Design of Measurement System for Respiratory Training Device Based on Speech Training for Hearing-Impaired Children

In this paper, a respiratory training system geared to speech training for hearing-impaired children is researched, which is mainly used to solve breath-related issues occurring during speech training process. The system comprises of a translucent respiratory system model with interactive function and a respiratory training measurement system based on multi-sensor. Hearing-impaired children can use respiratory training model to imitate pronunciation process. Meanwhile, the system can collect and quantify data about their breathes and then provide feedback, based on which it can guide hearing-impaired children in respiratory trainings and lays a foundation for children making clear, accurate and loud sounds after rehabilitation trainings.