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1.发明授权Multiple channel, multiple scene dimming system with multiple independent remote dimmers 失效多通道，多场景调光系统，多个独立的遥控调光器
公开(公告)号：US5920156A
公开(公告)日：1999-07-06
申请号：US854436
申请日：1997-05-12
CPC分类号： H05B37/029 , H05B37/0254 , H05B39/086
摘要： A lighting control and dimming system utilizes a single traveler conductor for transmitting analog data signals corresponding to a particular light intensity level of multiple dimmers in a dimmer group. A predetermined binary data word is retrieved from the read-only memory of a remote controller and is transmitted serially in an analog pulse train over the traveler conductor to each dimmer unit. Each dimmer unit includes a microcontroller and read-only memory in which a group of binary numbers are stored. The analog data signal received by each dimmer is converted to binary and is compared bit-by-bit with each binary number stored in the dimmer memory. A serial bit comparator produces an enable signal in response to a bit-by-bit identity match between the converted analog data signal and the preset binary number stored in the dimmer ROM. Dimmers enabled by the transmitted analog data signal produce a predetermined scene at a particular brightness level corresponding with one of the stored binary numbers. The remote dimmers are decoupled from a master controller by a high impedance input circuit.
摘要翻译： 照明控制和调光系统利用单个旅行者导体来传送对应于调光器组中的多个调光器的特定光强度水平的模拟数据信号。 从遥控器的只读存储器检索预定的二进制数据字，并且以模拟脉冲串的顺序传送到每个调光器单元上。 每个调光单元包括微控制器和只读存储器，其中存储一组二进制数。 由每个调光器接收的模拟数据信号被转换为二进制，并且与存储在调光器存储器中的每个二进制数逐位进行比较。 串行位比较器响应于转换的模拟数据信号和存储在调光器ROM中的预设二进制数之间的逐位同一性匹配而产生使能信号。 通过传输的模拟数据信号使能的调光器在与存储的二进制数之一相对应的特定亮度级产生预定场景。 远程调光器通过高阻抗输入电路与主控制器分离。
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2.发明授权Phase independent signaling for multiple channel, multiple scene dimming system 失效多通道，多场景调光系统的相位独立信号
公开(公告)号：US5646490A
公开(公告)日：1997-07-08
申请号：US431689
申请日：1995-04-28
CPC分类号： H05B39/086 , H05B37/0254 , H05B37/029
摘要： A lighting control and dimming system utilizes a single traveler conductor for transmitting analog data signals corresponding to a particular light intensity level of a dimmer group. A predetermined binary data word is retrieved from the read-only memory of a remote controller, and is transmitted serially in an analog pulse train over the traveler conductor to each dimmer unit. Each dimmer unit includes a microcontroller and read-only memory in which a group of binary numbers are stored. The analog data signal received by each dimmer is converted to binary and is compared bit-by-bit with each binary number stored in the dimmer memory. A serial bit comparator produces an enable signal in response to a bit-by-bit identity match between the converted analogy data signal and the preset binary number stored in the dimmer ROM. All the dimmers are enabled by the transmitted analog data signal, thus producing a predetermined scene at a particular brightness level corresponding with one of the stored binary numbers.
摘要翻译： 照明控制和调光系统利用单个旅行者导体来发送对应于调光器组的特定光强度水平的模拟数据信号。 从遥控器的只读存储器检索预定的二进制数据字，并且以模拟脉冲串的顺序传送到每个调光器单元上。 每个调光单元包括微控制器和只读存储器，其中存储一组二进制数。 由每个调光器接收的模拟数据信号被转换为二进制，并且与存储在调光器存储器中的每个二进制数逐位进行比较。 串行比较器响应于转换的类比数据信号和存储在调光器ROM中的预设二进制数之间的逐位同一性匹配而产生使能信号。 所有的调光器都通过传输的模拟数据信号启用，从而产生与存储的二进制数之一相对应的特定亮度级别的预定场景。
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公开(公告)号：US5821704A
公开(公告)日：1998-10-13
申请号：US854760
申请日：1997-05-12
CPC分类号： H05B37/0254 , H05B37/029 , H05B39/086
摘要： A lighting control and dimming system 10 utilizes a single traveler conductor for transmitting analog data signals corresponding to a particular light intensity level of dimmers DIM 1, DIM 2, DIM 3, DIM 4, . . . , DIM N in a dimmer group. A predetermined binary data word is retrieved from the read-only memory of a controller that may be remote from the dimmers, and is transmitted serially in an analog pulse train over the traveler conductor to each dimmer unit. Remote signaling and selection of a specific scene are performed independently of the phase of the applied AC line voltage by sampling the logic values of logic high to logic low and logic low to logic high transitions of a zero cross signal. Dimmers enabled by the transmitted analog data signal produce a predetermined scene at a particular brightness level corresponding with one of the stored binary numbers.
摘要翻译： 照明控制和调光系统10利用单个旅行者导体来发送对应于特定的光调制器DIM1，DIM2，DIM3，DIM4的光强度水平的模拟数据信号。 。 。 ，DIM N在调光组中。 从可能远离调光器的控制器的只读存储器中检索预定的二进制数据字，并且以模拟脉冲串的顺序传送到每个调光器单元上。 通过将逻辑高逻辑值从逻辑低到逻辑低到零交叉信号的逻辑高转换，独立于所施加的AC线电压的相位执行远程信令和选择。 通过传输的模拟数据信号使能的调光器在与存储的二进制数之一相对应的特定亮度级产生预定场景。
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公开(公告)号：US5814950A
公开(公告)日：1998-09-29
申请号：US854550
申请日：1997-05-12
CPC分类号： H05B37/029 , H05B37/0254 , H05B39/086
摘要： A lighting control and dimming system utilizes a single traveler conductor for transmitting analog data signals corresponding to a particular light intensity level of dimmers in a dimmer group. A predetermined binary data word is retrieved from the read-only memory of a remote controller and is transmitted serially in an analog pulse train over the traveler conductor to each dimmer unit. Each dimmer unit includes a microcontroller and read-only memory in which a group of binary numbers are stored. The analog data signal received by each dimmer is converted to binary and is compared bit-by-bit with each binary number stored in the dimmer memory. A serial bit comparator produces an enable signal in response to a bit-by-bit identity match between the converted analog data signal and the preset binary number stored in the dimmer ROM. Dimmers enabled by the transmitted analog data signal produce a predetermined scene at a particular brightness level corresponding with one of the stored binary numbers.
摘要翻译： 照明控制和调光系统利用单个旅行者导体来传输对应于调光器组中的特定光强度级别的调光器的模拟数据信号。 从遥控器的只读存储器检索预定的二进制数据字，并且以模拟脉冲串的顺序传送到每个调光器单元上。 每个调光单元包括微控制器和只读存储器，其中存储一组二进制数。 由每个调光器接收的模拟数据信号被转换为二进制，并且与存储在调光器存储器中的每个二进制数逐位进行比较。 串行位比较器响应于转换的模拟数据信号和存储在调光器ROM中的预设二进制数之间的逐位同一性匹配而产生使能信号。 通过传输的模拟数据信号使能的调光器在与存储的二进制数之一相对应的特定亮度级产生预定场景。
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