The present invention relates to a camera system for an advanced driving assistance system (ADAS), an emergency braking system, and a method for the same, capable of controlling a time point to enter emergency braking according to the degree of slipperiness of a road. According to an embodiment of the present invention, the emergency braking system comprises a camera system for recognizing a road condition or a traffic sign in front of a user′s vehicle on a road; a navigation processor for calculating the speed of the vehicle and calculating a relative speed between the user′s vehicle and a target vehicle; and an electronic control unit (ECU) for calculating a collision time point based on the relative speed to calculate an entry time point of emergency braking control, and advancing the entry time point of emergency braking control when it is determined that the vehicle is driving on a slippery road.

    본 발명은 본 발명은 도로의 미끄럼 정도에 따라 긴급제동의 진입 시점을 제어할 수 있는 ADAS를 위한 카메라 시스템과, 긴급제동 시스템 및 방법에 관한 것이다. 본 발명의 실시 예에 따른 긴급제동 시스템은, 도로의 전방의 노면 상태 또는 교통 표지판을 인식하는 카메라 시스템과, 자차량의 속도를 산출하고, 상기 자차량과 타겟 차량의 상대속도를 산출하는 네비게이션 프로세서와, 상기 상대속도에 기초하여 충돌 시점을 산출하여 긴급제동 제어의 진입 시점을 산출하되, 미끄러운 도로를 주행 중인 것으로 판단되면 긴급제동 제어의 진입 시점을 앞당기는 ECU(Electronic Control Unit)를 포함한다.


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    Title :

    ADAS A camera system for ADAS System and Method for Autonomous Emergency Braking


    Additional title:

    ADAS를 위한 카메라 시스템과, 긴급제동 시스템 및 방법


    Contributors:

    Publication date :

    2018-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS




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