The modern popular features of MIFARE Ultralight EV1 such as three independent 24 bit one-way counters are enabling transport operators to integrate flexible ticket tariff schemes through enhancing trip counting, reloading, limited stored values and expiry date management.
One application example is the use of multiple counters for any zone- or mileage-based tariff scheme in the check-in / check-out system. Another application will be the smart blend of trip- and reload-counting. Furthermore, a new 32-bit password protects data from being accessed without authorization. The NXP originality signature enables vendor verification of each one single IC this contributes to a more reliable system and allows transport operators to spot and reject tickets that are not capable of be employed in Mifare Ultralight EV1 card the precise application.
没有评论:
发表评论