基于国产蓝牙芯片FR8016HA的语音识别系统  

Speech Recognition System Based on Domestic Bluetooth Chip FR8016HA

作　　者：唐俊[1] 郑学浩 周家成 白晨博 鲁晶晶 Tang Jun;Zheng Xuehao;Zhou Jiacheng;Bai Chenbo;Lu Jingjing(College of Electronic Engineering,Xi’an Shiyou University,Xi’an 710065,China)

机构地区：[1]西安石油大学电子工程学院,西安710065

出　　处：《单片机与嵌入式系统应用》2022年第2期85-87,共3页Microcontrollers & Embedded Systems

摘　　要：本文介绍了语音识别系统芯片国产替代方案的实现。语音识别系统的硬件核心芯片采用富芮坤FR8016HA,系统接收由移动端通过蓝牙发送来的音频信号,之后对语音信号进行识别,最终将识别结果呈现到LCD显示屏上,实现人机交互。语音算法采用改进的DTW模板匹配法,通过测试,本系统语音识别正确率可达82%。In the paper,the realization of domestic alternatives for speech recognition system chips is introduced.The core chip of the speech recognition system is FR8016HA.The system receives the audio signal sent by the mobile terminal through Bluetooth,and then recognizes the voice signal,and finally presents the recognition result to the LCD display to realize man-machine interaction.The improved DTW template matching method is adopted in the speech algorithm.Through the test,the correct rate of speech recognition can reach 82%.

关 键 词：FR8016HA语音识别 DTW 蓝牙接收 

分 类 号：TN912[电子电信—通信与信息系统]