INTER-SUBSYSTEM PROCESS SYNCHRONIZING SYSTEM

摘要

PURPOSE:To secure always the process synchronization between subsystem, by adding an identification code collating mechanism to a communication distributing function within a subsystem for a decentralized exchange system CONSTITUTION:An identification code collating mechanism 26 is provided to a communication distributing function 22 within a subsystem 2. The mechanism 26 refers to an identification code SX held by a processing mechanism which is established within the subsystem and releases forcibly the processing mechanism holding an identification code which is coincident with that contained in the received information on the establishment when said information is received at a communicaton distributing mechanism 25. Thus the confusion of process synchronization due to a temporary fault of an inter-subsystem connecting device 5 can be avoided by providing such a collating mechanism 26. Then the process synchronization between subsystems can always be secured.