TD-SCDMA网络集中监测系统Path ID与VPI/VCI的关联猜测方案研究

为提高网络监测效率，在介绍TD-SCDMA集中监测系统整体结构、功能基础上，分析了Iub接口呼叫数据记录合成协议关联的方法及所需参数，并以此为基础探讨了Path ID与虚路径标识符/虚通路标识（virtual path identifier / virtual vhannel identifier,VPI/VCI）的关联方法，创新性地提出了一种Path ID与VPI/VCI自动关联猜测算法，根据算法思想进行了设计与实现。通过编程实现，验证了采用该方案所得结果与实际结果相符。方案已成功应用于TD-SCDMA集中监测系统中，结果表明，该方案可以极大地提高Path ID与VPI/VCI的关联准确性和效率，具有推广性。

Research on Path ID and VPI/VCI relating guess solution for TD-SCDMA network centralized monitoring system

For improving network monitoring efficiency, on the base of introducing TD-SCDMA centralized monitoring system structure and function, analyze the Iub interface call data record synthesis protocol association methods and the required parameter. Taking this as a foundation, the method of Path ID and VPI/VCI association was discussed. Then a new idea of Path ID and VPI/VCI automatic relating guess algorithm was brought forth. And designation and realization were carried out according to the algorithm. By programming, the testing result was in accordance with the fact. The solution has been used in TD-SCDMA centralized monitoring system successfully. The result shows that this solution can increase the Path ID and VPI/VCI association accuracy and efficiency greatly, and it is worth popularizing.