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    RESIDENTIAL SOLUTIONS HVAC MONITORING AND DIAGNOSIS
    7.
    发明公开
    RESIDENTIAL SOLUTIONS HVAC MONITORING AND DIAGNOSIS 审中-公开
    HVAC-ÜBERWACHUNGUND DIAGNOSEFÜRHAUSHALTSAN WENDUNGEN

    公开(公告)号：EP2681497A4

    公开(公告)日：2017-05-31

    申请号：EP12752872

    申请日：2012-02-28

    申请人： EMERSON ELECTRIC CO

    发明人： ARENSMEIER JEFFREY N

    IPC分类号： F24F11/00 ,  G05B23/02

    CPC分类号： G05B23/0221 ,  F24F11/30 ,  F24F11/32 ,  F24F11/58 ,  F24F11/62 ,  G05B23/0224

    摘要： A monitoring system for a heating, ventilation, and air conditioning (HVAC) system of a residence includes a monitoring device installed at the residence and a server located remotely from the residence. The monitoring device measures an aggregate current supplied to a plurality of components of the HVAC system and transmits current data based on the measured aggregate current. The server receives the transmitted current data and, based on the received current, assesses whether a failure has occurred in a first component of the plurality of components of the HVAC system and assesses whether a failure has occurred in a second component of the plurality of components of the HVAC system.

    摘要翻译： 用于住宅的暖通空调（HVAC）系统的监测系统包括安装在住宅处的监测装置和位于住宅远处的服务器。 监测装置测量提供给HVAC系统的多个组件的总电流，并且基于测量的总电流传输电流数据。 服务器接收传输的电流数据，并且基于接收到的电流评估HVAC系统的多个组件中的第一组件是否发生故障，并且评估多个组件中的第二组件是否发生故障 的HVAC系统。

    HVAC SYSTEM AIR FILTER DIAGNOSTICS AND MONITORING
    8.
    发明公开
    HVAC SYSTEM AIR FILTER DIAGNOSTICS AND MONITORING 审中-公开
    空气过滤器诊断和监测HVAC系统

    公开(公告)号：EP3143343A1

    公开(公告)日：2017-03-22

    申请号：EP15792815.1

    申请日：2015-05-14

    申请人： Emerson Electric Co.

    发明人： ABIPROJO, Priotomo ,  ALSALEEM, Fadi Mohammad

    IPC分类号： F24F11/00 ,  F24F11/02

    CPC分类号： F24F11/006 ,  F24F11/30 ,  F24F11/39 ,  F24F11/47 ,  F24F11/52 ,  F24F11/64 ,  G05B15/02 ,  G05B23/0224 ,  G05B23/0232 ,  G06K9/6218 ,  G08B21/18 ,  H04Q2209/823

    摘要： A system and method for monitoring a heating, ventilation, or air conditioning (HVAC) system of a building is provided. A monitoring server, located remotely from the building, receives operating parameter data from a monitoring device at the building that measures an operating parameter of the HVAC system. The monitoring server generates a plurality of data clusters from the operating parameter data, each data cluster corresponding to operating parameter data generated during steady-state operation of the HVAC system. The monitoring server calculates an average operating parameter value for each data cluster. The monitoring server calculates normalized operating parameter values based on normalizing the average operating parameter values for the data clusters over a predetermined normalization time period. The monitoring server compares the normalized operating parameter values with a threshold. The monitoring server determine whether an air filter of the HVAC system needs to be replaced based on the comparison and generates a notification based on the determination indicating that the air filter needs to be replaced.

    HVAC SYSTEM REMOTE MONITORING AND DIAGNOSIS
    9.
    发明公开
    HVAC SYSTEM REMOTE MONITORING AND DIAGNOSIS 审中-公开
    FERNÜBERWACHUNG消防设备FÜREIN暖通空调系统

    公开(公告)号：EP2971989A4

    公开(公告)日：2016-11-30

    申请号：EP14764311

    申请日：2014-03-14

    申请人： EMERSON ELECTRIC CO

    发明人： ARENSMEIER JEFFREY N ,  HEMMELGARN GREGG M ,  ALSALEEM FADI M ,  ABIPROJO PRIOTOMO

    IPC分类号： F24F11/00 ,  F24F11/02 ,  G05B23/02 ,  G06Q10/00 ,  G06Q50/06

    CPC分类号： F24F11/0086 ,  F24F11/30 ,  F24F11/32 ,  F24F11/52 ,  F24F11/62 ,  G05B15/02 ,  G05B23/024 ,  G05B23/0262 ,  G05B23/0286 ,  G05B2219/163 ,  G05B2219/2614 ,  G05B2219/2642

    摘要： A monitoring system for a heating, ventilation, and air conditioning (HVAC) system of a building includes a monitoring device installed at the building, a monitoring server located remotely from the building, and a review server. The monitoring device measures an aggregate current supplied to components of the HVAC system and transmits current data based on the measured aggregate current. The monitoring server receives the transmitted current data and, based on the received current data, assesses whether failures have occurred in first and second components of the HVAC components. The monitoring server generates a first advisory in response to determining that the failure has occurred in the first component. The review server provides the first advisory to a technician for review and, in response to the technician verifying that the failure has occurred, transmits a first alert.

    摘要翻译： 建筑物的供暖，通风和空调（HVAC）系统的监视系统包括安装在建筑物上的监视装置，远离建筑物的监视服务器和检查服务器。 监控装置测量供应给HVAC系统的组件的总电流，并根据测得的总电流传输当前数据。 监控服务器接收所发送的当前数据，并根据接收的当前数据来评估是否在HVAC组件的第一和第二组件中发生故障。 响应于确定在第一组件中已经发生故障，监视服务器生成第一通知。 审查服务器向技术人员提供第一咨询以供审查，并且响应于技术人员验证发生故障，发送第一警报。