The Registrar of tax data

摘要

"The Registrar of fiscal data.This is a Registrar of tax data to store data related to transactions at a point of sale system.Equipped with a processing unit that receives the data related to transactions.The memory in communication with the processing unit is operable to store data related to transactions.A protection circuit which acts between the processing unit and the memory inhibits the capacity of fraud transaction data stored in the memory.