1,025小时重口音普通话手机采集语音数据

2000余名中国本土发音人参与录制，南方为主，并覆盖部分北方重口音省份，男女均衡。语音均采用较重口音的普通话录制，富有地域特点。录音内容丰富，涵盖手机语音助手交互、智能家居命令、车载命令词、数字等多种类别，精准匹配智能家居、智能车载等实际应用场景。Over 2,000 native Chinese speakers were recruited for speech recording. The cohort is primarily composed of speakers from southern China, with additional coverage of some northern provinces with prominent regional accents, and the gender distribution is balanced between males and females. All recorded speech was delivered in Mandarin with noticeable regional accents, showcasing distinct geographical characteristics. The recording content is diverse, covering multiple categories including mobile voice assistant interactions, smart home commands, in-vehicle command phrases, numerals, etc., which precisely aligns with practical application scenarios such as smart home and intelligent vehicle systems.

搜集汇总

背景与挑战

背景概述

该数据集包含1,025小时由2,000余名中国本土发音人录制的重口音普通话语音数据，男女比例均衡，以南方口音为主并覆盖部分北方重口音省份。录音内容涵盖手机语音助手交互、智能家居命令、车载命令词等多种类别，适用于语音识别和声纹识别等应用场景。