High Frequency 13.56MHz ISO14443A PVC RFID Chip Smart Bus Card
USD $0.25 - $1.3 /Piece
Min.Order:500 Pieces
Shenzhen Chuangxinjia Smart Technology Co., Ltd.
Radio Frequency Identification(RFID) is a kind of non-touching automatic identifying technology, it can identify the target object by using radio frequency signal and get relevant data. Recognition distance is tens of centimeters to a few meters, it also can input thousands of bytes of information according to the way of reading and writing. The confidentiality of Radio Frequency Identification is very high, the system can work in a variety of harsh environments.
When smart card enters magnetic field and receives radio frequency signal issued by reader, send out the products information that stored in chip by energy gained from induced current (active label or passive label), or send a certain frequency of signal actively by tag(Active Tag, source label or active label), It sends to central information system for date processing after reader reading information and decoding.
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