Information processing system for e.g. automated teller machine, has host system with module for generating person identification number for verification process, and finding correlation between number and preset data units

摘要

The system has a card (100) with a biometric sensor (143) for reading biometrical information obtained from a user, and dynamically producing a person identification number (PIN) using a PIN-generator module (115) when a correlation between the information and a user reference data (140) exists. An issuer system comprises a decoder module for decoding the PIN. A host system includes a module for generating another PIN for a verification process, and finds a correlation between the latter PIN and preset data units. The latter PIN and correlation are stored in the host system. An independent claim is also included for a method for information processing.