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    • 2. 发明授权
    • Distributed intelligence ballast system
    • 分布式智能镇流器系统
    • US08035529B2
    • 2011-10-11
    • US12055976
    • 2008-03-26
    • Dragan VeskovicRobert AnselmoAudwin W. CashMatthew A. Skvoretz
    • Dragan VeskovicRobert AnselmoAudwin W. CashMatthew A. Skvoretz
    • H04L7/00
    • H05B37/0254H05B41/38
    • A ballast for use in a multi-ballast lighting system wherein the ballasts are coupled together by a digital communication network. The ballast comprises a power circuit portion for providing an electrical current to power a lamp. The ballast further includes a sensor input circuit for receiving at least one sensor input from a sensor device, a processor receiving an input from the sensor input circuit and providing control signals to control the operation of the ballast, and a communication port coupled to the processor and to the communication network for exchanging data. The ballast processor is operative to receive a serial data that has a portion defining whether the message is in a first or a second format, the first format comprising a DALI standard format and the second format comprising a format providing extended functionality. The ballast processor is capable of processing messages in either the first or second formats.
    • 一种用于多镇流照明系统的镇流器,其中镇流器通过数字通信网络耦合在一起。 镇流器包括用于提供电流来为灯供电的电源电路部分。 所述镇流器还包括用于接收来自传感器装置的至少一个传感器输入的传感器输入电路,处理器从所述传感器输入电路接收输入并提供控制信号以控制所述镇流器的操作,以及连接到所述处理器的通信端口 以及用于交换数据的通信网络。 镇流器处理器可操作以接收具有定义消息是处于第一还是第二格式的部分的串行数据,第一格式包括DALI标准格式,第二格式包括提供扩展功能的格式。 镇流器处理器能够以第一或第二格式处理消息。
    • 4. 发明授权
    • Distributed intelligence ballast system and extended lighting control protocol
    • 分布式智能镇流器系统和扩展照明控制协议
    • US07369060B2
    • 2008-05-06
    • US11011933
    • 2004-12-14
    • Dragan VeskovicRobert AnselmoAudwin W. CashMatthew A. Skvoretz
    • Dragan VeskovicRobert AnselmoAudwin W. CashMatthew A. Skvoretz
    • G08B5/22
    • H05B37/0254H05B41/38
    • A ballast for use in a multi-ballast lighting system wherein the ballasts are coupled together by a digital communication network. The ballast comprises a power circuit portion for providing an electrical current to power a lamp. The ballast further includes a sensor input circuit for receiving at least one sensor input from a sensor device, a processor receiving an input from the sensor input circuit and providing control signals to control the operation of the ballast, and a communication port coupled to the processor and to the communication network for exchanging data. The ballast processor is operative to receive a serial data that has a portion defining whether the message is in a first or a second format, the first format comprising a DALI standard format and the second format comprising a format providing extended functionality. The ballast processor is capable of processing messages in either the first or second formats.
    • 一种用于多镇流照明系统的镇流器,其中镇流器通过数字通信网络耦合在一起。 镇流器包括用于提供电流来为灯供电的电源电路部分。 所述镇流器还包括用于接收来自传感器装置的至少一个传感器输入的传感器输入电路,处理器从所述传感器输入电路接收输入并提供控制信号以控制所述镇流器的操作,以及连接到所述处理器的通信端口 以及用于交换数据的通信网络。 镇流器处理器可操作以接收具有定义消息是处于第一还是第二格式的部分的串行数据,第一格式包括DALI标准格式,第二格式包括提供扩展功能的格式。 镇流器处理器能够以第一或第二格式处理消息。
    • 6. 发明申请
    • DISTRIBUTED INTELLIGENCE BALLAST SYSTEM AND EXTENDED LIGHTING CONTROL PROTOCOL
    • 分布式智能放映系统和扩展照明控制协议
    • US20080185977A1
    • 2008-08-07
    • US12060643
    • 2008-04-01
    • Dragan VeskovicRobert AnselmoAudwin W. CashMatthew A. Skvoretz
    • Dragan VeskovicRobert AnselmoAudwin W. CashMatthew A. Skvoretz
    • H05B37/02
    • H05B37/0254H05B41/38
    • A ballast for use in a multi-ballast lighting system wherein the ballasts are coupled together by a digital communication network. The ballast comprises a power circuit portion for providing an electrical current to power a lamp. The ballast further includes a sensor input circuit for receiving at least one sensor input from a sensor device, a processor receiving an input from the sensor input circuit and providing control signals to control the operation of the ballast, and a communication port coupled to the processor and to the communication network for exchanging data. The ballast processor is operative to receive a serial data that has a portion defining whether the message is in a first or a second format, the first format comprising a DALI standard format and the second format comprising a format providing extended functionality. The ballast processor is capable of processing messages in either the first or second formats.
    • 一种用于多镇流照明系统的镇流器,其中镇流器通过数字通信网络耦合在一起。 镇流器包括用于提供电流来为灯供电的电源电路部分。 所述镇流器还包括用于接收来自传感器装置的至少一个传感器输入的传感器输入电路,处理器从所述传感器输入电路接收输入并提供控制信号以控制所述镇流器的操作,以及连接到所述处理器的通信端口 以及用于交换数据的通信网络。 镇流器处理器可操作以接收具有定义消息是处于第一还是第二格式的部分的串行数据,第一格式包括DALI标准格式,第二格式包括提供扩展功能的格式。 镇流器处理器能够以第一或第二格式处理消息。
    • 8. 发明申请
    • Distributed intelligence ballast system and extended lighting control protocol
    • 分布式智能镇流器系统和扩展照明控制协议
    • US20060125426A1
    • 2006-06-15
    • US11011933
    • 2004-12-14
    • Dragan VeskovicRobert AnselmoAudwin CashMatthew Skvoretz
    • Dragan VeskovicRobert AnselmoAudwin CashMatthew Skvoretz
    • H05B37/00
    • H05B37/0254H05B41/38
    • A ballast for use in a multi-ballast lighting system wherein the ballasts are coupled together by a digital communication network. The ballast comprises a power circuit portion for providing an electrical current to power a lamp. The ballast further includes a sensor input circuit for receiving at least one sensor input from a sensor device, a processor receiving an input from the sensor input circuit and providing control signals to control the operation of the ballast, and a communication port coupled to the processor and to the communication network for exchanging data. The ballast processor is operative to receive a serial data that has a portion defining whether the message is in a first or a second format, the first format comprising a DALI standard format and the second format comprising a format providing extended functionality. The ballast processor is capable of processing messages in either the first or second formats.
    • 一种用于多镇流照明系统的镇流器,其中镇流器通过数字通信网络耦合在一起。 镇流器包括用于提供电流来为灯供电的电源电路部分。 所述镇流器还包括用于接收来自传感器装置的至少一个传感器输入的传感器输入电路,处理器从所述传感器输入电路接收输入并提供控制信号以控制所述镇流器的操作,以及连接到所述处理器的通信端口 以及用于交换数据的通信网络。 镇流器处理器可操作以接收具有定义消息是处于第一还是第二格式的部分的串行数据,第一格式包括DALI标准格式,第二格式包括提供扩展功能的格式。 镇流器处理器能够以第一或第二格式处理消息。
    • 9. 发明申请
    • Multiple-input electronic ballast with processor
    • 多输入电子镇流器与处理器
    • US20050179404A1
    • 2005-08-18
    • US10824248
    • 2004-04-14
    • Dragan VeskovicRobert AnselmoMark TaipaleMatthew SkvoretzJoel Spira
    • Dragan VeskovicRobert AnselmoMark TaipaleMatthew SkvoretzJoel Spira
    • H05B37/02H05B41/282H05B41/36
    • H05B41/36H05B37/0254H05B37/0272
    • A ballast having a microprocessor embedded therein is controlled via four inputs. The ballast includes a high-voltage phase-controlled signal provided by a dimmer and an infrared (IR) receiver through which the ballast can receive data signals from an IR transmitter. The ballast can also receive commands from other ballasts or a master control on the serial digital communication link, such as a DALI protocol link. The fourth input is an analog signal, which is simply a DC signal that linearly ranges in value from a predetermined lower limit to a predetermined upper limit, corresponding to the 0% to 100% dimming range of the load. The output stage of the ballast includes one or more FETs, which are used to control the current flow to the lamp. Based on these inputs, the microprocessor makes a decision on the intensity levels of the load and directly drives the FETs in the output stage.
    • 其中嵌有微处理器的镇流器通过四个输入进行控制。 镇流器包括由调光器和红外(IR)接收器提供的高压相位控制信号,镇流器可以通过该接收器从IR发射器接收数据信号。 镇流器还可以从串行数字通信链路(例如DALI协议链路)接收来自其他镇流器的命令或主控制器。 第四输入是模拟信号,其仅仅是对应于负载的0%至100%调光范围的从预定下限到预定上限的线性范围的直流信号。 镇流器的输出级包括一个或多个FET,用于控制流向灯的电流。 基于这些输入,微处理器对负载的强度水平做出决定,并直接驱动输出级的FET。