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公开(公告)号：US20120256548A1
公开(公告)日：2012-10-11
申请号：US13439975
申请日：2012-04-05
IPC分类号： H05B37/02
CPC分类号： H05B33/0851 , H05B33/0824
摘要： Board level conditions associated with the operation of multiple LEDs are sensed and used to control a driver that powers the LEDs. The driver is controlled via a 0-10V control interface. The board-level conditions include, but are not limited to, temperature, ambient light, light intensity, operating time, time of day, current, and voltage. An on-board intelligent (OBI) controller processes the 0-10V control signal before it is provided to the driver to better control the LEDs. In some systems the OBI controller works in conjunction with a separate 0-10V controller that controls one or more luminaires.
摘要翻译： 检测与多个LED的操作相关联的电路板电平状况，并用于控制为LED供电的驱动器。 驱动器通过0-10V控制接口进行控制。 板级条件包括但不限于温度，环境光，光强度，工作时间，时间，电流和电压。 车载智能（OBI）控制器在提供给驾驶员以更好地控制LED之前处理0-10V控制信号。 在某些系统中，OBI控制器与控制一个或多个照明灯具的独立0-10V控制器配合使用。
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公开(公告)号：US08723427B2
公开(公告)日：2014-05-13
申请号：US13439975
申请日：2012-04-05
IPC分类号： H05B37/02
CPC分类号： H05B33/0851 , H05B33/0824
摘要： Board level conditions associated with the operation of multiple LEDs are sensed and used to control a driver that powers the LEDs. The driver is controlled via a 0-10V control interface. The board-level conditions include, but are not limited to, temperature, ambient light, light intensity, operating time, time of day, current, and voltage. An on-board intelligent (OBI) controller processes the 0-10V control signal before it is provided to the driver to better control the LEDs. In some systems the OBI controller works in conjunction with a separate 0-10V controller that controls one or more luminaires.
摘要翻译： 检测与多个LED的操作相关联的电路板电平状况，并用于控制为LED供电的驱动器。 驱动器通过0-10V控制接口进行控制。 板级条件包括但不限于温度，环境光，光强度，工作时间，时间，电流和电压。 车载智能（OBI）控制器在提供给驾驶员以更好地控制LED之前处理0-10V控制信号。 在某些系统中，OBI控制器与控制一个或多个照明灯具的独立0-10V控制器配合使用。
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