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1.发明申请METHODS FOR ADAPTIVELY CONTROLLING LIGHTING BASED UPON TRAFFIC IN AN OUTDOOR LIGHTING NETWORK 有权在户外照明网络中根据交通照明进行适应性控制的方法公开(公告)号：US20150123546A1
公开(公告)日：2015-05-07
申请号：US14397519
申请日：2013-04-22
IPC分类号： H05B37/02
CPC分类号： H05B37/0227 , H05B37/0245 , Y02B20/72
摘要： Methods for an outdoor lighting network (100) are disclosed. The methods can adaptively control lighting requirements based upon traffic in the outdoor lighting network (100). The adaptive control provides illumination over a certain response range based upon detection of an object (20) and in addition possibly a velocity of the object (20) by a lighting unit (LUs 1-8) equipped with a sensor (12) For the outdoor lighting network (100), the disclosed methods include deciding when a control message should be transmitted to other lighting units (LUs 1-8), selecting one or more control messaging protocols with modes adapted to achieve a response range depending on the velocity of the object (20) and controlling behavior of a light level output of the lighting unit (LU 1-8).
摘要翻译： 公开了户外照明网络（100）的方法。 该方法可以根据户外照明网络（100）中的流量自适应地控制照明要求。 自适应控制基于物体（20）的检测以及另外可能由装备有传感器（12）的照明单元（LU）1-8的物体（20）的速度，在一定的响应范围内提供照明。 户外照明网络（100）中，所公开的方法包括决定什么时候将控制消息发送到其他照明单元（LU 1-8），选择一个或多个控制消息传递协议，具有适于根据 物体（20）和照明单元的光电平输出的控制行为（LU 1-8）。
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公开(公告)号：US20140375217A1
公开(公告)日：2014-12-25
申请号：US14372523
申请日：2013-01-14
发明人： Lorenzo Feri , Stephanus Joseph Johannes Nijssen , Constant Paul Marie Jozef Baggen , Tommaso Gritti , Ruben Rajagopalan , Frederik Jan De Bruijn , Hongming Yang
IPC分类号： H05B37/02 , H04B10/116
CPC分类号： H05B33/0821 , H04B10/116 , H05B37/0272
摘要： According to one aspect of the disclosure, a lighting system comprises a remote control unit (4) and at least one lighting device (2a, 2b, 2c) comprising a light driver (13) and a light emitter (14). The remote control unit (4) comprises an image capturing unit (5) and is arranged to control the lighting device (2a, 2b, 2c). To do so, the remote control unit (4) receives information relating to current/present settings of the image capturing unit (5), then determines one or more properties of signals for visible light communications based on these settings. The one or more properties are then communicated to the at least one lighting device (2a, 2b, 2c). Upon reception thereof the light driver (13) generates a light emitting control signal based on the received properties and visible light communications based on the light emitting control signal is emitted by the light emitter (14). According to another aspect, a lighting device (2a, 2b, 2c) adapts emitted modulated light and adapts the modulation so as not to correspond to blind-spots of an image capture unit (5).
摘要翻译： 根据本公开的一个方面，照明系统包括遥控单元（4）和包括光驱动器（13）和发光器（14）的至少一个照明装置（2a，2b，2c）。 遥控单元（4）包括图像拍摄单元（5），并被布置成控制照明装置（2a，2b，2c）。 为此，遥控单元（4）接收与图像拍摄单元（5）的当前/当前设置相关的信息，然后基于这些设置确定用于可见光通信的信号的一个或多个属性。 然后将一个或多个属性传送到至少一个照明装置（2a，2b，2c）。 光接收器13接收到发光控制信号后，根据接收到的属性产生发光控制信号，发光控制信号的发光控制信号由光发射器14发出。 根据另一方面，照明装置（2a，2b，2c）适应所发射的调制光并适配调制以便不对应于图像捕获单元（5）的盲点。
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公开(公告)号：US20140334825A1
公开(公告)日：2014-11-13
申请号：US14362151
申请日：2012-12-04
IPC分类号： H04B10/116 , H04W74/08
CPC分类号： H04B10/116 , H04B10/40 , H04L12/6418 , H04W74/0816 , H05B37/0272
摘要： Protocols for coded light communication and control in a lighting system wherein each lighting device transmits modulated light during illumination are proposed. When a first source lighting device need to transmit information across the lighting system to a destination lighting device one or more intermediate lighting devices decode received coded light transmissions from the first source lighting device. The one or more intermediate lighting devices superimposes the coded light transmissions from the first source lighting device with coded light transmissions from a second source lighting device in a broadcast. The first source lighting device uses the received broadcast signal from the one or more intermediate lighting devices to retrieve the coded light transmissions from the second source lighting device by canceling stored a priori known signal components.
摘要翻译： 提出了在照明系统中用于编码光通信和控制的协议，其中每个照明装置在照明期间发射调制的光。 当第一源照明装置需要通过照明系统将信息传输到目的地照明装置时，一个或多个中间照明装置对来自第一源照明装置的接收的编码光传输进行解码。 一个或多个中间照明装置将来自第一源照明装置的编码光传输与来自第二源照明装置的编码光传输叠加在广播中。 第一源照明装置使用来自一个或多个中间照明装置的接收的广播信号通过取消存储的先验已知信号分量来从第二源照明装置检索经编码的光传输。
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公开(公告)号：US09386643B2
公开(公告)日：2016-07-05
申请号：US14372523
申请日：2013-01-14
发明人： Lorenzo Feri , Stephanus Joseph Johannes Nijssen , Constant Paul Marie Jozef Baggen , Tommaso Gritti , Ruben Rajagopalan , Frederik Jan De Bruijn , Hongming Yang
IPC分类号： H05B37/02 , H05B33/08 , H04B10/116
CPC分类号： H05B33/0821 , H04B10/116 , H05B37/0272
摘要： According to one aspect of the disclosure, a lighting system comprises a remote control unit (4) and at least one lighting device (2a, 2b, 2c) comprising a light driver (13) and a light emitter (14). The remote control unit (4) comprises an image capturing unit (5) and is arranged to control the lighting device (2a, 2b, 2c). To do so, the remote control unit (4) receives information relating to current/present settings of the image capturing unit (5), then determines one or more properties of signals for visible light communications based on these settings. The one or more properties are then communicated to the at least one lighting device (2a, 2b, 2c). Upon reception thereof the light driver (13) generates a light emitting control signal based on the received properties and visible light communications based on the light emitting control signal is emitted by the light emitter (14). According to another aspect, a lighting device (2a, 2b, 2c) adapts emitted modulated light and adapts the modulation so as not to correspond to blind-spots of an image capture unit (5).
摘要翻译： 根据本公开的一个方面，照明系统包括遥控单元（4）和包括光驱动器（13）和发光器（14）的至少一个照明装置（2a，2b，2c）。 遥控单元（4）包括图像拍摄单元（5），并被布置成控制照明装置（2a，2b，2c）。 为此，遥控单元（4）接收与图像拍摄单元（5）的当前/当前设置相关的信息，然后基于这些设置确定用于可见光通信的信号的一个或多个属性。 然后将一个或多个属性传送到至少一个照明装置（2a，2b，2c）。 光接收器13接收到发光控制信号后，根据接收到的属性产生发光控制信号，发光控制信号的发光控制信号由光发射器14发出。 根据另一方面，照明装置（2a，2b，2c）适应所发射的调制光并适配调制以便不对应于图像捕获单元（5）的盲点。
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5.发明授权Methods for adaptively controlling lighting based upon traffic in an outdoor lighting network 有权基于户外照明网络中的流量自适应地控制照明的方法公开(公告)号：US09497829B2
公开(公告)日：2016-11-15
申请号：US14397519
申请日：2013-04-22
CPC分类号： H05B37/0227 , H05B37/0245 , Y02B20/72
摘要： Methods for an outdoor lighting network (100) are disclosed. The methods can adaptively control lighting requirements based upon traffic in the outdoor lighting network (100). The adaptive control provides illumination over a certain response range based upon detection of an object (20) and in addition possibly a velocity of the object (20) by a lighting unit (LUs 1-8) equipped with a sensor (12) For the outdoor lighting network (100), the disclosed methods include deciding when a control message should be transmitted to other lighting units (LUs 1-8), selecting one or more control messaging protocols with modes adapted to achieve a response range depending on the velocity of the object (20) and controlling behavior of a light level output of the lighting unit (LU 1-8).
摘要翻译： 公开了户外照明网络（100）的方法。 该方法可以根据户外照明网络（100）中的流量自适应地控制照明要求。 自适应控制基于物体（20）的检测以及另外可能由装备有传感器（12）的照明单元（LU）1-8的物体（20）的速度，在一定的响应范围内提供照明。 户外照明网络（100）中，所公开的方法包括决定什么时候将控制消息发送到其他照明单元（LU 1-8），选择一个或多个控制消息传递协议，该模式适合于根据 物体（20）和照明单元的光电平输出的控制行为（LU 1-8）。
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公开(公告)号：US09473248B2
公开(公告)日：2016-10-18
申请号：US14391821
申请日：2013-03-28
IPC分类号： H04B10/08 , H04B10/564 , H04B10/116 , H04B10/079
CPC分类号： H04B10/564 , H04B10/07955 , H04B10/116
摘要： A method and device for visible light communication is disclosed. The method comprises selecting a first sequence and a second sequence of light intensity frequencies to represent a first symbol and a second symbol, respectively, for embedding data. The method comprises further transmitting a light signal. The light signal comprises time periods in which a light intensity of the light signal is sequentially controlled according to the selected sequence of light intensity frequencies. Thereby, a frequency hopping light signal is generated, in which data may be embedded. The light signal may be generated and transmitted by the device comprising a light emitter.
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公开(公告)号：US20150078743A1
公开(公告)日：2015-03-19
申请号：US14391821
申请日：2013-03-28
IPC分类号： H04B10/564 , H04B10/079
CPC分类号： H04B10/564 , H04B10/07955 , H04B10/116
摘要： A method and device for visible light communication is disclosed. The method comprises selecting a first sequence and a second sequence of light intensity frequencies to represent a first symbol and a second symbol, respectively, for embedding data. The method comprises further transmitting a light signal. The light signal comprises time periods in which a light intensity of the light signal is sequentially controlled according to the selected sequence of light intensity frequencies. Thereby, a frequency hopping light signal is generated, in which data may be embedded. The light signal may be generated and transmitted by the device comprising a light emitter.
摘要翻译： 公开了一种用于可见光通信的方法和装置。 该方法包括分别选择用于嵌入数据的第一序列和第二光强频率序列来表示第一符号和第二符号。 该方法还包括进一步发送光信号。 光信号包括根据所选择的光强度频率顺序依次控制光信号的光强度的时间段。 由此，生成可嵌入数据的跳频光信号。 光信号可以由包括光发射器的装置产生和传输。
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