... literacy rate.Anti-collision(automatic resolution capability),radio frequency cards have fast anti-collision mechanism, to prevent interference of ... for short(M1 card)Chip type: Philips Mifare 1 IC S50Storage capacity:8Kbit, 16 districts, each districts two codesOperation ... card, Hotel lock, Office access card, Smart card, Contactless IC card, Certificate card, recharge card, etc.NXP Mifare S70 ...