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    • 4. 发明授权
    • Device for detecting objects in the blind spot of a vehicle
    • 用于检测车辆盲点中的物体的装置
    • US07552012B2
    • 2009-06-23
    • US11432966
    • 2006-05-12
    • Philipp Lehner
    • Philipp Lehner
    • G08G1/16F41G9/00
    • G08G1/167G08G1/166
    • A device for detecting objects in the blind spot on a side of vehicle includes a ranging main sensor, an auxiliary sensor, a comparison unit, and an output unit for outputting a warning signal which indicates objects in the blind spot. The detection range of the main sensor extends in the rear area of the vehicle and toward the respective vehicle side. The auxiliary sensor has a detection range which extends angularly offset to the detection range of the main sensor in the rear area of the vehicle. The comparison unit ascertains whether the detected object is a following vehicle on the basis of predefined correlations between the detection signals of the main sensor and the auxiliary sensor, and the detection unit blocks the output unit from outputting a warning signal when a following vehicle is recognized.
    • 用于检测车辆侧面的盲点中的物体的装置包括测距主传感器,辅助传感器,比较单元和输出单元,用于输出指示盲点中的物体的警告信号。 主传感器的检测范围在车辆的后部区域中并朝向相应的车辆侧延伸。 辅助传感器具有与车辆后部区域中的主传感器的检测范围成角度偏移的检测范围。 比较单元基于主传感器和辅助传感器的检测信号之间的预定义的相关性来确定检测对象是否是跟踪车辆,并且当识别出后续车辆时,检测单元阻止输出单元输出警告信号 。