一种LED灯的灯光控制系统
    2.
    发明申请

    公开(公告)号:WO2019095622A1

    公开(公告)日:2019-05-23

    申请号:PCT/CN2018/083159

    申请日:2018-04-16

    CPC classification number: H05B33/0842 H05B33/0854

    Abstract: 一种LED灯的灯光控制系统,包括处理模块、用于采集用户行为的用户行为采集模块以及执行模块;用户行为采集模块的输出端与处理模块的第一输入端连接,处理模块的输出端与执行模块的输入端连接,执行模块的输出端与LED灯连接;处理模块,用于根据用户行为与预先建立的行为模式确定用户的当前行为模式,并根据当前行为模式及预先建立的行为模式与LED灯的灯光状态的第一对应关系通过执行模块控制LED灯切换至相应的灯光状态。可见,使用一套LED灯具便满足了用户在不同场景下的不同的灯光需求,用户无需再为不同的场景准备多个LED灯具,一方面降低了成本,另一方面提高了自动化程度。

    CONTROL METHOD AND SYSTEM FOR A LUMINAIRE, AND LUMINAIRE COMPRISING SUCH A CONTROL SYSTEM

    公开(公告)号:WO2019081305A1

    公开(公告)日:2019-05-02

    申请号:PCT/EP2018/078414

    申请日:2018-10-17

    Applicant: SCHREDER S.A.

    Inventor: BRAND, Daniel

    CPC classification number: H05B37/0227 H05B33/0854 H05B37/0281

    Abstract: A control method for a luminaire with a daylight sensor, comprising: obtaining a first value (α) representative for the angle of the sun with respect to the horizon; if the obtained first value is within a first predetermined range corresponding with a dusk or dawn range, performing the following steps: obtaining a second value (E v ) representative for a light level using the daylight sensor of the luminaire; and controlling the switching on or off of the luminaire when the obtained second value (E v ) fulfils a first predetermined criterion; registering over time, for at least one determined obtained second value, at least one corresponding obtained first value (α); and/or, for at least one determined first value, at least one corresponding obtained second value (E v ); adjusting the first predetermined criterion based on the registrations over time.

    AUTONOMOUSLY OPERATING LIGHT EMITTING DEVICES PROVIDING DETECTION AND WARNING OF HAZARDOUS CONDITION ON PATH OF TRAVEL
    4.
    发明申请
    AUTONOMOUSLY OPERATING LIGHT EMITTING DEVICES PROVIDING DETECTION AND WARNING OF HAZARDOUS CONDITION ON PATH OF TRAVEL 审中-公开
    在旅行路径上提供检测和警告危险状况的自动操作发光设备

    公开(公告)号:WO2018063465A1

    公开(公告)日:2018-04-05

    申请号:PCT/US2017/039328

    申请日:2017-06-26

    Abstract: A system is disclosed comprising a plurality of light emitting devices located along a path of travel, each light emitting device comprising a light emitting source, a sensor, a communication module, and a processor, wherein when a first one of the plurality of light emitting devices is activated, the processor in the first light emitting device is configured to detect one or more physical structures surrounding the first light emitting device, detect one or more other light emitting devices, and based at least in part on the detection of the one or more physical structures and the one or more other light emitting devices, determine a location of the first light emitting device with respect to the path of travel.

    Abstract translation: 公开了一种系统,其包括沿着行进路径定位的多个发光装置,每个发光装置包括发光源,传感器,通信模块和处理器,其中当 激活多个发光器件中的第一个,第一发光器件中的处理器被配置为检测围绕第一发光器件的一个或多个物理结构,检测一个或多个其他发光器件,并且至少基于 部分地检测一个或多个物理结构和一个或多个其他发光装置,确定第一发光装置相对于行进路径的位置。

    TOUCH-BASED LIGHTING CONTROL USING THERMAL IMAGING
    9.
    发明申请
    TOUCH-BASED LIGHTING CONTROL USING THERMAL IMAGING 审中-公开
    基于触摸的照明控制使用热成像

    公开(公告)号:WO2017129690A1

    公开(公告)日:2017-08-03

    申请号:PCT/EP2017/051672

    申请日:2017-01-26

    CPC classification number: H05B33/0854 G06F3/0425 H04N5/33 H05B37/0227

    Abstract: In various embodiments, a lighting control apparatus (100) may include logic such as a controller (102, 202, 302, 502) and a thermal imaging sensor (108, 208, 308, 408a-b, 508) operably coupled with the controller. The thermal imaging sensor may have at least one field of view (110, 210, 310, 410a-b, 510) pointed at a surface (112, 212, 312, 412a-b, 512, 612). The surface may exhibit various degrees of thermal conductivity. The controller may be configured to: receive a signal from the thermal imaging sensor, the signal being indicative of heat (114) captured by the surface and sensed by the thermal imaging sensor. Based on the signal received from the thermal imaging sensor, the controller may cause one or more light sources (104, 204, 304, 504) to emit light having one or more selected properties.

    Abstract translation: 在各种实施例中,照明控制装置(100)可以包括诸如控制器(102,202,302,502)和热成像传感器(108,208,308,408a-b)的逻辑, ,508)可操作地与控制器耦合。 热成像传感器可具有指向表面(112,212,312,412a-b,512,612)的至少一个视场(110,210,310,410a-b,510)。 表面可以呈现不同程度的导热性。 所述控制器可以被配置为:从所述热成像传感器接收信号,所述信号指示由所述表面捕获并由所述热成像传感器感测的热(114)。 基于从热成像传感器接收到的信号,控制器可以使一个或多个光源(104,204,304,504)发射具有一个或多个选定特性的光。

    LED light fitting and emergency power supply therefor
    10.
    发明申请
    LED light fitting and emergency power supply therefor 审中-公开
    LED灯具及其应急电源

    公开(公告)号:WO2017089755A1

    公开(公告)日:2017-06-01

    申请号:PCT/GB2016/053636

    申请日:2016-11-22

    CPC classification number: H02J9/061 H02J9/065 H05B33/0854

    Abstract: A backup power supply module (10) for an LED light fitting comprises an AC–DC converter (16), a DC–DC converter (50), a battery (40), a controller (100), sensing means (14, 114) arranged to detect whether power is supplied to the AC–DC converter (16), and switching means (20, 22, 24) for switching the module between a passive state and an active state. The module switches from passive state to active state if power supply to the AC–DC converter (16) is lost. In the passive state, the AC–DC converter (16) charges the battery (40) and powers the controller (100), and the DC–DC converter (50) is disconnected from the battery (40) and/or the LEDs (4) of a light fitting (1). In the active state, the battery (40) powers the controller (100) and supplies power to the LEDs (4) via the DC–DC converter (50), and the controller (100) controls the DC–DC converter (50) to supply a substantially constant current to the LEDs (4).

    Abstract translation: 用于LED灯具的备用电源模块(10)包括AC-DC转换器(16),DC-DC转换器(50),电池(40),控制器(100) ),用于检测电源是否被提供给AC-DC转换器(16)的检测装置(14,114),以及用于在无源状态和有源状态之间切换模块的切换装置(20,22,24)。 如果AC-DC转换器(16)的电源丢失,模块将从被动状态切换到激活状态。 在被动状态下,AC-DC转换器(16)为电池(40)充电并为控制器(100)供电,并且DC-DC转换器(50)与电池(40)和/或LED 4)的灯具(1)。 在激活状态下,电池(40)为控制器(100)供电,并经由DC-DC转换器(50)向LED(4)供电,并且控制器(100)控制DC-DC转换器(50) 以向LED(4)提供基本恒定的电流。

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