To enable establishing radio communication with a transmission device that vehicles approach while reducing cost of the transmission device.SOLUTION: There is provided a non-contact power transmission/reception system comprising a power transmission device provided with a power transmission part, and a power reception part capable of charging a power storage device by receiving power from the power storage device and the power transmission part in a contactless manner. The power transmission part transmits a radio wave having an inherent feature, and transmits a beacon including identification information of the power transmission device and inherent information corresponding to the inherent feature; and a vehicle specifies the power transmission device approached by another vehicle, using the received radio wave and the received beacon to establish radio communication with the power transmission device specified by a vehicle and another vehicle thereof.SELECTED DRAWING: Figure 1

    【課題】送電装置のコストの低減を図りつつ、車両と車両が接近している送電装置との無線通信を確立可能にする。【解決手段】送電部を有する送電装置と、蓄電装置と送電部から非接触で受電して蓄電装置を充電可能な受電部とを有する車両と、を備える非接触送受電システムにおいて、送電装置は、固有の特徴を有する電波を発信すると共に送電装置の識別情報と固有の特徴に対応する固有情報とを含むビーコンを発信し、車両は、受信した電波と受信したビーコンとを用いて車両が接近している送電装置を特定し、車両と車両が特定した送電装置との無線通信を確立する。【選択図】図1


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    Titel :

    NON-CONTACT POWER TRANSMISSION/RECEPTION SYSTEM


    Weitere Titelangaben:

    非接触送受電システム


    Beteiligte:
    NIWA YAMATO (Autor:in) / TANIGUCHI SATOSHI (Autor:in) / NAGATA HIDEO (Autor:in)

    Erscheinungsdatum :

    2020-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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