The present invention relates to a technique of wireless-charging a battery of an electric vehicle, and specifically, to a technical idea of confirming a residual battery amount of the electric vehicle by using transportation facilities and wireless-charging the electric vehicle when necessary. An objective of the present invention is to construct a system which can perform a wireless-charging process in real time by mounting a wireless power transmission device along with a wire plug. A wireless power charging system according to an embodiment of the present invention includes: an information collecting unit which collects information on a residual battery amount of a vehicle and movement information of the vehicle by using a bacon; a first determination unit which determines whether it is necessary to supply power to the vehicle or not depending on the collected information on the residual amount; a power supply request processing unit which processes a power supply request such that a signal for power supply request is transmitted by considering the collected movement information when it is necessary to supply power as a result of the determination; a request collecting unit which receives the power supply request; a vehicle identification unit which identifies a vehicle corresponding to the power supply request; a second determination unit which determines whether it is possible to supply power to the vehicle or not based on information of at least one selected from a distance from the identified vehicle and the speed of the identified vehicle; and a charging control unit which controls the vehicle battery to wireless-charge the battery of the vehicle when it is possible to supply power to the vehicle as a result of the determination.

    본 발명은 전기 자동차의 배터리를 무선 충전하는 기술로서, 구체적으로는 교통 시설물을 활용하여 전기 자동차에 배터리 잔량을 확인하고, 필요 시 무선 충전하는 기술적 사상에 관한 것으로서, 일실시예에 따른 무선 전력 충전 시스템은 비콘을 이용해서 자동차의 배터리 잔량 정보 및 이동 정보를 수집하는 정보 수집부, 상기 수집된 잔량 정보에 따라 상기 자동차에 전력 공급이 필요한지 판단하는 제1 판단부, 상기 판단 결과, 상기 전력 공급이 필요한 경우에 상기 수집된 이동 정보를 고려하여, 전력 공급 요청 신호를 전송하도록 처리하는 전력 공급 요청 처리부, 상기 전력 공급 요청을 수신하는 요청 수집부, 상기 전력 공급 요청에 상응하는 자동차를 식별하는 자동차 식별부, 상기 식별된 자동차와의 거리 및 속도 중에서 적어도 하나의 정보에 기초하여 전력 공급 가능 여부를 판단하는 제2 판단부, 및 상기 판단 결과, 전력 공급이 가능한 경우에 상기 자동차의 배터리를 무선 충전하도록 제어하는 충전 제어부를 포함할 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SYSTEM AND METHOD OF WIRELESS CHARGING ELECTRIC VEHICLE USING BEACON


    Weitere Titelangaben:

    비콘을 이용하여 전기 자동차를 무선 충전하는 시스템 및 방법


    Beteiligte:
    LEE KYE SAN (Autor:in) / SEO HYO DUCK (Autor:in)

    Erscheinungsdatum :

    2019-06-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    Vehicle-Side Beacon Mode for Wireless Electric Vehicle Charging

    BEAVER JONATHAN / HUANG CHANG-YU / KISSIN MICHAEL LE GALLAIS et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Electric vehicle wireless charging alignment system and method based on Bluetooth beacon

    SHEN HAOWEN / SHENG SHAOHUI / WANG PENG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Electric vehicle wireless charging system and electric vehicle wireless charging method

    WANG HE / MIAO QING / DAI CHENWEI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    WIRELESS CHARGING SYSTEM, WIRELESS CHARGING METHOD, AND ELECTRIC VEHICLE

    HAM SEOK-HYEONG | Europäisches Patentamt | 2023

    Freier Zugriff