Proximity Card: A Cost-effective Solution for Access Control
Proximity Card is something that we always use, for instance, we use it to open a door to enter a building or office. It is a cost-effective solution for access control. However, what is the proximity card? How does proximity card work? What are the common proximity cards? This article will lead you to figure out it. A proximity card is a non-contact card that exchanges data with a reader through non-mechanical contact. RFID IC cards and RFID ID Cards