公开(公告)号：US20130155392A1

公开(公告)日：2013-06-20

申请号：US13328286

申请日：2011-12-16

申请人： Jonathan M. Barrilleaux ,  Mark Covaro

发明人： Jonathan M. Barrilleaux ,  Mark Covaro

IPC分类号： G01J1/42

CPC分类号： G01J1/4228 ,  G01J2001/4247 ,  H05B37/0272

摘要： A system and method for commissioning a lighting system is provided in which signals from light sensors are filtered in order to determine whether light is received from light fixtures in the lighting system or from external light sources. Alternatively or in addition, signals from light sensors may be filtered to determine the amount of light from external light sources. By filtering the signals from the light sensors, an identification of which light fixtures are colocated with which light sensors may be made even in the presence of light received from external light sources or light from multiple light fixtures in the lighting system. Physical locations of light fixtures and/or sensors may be determined based on detecting the amount of light received from external light sources.

摘要翻译： 提供了一种用于调试照明系统的系统和方法，其中来自光传感器的信号被滤波，以便确定是否从照明系统中的灯具或从外部光源接收光。 或者或另外，来自光传感器的信号可以被滤波以确定来自外部光源的光量。 通过对来自光传感器的信号进行滤波，即使在从外部光源接收的光或照明系统中的多个灯具的光的存在下，也可以识别哪些灯具与哪个光传感器共同配置。 可以基于检测从外部光源接收的光量来确定灯具和/或传感器的物理位置。

公开(公告)号：US08381981B2

公开(公告)日：2013-02-26

申请号：US12772887

申请日：2010-05-03

申请人： David Fowler ,  Mark Covaro

发明人： David Fowler ,  Mark Covaro

IPC分类号： G06K7/00

CPC分类号： H05B37/0272

摘要： A lighting system is disclosed wherein each fixture in the lighting system includes a permanently attached radio frequency identification (RFID) tag. Each fixture also includes either a matching hardwired identification chip or an RFID reader capable of reading the RFID tag. The tags can be used for commissioning the lighting system by reading the tags with a portable reader and assigning or removing fixtures from groups. The tags can also be used for other tasks requiring identification and tracking of specific fixtures.

摘要翻译： 公开了一种照明系统，其中照明系统中的每个灯具包括永久附接的射频识别（RFID）标签。 每个夹具还包括匹配的硬连线识别芯片或能够读取RFID标签的RFID读取器。 标签可用于通过使用便携式阅读器读取标签并从组中分配或移除灯具来调试照明系统。 标签也可用于需要识别和跟踪特定灯具的其他任务。

公开(公告)号：US20120194083A1

公开(公告)日：2012-08-02

申请号：US13442354

申请日：2012-04-09

申请人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

发明人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

IPC分类号： H05B37/02

CPC分类号： H05B37/0254

摘要： A lighting system for areal illumination is disclosed which may include a remote driver and a plurality of fixtures including luminaires. The luminaires may include a light source whose output light level can be adjusted, a light sensor co-located therewith adapted to measure light received from adjacent fixtures. The remote driver may provide power for the light sources of the luminaires.

摘要翻译： 公开了用于面照明的照明系统，其可以包括远程驱动器和包括灯具的多个固定装置。 灯具可以包括其输出光水平可以被调节的光源，与其共同定位的光传感器适于测量从相邻固定装置接收的光。 远程驱动器可以为灯具的光源提供电力。

公开(公告)号：US08058750B2

公开(公告)日：2011-11-15

申请号：US12465800

申请日：2009-05-14

申请人： Mark Covaro ,  Gopakumar Parameswaran

发明人： Mark Covaro ,  Gopakumar Parameswaran

IPC分类号： H01H47/00 ,  H01H83/00 ,  H02J7/00

CPC分类号： H04B14/026 ,  H04B3/542 ,  H04B2203/547 ,  H05B33/0851 ,  Y10S307/01 ,  Y10T307/826

摘要： In one embodiment, a system may be provided that includes a circuit that is electrically coupled to a line. The circuit generates a direct current signal on the line, where the direct current signal has a period that includes a charge cycle and a discharge cycle. The circuit charges the line in the charge cycle and ceases to charge the line in the discharge cycle in order to generate the direct current signal. The line fails to fully discharge for at least a portion of the discharge cycle. To receive data from the line, the circuit detects a variation in a discharging of the line in the discharge cycle.

摘要翻译： 在一个实施例中，可以提供一种包括电耦合到线路的电路的系统。 该电路在线路上产生直流信号，其中直流信号具有包括充电周期和放电周期的周期。 该电路在充电周期中对线路充电，并在放电周期中停止对线路充电，以便产生直流信号。 该线不能在放电循环的至少一部分完全放电。 为了从线路接收数据，电路检测放电周期中线路的放电变化。

公开(公告)号：US20110266345A1

公开(公告)日：2011-11-03

申请号：US12772887

申请日：2010-05-03

申请人： David Fowler ,  Mark Covaro

发明人： David Fowler ,  Mark Covaro

IPC分类号： G06K7/00 ,  G06K19/06

CPC分类号： H05B37/0272

摘要： A lighting system is disclosed wherein each fixture in the lighting system includes a permanently attached radio frequency identification (RFID) tag. Each fixture also includes either a matching hardwired identification chip or an RFID reader capable of reading the RFID tag. The tags can be used for commissioning the lighting system by reading the tags with a portable reader and assigning or removing fixtures from groups. The tags can also be used for other tasks requiring identification and tracking of specific fixtures.

摘要翻译： 公开了一种照明系统，其中照明系统中的每个灯具包括永久附接的射频识别（RFID）标签。 每个夹具还包括匹配的硬连线识别芯片或能够读取RFID标签的RFID读取器。 标签可用于通过使用便携式阅读器读取标签并从组中分配或移除灯具来调试照明系统。 标签也可用于需要识别和跟踪特定灯具的其他任务。

公开(公告)号：US5945814A

公开(公告)日：1999-08-31

申请号：US965320

申请日：1997-11-06

申请人： Mark Covaro

发明人： Mark Covaro

IPC分类号： G05F1/613 ,  G05F1/618 ,  H05K1/02 ,  H02J1/02 ,  H04B3/00

CPC分类号： G05F1/618 ,  G05F1/613 ,  H05K1/0237

摘要： A low voltage high current bi-directional termination voltage regulator for use in a bus termination circuit in a repeater stack is disclosed that includes an operational amplifier, a bipolar transistor current source circuit, and a bipolar transistor current sink circuit. The operational amplifier is configured to source current to a first node when the output voltage at a second node is pulled below a nominal termination voltage and configured to sink current from the first node when the output voltage at the second node is pulled above the nominal termination voltage, the second node being connected to a termination load. The bipolar transistor current source circuit is configured to source current to the second node when the operational amplifier sources current to the first node so that the output voltage at the second node is pulled up as a result of the current sourced by the bipolar transistor current source circuit through the second node to the termination load. The bipolar transistor current sink circuit is configured to sink current from the second node when the operational amplifier sinks current from the first node so that the output voltage at the second node is pulled down as a result of the current sinked by the bipolar transistor current source circuit through the second node from the termination load. Thus, the output voltage at the second node is maintained at the nominal termination voltage.

摘要翻译： 公开了一种用于中继器堆叠中的总线终端电路的低电压大电流双向终端电压调节器，其包括运算放大器，双极晶体管电流源电路和双极晶体管电流吸收电路。 运算放大器被配置为当第二节点处的输出电压被拉低到标称终端电压以下并且当第二节点处的输出电压被拉到额定端接点以上时被配置为吸收来自第一节点的电流时，将电流源流到第一节点 电压，第二节点连接到终端负载。 双极晶体管电流源电路被配置为当运算放大器将电流源流到第一节点时将电流源流到第二节点，使得由于双极晶体管电流源所产生的电流而使第二节点处的输出电压上拉 电路通过第二节点到终端负载。 当运算放大器从第一节点吸收电流时，双极晶体管电流吸收电路被配置为从第二节点吸收电流，使得由于电流被双极晶体管电流源吸收而使第二节点处的输出电压下拉 电路通过第二节点从终端负载。 因此，第二节点处的输出电压保持在标称终端电压。

公开(公告)号：US08809788B2

公开(公告)日：2014-08-19

申请号：US13281768

申请日：2011-10-26

申请人： Mark Covaro

发明人： Mark Covaro

IPC分类号： G01J5/00 ,  G08B13/191 ,  G07C1/00

CPC分类号： G07C1/00 ,  G08B13/191

摘要： A system to detect occupants is provided. The system may rotate the field of views of multiple sensors in order to scan an area. The system may scan the area multiple times. The system may determine the number of occupants in the area based on a comparison of a scan of the area with a scan of the area when the area is determined to be unoccupied. The system may determine the number of occupants in the area based on a maximum number of occupants detected by any of the sensors. The system may also determine a location of an object or an occupant from scans of the area obtained from multiple sensors.

摘要翻译： 提供了一种检测乘客的系统。 系统可以旋转多个传感器的视野以便扫描一个区域。 系统可以多次扫描该区域。 该系统可以基于当该区域被确定为空闲时该区域的扫描与该区域的扫描的比较来确定该区域中的居住者的数量。 该系统可以基于由任何传感器检测到的最大乘客数量来确定该区域中的乘客人数。 系统还可以根据从多个传感器获得的区域的扫描来确定对象或乘员的位置。

公开(公告)号：US20120161643A1

公开(公告)日：2012-06-28

申请号：US13409778

申请日：2012-03-01

申请人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

发明人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

IPC分类号： H05B37/02

CPC分类号： H05B37/0254

摘要： A lighting system for areal illumination is disclosed which includes a remote driver and a plurality of fixtures including luminaires, control devices, and/or standalone sensors. The luminaires include a light source whose output light level can be adjusted, a light sensor co-located therewith adapted to measure light received from adjacent fixtures, and a microcontroller capable of transmitting the output of the light sensor over wires to the remote driver. The remote driver is capable of bidirectional communication with the luminaires and provides independently controllable power for the light sources of the luminaires. A movable orb region containing luminaires can also be defined and the light levels of individual luminaires can be set according to their location within the orb region.

摘要翻译： 公开了一种用于面照明的照明系统，其包括远程驱动器和包括灯具，控制装置和/或独立传感器的多个固定装置。 灯具包括可以调节其输出光级的光源，与其相适配的适于测量从相邻固定装置接收的光的光传感器以及能够通过导线将光传感器的输出传输到远程驱动器的微控制器。 远程驱动器能够与灯具双向通信，并为照明设备的光源提供独立可控的电源。 还可以限定包含灯具的活动的圆周区域，并且可以根据它们在球体区域内的位置来设定单个灯具的光级。

公开(公告)号：US08159156B2

公开(公告)日：2012-04-17

申请号：US12538806

申请日：2009-08-10

申请人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

发明人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

IPC分类号： H05B37/02 ,  H05B39/00

CPC分类号： H05B37/0254

摘要： A lighting system for areal illumination is disclosed which includes a remote driver and a plurality of fixtures including luminaires, control devices, and/or standalone sensors. A method of commissioning a lighting system is also disclosed which includes causing a light source co-located with each luminaire to emit a signal, detecting the signal at light sensors co-located with each luminaire, converting the signals obtained by the light sensors into distance measurements between luminaires, creating a map recording the relative location of luminaires, and assigning luminaires to groups based on their relative locations in the map. A movable orb region containing luminaires can also be defined.

摘要翻译： 公开了一种用于面照明的照明系统，其包括远程驱动器和包括灯具，控制装置和/或独立传感器的多个固定装置。 还公开了一种调试照明系统的方法，其包括使与每个照明器共处的光源发射信号，在与每个灯具共处的光传感器处检测信号，将由光传感器获得的信号转换成距离 在灯具之间进行测量，创建记录照明器的相对位置的地图，以及根据其在地图中的相对位置将灯具分配给组。 还可以限定包含灯具的活动的环形区域。

公开(公告)号：US20120068608A1

公开(公告)日：2012-03-22

申请号：US12884980

申请日：2010-09-17

申请人： Mark Covaro ,  Nathanael A. Ramella

发明人： Mark Covaro ,  Nathanael A. Ramella

IPC分类号： G01J1/20 ,  H05B37/02

CPC分类号： G01J1/18 ,  G01J3/463 ,  G01J3/50 ,  H05B37/0263 ,  H05B37/0272 ,  H05B37/029

摘要： A system for auto-commissioning a light fixture may position the light fixture based on sensor data received from at least one sensor. In order to focus the light fixture on a target location, the system may vary the position of the light fixture and determine a position of the light fixture where the light level received by the photosensor reaches a determined light level. The system may adjust a light characteristic of light emitted by the light fixture so that the color of light received by the photosensor at the target location matches a target light characteristic, such as color or intensity. The system may determine a focus position and a light characteristic for multiple target locations. The system may auto-commission multiple light fixtures.

摘要翻译： 用于自动调试灯具的系统可以基于从至少一个传感器接收的传感器数据来定位灯具。 为了将灯具聚焦在目标位置上，系统可以改变灯具的位置，并且确定由光传感器接收的光级达到确定的光级的灯具的位置。 该系统可以调整由灯具发出的光的光特性，使得由目标位置处的光传感器接收的光的颜色与目标光特性如颜色或强度相匹配。 系统可以确定多个目标位置的焦点位置和光特性。 该系统可以自动调试多个灯具。