DEVICE volatile storage and transmission of fiscal data in the protected uncorrectable FORM

摘要

The invention relates to the field of computer technology, namely to a volatile storage device, the protection and control of authenticity (integrity) the fiscal data. The technical result - providing registration, on communication channels and storing the fiscal data transmission protected by correcting (changing) form in real time. Apparatus volatile storage and transmission of the fiscal data protected uncorrectable form, comprising a body with a primary port to communicate the claimed device of cash registers, with a data port for interfacing with external information systems and (or) the devices using wired and wireless communication channels, within the housing has serially connected via an internal bus: a CPU that is configured to perform calculus algorithm Nia taxes, namely the implementation of the calculation of the amount of the tax rates for the tax audit made in cash machines and in the presence of two or more tax rates to perform consistently their calculus, non-volatile fiscal memory protection unit, identity control and integrity of fiscal data block external interaction, real time clock, providing registration information of the current time values ​​adapted to synchronize the scale un customizing coordinated time UTC (SU) satellite navigation systems GLONASS and GPS.