METHOD OF ACCUMULATING NON-INTERFERENCE PERFORMANCE DATA AND COMMUNICATION SYSTEM USING THE SAME

摘要

PURPOSE: A communication system using a method of accumulating non-interference performance data is provided to accumulate performance information on objects with a non-interference method, thereby exactly polling the objects regardless of whether or not the objects are set or changed. CONSTITUTION: An entire object(200) is composed of many objects storing performance information of each object connected to a network. A management DB includes a polling table(394) storing information on polled objects of the objects. A controller(390) controls the entire object(200) and a data stream of the objects included in the polling table(394) of the management DB. The controller(390) comprises as follows. A CT(Configuration Task) module(340) polls and manages management information on the entire object(200). A PT(Performance Task) module(380) manages performance information. A PPT(Performance Polling Task) module(370) calculates the performance information with alarm information, or periodically reads performance data accumulated in the entire object(200), and informs the PT module(380). A mutual excluding module(392) determines priorities when each module of the controller(390) is in a competitive data polling relation.