电力系统中的语音应用技术研究

随着电力市场的发展，电力系统对信息的处理能力进一步提高。从传统的语音报警到实时语音信息访问和语音控制，语音应用技术在电力系统中都得到应用。一种基于现有Internet基础构架的语音服务标准VoiceXML是网络与电话技术完美的结合，制定了通过语音对话访问Web服务和交互语音问答的传递标准。VoiceXML使得开发人员从底层开发脱离出来，而直接面向应用提供解决方案；用户可以通过计算机或者电话，用语音访问Internet服务。该文描述了电力系统中语音技术的应用，并着重于VoiceXML标准给出了语音在电力系统中的应用解决方案。

Study on Voice Application Technology in Power System

With the development of power market, the capability of information process has been improved in power system. Voice application technology has been applied in power system from traditional voice alert to real-time voice information access and voice control. VoiceXML, a voice services standard based on existing internet infrastructure, is perfect integration between network and telephony, which defines a transfer standard to access Web services and interactive voice response (IVR) through voice dialog. VoiceXML shields application authors from low-level details of development, and orients application to provide solutions directly. User can use voice to access internet services by computer or telephone. This paper describes the application of voice technology in power system, and focuses on application solutions of voice technology in power system.