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    • 9. 发明公开
    • 감시 영역 감시용 방법 및 레이더 배열
    • 用于监测监测区域的方法和雷达装置
    • KR1020090085123A
    • 2009-08-06
    • KR1020097013082
    • 2007-11-13
    • 에스. 엠. 에스. 스마트 마이크로웨이브 센서스 게엠베하
    • 멘데,랄프
    • G01S13/56G08B13/24
    • G08B13/184G01S7/4052G01S13/56G01S13/87G01S2007/4082
    • In the case of a radar arrangement for monitoring a monitoring area (1) having a radar transmitter (in 3) which continuously emits a measurement signal, having a radar receiver (in 3) for the measurement signal reflected from a moving object (6) and having an evaluation device for evaluation of a Doppler frequency, and improvement is achieved in object identification and a reduction is achieved in false alarms by providing at least one reflector (4) in the emission area of the radar transmitter (in 3), which reflects a radar signal emitted from the radar transmitter (in 3) to the radar receiver (in 3), by the evaluation of the Doppler frequency being periodically interrupted, and by the capability to switch the evaluation device, during the interruption, to evaluation of the existence or strength of the radar signal received by the radar receiver (in 3). ® KIPO & WIPO 2009
    • 在用于监视具有连续发射测量信号的雷达发射机(3)的监视区域(1)的雷达装置的情况下,具有用于从移动物体(6)反射的测量信号的雷达接收机(3) 并且具有用于评估多普勒频率的评估装置,并且在物体识别中实现改进,并且通过在雷达发射器(3)的发射区域中提供至少一个反射器(4)来实现虚假警报的减少,其中 通过评估多普勒频率被周期性中断,并且通过在中断期间切换评估装置的能力,将从雷达发射机(3)发射到雷达接收机(3)的雷达信号反映到雷达接收机 雷达接收机接收的雷达信号的存在或强度(3)。 ®KIPO&WIPO 2009