Sentence and speech conversion device for the deaf to communicate with outside world

Abstract

The invention discloses a sentence and speech conversion device for the deaf to communicate with the outside world, which comprises a deaf end device, an advanced RISC machines (ARM) microprocessor and a speech end device, wherein the deaf end device comprises a deaf input device and a deaf output device, and the speech end device comprises a speech output device and a speech input device; and the speech output device comprises a speech synthesis chip, a post-processing circuit and a speaker which are sequentially connected, and the speech input device comprises a speech recognition chip, a pre-processing circuit and a transmitter which are sequentially connected. In the sentence and speech conversion device for the deaf to communicate with the outside world, the common and easy-to-get hardware configuration is adopted, so that the whole conversion device has a simple structure; and meanwhile, information processing is carried out by more sophisticated prior art, so that the conversion and transfer of information are quick and accurate and are not affected by individual factors of users, and the normal communication barrier between the deaf and the non-deaf can be effectively eliminated.

Description

technical field [0001] The invention relates to an information processing device for eliminating communication barriers between deaf-mute people and non-deaf-mute people and helping the deaf-mute people to communicate with the outside world, in particular to a sentence-to-voice conversion device for the deaf-mute people to communicate with the outside world. Background technique [0002] The results of the second national sample survey of disabled people show that there are about 27.8 million people with hearing and speech disabilities in my country, that is, deaf-mute people. The hearing and speaking barriers that exist when they communicate with normal people are a serious reality that needs to be solved urgently. Problem; traditional solutions rely on sign language and writing, which has certain limitations: First, sign language is only mastered by deaf-mute people and a very small number of professionals, and most ordinary people are very unfamiliar with sign language comm...

AI Technical Summary

Problems solved by technology

[0002] The results of the second national sample survey of disabled people show that there are about 27.8 million people with hearing and language disabilities in my country, that is, deaf-mute people. The hearing and speaking obstacles that they have when communicating with normal people are a serious reality that needs to be solved urgently. Problem; traditional solutions rely on sign language and writing, which has certain limitations: First, sign language is only mastered by deaf-mute people and very few professionals. Most ordinary people are very unfamiliar with sign language and it is difficult to communicate with deaf-mute communication; secondly, text communication is restricted by conditions such as reading ability, paper and pen writing, etc., so it can only communicate at close range and in a small area, especially in public places, facing many people, or at very moment, the effectiveness of this means of communication Weaknesses are more obvious

However, speech recognition chips have not yet been applied to deaf people communicating with the outside world

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