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    Time-Based Lighting Control
    3.
    发明申请
    Time-Based Lighting Control 审中-公开

    公开(公告)号：US20190069381A1

    公开(公告)日：2019-02-28

    申请号：US16109091

    申请日：2018-08-22

    Applicant: Eaton Intelligent Power Limited

    Inventor： Nam Chin Cho ,  Parth Joshi ,  David George Watt

    IPC: H05B37/02 ,  H05B33/08

    Abstract: A lighting fixture includes a light emitting diode (LED) light source, a clock module, and a controller configured to control one or more characteristics of a light emitted by the LED light source based on time information received from the clock module. The controller is further configured to determine a current time of a day from the time information received from the clock module.

    Switch Based Lighting Control
    6.
    发明申请
    Switch Based Lighting Control 审中-公开

    公开(公告)号：US20190289686A1

    公开(公告)日：2019-09-19

    申请号：US16430097

    申请日：2019-06-03

    Applicant: Eaton Intelligent Power Limited

    Inventor： Nam Chin Cho ,  Ryan Lamon Cunningham

    IPC: H05B33/08

    Abstract: An LED driver includes a controller configured to detect toggles of a switch that controls whether electrical power is provided to the LED driver. The controller is further configured to determine whether a toggle sequence of the switch matches an operation mode sequence. The toggle sequence of the switch includes a sequence of one or more toggles of the toggles of the switch that the controller detects. The controller is also configured to change a setting of the LED driver based on whether the toggle sequence of the switch matches the operation mode sequence.

    Motion Sensor Based Lighting Fixture Operation
    7.
    发明申请
    Motion Sensor Based Lighting Fixture Operation 审中-公开

    公开(公告)号：US20190277465A1

    公开(公告)日：2019-09-12

    申请号：US16425635

    申请日：2019-05-29

    Applicant: Eaton Intelligent Power Limited

    Inventor： Timothy Glenn Wright ,  Nam Chin Cho ,  James Richard Christ

    IPC: F21S8/00 ,  G08B13/19 ,  F21V23/04

    Abstract: A lighting fixture includes a lighting device, a motion sensor, and a wireless transceiver configured to transmit and receive wireless signals. The lighting fixture further includes a controller communicably coupled to the lighting device, to the motion sensor, and to the transceiver. The controller is configured to adjust a light provided by the lighting device based on a motion detection by the motion sensor and based on a wireless input signal received by the transceiver indicating whether a second motion is detected by a second lighting fixture.

    Lighting And Internet Of Things Design Using Augmented Reality
    8.
    发明申请
    Lighting And Internet Of Things Design Using Augmented Reality 审中-公开

    公开(公告)号：US20190188917A1

    公开(公告)日：2019-06-20

    申请号：US16195581

    申请日：2018-11-19

    Applicant: Eaton Intelligent Power Limited

    Inventor： Nam Chin Cho ,  Parth Joshi ,  William Thomas Cook ,  Debasmita Mukherjee ,  Aarathi Ramesh ,  Vinay Mahantgauda Patil

    IPC: G06T19/00 ,  G06T15/50

    CPC classification number: G06T19/006 ,  G06T15/506 ,  G06T2210/04

    Abstract: An augmented reality-based lighting design method includes displaying, by an augmented reality device, a real-time image of a target physical area on a display screen. The method further includes displaying, by the augmented reality device, a lighting fixture 3-D model on the display screen in response to a user input, wherein the lighting fixture 3-D model is overlaid on the real-time image of the target physical area. The method also includes determining, by the augmented reality device, illuminance values for locations in the target physical area, where the illuminance values indicate illuminance levels of a light to be provided by a lighting fixture represented by the lighting fixture 3-D model. The method further includes displaying, by the augmented reality device, the illuminance values on the display screen overlaid on the real-time image of the target physical area.

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