Computer system for transmitting information telegrams includes multi-channel computers with safe signals and interfaces interconnected via a one-channel transmission medium without safe signals.

摘要

Interface architecture for each computer has a one-channel safe (OCS) structure with an application layer (AL), a protocol layer (PL), a data integrity layer (DIL) and a device layer (DL). The AL has a means of transmitting communications wishes to the PL that has protocol-specific means to form a connection, to identify and authorize, to recognize sequences and to monitor signs of life.