软交换中基于VoIP语音识别的业务部署方案  

Real-time recognition of VoIP voice flow in soft switch network

作　　者：宿国防 韩毅刚[1] 刘彬[1] SU Guofang;HAN Yigang;LIU Bin(Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology College of Electronic Information and Optical Engineering,Nankai University,Tianjin 300350,China)

机构地区：[1]天津市光电传感器与传感网络技术重点实验室电子信息与光学工程学院南开大学,天津300350

出　　处：《电声技术》2020年第1期28-31,共4页Audio Engineering

摘　　要：本文提出了一套基于VoIP语音捕获及其识别的业务部署方案,该方案可以在不改变现有通信网络结构和业务部署的情况下,利用语音识别技术,继承或扩展非IP网的通信业务,也可以在IP网中部署新的增值业务。实验环境下的验证结果表明,该方案具备实际部署的可行性。Without changing the existing PSTN and IP networks,the paper proposed a set of voice capture and recognition application scheme based on VoIP to provide voice recognition services for PSTN users. A small VoIP network is built in LAN to test the feasibility of the scheme. Through testing,the scheme design is feasible.

关 键 词：IP电话 电信业务 语音流捕获 业务部署 

分 类 号：TN915[电子电信—通信与信息系统]