Operating accounting system for central transaction performance involves performing transaction based on biometric characteristic read in at registration terminal

摘要

A biometric characteristic is read, processing and passing it to a central database. A logical record is generated with the processed characteristic and an account, transferring the newly read and processed characteristic values and the payment to the database, registering the payment, confirming it, transferring the values to the database with the record, debit or crediting based on the record and storing a modified record. The method involves reading in a biometric characteristic from a registration terminal, processing it and passing it to a central database, generating a logical record in the database containing the processed characteristic and an account, transferring the newly read and processed characteristic values and the payment to the database from a payment terminal, registering the payment based on the characteristic and confirming it at the payment terminal, transferring the characteristic values to the database with the logical record from a cash register terminal, canceling any debit or crediting the cash register terminal based on the logical record and storing a modified logical record in the central database.