音声インターフェースを用いた大規模呼出システム

抄録

In order to inspect the valid speech interface, we have developed an emergency voice call-response system whereby when a message is spoken into a telephone in the event of an accident or a disaster, the employees wanted are automatically reached and called on to respond to the call. A word recognition algorithm in this system is using a non-linear matching processing technique from the reason that need to carry out same time parallel processing of multiple-line, and recognition object word number is small-vocabulary (32 words). And we have developed a new method whereby computer recognizable standard patterns are generated by interval estimation processing limited small voice data. We were able to identify that validity of speech interface by field testing result.
This paper describes about the description of this new method, and validity of speech interface for electric power enterprise.