A method for the coupling of the data processing units, a method for controlling a switching center, a data processing unit, control and the switching center

摘要

for the construction of large control systems is the cooperation of datenbearbeitungseinheiten (pu1, pu2) needed, with different operating systems (os1, os2). the datenbearbeitungseinheiten (pu1, pu2) attack has a coupling their databases (dbms1, dbms2) to each other.by means of this coupling, data of the other datenbearbeitungseinheit (pu1, pu2) according to the data model of the individual database (dbms1, dbms2) are made visible. the databases (dbms1, dbms2) is by means of a replikationsmechanismus verkoppelt, between their datenbankverwaltern (dbm1, dbm2) expires.this method for the coupling of datenbearbeitungseinheiten (pu1, pu2) is used to control a switch from different datenbearbeitungseinheiten build the for the provision of vermittlungsfunktionen together.