Blind-spot collision warning system for preventing false warning when changing lanes and method thereof

The present invention relates to a system and a method for a rear collision warning. The system for a rear collision warning comprises: a steering angle sensor detecting a steering angle of a vehicle; first rear radar detecting an object on a rear side of a left side of the vehicle; a second rear ra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KIM JEONGJOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TESTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a system and a method for a rear collision warning. The system for a rear collision warning comprises: a steering angle sensor detecting a steering angle of a vehicle; first rear radar detecting an object on a rear side of a left side of the vehicle; a second rear radar detecting an object on a rear side of a right side of the vehicle; and a control unit determining a lane change situation at an angle of at least a set angle according to steering angle and direction information detected by the steering angle sensor and correcting a position of the object to an opposite side of a steering direction to prevent generation of a false warning when the object is detected in the first rear radar or the second rear radar in a lane changing direction. 본 발명은 후측방충돌경고 시스템 및 방법에 관한 것으로, 차량의 조향각을 검출하는 조향각센서와, 차량의 좌측후방의 객체를 검출하는 제1후측방레이더와, 차량의 우측후방의 객체를 검출하는 제2후측방레이더와, 상기 조향각센서에서 검출된 조향각도 및 방향 정보에 따라 설정 각도 이상의 각도로 차선 변경 상황을 판단하고, 차선 변경 방향의 제1후측방레이더 또는 제2후측방레이더에 객체가 검출되면, 객체의 위치를 조향 방향의 반대편으로 보정하여 오경고 발생을 방지하는 제어부를 포함할 수 있다.