| 摘要 |
FIELD: control equipment.SUBSTANCE: invention relates to a device for monitoring of the microprocessor, designed for operation in the system, equipped with a microprocessor, safety of which is important parameter. Monitoring device (10) for the device equipped with microprocessor (10), contains, at least, one input (13) for obtaining data from the microprocessor, unit (11) of hardware logic to perform logic operations on the data, coming from the microprocessor, unit (12) of the comparator to compare calculation results, made by microprocessor, with the result obtained by means of assembly (11) of hardware logic, and output (15) for transmitting a signal, which is a result of diagnosis of the microprocessor operation.EFFECT: technical result is the increase of reliability of the microprocessor.15 cl, 4 dwg |
