HierStar smart display campus card system integrates contactless IC card, super intelligent access control, secure authentication system, firewall, mobile phone platform---“HierStar Small Dense”, the latest technology supporting. This card can be used for campus network, payment transactions, identity, personal information query, balance offline display, mobile phone strongbox, mobile phone “Protection Dog”, and mobile phone backup.

System flow chart:

Authentication System Network Flow Chart:

HierStar Campus Smart Display Card mainly includes payment transactions, personal information inquiries, balance of off-line inqueries, mobile phone strongbox, mobile phone “Protection Dog”, mobile phone backup, and authentication function. All functions are shown as follows：