摘要
语音交互作为智能家居中的重要部分,影响着人们的居家体验和效率。本文主要研究了语音交互中的人机交互、语音识别和语音合成技术理论,并探讨了Zigbee、DSP和单片机等语音交互的硬件开发方案,通过对智能家居的场景分析和功能规划,基于单片机技术和百度AI语音平台,完成了一个可以实现远程语音交互功能的智能家电开关控制系统的软硬件设计,并基于Protues环境,进行部分功能仿真。所设计的系统在语音交互应用中具有可移植性和可扩展性。
As an important part of smart home,voice interaction affects people’s home experience and efficiency.This paper mainly studies the main technology theories of voice interaction,such as Human-Computer Interaction,speech recognition and speech synthesis.As well as,the hardware development plan of voice interaction such as Zigbee,DSP and MCU are discussed.Through the scene analysis and functional planning of smart home,a voice interaction scheme that can implement remote controlling of home appliances is completed base on MCU and Baidu AI speech platform.The development process of home appliance switch controlling system contains two aspects with hardware and software designation.Finally,partial functional simulations are carried out based on the Protues environment.The designed system has portability and expansibility in voice interactive application.
作者
王光艳
杨秀芬
周慧敏
于宝芸
WANG Guang-yan;YANG Xiu-fen;ZHOU Hui-min;YU Bao-yun(School of Information Engineering,Tianjin University of Commerce,Tianjin 300134,China)
出处
《新一代信息技术》
2020年第5期12-22,共11页
New Generation of Information Technology
基金
天津市大学生创新创业训练计划项目(201810069005)。
关键词
信号与信息处理
智能家居
语音交互
语音识别
语音合成
单片机
Signal and information processing
Smart home
Voice interaction
Speech recognition
Speech synthesis
MCU
作者简介
通讯作者:王光艳(1975-),女,博士,副教授,研究方向:语音信号处理、智能算法与机器学习等;杨秀芬(1996-),女,研究方向:语音转换,语音处理产品设计与开发;周慧敏(1998-),女,研究方向:语音转换,语音处理产品设计与开发;于宝芸(2000-),女,研究方向:智能家居,语音处理产品设计与开发。
