高保真儿童唤醒词-智能家居领域

被采集对象为6-12岁儿童，男女比例约为1.3：1。每名儿童录制的语料数大概在300句左右。每个音频文件统一使用“姓名_性别_年龄_语料”格式进行命名。样例文件选取了其中一个儿童的二十多条音频数据。

The participants were children aged 6 to 12 years, with a male-to-female ratio of approximately 1.3:1. Each child contributed approximately 300 recorded utterances to the corpus. All audio files follow a standardized naming convention in the format of "name_gender_age_utterance". The sample dataset includes over twenty audio files from one of the participating children.

搜集汇总

背景与挑战

背景概述

该数据集包含100名6-12岁儿童的普通话语音数据，总时长为20.2小时，采样率为48kHz，采用单声道WAV格式。数据来源于Appen中国，适用于自动语音识别、对话人工智能和语音分析等应用场景。