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    HVAC SYSTEM WITH AUTOMATED DEVICE PAIRING
    131.
    发明申请
    HVAC SYSTEM WITH AUTOMATED DEVICE PAIRING 审中-公开

    公开(公告)号：US20180195749A1

    公开(公告)日：2018-07-12

    申请号：US15400926

    申请日：2017-01-06

    Applicant: Johnson Controls Technology Company

    Inventor： Sudhi Sinha ,  Youngchoon Park

    IPC: F24F11/00 ,  G05B19/042

    Abstract: A heating, ventilation, or air conditioning (HVAC) system for a building includes a plurality of actuation devices operable to affect one or more variables in the building, a plurality of sensors configured to measure the variables affected by the actuation devices, and a controller. The controller is configured to operate the actuation devices to affect one or more of the measured variables by providing an actuation signal to the actuation devices and to receive sensor response signals from the sensors. The sensor response signals indicate an effect of the actuation signal on the measured variables. For each of the sensor response signals, the controller is configured to calculate a similarity metric indicating a similarity between the sensor response signal and the actuation signal. The controller is configured to automatically establish a device pairing including one of the actuation devices and one of the sensors based on the similarity metrics.

    USER CONTROL DEVICE AND MULTI-FUNCTION HOME CONTROL SYSTEM
    133.
    发明申请
    USER CONTROL DEVICE AND MULTI-FUNCTION HOME CONTROL SYSTEM 审中-公开

    公开(公告)号：US20170234562A1

    公开(公告)日：2017-08-17

    申请号：US15586045

    申请日：2017-05-03

    Applicant: Johnson Controls Technology Company

    Inventor： Joseph R. Ribbich ,  Michael J. Ajax ,  Michael F. Kornacki ,  Scott T. Holland ,  Youngchoon Park ,  Maria L. Mejia

    IPC: F24F11/00 ,  G05B19/048 ,  G05D23/19

    Abstract: A system for a plurality of thermostats each located in a different building in a neighborhood. Each thermostat includes a processing circuit configured to receive one or more assigned operating time slots from an analytics service and operate building equipment associated with the thermostat based on the one or more assigned operating time slots. The system further includes the analytics service. The analytics service includes a processing circuit configured to receive weather forecast data from a weather service and predict a period of time during which an energy usage peak will occur for the plurality of buildings based on the weather forecast data, determine the one or more operating time slots based on the period of time, assign the one or more operating time slots to each of the plurality of thermostats, and send the one or more assigned operating time slots to the plurality of thermostats.

    SYSTEMS AND METHODS FOR CLASSIFYING DATA IN BUILDING AUTOMATION SYSTEMS
    134.
    发明申请
    SYSTEMS AND METHODS FOR CLASSIFYING DATA IN BUILDING AUTOMATION SYSTEMS 审中-公开
    建筑自动化系统分类数据的系统与方法

    公开(公告)号：US20160320758A1

    公开(公告)日：2016-11-03

    申请号：US15207376

    申请日：2016-07-11

    Applicant: Johnson Controls Technology Company

    Inventor： Youngchoon Park

    IPC: G05B13/02 ,  G06N7/00

    CPC classification number: G05B13/0265 ,  G05B15/02 ,  G05B2219/21088 ,  G05B2219/25011 ,  G06N7/005

    Abstract: A computerized method of assigning a building automation system point type to a plurality of unclassified data points is provided. The method includes receiving unclassified data points and attributes for each data point. The method includes receiving classifications for a first subset of the unclassified data points. Each classification associates a data point with a building automation system point type. The method includes generating a term set containing substrings that appear in the attributes. The method includes generating a first matrix describing a frequency that the substrings appear in the attributes. The method includes calculating an indicator of a probability that the presence of the selected substring results in the data point belonging to the selected point type. The method includes assigning a point type to a second subset by finding the substring and potential point type pair having the greatest indication of probability.

    Abstract translation: 提供了一种将楼宇自动化系统点类型分配给多个未分类数据点的计算机化方法。 该方法包括接收每个数据点的未分类数据点和属性。 该方法包括接收未分类数据点的第一子集的分类。 每个分类将数据点与楼宇自动化系统点类型相关联。 该方法包括生成包含出现在属性中的子串的术语集。 该方法包括生成描述子串出现在属性中的频率的第一矩阵。 该方法包括计算所选择的子串的存在导致属于所选点类型的数据点的概率的指标。 该方法包括通过找到具有最大概率指示的子串和潜在点类型对来将点类型分配给第二子集。

    Query engine for building management systems
    135.
    发明授权
    Query engine for building management systems 有权
    楼宇管理系统查询引擎

    公开(公告)号：US09116978B2

    公开(公告)日：2015-08-25

    申请号：US14221114

    申请日：2014-03-20

    Applicant: Johnson Controls Technology Company

    Inventor： Youngchoon Park ,  David S. Eidson

    IPC: G06F17/30

    CPC classification number: G06F17/30693 ,  G06F17/3043 ,  G06F17/30557

    Abstract: A computer-implemented system for facilitating cross-subsystem queries of a plurality of building automation subsystems includes a first database storing a logical model for a building automation system. The system further includes a second database storing information for the plurality of building automation subsystems. The second database relates information for the plurality of building automation subsystems based on the logical model of the first database. The system also includes a query engine configured to decompose a cross-subsystem query received from an application into a plurality of subsystem queries using the information of the second database.

    Abstract translation: 用于促进多个楼宇自动化子系统的跨子系统查询的计算机实现的系统包括存储楼宇自动化系统的逻辑模型的第一数据库。 该系统还包括存储用于多个楼宇自动化子系统的信息的第二数据库。 第二数据库基于第一数据库的逻辑模型来关联多个楼宇自动化子系统的信息。 该系统还包括被配置为使用第二数据库的信息将从应用程序接收的跨子系统查询分解为多个子系统查询的查询引擎。

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