Disclosed are an apparatus and a method for controlling an image of a black box for a vehicle. According to a specific embodiment of the present invention, the zoom length of a lens is adjusted to set a focus distance to be shorter as intensity of illumination to a road, which is changed in accordance with the driving environment of the road, is lower, and the zoom length of the lens is adjusted to set the focus distance to be longer to allow a remote image to be received as intensity of illumination is higher. Thus, the viewing angle of a camera is adjusted in accordance with the intensity of illumination of a headlight, a high beam, a fog light or the like, which is required for driving at night, to maximize the rate of recognizing a moving vehicle, thereby improving the quality of image in a black box terminal. Furthermore, a moving picture on a road, which is received through the camera, is processed to be recorded and displayed such that time taken to process an unnecessary image of a background image and a stationary image and a storage area can be minimized.

    본 기술은 차량용 블랙박스의 영상 처리 장치 및 방법이 개시된다. 본 발명의 구체적인 예에 따르면, 도로의 주행 환경에 따라 변동되는 주행 도로의 조도가 낮을수록 초점 거리를 짧게 설정하도록 렌즈의 줌 길이를 조절하고 조도가 높을수록 원거리 영상을 수신하도록 초점 거리를 길게 설정하도록 렌즈의 줌 길이를 조절함에 따라 야간 운전 시 운전에 필요한 전조등, 상향등, 및 안개등의 조도에 따라 카메라의 화각을 조절하여 움직이는 차량의 인식율을 극대화하여 블랙박스 단말의 영상의 화질을 향상시킬 수 있고, 카메라를 통해 수신된 주행 도로의 움직이는 영상에 대해 처리하여 기록 및 표시함에 따라 배경 영상 및 고정 영상의 불필요한 영상을 처리하는 드는 시간 및 저장 영역을 최소화할 수 있다.


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    Titel :

    APPARATUS FOR COTROLLING IMAGE OF VEHICLE BLACK BOX WHEN NIGHT DRIVING AND METHOD THEREOF


    Weitere Titelangaben:

    차량용 블랙박스의 영상 제어 장치 및 방법


    Beteiligte:
    KIM JONG OK (Autor:in)

    Erscheinungsdatum :

    2017-03-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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 / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen




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