Rfid card RFID CARD posesses a chip having an antenna, the chip can be found in the card and isn't contacted with all the reader unit .Nevertheless the data still can be exchanged by radio waves, which the greeting card chip is with energy on the way.
If chip using the card is kinked, hence the antenna can discontinue from the chip along with the card might be destroyed. RFID card chips that meet certain standards, which concerns the transmission protocol from your radio interface and also the encryption standards for the storage with the information.
The standards ISO 14443 offers a standardization to your transmission of information within the proximity range (<10cm) dar. The Vicinity range from 10 cm to 100 cm is described by ISO 15693.rfid inlay
