| Around the world communication market, especially in China, the major mobileoperators in the infrastructure construction scale and the user scale has maintainedsteady growth. Although the3G network business started in the national scope, all kindsof new business also emerge in an endless stream, and alternative trend of Internetbusiness on the traditional telecommunications business is obvious, but for many years,based on the basis of the development of mobile communication, the traditional GSMnetwork still accounted for the vast majority of mobile users. Such as in the SichuanMobile Corporation, which accounted for92.69%, far more than the TD network user.Therefore, combined with the status quo of capability and service network resources,the next few years, the traditional communication service will still be built maincontribution of mobile communication operator income and investment in the future.After several years of exploration,the network infrastructure of Sichuan MobileCorporation has reached a certain scale, work has become increasingly standardizeddaily network maintenance, network has remained stable, we began to focus on buildingmaintenance planning optimization transfer. In network optimization is carried out aftera certain period of time, the quality of the network can be improved, we have to startthinking about how to achieve better effect of optimization, network optimization andstarted from the extensive optimization of the original is gradually refined optimizationtransfer. For example, climbing tower antenna in the regular analysis of the original,more should pay close attention to performance index about network error, quasidynamic resource adjustment or adjustment of parameters in real time, to achieveoptimal network quality. At this time, the researchers found that in the networkoptimization, supporting means the original has been unable to meet the needs of moreand more refined analysisThe existing planning optimization analysis methods of support is mainlydependent on the OMC, the road test, to obtain data analysis on errors and problemsexist in network. But OMC system delay is large, the equipment manufacturers toprovide the algorithm is not completely consistent, cannot support to customers. And the road test (DT, CQT) requires a lot of manpower, material resources, and does nothave the universal sampling. Therefore, people began to explore to meet low delay,fine-grained requirements, and to provide to support element, customer dimension.Combined with the characteristics of the signaling data real-time, objective,comprehensive, research on signaling monitoring and related application starts tobecome you the direction of the force.Signaling monitoring take high resistance bridge, mirror diversion way to collectvarious signaling network transfer, by decoding the reorganization, a detailed record ofgenerating network traffic, avoiding the traditional means of supporting thedisadvantages. And the detailed business records as the data base, through variousmethods to carry out detailed rules and the analysis of the network business, the analysisresult is used to guide the network planning and optimization. Therefore, signalingmonitoring application in detection of network to correct, have very importantsignificance.The study chooses Sichuan Mobile network signaling monitoring system ofautomatic error detection and correction of application, starting from the District,abnormal, abnormal customers business, network anomalies, by judging algorithm foranalysis of specific errors, such as single, telephone harassment, through softwareprogramming to analyze the rules of curing, so as to realize the automatic detection ofproblems and errors, through artificial intervention to take parameter adjustment, badparts replacement treatment measures, thereby greatly enhancing the efficiency andeffectiveness of network optimization. |
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