发明公开
- 专利标题： VERFAHREN ZUM AUFRECHTERHALTEN EINES WARNSIGNALS IN EINEM KRAFTFAHRZEUG AUFGRUND DER PRÄSENZ EINES ZIELOBJEKTS IN EINEM WARNBEREICH, INSBESONDERE EINEM TOTWINKELBEREICH, ENTSPRECHENDES FAHRERASSISTENZSYSTEM UND KRAFTFAHRZEUG
- 专利标题（英）： Method for maintaining a warning signal in a motor vehicle on the basis of the presence of a target object in a warning region, in particular a blind spot region, corresponding driver assistance system, and motor vehicle
- 专利标题（中）： 方法保持机动车辆的警告信号由于警戒区域，特别是盲点的目标点的情况下，与驾驶辅助系统和机动车
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申请号： EP13766007.2申请日： 2013-09-18
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公开(公告)号： EP2936197A1公开(公告)日： 2015-10-28
- 发明人: KOHLER, Markus , LUEBBERT, Urs , GEIGER, Roland , GOERNER, Stefan
- 申请人： Valeo Schalter und Sensoren GmbH
- 申请人地址： Laiernstrasse 12 74321 Bietigheim-Bissingen DE
- 专利权人： Valeo Schalter und Sensoren GmbH
- 当前专利权人： Valeo Schalter und Sensoren GmbH
- 当前专利权人地址： Laiernstrasse 12 74321 Bietigheim-Bissingen DE
- 优先权： DE102012025064 20121219
- 国际公布： WO2014095104 20140626
- 主分类号： G01S13/93
- IPC分类号： G01S13/93
摘要：
The invention relates to a method for outputting a warning signal for warning the driver of a motor vehicle (1) of the presence of a target object (12) external to the vehicle in a warning region (13) specified in relation to the motor vehicle (1) by means of a driver assistance system (2) of the motor vehicle (1), wherein by means of a radar sensor (5, 6) electromagnetic radar signals are emitted into a detection region (9, 10) of the radar sensor (5, 6) and incoming signals are received in consecutive measurement cycles of the radar sensor (5, 6), the target object (12) is detected and tracked in the detection region (9, 10) over the measurement cycles by means of the radar sensor (5, 6) on the basis of the incoming signals, and, if the target object (12) enters the specified warning region (13), the warning signal is output by means of an output device (3). After the target object (12) enters the warning region (13), the output of the warning signal is maintained so long as the radar sensor (5, 6) detects the target object (12) or another target object (12) within a specified close-distance region (18) in the detection region (9, 10) of the radar sensor.
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