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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：EP3840539A1
公开(公告)日：2021-06-23
申请号：EP19217938.0
申请日：2019-12-19
摘要： The present disclosure relates to a lighting technology device, comprising a controller, a memory functionally connected to the controller, and an NFC antenna integrated in a casing or arranged on a board carrying the controller and the memory, wherein the antenna comprises two planar antenna wing elements arranged at an angle between 80° and 100°, preferably 85°to 95° with respect to each other, and wherein the controller is configured to process NFC data received from the antenna and store in said memory said data for programming the lighting technology device.
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公开(公告)号：EP4271136A1
公开(公告)日：2023-11-01
申请号：EP22170538.7
申请日：2022-04-28
发明人： Schmölzer, Andreas , Zengerle, Thomas , Klein, Tobias , Carracedo Cordovilla, Luis Javier , Hüttinger, Ulrich , Saccavini, Lukas , Romano, Fabio , Auer, Hans , Stark, Stefan , Kucera, Clemens
IPC分类号： H05B45/50
摘要： A driver device comprises a converter circuit configured to generate and output a load current for driving an electric load and a control circuit configured to control operation of the converter circuit. The control circuit is configured to perform a functional test for testing electronic circuitry of the driver device that includes the converter circuit. The driver device may be a light driver device, preferably for proving the load current to a LED lighting device. The control circuit is configured to perform the functional test by executing a test routine for testing at least one electrical parameters of the driver device.
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公开(公告)号：EP4271135A1
公开(公告)日：2023-11-01
申请号：EP22169896.2
申请日：2022-04-26
发明人： Schmölzer, Andreas , Zengerle, Thomas , Klein, Tobias , Carracedo Cordovilla, Luis Javier , Hüttinger, Ulrich , Saccavini, Lukas , Romano, Fabio , Auer, Hans , Stark, Stefan , Kucera, Clemens
摘要： The invention concerns a method for detecting anomalous events in a driver device of a building infrastructure system, a corresponding driver device, e.g. a light driver device, and a building infrastructure system. The method comprises, in a usage profile generating phase, obtaining parameter data for at least one physical parameter of the driver device during operation of the driver device in the building infrastructure system during a predefined time period; and generating a usage profile for the driver device based on the obtained parameter data. The generated usage profile includes characteristic parameter ranges for the at least one physical parameter determined based on the obtained parameter data. In a subsequent monitoring phase, the method obtains current parameter data for the at least one physical parameter of the driver device, then determines whether an anomalous event in the driver device has occurred by comparing the obtained current parameter data with the usage profile of the driver device. The method generates and outputs a signal generated based on the determined anomalous event.
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公开(公告)号：EP3995849A1
公开(公告)日：2022-05-11
申请号：EP20205839.2
申请日：2020-11-05
发明人： Lochmann, Frank , Koch, Patrik Yves , Mayrhofer, Markus , Simma, Lukas , Zengerle, Thomas , Schnell, Patrick
摘要： A device (1) of a lighting technology network (2) is provided. The device (1) comprises one or more antenna units (102) being configured to communicate in respective preferential directions (103). The device (1) further comprises a processing unit (101). The processing unit (101) is configured to determine, in a commissioning phase of the device (1), an association of each further device (1) of the lighting technology network (2) with a respective preferential direction (103) of a respective one of the antenna units (102) that enables a radio connectivity between the device (1) and the respective further device (1). The processing unit (101) is further configured to communicate, in an operating phase of the device (1), to the further devices (1) using the associated one of the antenna units (102) in the associated preferential direction (103). By communicating to a further device (1) using the associated antenna unit (102) in the associated preferential direction (103), a probability of collisions is reduced in an operation phase of the device (1).
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