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    • 1. 发明申请
    • METHOD AND APPARATUS FOR LIGHT INTENSITY CONTROL
    • 光强度控制方法与装置
    • WO2007121574A1
    • 2007-11-01
    • PCT/CA2007/000678
    • 2007-04-23
    • TIR SYSTEMS LTD.ASHDOWN, IanLOVELAND, DamienSPEIER, Ingo
    • ASHDOWN, IanLOVELAND, DamienSPEIER, Ingo
    • H05B37/02H05B33/08
    • H05B33/0869H05B33/0818
    • The present invention provides a method and apparatus for optical feedback control for an illumination device, wherein the control signal for each array of one or more light-emitting elements corresponding to a particular colour, is independently configured using a modification signal whose frequency is different for each colour. Electronic filters whose center frequencies are substantially equal to the modification signal frequencies of the drive currents for the light-emitting elements are used to discriminate between the radiant flux corresponding to each of the different colours of light-emitting elements, from a sample of the mixed radiant flux output collected by one or more optical sensors. The output of an individual electronic filter is substantially directly proportional to the radiant flux output of the light-emitting elements of the associated colour, which together with the desired luminous flux and chromaticity of the output light, the controller can use to adjust the control signals.
    • 本发明提供了一种用于照明装置的光学反馈控制的方法和装置,其中对应于特定颜色的一个或多个发光元件的每个阵列的控制信号使用修改信号独立地配置,所述修改信号的频率不同于 每种颜色 使用中心频率基本上等于发光元件的驱动电流的修正信号频率的电子滤波器,从混合的样品中鉴别与各种不同颜色的发光元件相对应的辐射通量 由一个或多个光学传感器收集的辐射通量输出。 单个电子滤波器的输出基本上与相关联的颜色的发光元件的辐射通量输出成正比,其与输出光的期望的光通量和色度一起,控制器可以用来调节控制信号 。
    • 3. 发明申请
    • APPARATUS AND METHOD FOR COLLECTING AND DETECTING LIGHT EMITTED BY A LIGHTING APPARATUS
    • 用于收集和检测由照明装置发射的光的装置和方法
    • WO2006099732A1
    • 2006-09-28
    • PCT/CA2006/000423
    • 2006-03-23
    • TIR SYSTEMS LTD.YORK, Allan, BrentASHDOWN, IanROBINSON, Shane, P.SPEIER, Ingo
    • YORK, Allan, BrentASHDOWN, IanROBINSON, Shane, P.SPEIER, Ingo
    • G01J1/04H05B33/08
    • G01J1/04F21K9/00F21V23/0457F21Y2115/10G01J1/0266G01J1/0407G01J1/0422G01R31/2635
    • The present invention provides a method and apparatus for collecting and detecting light emitted from a plurality of light-emitting elements. The light-emitting elements are grouped into two or more clusters of one or more light-emitting elements with the clusters arranged such that a portion of the light emitted from each cluster is directly incident upon a central axis, wherein every point along the central axis is equidistant from each cluster. A light collection means also having a central axis associated therewith is placed such that the central axis of the clusters and the central axis of the collection means coincide. The light collection means collects a substantially equal portion of light from each cluster and propagates the collected light to a detection means comprising an optical sensor for conversion to an electrical signal representative of the light emitted by the clusters. The electrical signal provided by the light detection means may be fed back to a controller for use in controlling the properties of the light emitted by the light-emitting elements.
    • 本发明提供一种用于收集和检测从多个发光元件发出的光的方法和装置。 发光元件被分组为一个或多个发光元件的两个或更多个簇,其中簇被布置为使得从每个簇发射的光的一部分直接入射在中心轴上,其中沿着中心轴的每个点 与每个群集等距。 还具有与其相关联的具有中心轴的光收集装置,使得簇的中心轴线和收集装置的中心轴线重合。 光收集装置收集来自每个簇的基本相等的光部分,并将所收集的光传播到包括光学传感器的检测装置,该光学传感器转换成代表簇发射的光的电信号。 由光检测装置提供的电信号可以反馈到控制器,以用于控制由发光元件发射的光的特性。
    • 7. 发明申请
    • SYSTEMS AND APPARATUS FOR AUTOMATICALLY DERIVING AND MODIFYING PERSONAL PREFERENCES APPLICABLE TO MULTIPLE CONTROLLABLE LIGHTING NETWORKS
    • 适用于多个可控照明网络的自动导入和修改个人优选的系统和装置
    • WO2010143089A1
    • 2010-12-16
    • PCT/IB2010/052211
    • 2010-05-18
    • KONINKLIJKE PHILIPS ELECTRONICS, N.V.LOVELAND, DamienVERMEULEN, A.j.w.a.ASHDOWN, IanKETELAARS, Louis
    • LOVELAND, DamienVERMEULEN, A.j.w.a.ASHDOWN, IanKETELAARS, Louis
    • H05B37/02H04L12/28
    • H05B37/0245
    • Systems and methods for deriving and modifying personal preferences related to at least one controllable lighting network are disclosed. The systems include a processor that can be used in conjunction with a personal communication device and a preferences database. The processor is used to detect an identifier for a user, a plurality of adjustments to the at least one controllable lighting network requested by the user, and a context corresponding to each of the plurality of adjustments. The processor in some such systems has an associated local memory to store the plurality of adjustments, corresponding contexts, and the identifier of the associated user. The processor is further used to analyze the plurality of lighting adjustments and the corresponding contexts. Based on the analysis, the processor identifies a correlation between the plurality of adjustments and the contexts, and create at least one personal preference rule associated with the user identifier based on the correlation. The preferences database in some such systems is used to store the rules and the plurality of adjustments.
    • 公开了用于导出和修改与至少一个可控照明网络相关的个人偏好的系统和方法。 该系统包括可以与个人通信设备和偏好数据库结合使用的处理器。 处理器用于检测用户的标识符,对用户请求的至少一个可控照明网络的多个调整以及对应于多个调整中的每一个的上下文。 一些这样的系统中的处理器具有相关联的本地存储器以存储多个调整,对应的上下文以及相关用户的标识符。 处理器还用于分析多个照明调整和相应的上下文。 基于分析,处理器识别多个调整和上下文之间的相关性,并且基于相关性创建与用户标识符相关联的至少一个个人偏好规则。 一些这样的系统中的偏好数据库用于存储规则和多个调整。