SPEECH RECOGNITION DEVICE

摘要

An electronic device contained in a conveniently small box suitable for mounting on a wheelchair converts the inarticulate sounds a severely physically disabled and speed impaired person is able to make into normal intelligent conversation. It does this by allowing prerecorded words and phrases to be selected from a display screen by a code made up from a few simple sounds spoken into a microphone. The words and phrases are spoken through a loudspeaker also mounted on the wheelchair.