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1092 条记录 (耗时 0.038 秒)

    SYSTEMS AND METHODS FOR DETECTING SECURITY EVENTS IN AN ENVIRONMENT
    92.
    发明公开
    SYSTEMS AND METHODS FOR DETECTING SECURITY EVENTS IN AN ENVIRONMENT 审中-公开

    公开(公告)号：US20230260387A1

    公开(公告)日：2023-08-17

    申请号：US17672182

    申请日：2022-02-15

    申请人： Johnson Controls Tyco IP Holdings LLP

    发明人： Nicholas James Frederick LATHAM ,  Jason M. OUELLETTE

    IPC分类号： G08B23/00 ,  G06N20/00 ,  G05B23/02

    CPC分类号： G08B23/00 ,  G06N20/00 ,  G05B23/0221 ,  G05B23/0224

    摘要： Example implementations include aspects for controlling a security system monitoring an environment, comprising collecting sensor data from a plurality of sensors located in the environment, and determining whether a plurality of characteristics of a security event are present in the environment. A determination for each characteristic includes a confidence score indicative of a likelihood that the characteristic is present. The aspects further include identifying, from a plurality of pre-determined environment states, a state of the environment based on a current time and an event schedule of the environment, and generating a combined score that is a function of each respective confidence score and a plurality of weights, wherein each weight corresponds to a respective characteristic and has a value based on the state of the environment. The implementations further include determining that the combined score is greater than a threshold score, and generating an alert indicative of the security event.

    Systems and methods for controlling a building management system
    98.
    发明授权
    Systems and methods for controlling a building management system 有权

    公开(公告)号：US11714391B2

    公开(公告)日：2023-08-01

    申请号：US17353181

    申请日：2021-06-21

    申请人： Johnson Controls Tyco IP Holdings LLP

    发明人： Sandeep Dinkar Deshpande ,  Kaustubh Devasthali ,  Prathamesh Sunil Yadav ,  Rajesh Nayak

    IPC分类号： G05B19/042 ,  F24F1/00

    CPC分类号： G05B19/042 ,  G05B2219/2614

    摘要： 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.

    ARRANGEMENT FOR HEAT EXCHANGER
    100.
    发明公开
    ARRANGEMENT FOR HEAT EXCHANGER 审中-公开

    公开(公告)号：US20230228496A1

    公开(公告)日：2023-07-20

    申请号：US18099189

    申请日：2023-01-19

    申请人： Johnson Controls Tyco IP Holdings LLP

    发明人： Amit R. Chothave ,  Karan Garg ,  Anthony J. Reardon

    IPC分类号： F28D7/16 ,  F24F1/18

    CPC分类号： F28D7/1638 ,  F24F1/18

    摘要： A heating, ventilation, and air conditioning (HVAC) system includes a housing and a heat exchanger disposed within the housing. The heat exchanger includes a plurality of tubes where the plurality of tubes extends from a first end to a second end of the heat exchanger. The heat exchanger also includes a plurality of fins coupled to and extending between the plurality of tubes. The heat exchanger further includes a first end sheet disposed at the first end of the heat exchanger and a second end sheet disposed at the second end of the heat exchanger. The heat exchanger also includes a plurality of intermediate sheets disposed between the first end sheet and the second end sheet, where the plurality of tubes extends through each intermediate sheet of the plurality of intermediate sheets, and each intermediate sheet of the plurality of intermediate sheets is coupled to the housing.