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1. 发明授权

US11490493B2 Dynamic user interface 有权
公开(公告)号：US11490493B2
公开(公告)日：2022-11-01
申请号：US17422505
申请日：2020-01-17
申请人： SIGNIFY HOLDING B.V.
发明人： Roelf Melis Van Der Sloot , Rob Franciscus Maria Van Elmpt , Marcellinus Petrus Carolus Michael Krun , Judith Hendrika Maria De Vries
IPC分类号： H05B45/20 , H05B47/175 , H05B47/105 , G06F3/04847
摘要： The invention provides a user interface for controlling a multichannel lighting unit wherein each channel of the multichannel lighting unit comprises at least one light source for emitting light having a channel-specific spectral composition, the spectral composition associated with one channel being different from the spectral composition associated with another channel, and a light output from each channel being individually controllable, the user interface comprising at least two user interaction elements, each user interaction element associated with a color producible with the multichannel lighting, each user interaction element comprising: (a) a static scale representing a static range of control values for controlling a light output of the multichannel lighting unit in respect of the color associated with the user interaction element; (b) a dynamic scale representing a dynamic range of control values for controlling a light output of the multichannel lighting unit in respect of the color associated with the user interaction element, wherein the dynamic range of control values is a valid/executable range determined at least in part based on a present control value selected in respect of another user interaction element, and; (c) a selector adjustable by a user of the user interface for selecting a present control value for controlling the light output of the multichannel lighting unit in respect of the color associated with the user interaction element.

2. 发明授权

US11291098B2 Lighting system and method of controlling a lighting system 有权
公开(公告)号：US11291098B2
公开(公告)日：2022-03-29
申请号：US16492543
申请日：2018-04-04
申请人： SIGNIFY HOLDING B.V.
发明人： Judith Hendrika Maria De Vries , Dennis Van De Meulenhof , Ralf Gertruda Hubertus Voncken , Dominika Lekse , Tom Verhoeven , Alexandre Georgievich Sinitsyn
IPC分类号： H05B47/10 , H05B47/125 , H05B47/12 , F21S8/08 , F21V23/04 , F21W131/103
摘要： A lighting system has at least one luminaire (1) for illuminating a thoroughfare (10). At least one sensor (11,12,13) detects that a fallen object (30) may be at least partially blocking said thoroughfare (10). A traffic flow monitor (11,12,13) monitors traffic flow along said thoroughfare (10). The light output by the luminaire (1) is controlled to be of a first pattern in accordance with a determination that a fallen object (30) is at least partially blocking said thoroughfare (10). The light output by the luminaire (1) is controlled to be of a second pattern in accordance with the traffic flow monitor (11,12,13) determining that traffic is flowing along said thoroughfare (10).

3. 发明授权

US10674587B2 Control system for a surveillance system, surveillance system and method of controlling a surveillance system 审中-公开
公开(公告)号：US10674587B2
公开(公告)日：2020-06-02
申请号：US16340488
申请日：2017-10-05
申请人： SIGNIFY HOLDING B.V.
发明人： Alexandre Georgievich Sinitsyn , Annemarie Paulien Buddemeijer-Lock , Tom Verhoeven , Judith Hendrika Maria De Vries
IPC分类号： H05B47/105 , H05B47/11 , G08B13/194 , G06T7/00 , G08B13/196 , H04N5/235 , H04N7/18
摘要： A surveillance system is presented that aims to improve image quality. The surveillance system comprises a plurality of lighting apparatuses comprising one or more lights; a surveillance imaging device arranged to capture image data of a monitored area illuminated by one or more of the lighting apparatuses; an image processor arranged to receive the image data from the surveillance imaging device, wherein the image data comprises a plurality of frames, and the image processor is arranged to analyse each frame of the image data to obtain an image quality parameter for each frame; and a controller arranged to determine a difference between a value of the image quality parameter for a current frame and a reference value of the image quality parameter, wherein if said difference is greater than a threshold value. The controller is arranged to repeat a process of: 1) controlling a lighting parameter of at least one of the plurality of lighting apparatuses so as to change illumination of the monitored area; and 2) determining a new difference between a value of the image quality parameter for a new current frame and the reference value of the image quality parameter; until said new difference is less than or equal to a threshold value.

4. 发明授权

US11355008B2 Lighting system with traffic rerouting functionality 有权
公开(公告)号：US11355008B2
公开(公告)日：2022-06-07
申请号：US16626601
申请日：2018-06-22
申请人： SIGNIFY HOLDING B.V.
发明人： Ralf Gertruda Hubertus Voncken , Dominika Lekse , Alexandre Georgievich Sinitsyn , Judith Hendrika Maria De Vries , Tom Verhoeven
IPC分类号： G08G1/01 , G01C21/34 , G08G1/015 , G08G1/087 , G08G1/0968
摘要： A lighting system for illuminating an environment, the lighting system comprising a plurality of lighting modules (111, 112, 113), the lighting modules comprising a light source (111a) for emitting light, illuminating an area, an acoustic sensor (111b) arranged for sensing noise in the area, a network interface configured to allow the lighting module to send noise data via a network, and a vehicle routing device (120) comprising: a first network interface (121) configured to receive noise data from the plurality of lighting modules via the network, a processor circuit arranged to calculate noise metrics for different regions (341-344) in the environment from the received noise data, compare the calculated noise metric with noise metric threshold values, dependent upon the calculated noise metric exceeding a noise metric threshold value for a particular region, generating a traffic rerouting signal, said traffic rerouting signal causing a traffic routing system to reroute traffic away from said particular region.

5. 发明授权

US11019693B2 Lighting-system and a lighting-system control method 有权
公开(公告)号：US11019693B2
公开(公告)日：2021-05-25
申请号：US16346798
申请日：2017-10-19
申请人： SIGNIFY HOLDING B.V.
发明人： Judith Hendrika Maria De Vries , Tom Verhoven , Alexandre Georgievich Sinitsyn , Ralf Gertruda Hubertus Voncken , Dominika Lekse , Bert Van Willigen , Remco Theodorus Johannes Muijs
IPC分类号： H05B45/22 , H05B47/11 , H05B47/10 , H05B47/12 , H05B47/13
摘要： A lighting-system (100) for illuminating an environment, comprising a lighting module (111, 112, 113), a sensor (141, 142, 143) and a lighting-system control device (130). The lighting module (111, 112, 113) comprises a light source (121) for emitting light, and a programmable controller (122) configured to control an operation of the light source. The sensor is arranged to obtain sensing data from an area illuminated by the light source (121). The lighting-system control device (130) comprises a processor circuit (133) configured to apply an activity classifier to the sensing data to obtain an activity classification for the area, to determine lighting control data to change a light spectrum of the light source based on the activity classification, and to transmit the lighting the lighting control data.

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