차량용 사고 기록 장치 및 방법이 개시된다. 본 발명은 자차의 후방에 존재하는 후방 차량을 감지하여 감지데이터를 생성하는 후방감지모듈, 자차의 후방에 대한 영상데이터를 생성하는 후방촬영모듈 및 자차정보 수집부로부터 제공되는 자차정보 및 감지데이터에 기초하여 후방 차량과의 충돌 위험을 검출하고, 충돌 위험이 검출되면 후방촬영모듈을 제어하여 영상데이터를 획득하는 제어모듈을 포함한다. 본 발명에 따르면, 저장공간의 제약 하에서 필요한 시점에 대한 높은 품질의 영상을 획득할 수 있고, 후방 영상 외에 자차정보와 후방 차량에 대한 주행정보를 함께 기록하여 사고 기록의 신뢰성을 높일 수 있으며, 기록된 정보를 외부 장치로 전송함으로써 사고로 인해 사고 기록 장치가 파손되는 경우에도 기록된 정보가 유실되는 것을 방지할 수 있다.

    Disclosed are an accident recording apparatus and method for a vehicle. The apparatus includes a rear detecting module detecting a rear vehicle behind a subject vehicle to generate detection data; a rear image pickup module generating image data on a rear portion of the subject vehicle; and a control module detecting collision danger with the rear vehicle based on the subject vehicle information provided from a vehicle information collecting unit and the detected data, and obtaining the image data by controlling the rear image pickup module if the collision danger is detected. Therefore, an image of high quality is obtained at a necessary time under limitations of storage space, and the subject vehicle information and the driving information on the rear vehicle are recorded together, as well as the rear image, to improve the reliability of the accident recording. Also, since the recorded information is transmitted to an external device, it is possible to prevent the recorded information from being lost if the accident recording apparatus is damaged. [Reference numerals] (10) Vehicle information collecting unit; (20) Rear detecting module; (30) Rear image pickup module; (40) Control module (ECU); (50) Communication module


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    Title :

    ACCIDENT RECORDING APPARATUS AND METHOD FOR VEHICLE


    Additional title:

    차량용 사고 기록 장치 및 방법


    Publication date :

    2019-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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