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.

    A device and a method for processing the images of a vehicular black box are disclosed. One embodiment of the present invention is configured such that: the quality of the images of a black box terminal can be improved by maximizing the rate of recognition of a moving vehicle by controlling the view angle of a camera according to the illumination intensity of headlights, high beams, and fog lights necessary for driving at the time of night driving by controlling the zoom length of a lens such that the lower the illumination intensity of a driving road, which varies according to the driving environment of the road, is, the shorter a focal length is set and by controlling the zoom length of the lens such that the higher the illumination intensity is, the longer the focal length is set so as to receive long-distance images; and the time and storage area required to process unnecessary images in background images and fixed images can be minimized by processing, recording, and displaying the moving images of the driving road received through the camera.


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    Title :

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


    Additional title:

    차량용 블랙박스의 영상 제어 장치 및 방법


    Publication date :

    2017-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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