Method and device for preventing RFID (Radio Frequency Identification Device) serial scanning applied to open automatic vending machine

The invention belongs to the technical field of automatic vending machines, and particularly relates to a method and device for preventing RFID serial scanning in an open automatic vending machine. By improving hardware and software algorithms of equipment, absorbing multi-path radio frequency waves...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HONG ZEYA, YANG MENGHUI, HE LIUTAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKING-DEVICES COIN-FREED OR LIKE APPARATUS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS TRANSMISSION
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