VOICE INPUT INTERFACE

摘要

The system has a stationary central unit with arrangements for recording wirelessly transmitted voice signals and evaluating them to detect spoken words and interfaces for generating switching and control signals depending on detected words and for sending them to external devices. A transportable voice interface has a microphone array and an arrangement for wireless transmission of signals generated by the microphones to the central unit. The system has a stationary central unit (1) and a transportable voice interface (2). The central unit has an arrangement for recording wirelessly transmitted voice signals, an arrangement for evaluating them to detect spoken words and interfaces (4a-4c) for generating switching and control signals depending on detected words and for sending them to external devices. The voice interface has two or more microphones (3a-3c) combined as an array as well as an arrangement for wireless transmission of signals generated by the microphones to the central unit.