According to the present invention, a dark current control apparatus of a vehicle comprises: a calculation unit which calculates a required current of a plurality of devices provided in the vehicle and a required time to which the required current is to be applied when the ignition of the vehicle is turned off; a determining unit for setting a priority based on the calculated required current and required time, but when a required current of a new device is additionally generated, variably setting the priority by reflecting the required current of the new device and a required time to which the required current should be applied; and a control unit which cuts off power to the plurality of devices and the new device based on the variably set priority. Accordingly, a dark current can be effectively controlled by changing a sequence of cut-off time by reflecting the additional required power generated from the vehicle update.

    차량의 시동이 오프된 시점에서 차량 내 구비된 복수의 장치의 요구전류 및 상기 요구전류가 인가되어야 하는 요구시간을 산출하는 산출부와, 상기 산출된 요구전류 및 상기 요구시간을 기반으로 우선순위를 설정하되, 신규 장치의 요구전류가 추가적으로 발생되는 경우, 상기 신규 장치의 요구전류 및 상기 요구전류가 인가되어야 하는 요구시간을 반영하여 상기 우선순위를 가변적으로 설정하는 판단부 및 상기 가변적으로 설정된 우선순위를 기반으로 상기 복수의 장치 및 상기 신규 장치의 전원을 차단하는 제어부를 포함하여, 차량 업데이트에서 발생된 추가 요구 전원을 반영하여 차단 시간 순서를 변경하여 효율적으로 암전류를 제어할 수 있다.


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    Title :

    APPRATUS AND METHOD FOR CONTROLLING DARKCURRENT OF VEHICLE


    Additional title:

    차량의 암전류 제어 장치 및 방법


    Contributors:
    SHIN WON HO (author) / KIM SOO YUN (author) / LEE HEE JUN (author) / LEE DONG YOUL (author) / SEO JAE AM (author) / KIM JIN (author)

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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