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公开(公告)号：EP3366083A1
公开(公告)日：2018-08-29
申请号：EP16782251.9
申请日：2016-10-18
IPC分类号： H05B33/08
CPC分类号： H05B37/0272 , G08B5/00 , H05B33/086 , H05B37/0281
摘要： A control unit for a lighting system comprising a plurality of light sources, the control unit comprising: an interface for communication with a notification service; a control module configured to: control the plurality of light sources to emit light in accordance with light settings; receive notification light settings that are to be supplied to one or more of the light sources assigned as notification light sources by the notification light settings to provide a visual event notification that are transmitted from the notification service; compare the light settings with the notification light settings; and determine based on said comparison that the light settings and/or the notification light settings are to be modified; and control the one or more notification light sources in accordance with modified notification light settings, and/or control light sources of the plurality of light sources other than notification light sources in accordance with modified light settings.
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公开(公告)号：EP3363266A1
公开(公告)日：2018-08-22
申请号：EP16775203.9
申请日：2016-09-28
CPC分类号： H05B37/0227 , H05B37/0218 , H05B37/0272 , Y02B20/44 , Y02B20/46 , Y02B20/48
摘要： A luminaire comprising: at least one light source for emitting light to illuminate an environment; an optical sensor comprising an array of photodetectors, the sensor configured to output image data indicative of the intensity of light incident on the photodetectors; and a controller arranged to receive the image data, the controller comprising: a presence detection module configured to process the image data to detect whether a being is present in said environment, and control the light emitted by the light source(s) responsive to said detection; a light sensing module configured to process the image data to determine a light level in said environment and control the light emitted by the light source(s) based on said light level; and a commissioning module configured to control the controller to operate in a commissioning mode based on the image data; and configure the luminaire in accordance with a commissioning command received whilst the controller is operating in the commissioning mode.
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3.发明公开
公开(公告)号：EP3384735A1
公开(公告)日：2018-10-10
申请号：EP16809320.1
申请日：2016-12-01
IPC分类号： H05B37/02 , H04B10/116
CPC分类号： H04B10/116 , H04B10/1143 , H04L63/0428 , H04W76/10 , H05B37/0272
摘要： A system (100) comprises a device (200) commissioned into the system comprising a light sensor (220) for receiving a first optical data signal from a new device (400) located within an optical range of the device (200), and a commissioning device (300) for communicatively coupling to the device (200). The first optical data signal comprises a unique identifier associated with the new device. The commissioning device (300) comprises a first credential memory (350) for storing system credentials, a commissioning wireless communication unit (320) for receiving from the device (200) the unique identifier, being configured, after receiving the unique identifier, for transmitting the stored system credentials for enabling reception of the system credentials by the new device (400), and for establishing a wireless communication link with the new device based on the unique identifier and the transmitted system credentials for commissioning the new device (400) into the system (100).
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公开(公告)号：EP3368953A1
公开(公告)日：2018-09-05
申请号：EP16781795.6
申请日：2016-10-14
发明人： CAICEDO FERNANDEZ, David, Ricardo , PANDHARIPANDE, Ashish, Vijay , DELNOIJ, Roger, Peter, Anna , HAVERLAG, Marco , DEIXLER, Peter , KRAJNC, Hugo, Jose
CPC分类号： G05B15/02 , G05B19/02 , G05B2219/25068 , G05B2219/2642 , G06K9/03 , G06K9/6288
摘要： The invention relates to detecting commissioning errors in a commissioned sensor system, wherein the sensor system comprises a plurality of sensor devices installed so as to cover an area. The sensor devices capture sensor data from the area whilst at least one entity moves through the area. A computer system of the sensor system processes the sensor data to generate a set of location data, which identifies locations traversed by the at least one moving entity. A discrepancy in the set of location data in detected, the discrepancy caused by at least one of the sensor devices having been incorrectly commissioned. Based on this detection, a modification can be made to the sensor system to compensate for or correct the incorrect commissioning of the at least one sensor device.
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公开(公告)号：EP3332510A1
公开(公告)日：2018-06-13
申请号：EP16739487.3
申请日：2016-07-18
摘要： The invention provides a processor and a method for determining the state of a first network device in a lighting network based upon information associated with the first network device and a second network device adapted to pass messages to the first network device. The first network device is associated with a first count value, and the second network device is associated with a second count value. When the first count value is within a predetermined range relative to the second count value, the first network device is determined to have been inactive. Each respective count value is based on the change or difference in an incremental property of the respective network device since a last reset of the count value.
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公开(公告)号：EP3142268B1
公开(公告)日：2018-10-17
申请号：EP16184467.5
申请日：2016-08-17
IPC分类号： H04B10/116 , H01S5/062 , H04B10/50
CPC分类号： H04B10/524 , H04B10/0795 , H04B10/116 , H04B10/504 , H04B10/58 , H04L25/03343
摘要： A method of controlling an input signal supplied from an encoder to a modulator, wherein the input signal causes modulation of a current flowing through a light source in order to embed data in light emitted by the light source. The method comprises: for each of a plurality of possible logical transitions allowed by the encoding scheme from an adjacently preceding symbol to a present symbol, determining a respective observed value for the current level of the present symbol; for each of the plurality of logical transitions, determining an associated error between the respective observed value and a corresponding one of a set of nominal values for the current levels; and based on the respective error for each of the plurality of logical transitions, applying a respective compensation to the corresponding input in order to bring the resulting current level closer to the corresponding nominal value.
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公开(公告)号：EP3079447B1
公开(公告)日：2017-11-01
申请号：EP16164411.7
申请日：2016-04-08
IPC分类号： H05B37/02
CPC分类号： H05B37/0272 , H05B37/0227 , H05B37/0281
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公开(公告)号：EP3332611A1
公开(公告)日：2018-06-13
申请号：EP16747755.3
申请日：2016-07-26
IPC分类号： H05B37/02
CPC分类号： H05B33/083 , H05B33/0869 , H05B33/0872 , H05B37/0245
摘要： A lighting system comprises one or more luminaires for illuminating an environment, each luminaire comprising at least one lamp controllable to emit configurable illumination. A set of configuration data (20′) is retrieved from a memory, the set of configuration data for a group of one or more of the lamps in the lighting system, the set of configuration data defining an initial lighting scene for rendering by the group of lamps. It is detected when at least one of the lamps in the lighting system is emitting illumination that would disrupt the initial lighting scene and at least one characteristic of the disruptive illumination is determined. The set of configuration data is modified based on the determined characteristic to account for the disruptive illumination. One or more lamps of the group are controlled, via the control interface, to render a modified lighting scene defined by the modified set.
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9.发明公开MITIGATING INTER-SYMBOL INTERFERENCE IN CODED LIGHT 审中-公开ABSCHWÄCHUNGDER INTERFERENZ ZWISCHEN SYMPOLEN IN CODIERTEM LICHT
公开(公告)号：EP3142268A1
公开(公告)日：2017-03-15
申请号：EP16184467.5
申请日：2016-08-17
IPC分类号： H04B10/116 , H01S5/062 , H04B10/50
CPC分类号： H04B10/524 , H04B10/0795 , H04B10/116 , H04B10/504 , H04B10/58 , H04L25/03343
摘要： A method of controlling an input signal supplied from an encoder to a modulator, wherein the input signal causes modulation of a current flowing through a light source in order to embed data in light emitted by the light source. The method comprises: for each of a plurality of possible logical transitions allowed by the encoding scheme from an adjacently preceding symbol to a present symbol, determining a respective observed value for the current level of the present symbol; for each of the plurality of logical transitions, determining an associated error between the respective observed value and a corresponding one of a set of nominal values for the current levels; and based on the respective error for each of the plurality of logical transitions, applying a respective compensation to the corresponding input in order to bring the resulting current level closer to the corresponding nominal value.
摘要翻译： 一种控制从编码器提供给调制器的输入信号的方法，其中所述输入信号引起流经光源的电流的调制，以将数据嵌入由所述光源发出的光。 该方法包括：对于从相邻前一符号到当前符号的编码方案允许的多个可能的逻辑转换中的每一个，确定当前符号的当前级别的相应观察值; 对于所述多个逻辑转换中的每一个，确定所述相应观察值与当前水平的一组标称值中的对应的一个之间的相关联的误差; 并且基于多个逻辑转换中的每一个的相应误差，将相应的补偿应用于相应的输入，以使得到的电流水平更接近相应的标称值。
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10.发明公开
公开(公告)号：EP3079447A1
公开(公告)日：2016-10-12
申请号：EP16164411.7
申请日：2016-04-08
IPC分类号： H05B37/02
CPC分类号： H05B37/0272 , H05B37/0227 , H05B37/0281
摘要： A controller 100 for controlling a lighting device 110 via a network 108 is disclosed. The controller 100 comprises a receiver 102 arranged for receiving a first sequence of light settings distributed over a first plurality of points in time, which first sequence defines a dynamic light effect. The controller 100 further comprises a processor 104 arranged for converting the first sequence of light settings into a second sequence of light settings distributed over a second plurality of points in time. The controller 100 further comprises a transmitter 106 arranged for transmitting light settings to the lighting device 110. The processor 104 of the controller 100 is further arranged for receiving an indication of a network capacity of the network 108, and the processor 104 is further arranged for converting the first sequence of light settings into the second sequence of light settings based on the indication of the network capacity.
摘要翻译： 公开了一种用于经由网络108控制照明装置110的控制器100。 控制器100包括接收器102，接收器102被布置成用于接收分布在第一多个时间点上的第一序列的光设置，该第一序列限定动态光效应。 控制器100还包括处理器104，处理器104被布置成将第一序列的光设置转换成分布在第二多个时间点上的第二次光设置。 控制器100还包括被布置用于将光设置传送到照明装置110的发射器106.控制器100的处理器104被进一步布置成用于接收网络108的网络容量的指示，并且处理器104还被布置为 基于网络容量的指示，将第一个光设置顺序转换成第二个光设置顺序。
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