H04L29/06 , H04L9/40 , H04L69/18 , H04L41/082 , H04L12/28
Abstract: A building system includes heating ventilation or air conditioning (HVAC) devices configured for communication on a building automation network and a communication engine. The communication engine is configured to provide a diagnostic attribute. The diagnostic attribute indicates communications with the HVAC devices as being according to a first communication protocol or at least one different communication protocol. Systems and methods may detect insecure communications and/or upgrade in secure communication protocols in wireless or wired networks, such as, BACnet systems and/or subsystems.
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公开(公告)号：US20180191521A1
公开(公告)日：2018-07-05
申请号：US15397690
申请日：2017-01-03
Applicant: Johnson Controls Technology Company
Inventor： Jameel Ahmed , Vivek V. Gupta , Brandon A. Sloat , Daniel F. Leising
IPC: H04L12/40 , G05B19/042
CPC classification number: H04L12/40 , G05B19/042 , G05B2219/25011 , H04L12/2809 , H04L2012/4026
Abstract: A building management system includes a communications bus, subordinate devices connected to the communications bus, and a controller connected to the communications bus. The controller includes an active node table including a plurality of nodes, each node representing one of the subordinate devices connected to the communications bus. The controller is configured to monitor the active node table for a newly connected subordinate device, use a set of rules to determine whether the newly connected subordinate device is supported by the controller for performing an identified function in combination with the controller, and, in response to a determination that the newly connected subordinate device is supported, extend the identified function of the controller to the newly connected subordinate device. Extending the identified function includes enabling the newly connected subordinate device to perform the identified function.
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公开(公告)号：US20170314796A1
公开(公告)日：2017-11-02
申请号：US15474407
申请日：2017-03-30
Applicant: Johnson Controls Technology Company
Inventor： William R. Kuckuk , Christopher J. McCann , Claude E. Doyle, JR. , Brandon A. Sloat , Jacob R. Sheahan
IPC: F24F11/00 , F24F11/04 , G05B19/048
CPC classification number: G05B19/048 , F24F11/30 , F24F11/52 , F24F11/56 , F24F11/62 , F24F11/64 , F24F11/65 , F24F11/74 , G05B15/02 , G05B2219/2614 , G05B2219/2642
Abstract: A variable air volume controller includes a communications interface and a processing circuit. The communications interface is configured to facilitate communication with an external device and building equipment. The processing circuit is configured to store a plurality of predefined, selectable-applications; receive a selection of one of the plurality of predefined, selectable-applications; and implement the selected application such that the building equipment is controlled according to the selected application.
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公开(公告)号：US20200249646A1
公开(公告)日：2020-08-06
申请号：US16777406
申请日：2020-01-30
Applicant: Johnson Controls Technology Company
Inventor： Vivek V. Gupta , Justin J. Seifi , Brandon A. Sloat , John K. Krenzer , Jameel Ahmed , Mark T. Fischbach
IPC: G05B19/042 , G06F8/65
Abstract: A method for updating heating, ventilation, or air conditioning (HVAC) devices is provided. The method includes receiving an update package at a first HVAC device of a plurality of HVAC devices via a network. The update package includes an identification of a plurality of device models and a plurality of software updates. The method includes determining that a device model for the first HVAC device is identified by the update package and in response to a determination that the device model for the first HVAC device is identified by the update package, extracting a first software update corresponding to the device model for the first HVAC device from the update package and installing the first software update on the first HVAC device. The method includes transmitting the first update package to a second HVAC device of the plurality of HVAC devices via the network.
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公开(公告)号：US20180101157A1
公开(公告)日：2018-04-12
申请号：US15424593
申请日：2017-02-03
Applicant: Johnson Controls Technology Company
Inventor： Christopher R. Amundson , David A. Kondrad , Kraig D. Ritmanich , Aron M. Seiler , Jameel Ahmed , Curtis C. Crane , Vivek V. Gupta , Daniel F. Leising , Brandon A. Sloat , Lisa E. Strand
IPC: G05B19/042
Abstract: An equipment controller in a building management system (BMS) includes a feature detector and a dynamic point list generator. The feature detector is configured to receive sensor input from a sensor and determine a set of features available to the equipment controller based on the sensor input. The dynamic point list generator is configured to determine unavailable features based on the set of available features and identify one or more points in a complete point list associated with the set of unavailable features. The dynamic point list generator is configured to generate a dynamic point list by removing the identified points from the complete point list and expose the dynamic point list to a BMS controller communicably connected to the equipment controller.
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Patent Agency Ranking
公开(公告)号：US20170059373A1
公开(公告)日：2017-03-02
申请号：US15349979
申请日：2016-11-11
Applicant: Johnson Controls Technology Company
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Timothy C. Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: A heating, ventilation, or air conditioning (HVAC) system with automated flow direction detection is provided. The HVAC system includes one or more hoses configured to provide airflow from HVAC equipment, a bidirectional pressure sensor coupled to the hoses, and a controller coupled to the bidirectional pressure sensor. The controller is configured to receive a signal from the bidirectional pressure sensor, determine a direction of the airflow relative to the bidirectional pressure sensor based on the signal, correct the signal for a reversed hose polarity relative to the bidirectional sensor based on the direction of the airflow, and perform a control activity using the corrected signal
Abstract translation: 提供具有自动流动方向检测的加热，通风或空调（HVAC）系统。 HVAC系统包括被配置为提供来自HVAC设备的气流的一个或多个软管，耦合到软管的双向压力传感器以及耦合到双向压力传感器的控制器。 控制器被配置为从双向压力传感器接收信号，基于该信号确定相对于双向压力传感器的气流的方向，相对于双向传感器的方向校正反向软管极性的信号 气流，并使用校正的信号执行控制活动
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7.发明授权Methods and systems for determining flow direction using a bidirectional pressure sensor 有权使用双向压力传感器确定流向的方法和系统公开(公告)号：US09528865B2
公开(公告)日：2016-12-27
申请号：US13668146
申请日：2012-11-02
Applicant: Johnson Controls Technology Company
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Timothy C. Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: Computerized methods and systems for determining flow direction relative to a bidirectional pressure sensor are provided. The method includes receiving pressure information from the bidirectional pressure sensor. The method includes using the pressure information to evaluate, at a processing circuit, pressure at the bidirectional pressure sensor over time, The method includes assigning a flow direction to a current pressure of the bidirectional pressure sensor by comparing the current pressure to at least one past pressure.
Abstract translation: 提供了用于确定相对于双向压力传感器的流动方向的计算机化方法和系统。 该方法包括从双向压力传感器接收压力信息。 该方法包括使用压力信息在处理电路处评估双向压力传感器随时间的压力。该方法包括通过将当前压力与至少一个过去进行比较来分配流向双向压力传感器的当前压力的流动方向 压力。
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公开(公告)号：US11513489B2
公开(公告)日：2022-11-29
申请号：US17080762
申请日：2020-10-26
Applicant: Johnson Controls Technology Company
Inventor： William R. Kuckuk , Christopher J. McCann , Claude E. Doyle, Jr. , Brandon A. Sloat , Jacob R. Sheahan
IPC: G05B19/048 , F24F11/74 , F24F11/62 , F24F11/30 , G05B15/02 , F24F11/65 , F24F11/52 , F24F11/64 , F24F11/56
Abstract: A variable air volume controller includes a communications interface and a processing circuit. The communications interface is configured to facilitate communication with an external device and building equipment. The processing circuit is configured to store a plurality of predefined, selectable-applications; receive a selection of one of the plurality of predefined, selectable-applications; and implement the selected application such that the building equipment is controlled according to the selected application.
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公开(公告)号：US11079732B2
公开(公告)日：2021-08-03
申请号：US16777406
申请日：2020-01-30
Applicant: Johnson Controls Technology Company
Inventor： Vivek V. Gupta , Justin J. Seifi , Brandon A. Sloat , John K. Krenzer , Jameel Ahmed , Mark T. Fischbach
Abstract: A method for updating heating, ventilation, or air conditioning (HVAC) devices is provided. The method includes receiving an update package at a first HVAC device of a plurality of HVAC devices via a network. The update package includes an identification of a plurality of device models and a plurality of software updates. The method includes determining that a device model for the first HVAC device is identified by the update package and in response to a determination that the device model for the first HVAC device is identified by the update package, extracting a first software update corresponding to the device model for the first HVAC device from the update package and installing the first software update on the first HVAC device. The method includes transmitting the first update package to a second HVAC device of the plurality of HVAC devices via the network.
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10.发明申请Methods and Systems for Determining Flow Direction Using a Bidirectional Pressure Sensor 有权使用双向压力传感器确定流向的方法和系统公开(公告)号：US20140124057A1
公开(公告)日：2014-05-08
申请号：US13668146
申请日：2012-11-02
Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
Inventor： Mark G. Freund , Troy A. Goldschmidt , Gary W. Gavin , Brandon A. Sloat , Tim Gamroth
CPC classification number: G01F1/34 , F24F11/74 , F24F2110/40 , Y10T137/7722
Abstract: Computerized methods and systems for determining flow direction relative to a bidirectional pressure sensor are provided. The method includes receiving pressure information from the bidirectional pressure sensor. The method includes using the pressure information to evaluate, at a processing circuit, pressure at the bidirectional pressure sensor over time, The method includes assigning a flow direction to a current pressure of the bidirectional pressure sensor by comparing the current pressure to at least one past pressure.
Abstract translation: 提供了用于确定相对于双向压力传感器的流动方向的计算机化方法和系统。 该方法包括从双向压力传感器接收压力信息。 该方法包括使用压力信息在处理电路处评估双向压力传感器随时间的压力。该方法包括通过将当前压力与至少一个过去进行比较来分配流向双向压力传感器的当前压力的流动方向 压力。
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