Hand held type auxiliary apparatus for language barrier

Abstract

The apparatus makes language barrier communicate with normal person through speech. Based on hand held embedded type system, combining with the input device of quick hand held apparatus, through speech synthesis system, the auxiliary apparatus converts information of character or syllable inputted to normal person understandable speech. Using speech recognition and conversion system converts speech to character or image. Through vision, language barrier can know content of speech.

Description

technical field [0001] The invention relates to a hand-held voice device, in particular to a hand-held voice device that can help deaf-mute people communicate in language. Background technique [0002] At present, deaf-mute people mainly rely on sign language to communicate with ordinary people. This method requires the other party to be familiar with sign language, and this method is slow, has many restrictions, and cannot communicate over long distances by telephone. The present invention is based on the speech synthesis of the embedded system and the improved speech recognition system, combined with a special input device, can allow the speech-impaired person to communicate with ordinary people normally, and mainly involves the following aspects: the processing capacity of the embedded palm computer has reached 200- 500M instructions per second, which can perform complex processing of voice information; embedded speech synthesis systems have been put into practical use, s...

AI Technical Summary

Problems solved by technology

[0002] At present, deaf-mute people mainly rely on sign language to communicate with ordinary people. This method requires the other party to be familiar with sign language, and this method is slow, has many restrictions, and cannot communicate over long distances by telephone.

The present invention is based on the speech synthesis of the embedded system and the improved speech recognition system, combined with a special input device, can allow the speech-impaired person to communicate with ordinary people normally, and mainly involves the following aspects: the processing capacity of the embedded palm computer has reached 200- 500M instructions per second, which can perform complex processing of voice information; embedded speech synthesis systems have been put into practical use, such as the InterPhonic4.0 speech synthesis system of Xunfei Company of University of Science and Technology of China, please refer to http: / / www.iflytek.com / ; The existing continuous speech recognition system with non-specific NPC vocabulary has not yet reached the practical stage, and the resource requirements are large and the recognition rate is low, so it cannot be applied to embedded devices; the existing handheld device input methods mainly include handwriting, keyboard, etc., which cannot meet the normal requirements. Speech rate 1-3 syllables per second required for speech synthesis, i.e. 12-36 bits / second data input speed

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