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    • 3. 发明公开
    • METHOD, APPARATUS, AND SYSTEM FOR OCCUPANCY SENSING
    • VERFAHREN,VORRICHTUNG UND SYSTEM ZUR INSASSENERFASSUNG
    • EP2635844A1
    • 2013-09-11
    • EP11838876.8
    • 2011-11-04
    • Digital Lumens Incorporated
    • CHEMEL, BrianPIEPGRAS, ColinMORGAN, Frederick
    • F21V23/04
    • F21V23/0471G01D18/00H05B37/0227
    • Embodiments of the present invention include an occupancy sensing unit configured to monitor an environment illuminated by a lighting fixture. An inventive occupancy sensing unit may include an occupancy sensor to detect radiation indicative of at least one occupancy event in the environment illuminated by the lighting fixture according to sensing parameters. The occupancy sensor can be coupled to a memory that logs sensor data, which represent the occupancy events, provided by the occupancy sensor. A processor coupled to the memory performs an analysis of the sensor data logged in the memory and adjusts the sensing parameters of the occupancy sensor based on the analysis.
    • 本发明的实施例包括:占用感测单元,被配置为监视由照明器具照亮的环境。 本发明的占用感测单元可以包括占用传感器,以根据感测参数检测指示由照明器具照亮的环境中的至少一个占用事件的辐射。 占用传感器可以耦合到记录由占用传感器提供的表示占用事件的传感器数据的存储器。 耦合到存储器的处理器执行对记录在存储器中的传感器数据的分析,并且基于分析来调整占用传感器的感测参数。