Portable and practical gesture language recognition and sounding apparatus

Abstract

The invention relates to a portable utility-typed sign language recognition vocal device which comprises three parts of a finger bending acquisition glove, a single chip and a voice circuit. The finger bending acquisition glove sends voltage signals which are generated by the finger bending degree according to the action of fingers and voltage signals which are generated by the acceleration of the hand movement to a simulation input port of the single chip. The simulation and the digital conversion are carried out on the voltage signals generated from the finger bending degree and the voltage signals generated from the acceleration of the hand movement by the single chip. The data processing is carried out on digital signals obtained by the conversion to give the kind information of the current sign language. Thus, the voice circuit is driven to vocalize. The portable utility-typed sign language recognition vocal device is beneficial for improving the living, studying and working conditions of deaf-mute disabled, so that normal people can provide better services for the disabled, and the deaf-mute disabled, especially deaf-mute people with low education level can communicate with normal people by sign language.

Description

technical field [0001] The invention belongs to the technical field of robots, in particular to a portable and practical sign language recognition and sounding device. Background technique [0002] Sign language is the language used by people with deaf disabilities. It is a relatively stable expression system composed of hand movements supplemented by facial expressions and gestures. It is a special language that communicates by movement and vision. However, sign language is a huge and complex language system, and it is obviously unrealistic for most normal people to master and use sign language to communicate directly with deaf-mute disabled people. At present, the communication between the deaf-mute and normal people is only limited to normal people who understand sign language as interpreters, which largely limits the understanding of deaf-mute disabled people by normal people who do not understand sign language Daily life, work and study bring great inconvenience. [...

AI Technical Summary

Problems solved by technology

However, sign language is a huge and complex language system, and it is obviously unrealistic for most normal people to master and apply sign language to communicate directly with deaf-mute disabled people

At present, the communication between the deaf-mute and normal people is only limited to normal people who understand sign language as interpreters, which largely limits the understanding of deaf-mute disabled people by normal people who do not understand sign language Daily life, work and study bring great inconvenience

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