智能音箱的设计与实现s摘 要随着社会的发展和人们生活需求的变化，智能音箱已经开始步入我们的生活，影响着千家万户。但是人们对智能音箱的要求也越来越高，需求变的多种多元化。从最早亚马逊的 echo 智能音箱到国内早期的叮咚音箱，再到现如今的天猫精灵、小度音箱、小米音箱的蓬勃发展，人工智能和机器学习的大力发展和推动，带动了语音识别技术的的发展。语音识别技术是实现一款良好智能音箱的基础，而且随着时代朝向智能化的发展，智能音箱将是智能家居的控制中心。本文主要是对智能音箱的设计和实现进行讨论。首先对关于语音识别技术基本原理进行概述，研究分析语音识别的大概过程。最后对整个智能音箱系统的语音识别方案和实现方法进行说明。关键词：智能音箱 人工智能 语音识别 北京理工大学珠海学院 2020 届本科生毕业设计Design and realization of intelligent speakerAbstractWith the development of society and the change of people's living needs, smart speakers have begun to enter our lives, affecting thousands of households. But people's requirements for smart speakers are also higher and higher, and the demand is diversified. From the earliest echo intelligent speaker of Amazon to the early DingDong speaker in China, to the vigorous development of Tmall genie, Xiaodu speaker and Xiaomi speaker, the vigorous development and promotion of artificial intelligence and machine learning have driven the development of speech recognition technology. Speech recognition technology is the foundation of a good smart speaker, and with the development of the times towards intelligence, smart speaker will be the control center of smart home. This paper mainly discusses the design and implementation of intelligent speaker. Firstly, the basic principle of speech recognition technology is summarized, and the general process of speech recognition is studied and analyzed. Finally, the speech recognition scheme and implementation method of the whole intelligent spea...
