公开(公告)号：US20210022226A1

公开(公告)日：2021-01-21

申请号：US16074172

申请日：2017-01-30

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： MATHAN KUMAR GOPAL SAMY ,  MAULIN DAHYABHAI PATEL

IPC分类号： H05B47/11 ,  G01J5/12 ,  G01J5/28 ,  H05B47/115 ,  E06B9/32

摘要： A method and corresponding system is disclosed in which the overall illuminance of an environment is analyzed to in order to detect and quantify the daylight component of the illuminance. The invention utilizes a combination of visual and non-visual sensors and a signal processing algorithm that filters and analyzes the sensor data.

公开(公告)号：US20180121572A1

公开(公告)日：2018-05-03

申请号：US15569691

申请日：2016-05-09

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： ROHIT KUMAR ,  MAULIN DAHYABHAI PATEL ,  MATHAN KUMAR GOPAL SAMY

IPC分类号： G06F17/50

CPC分类号： G06F17/5004 ,  H01H2300/03 ,  H05B37/0227

摘要： A system for managing workspace configurations disclosed. The system comprises a plurality of sensors, at least one of the sensors being associated with a corresponding workspace, determining changes in a current configuration of the work space with regard to a previous configuration of the space, wherein the current configuration is determined based on signals received from selected ones of the sensors and providing an indication when the a change in the configuration has been determined.

公开(公告)号：US20180242430A1

公开(公告)日：2018-08-23

申请号：US15753833

申请日：2016-08-09

申请人： PHILIPS LIGHTING HOLDING B.V.

发明人： MATHAN KUMAR GOPAL SAMY ,  JIA HU ,  MAULIN DAHYABHAI PATEL

IPC分类号： H05B37/02

摘要： Lighting systems and methods for lighting fixture location mapping, for example, using a combination of photosensing readings and/or other sensors to identify a correct mapping. These systems and methods may be used to resolve ambiguities that could not be resolved using other processes, such an auto-commissioning method that identifies more than one possible mapping of the lighting fixtures to spatial locations. Such ambiguities are typically found in floor plans that are symmetrical. The systems and methods of the present invention record and utilize environmental profiles, such as ambient lighting levels and occupancy patterns, to match lighting fixtures to their respective spatial locations and provide resolution to ambiguities in an auto-commissioning method that identifies more than one possible mapping of the lighting fixtures to spatial locations.