The Design And Implementation Of Performance Data Collection For Mobile Telecommunication Network Management Center

This paper studies the design and implementation of performance data collection for network management center.Firstly,this paper study further the important technology of the performance data collection.From study the hierarchical model of network management center , analyze the distribution(just is network entity) and collection point(from the network entity manager).Base on the analysis of performance data type and collection com,the author expound: Text-data transmission as FTP mode; the parse of text data as the matching pattern of PERL langue.Secondly,this paper improve the performance data collection of the former system,base on the research of analysis of system performance and module program design,and add the mechanism of establish assignment according to the error message of the real-time collection process;improve the module of text-data analysis,and rebuild the program of unite com and analysis course of text-data analysis model, replace the program analyze design of other company by use calling many kinds of analyze function,improve the currently of model.And accoplish the collection of performance data base on the above mentioned.The research consequence of this project has been used in Mobile Telecommunication Network Management System of Shannxi Unicom successfully.Improve the promptness and accuracy of performance data collection,and improve the currently of important model in system.