公开(公告)号：US20150091445A1

公开(公告)日：2015-04-02

申请号：US14321725

申请日：2014-07-01

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jung Hee SUK ,  Chun-Gi LYUH ,  Young-deuk JEON ,  Tae Moon ROH

IPC: H05B33/08

CPC classification number: G01S7/484 ,  G01S7/4815 ,  G01S17/58

Abstract: The control apparatus of the present invention determines a motion state of an object and provides an IRLED switching control signal suitable for the motion state in an apparatus for sensing/recognizing a motion of the object by using an infrared light-emitting diode (IRLED) and a photodiode (PD). Such a control apparatus is an LED driving control apparatus, and includes a motion velocity generating unit, a previous section average value generating unit, a state value generating unit, a control unit, and an LED switching control signal generating unit.

Abstract translation: 本发明的控制装置通过使用红外发光二极管（IRLED）和红外发光二极管（IRLED）来确定物体的运动状态并提供适于运动状态的IRLED切换控制信号，该装置用于感测/识别物体的运动 光电二极管（PD）。 这种控制装置是LED驱动控制装置，包括运动速度生成部，前一部分平均值生成部，状态值生成部，控制部以及LED切换控制信号生成部。