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Application of Human-Computer Speech Interaction in Dispatching System

With the rapid development of power market, the intelligent dispatching plays a central role, so that the dispatchers are in the presence of a great quantity of challenges. In order to lessen the dispatchers’ burden and raise the working efficiency, this paper proposes a project of integrating the speech technology into the intelligent dispatching system. The project is designed and implemented on the Microsoft Speech API (SAPI) platform. The main components of the system are speech training, grammar compilation, speech recognition, keyword extraction, inquiry backstage and speech synthesis. In the next stage, optimizing grammar and building high performance will be paid more attention.