The present invention relates to a remote controller, a vehicle communicating with the same, and a control method thereof. According to the present invention, the vehicle communicating with the remote controller comprises: a plurality of car antennas placed apart from each other; a storage unit which stores a distance value between a first key antenna and a second key antenna placed on the remote controller; and a control unit which selects at least two of the plurality of car antennas, controls the transmission of signals through the selected at least two car antennas, and when the received signal intensity value of at least two signals received by the first key antenna from the remote controller and the received signal intensity value of at least two signals received by the second key antenna are received, acquires the distance value between the first key antenna and the second key antenna of the remote controller based on the received signal intensity values, which are received, and the transmission intensity value of the at least two car antennas, thereby performing the authentication of the remote controller based on the distance value acquired and the distance value stored in the storage unit. The present invention provides the remote controller, the vehicle communicating with the same, and the control method thereof, which can acquire the distance value between two key antennas which are located inside the remote controller and perform the authentication for the remote controller.

    본 발명의 차량은 이격 배치된 복수 개의 카 안테나; 원격 제어기에 마련된 제1, 2 키안테나 사이의 거리값을 저장하는 저장부; 및 복수 개의 카 안테나 중 적어도 두 개를 선택하고, 선택된 적어도 두 개의 카 안테나를 통해 신호의 송신을 제어하고, 원격제어기로부터 제1키안테나에 수신된 적어도 두 개의 신호의 수신 신호 세기 값과 제2키안테나에 수신된 적어도 두 개의 신호의 수신 신호 세기 값이 수신되면 수신된 수신 신호 세기 값들과 적어도 두 개의 카 안테나의 송신 세기 값에 기초하여 원격 제어기의 제1, 2 키안테나 사이의 거리값을 획득하고 획득된 거리값과 저장부에 저장된 거리값에 기초하여 원격 제어기의 인증을 수행하는 제어부를 포함한다.


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    Title :

    Remote controller and vehicle communication with the remote controller and method for controlling the vehicle


    Additional title:

    원격 제어기, 그와 통신하는 차량 및 그 제어 방법


    Contributors:
    PARK MINGU (author) / RA HYUNG GYU (author) / JUNG JAEKWON (author)

    Publication date :

    2020-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR






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