A license plate radio electronic identifier is provided. Through an isolated space defined between an RFID tag in an elongate frame of an identifier and a license plate to form a resonant cavity at a slot of a metal film antenna on the RFID tag, the metal film antenna can resonate and sense an electromagnetic wave signal reflected by the surface of the license plate through the resonant cavity. The electromagnetic wave signal of a frequency band is transmitted to a radio frequency identification chip under the action of the frequency band and the field pattern adjustment of the slot and a groove. The overall structure of the identifier serves as radio identification for a vehicle. The identifier is resistant to a metal interference and capable of long distance reading and can be put into mass production and is cost-effective.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LICENSE PLATE RADIO ELECTRONIC IDENTIFIER


    Weitere Titelangaben:

    FUNKELEKTRONISCHER NUMMERNSCHILDIDENTIFIZIERER
    IDENTIFIANT ÉLECTRONIQUE RADIO DE PLAQUE D'IMMATRICULATION


    Beteiligte:
    PAI DANIEL (Autor:in)

    Erscheinungsdatum :

    23.12.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    License plate radio electronic identifier

    PAI DANIEL | Europäisches Patentamt | 2018

    Freier Zugriff

    ELECTRONIC LICENSE PLATE WITH RADIO FREQUENCY IDENTIFICATION FUNCTION

    AN JINHAO | Europäisches Patentamt | 2024

    Freier Zugriff

    Electronic License Plate

    CAIRO RAUL | Europäisches Patentamt | 2015

    Freier Zugriff

    ELECTRONIC LICENSE PLATE

    KIM YONG SEOB / LEE WON HEE | Europäisches Patentamt | 2020

    Freier Zugriff

    ELECTRONIC LICENSE PLATE

    SASAKI HISASHI | Europäisches Patentamt | 2016

    Freier Zugriff