| 摘要 |
A one OK card system is provided to perform integrated management via a residence certificate, so that a user does not need to carry various bank cards or bankbooks for processing banking tasks. A one OK card system uses a residence certificate as a banking task processing medium. The residence certificate is inserted into a CD(Cash Dispenser) or an ATM(Automated Teller Machine), then the CD or ATM reads fingerprints and text information on the residence certificate, accesses each financial management network, and outputs all the bank accounts of a user's own. The user selects one among the outputted bank accounts, and processes a corresponding banking task. |
