olemus
kontaktivaba passiivne 13,56 MHz RFID-kaart,
sidestuskaugus kuni 1,5 m,
seega suurem kui puutekaardil ja viipekaardil

ülevaateid
https://www.rfidcard.com/difference-between-proximity-card-and-vicinity-card/

https://en.wikipedia.org/wiki/Proximity_card

https://en.wikipedia.org/wiki/ISO/IEC_15693

https://www.securetechalliance.org/secure/reports/Contactless_Technology_Report.pdf

standardid
http://sweet.ua.pt/andre.zuquete/Aulas/IRFID/12-13/docs/ISO-IEC_15693-1.pdf

https://www.iso.org/obp/ui/#iso:std:iso-iec:15693:-2:ed-2:v1:en

https://www.iso.org/obp/ui/#iso:std:iso-iec:15693:-3:ed-2:v1:en