Disclosed are an automatic emergency braking device and a control method thereof. According to one aspect of the present invention, an automatic emergency braking device comprises: a camera sensor unit photographing a front image to sense first object information; a radar sensor unit sensing second object information through a laser; and a control unit comparing a difference between the first object information and the second object information with a predetermined value when deceleration of an object is recognized in the first object information and the second object information while the first object information sensed by the camera sensor unit and the second object information sensed by the radar sensor unit are fused to recognize the object information, and performing braking control based on a frame change rate of the object sensed by the camera sensor unit when the difference is greater than or equal to the predetermined value as a result of the comparison.

    자동 긴급 제동장치 및 그 제어방법이 개시된다. 본 발명의 일 측면에 따른 자동 긴급 제동장치는, 전방 영상을 촬영하여 제1물체정보를 감지하는 카메라 센서부, 레이저를 통해 제2물체정보를 감지하는 레이더 센서부, 상기 카메라 센서부에서 감지한 제1물체정보와 상기 레이더 센서부에서 감지한 제2물체정보를 퓨전하여 물체정보를 인식하는 중에 상기 제1물체정보 및 상기 제2물체정보에서 대상물체의 감속이 인식되면, 상기 제1물체정보와 제2물체정보의 차이를 기설정된 일정값과 비교하고, 그 비교결과 상기 차이가 일정값 이상인 경우 상기 카메라 센서부에 의해 감지된 대상물체의 프레임 변화율에 기초하여 제동 제어를 수행하는 제어부를 포함한다.


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    Title :

    AUTONOMOUS EMERGENCY BRAKING APPARATUS AND CONTROL METHOD THEREOF


    Additional title:

    자동 긴급 제동장치 및 그 제어방법


    Contributors:
    KIM SU KYUM (author)

    Publication date :

    2024-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01S RADIO DIRECTION-FINDING , Funkpeilung



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