Speech recognition and control in a process support system

摘要

A voice navigation, command and data entry input system for a decision support and electronic record system including a phoneme identification mechanism for identifying phonemes in a voice input signal and generating phoneme identifiers and a word identification mechanism for identifying and providing words corresponding to the phoneme identifications to the decision support and electronic record system. The system includes individual user phoneme identification libraries and field of use, command/navigation and common vocabulary word libraries. A voice input device generates a voice input signal and includes a plurality of voice input device keys for generating control/navigation input control signals.