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公开(公告)号：EP4096366A1
公开(公告)日：2022-11-30
申请号：EP21175610.1
申请日：2021-05-25
发明人： Künzli, Markus , Kistler, Roger , Horn, Frank
IPC分类号： H05B47/18
摘要： Disclosed is a lighting control device (4), comprising a transmitter unit (41) connectable to a field bus (6) and configured to conduct a wireline transmission of the lighting control device (4) on the field bus (6) by intermittently applying a logic low signal level to the field bus (6). The logic low signal level comprises a positive voltage. The lighting control device (4) is configured for power intake off the field bus (6) when the positive voltage is present on the field bus (6). This improves the energy supply capacity of networked devices of a field bus.
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公开(公告)号：EP4071508A1
公开(公告)日：2022-10-12
申请号：EP21167554.1
申请日：2021-04-09
发明人： Künzli, Markus , Kistler, Roger , Zengerle, Thomas
IPC分类号： G01S13/56 , G01S7/02 , G01S13/86 , G01S13/88 , H05B45/00 , H05B47/115 , G01S13/42 , H01Q3/36 , G01S13/02
摘要： The present invention provides a movement detector (2) for a luminaire (1), wherein the movement detector (2) comprises a radar sensor (2a), the radar sensor (2a) comprising an antenna array with a plurality of antennas (2b). The movement detector (2) is configured to detect, in a detection area (Al, A2), movement of a physical object, optionally a person, using the radar sensor (2a). At least two antennas of the plurality of antennas (2b) are configured to set the detection area (Al, A2) of the movement detector (2) by emitting electromagnetic waves with a phase shift between each other. The present invention further provides a luminaire (1) comprising such a movement detector (2), and a method for setting a detection area (Al, A2) of a movement detector (2) for a luminaire (1).
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公开(公告)号：EP3863381A1
公开(公告)日：2021-08-11
申请号：EP20156291.5
申请日：2020-02-10
发明人： Kistler, Roger , Künzli, Markus
IPC分类号： H05B47/12
摘要： The present invention provides a luminaire (1), in particular a street lamp. The luminaire comprises at least one lighting means (5), such as at least one light emitting diode, at least one acoustic sensor (2) configured to measure environmental sound, and a processing unit (3). The processing unit (3) is configured to identify an environmental situation of the luminaire (1), in particular the street condition at the street lamp, on the basis of at least one characteristic of the measured environmental sound, such as the amplitude, frequency or pattern of the measured environmental sound.
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公开(公告)号：EP4033865A1
公开(公告)日：2022-07-27
申请号：EP21153136.3
申请日：2021-01-25
发明人： Makwana, Deepak , Pereira, Eduardo , Kistler, Roger , Parkes, Stephen , Shukla, Jagjitpati , Wilson, Ian
IPC分类号： H05B47/105 , H05B47/11 , H05B47/19
摘要： An emergency lighting system (1) is provided, having an emergency driver module (101) for powering an emergency lighting means (102) off a battery (103), terminals (104) for supplying the emergency lighting means (102), and a first communication interface (105) for communicating with one or more sensor modules (106). The emergency lighting means (102) and the battery (103) are respectively connectable to the emergency lighting system (1). This evolves a simple mandatory emergency lighting functionality to an intelligent smart connected system.
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公开(公告)号：EP3993565A1
公开(公告)日：2022-05-04
申请号：EP20205378.1
申请日：2020-11-03
发明人： Kistler, Roger , Huang, Pengcheng , Künzli, Markus
IPC分类号： H05B47/115 , A61B5/02 , G01S13/88 , G01S7/41
摘要： An enhanced signal processing method for a radar-based presence sensor enables to control a building automation system using at least one sensor device. A sensor signal processing system for a building automation system comprises a signal processing circuit, which is configured to obtain a sensor signal acquired by a sensor device and to evaluate the sensor signal to detect characteristics indicating a heartbeat or respiration in the sensor signal. The signal processing circuit is configured to generate a detection signal comprising information on presence of at least one person based on the evaluated sensor signal, and to output the detection signal to the building automation system. The signal processing circuit is configured to determine different heartbeat rates or respiration rates in the sensor signal, and to determine a number of persons in the surveillance area based on the determined different heartbeat rates or respiration rates. The signal processing circuit maybe arranged locally in the sensor device, or alternatively in a remote server, which performs processing on one or more sensor signals acquired from corresponding sensor devices via a network.
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公开(公告)号：EP4268577A1
公开(公告)日：2023-11-01
申请号：EP22170251.7
申请日：2022-04-27
IPC分类号： A01G9/24
摘要： The present invention provides a system for providing light to plants. The system comprises a light source configured to be positioned above the plants for providing, in a vertical direction of growth of the plants, the light to the plants. Further, the system comprises an optic arrangement for setting, in the vertical direction of growth of the plants, an angle of radiation of the light, and a control unit for controlling the optic arrangement. The control unit is configured to control the optic arrangement to change the angle of radiation of the light depending on a height of the plants. Further, a method for providing light to plants is provided.
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公开(公告)号：EP4161218A1
公开(公告)日：2023-04-05
申请号：EP21200098.8
申请日：2021-09-30
发明人： Künzli, Markus , Coulibaly, Youssouf , Horn, Frank , Kistler, Roger , Kuch, Thomas , Pereira, Eduardo , Schlumpf, Hans
IPC分类号： H05B47/18
摘要： Disclosed is a method (1) for automatic localization of a number of N bus communication participants (2) of a lighting control bus (5). The method (1) comprises determining (12), for each of the number of N bus communication participants and for at least N different states of power transfer on the lighting control bus (5), respective planned electrical parameters ( V n , p ―V n,0 ) on the lighting control bus (5) in accordance with an electrical layout plan of the lighting control bus (5); establishing (13) the at least N different states of power transfer on the lighting control bus (5); detecting (14), by each of the number of N bus communication participants in each of the at least N different established states of power transfer on the lighting control bus (5), a respective observed electrical parameter ( V n ―V n,0 ) on the lighting control bus (5); and matching (15), for each of the at least N different established states of power transfer on the lighting control bus (5), the respective planned electrical parameters ( V n,p ― V n,0 ) on the lighting control bus (5) with the respective observed electrical parameters ( V n ― V n,0 ) on the lighting control bus (5). This avoids the necessity of having a trained service technician on-site during commissioning of a lighting system.
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公开(公告)号：EP3869097A1
公开(公告)日：2021-08-25
申请号：EP20158953.8
申请日：2020-02-24
发明人： Kistler, Roger , Künzli, Markus
IPC分类号： F21V23/04 , F21S10/00 , F21S8/08 , F21W131/103
摘要： The present invention provides a luminaire (1), in particular a street lamp. The luminaire comprises at least one lighting means, such as at least one light emitting diode, at least one distance sensor (2) arranged at a fixed position of the luminaire such that the at least one distance sensor (2) is configured to measure within its sensing region (SR) the distance (di) between its position and ground (G), and a processing unit. The processing unit is configured to identify on the basis of the distance (d1, d2, d3, d4) measured by the at least one distance sensor (2) at least one object (3, 4, 5) and, thus, an environmental situation (S2, S3, S4), in particular the street condition, within the sensing region (SR) of the at least one distance sensor (2).
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