In columnar-shaped magnetic marker (1) including magnet (10) formed by dispersing a magnetic powder of iron oxide in a polymer material and to be laid in a road without being accommodated in a metal container, one end face of an outer peripheral surface and an entire outer peripheral side surface of magnet (10) are covered with metal foil (16) forming a conductive layer, and RFID tag (2) which performs wireless communication with a tag reader mounted on a vehicle side is arranged on the end face of magnetic marker (1) provided with metal foil (16) as being in a state of being electrically insulated from metal foil (16).


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    Title :

    MAGNETIC MARKER AND MAGNETIC MARKER SYSTEM


    Additional title:

    MAGNETISCHER MARKER UND SYSTEM MIT MAGNETISCHEM MARKER
    MARQUEUR MAGNÉTIQUE ET SYSTÈME DE MARQUEUR MAGNÉTIQUE


    Contributors:

    Publication date :

    2021-09-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06K Erkennen von Daten , RECOGNITION OF DATA



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