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3065 条记录 (耗时 0.056 秒)

    Networking groups of photocontrol devices
    38.
    发明授权
    Networking groups of photocontrol devices 有权

    公开(公告)号：US10009983B2

    公开(公告)日：2018-06-26

    申请号：US15180625

    申请日：2016-06-13

    申请人： ABL IP Holding LLC

    发明人： Kevin Ernest Noesner

    IPC分类号： H05B37/02 ,  H04W12/06 ,  H04W76/14 ,  H04W84/18

    CPC分类号： H05B37/0272 ,  H04M11/00 ,  H04W12/06 ,  H04W76/14 ,  H04W84/18 ,  H05B37/0218 ,  Y02B20/46

    摘要： Disclosed are various techniques for lighting control of groups of light fixtures by a remote device. The remote device receives, via a wireless network interface, an identifier from a photocontrol device that manages light output of the light fixture. The remote device transmits a request to establish a point-to-point communication session directly with the photocontrol device using the wireless network interface. Upon establishing the communication session, the remote device receives a list of photocontrols discovered by the photocontrol device via the photocontrol network. In response to input received, via a user interface of the remote device, to adjust a dimming schedule for a group of the photocontrols, the remote device instructs the photocontrol device to transmit, via the photocontrol network, an adjustment to a configuration for the group.

    Occupancy sensor with improved functionality
    39.
    发明授权
    Occupancy sensor with improved functionality 有权

    公开(公告)号：US10007025B2

    公开(公告)日：2018-06-26

    申请号：US15442276

    申请日：2017-02-24

    申请人： Crestron Electronics, Inc.

    发明人： Russikesh Kumar

    IPC分类号： G01V11/00

    CPC分类号： G01V11/00 ,  H05B37/0218 ,  H05B37/0227 ,  H05B37/0236 ,  H05B37/0245 ,  Y02B20/40 ,  Y02B20/46

    摘要： An occupancy sensor detects the occupancy state of a monitored area. The occupancy sensor may be mounted in a standard junction box at various angles and one or more of the ultrasonic sensors may be disabled. The occupancy sensor includes a PIR sensor and one or more ultrasonic sensors. The sensor sensitivities and timeout settings may be programmed by a technician or user via an IR interface or via a network interface. The settings may be changed according to control system logic or some other factor such as date, time or room conditions. Setup of the sensor may also be performed via the IR interface or network interface. The occupancy outputs both a signal taking into account the timeout period as well as a raw data signal. The IR interface may be used to relay messages between a control system and external devices. Algorithms employed in the occupancy sensor allow for the occupancy sensor to process analog signals from sensors to determine the room state, enhance performance such as by reducing false trips, enhance energy savings and force sensors into vacancy or occupancy mode. The occupancy sensor additionally comprises a microphone. Sound can be required to qualify detection from another sensor and may be employed to prolong the occupancy state once it is established.