Mouth-tongue keyboard is matched to roof of mouth, rear wall of lower jaw, has rows of keys associated with gaps between teeth, microprocessor that interprets pulses, transmits to selected appliances via integrated micro radio transmitter

摘要

The device is accurately matched to the roof of the mouth and to the rear wall of the lower jaw. The rows of keys are associated with the gaps between the teeth. Each key is a four-sensor key. Upper and lower parts are equipped with a microprocessor that interprets pulses and transmits to the radio receiver of the selected appliances via an integrated micro radio transmitter.