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1. 发明授权

US11525548B2 System and method for positioning luminaire heads 有权
公开(公告)号：US11525548B2
公开(公告)日：2022-12-13
申请号：US16960296
申请日：2019-01-07
申请人： Schreder S.A.
发明人： Laurent Etorre
IPC分类号： F21S8/08 , H05B47/175 , H05B47/105 , F21V21/116 , F21V21/30 , F21V23/00 , F21V23/04 , H05B47/19 , H05B47/115
摘要： A luminaire control system comprising a plurality of luminaire heads and a remote device; wherein each luminaire head comprises: a sensor assembly for measuring at least one tilt angle for an angular positioning of the luminaire head, and a control module for controlling the sensor assembly to perform measurements during a first period upon activation of the luminaire head after installation thereof on a mounting base, and for controlling communication such that measurement data from said first period and an identification of the luminaire head is communicated to the remote device; wherein the remote device is configured to determine position information data for each luminaire head, based on the received measurement data, indicating whether the luminaire head is positioned correctly; and the luminaire control system further comprising at least one notification module for receiving the position information data from the remote device and for notifying a field operator accordingly.

2. 发明授权

US11466820B2 Driver system for a light emitting device 有权
公开(公告)号：US11466820B2
公开(公告)日：2022-10-11
申请号：US16947769
申请日：2020-08-17
申请人： SCHREDER S.A.
发明人： Laurent Secretin
IPC分类号： F21S2/00 , F21V23/04 , H05B45/10 , H05B45/00 , F21Y115/10 , H05B45/382 , H05B45/12
摘要： A luminaire driver system comprising: a package with input connections for connection to a power supply and output connections for connection to a light emitting device; a predetermined set of circuits arranged in said package; said predetermined set of circuits being adapted to perform a driving functionality of the light emitting device; a receiving means configured for receiving a pluggable module comprising a further circuit, such that the pluggable module can be received from outside of the package, wherein the further circuit is connected to the predetermined set of circuits when the pluggable module is plugged in the receiving means; and connections which are connected to the further circuit when the pluggable module is plugged in the receiving means; wherein the connections are accessible by a user from outside of the package.

3. 发明授权

US11460159B2 Lamp post with a functional pole module with bracket 有权
公开(公告)号：US11460159B2
公开(公告)日：2022-10-04
申请号：US16763537
申请日：2018-11-13
申请人： Schreder S.A.
发明人： Nuno Pereira , Oscar Velandia , Ricardo Janeiro , Daniel Sousa
IPC分类号： F21S8/08
摘要： The invention relates to a lamp post comprising a support pole, and a plurality of pole modules arranged one above the other along a vertical axis of the support pole, and supported by the support pole; said plurality of pole modules comprising: a light pole module and a functional pole module; said light pole module comprising a light source; said functional pole module comprising a tubular portion configured for being aligned with the vertical axis of the support pole, a bracket protruding outwardly of said tubular portion, and a functional unit fixed to said bracket; wherein preferably the functional unit is a camera unit.

4. 发明授权

US11405995B2 Luminaire driver 有权
公开(公告)号：US11405995B2
公开(公告)日：2022-08-02
申请号：US17279823
申请日：2019-09-19
申请人： SCHREDER S.A.
发明人： Laurent Secretin
IPC分类号： H05B45/3725 , F21V23/00 , H01H83/10 , H02H9/04
摘要： Example embodiments relate to improved luminaire drivers. One embodiment includes a luminaire driver for driving a light module of a luminaire. The luminaire driver includes a driver housing. The driver housing includes a first and second power supply input connector element, for connection to an electrical distribution grid. The driver housing also includes output connector elements for connection to the light module. The luminaire driver also includes a driver circuitry arranged inside the driver housing, between the first and second power supply input connector elements and the output connector elements. The driver housing is provided with an equipotential connecting part available at an external surface of said driver housing and intended for being connected to an equipotential part of the luminaire. The luminaire driver further includes a resistive circuitry arranged inside the driver housing and connected between the equipotential connecting part and the first power supply input connector element.

5. 发明申请

US20220074575A1 Luminaire System with Improved Support Structure 有权
公开(公告)号：US20220074575A1
公开(公告)日：2022-03-10
申请号：US17417941
申请日：2019-12-24
申请人： Schreder S.A.
发明人： Laurent Seronveaux
IPC分类号： F21V14/06 , F21V17/02 , F21V5/00
摘要： Example embodiments relate to luminaire systems with improved support structures. One example luminaire system includes a first support having a first surface, a second surface opposite the first surface, and a peripheral edge connecting the first surface to the second surface. The luminaire system also includes a plurality of light sources arranged on the first support. Further, the luminaire system includes a second support movable with respect to the first support and provided with one or more optical elements. Additionally, the luminaire system includes a moving means configured to move the second support relative to the first support, such that a position of the second support with respect to the first support is changed. The first support is provided with at least one cut-out region extending through the first surface and the second surface of the first support. The second support is provided with at least one cut-out region.

6. 发明授权

US11099832B2 Method for updating a bootloader of a controller of a light 有权
公开(公告)号：US11099832B2
公开(公告)日：2021-08-24
申请号：US16758968
申请日：2018-10-26
申请人： Schreder S.A.
发明人： Helmut Schröder , Daniel Brand , Raoul Van Bergen
IPC分类号： G06F8/654 , G06F8/658 , H05B47/175 , G06F9/4401 , G06F9/48 , G06F11/30 , G06F11/32
摘要： Method for updating a bootloader of a controller of a light, comprising at least one processor, at least one bootloader storage area, at least one application storage area, and a file storage area, a first bootloader file stored in a first bootloader storage area, said method comprising: transfer-ring to the controller a bootloader updating programme packet provided outside of the controller and which comprises or can generate a bootloader updating file which comprises either a complete up-to-date second bootloader file or programme parts supplementing the first bootloader file to form an up-to-date second bootloader file, storing the bootloader updating file in the file storage area of the controller, and, in the case of a sufficient minimum voltage being available to the controller, writing the first bootloader storage area with the bootloader updating file from the file storage area.

7. 发明申请

US20210160986A1 LIGHTING APPARATUS WITH CONTROLLABLE LIGHT DISTRIBUTION 有权
公开(公告)号：US20210160986A1
公开(公告)日：2021-05-27
申请号：US16633275
申请日：2018-07-10
申请人： Schreder S.A.
发明人： Roxane Caprara , Michel Delvaux
IPC分类号： H05B45/44 , H05B47/155 , H05B45/10
摘要： A lighting apparatus comprising: a support substrate; a plurality of subsets mounted on the support substrate, said plurality of subsets comprising at least a first subset having a plurality of LEDs and a second subset having at least one LED; a corresponding plurality of lens elements mounted such that each subset is covered by a lens element of the plurality of lens elements; wherein LEDs of the plurality of subsets are divided in a plurality of groups; wherein the plurality of groups comprises at least, a first group of LEDs comprising at least one LED of the first subset and at least one LED of the second subset, and a second group of LEDs comprising at least one LED of at least the first subset; a drive and control means configured to drive selectively the plurality of groups of LEDs wherein LEDs of the same group are driven simultaneously.

8. 发明申请

US20210041086A1 CONNECTED LUMINAIRE 有权
公开(公告)号：US20210041086A1
公开(公告)日：2021-02-11
申请号：US15733608
申请日：2019-03-18
申请人： Schreder S.A.
发明人： Daniel Brand , Laurent Secretin , Raoul Van Bergen
IPC分类号： F21V15/01 , F21V23/04 , F21V23/06 , F21V31/00 , H05B47/19 , H05B47/11 , H05B47/20
摘要： The invention relates to a luminaire comprising a housing comprising an electrically nonconductive portion; a light source arranged in the housing; a light drive and control assembly and configured for driving said light source; a communication assembly arranged in the housing.

9. 发明申请

US20200344864A1 CONTROL METHOD AND SYSTEM FOR A LUMINAIRE, AND LUMINAIRE COMPRISING SUCH A CONTROL SYSTEM 审中-公开
公开(公告)号：US20200344864A1
公开(公告)日：2020-10-29
申请号：US16758379
申请日：2018-10-17
申请人： Schreder S.A.
发明人： Daniel Brand
IPC分类号： H05B47/11
摘要： A control method for a luminaire with a daylight sensor, comprising: obtaining a first value (α) representative for the angle of the sun with respect to the horizon; if the obtained first value is within a first predetermined range corresponding with a dusk or dawn range, performing the following steps: obtaining a second value (Ev) representative for a light level using the daylight sensor of the luminaire; and controlling the switching on or off of the luminaire when the obtained second value (Ev) fulfils a first predetermined criterion; registering over time, for at least one determined obtained second value, at least one corresponding obtained first value (α); and/or, for at least one determined first value, at least one corresponding obtained second value (Ev); adjusting the first predetermined criterion based on the registrations over time.

10. 发明授权

US10750585B2 Driver system for a light emitting device 有权
公开(公告)号：US10750585B2
公开(公告)日：2020-08-18
申请号：US16312849
申请日：2017-06-21
申请人： SCHREDER S.A.
发明人： Laurent Secretin
IPC分类号： H05B45/10 , F21S2/00 , F21V23/04 , H05B45/00 , F21Y115/10
摘要： A luminaire driver system comprising: a package with input connections for connection to a power supply and output connections for connection to a light emitting device; a predetermined set of circuits arranged in said package; said predetermined set of circuits being adapted to perform a driving functionality of the light emitting device; a receiving means configured for receiving a pluggable module comprising a further circuit, such that the pluggable module can be received from outside of the package, wherein the further circuit is connected to the predetermined set of circuits when the pluggable module is plugged in the receiving means; and connections which are connected to the further circuit when the pluggable module is plugged in the receiving means; wherein the connections are accessible by a user from outside of the package.

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