El sistema de control d’accés al canal RFID es basa en la tecnologia RFID (línia RFID), que és una tecnologia de la comunicació. It can identify specific targets and read and write relevant data through wireless signal, without the need to establish mechanical or optical contact between the identification system and specific targets. )A new open intelligent access control and attendance […]

L’etiqueta anti -metall RFID afegeix una mena de material anti -metall sobre la base de l’original. This material can prevent the failure of the tag and metal object adhesion. The tag of this material is called RFID anti metal tag. Anti metal material is a kind of special anti magnetic and absorbing material,